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                                                                    Exhibit 4.3

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                                WARRANT AGREEMENT

                                     BETWEEN

                     WASHINGTON GROUP INTERNATIONAL, INC.

                                       AND

              WELLS FARGO BANK MINNESOTA, NATIONAL ASSOCIATION,

                                AS WARRANT AGENT

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                         DATED AS OF JANUARY 25, 2002

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                                TABLE OF CONTENTS

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Section 1.  DEFINITIONS......................................................1

Section 2.  FORMS OF WARRANTS; EXECUTION; REGISTRATION.......................4

      2.1   Forms of Warrants; Execution of Warrants.........................4

      2.2   Registration.....................................................4

      2.3   Countersignature of Warrants.....................................5

Section 3.  TRANSFER AND EXCHANGE OF WARRANTS................................5

Section 4.  TERM OF WARRANTS; EXERCISE OF WARRANTS...........................6

      4.1   Term of Warrants.................................................6

      4.2   Exercise of Warrants.............................................6

      4.3   HSR Act Compliance...............................................7

Section 5.  PAYMENT OF TAXES.................................................7

Section 6.  MUTILATED OR MISSING WARRANT CERTIFICATES........................8

Section 7.  RESERVATION OF WARRANT SHARES....................................8

Section 8.  ADJUSTMENTS......................................................8

      8.1   Mechanical Adjustments...........................................9

            (a)   Adjustment for Change in Capital Stock.....................9

            (b)   Adjustment for Rights Issue................................9

            (c)   Adjustment for Other Distributions........................10

            (d)   Adjustment for Issuance of Common Stock and
                  Convertible Securities....................................10

            (e)   Price Per Share...........................................11

            (f)   When De Minimis Adjustment May Be Deferred................11

            (g)   Adjustment in Exercise Prices.............................12

            (h)   When No Adjustment Required...............................12

            (i)   Shares of Common Stock....................................13

            (j)   Expiration of Rights, etc.................................13

      8.2   Voluntary Adjustment by the Company.............................13

      8.3   Notice of Adjustment............................................13

      8.4   Preservation of Purchase Rights upon Merger or Consolidation....14

      8.5   Statement on Warrants...........................................14

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Section 9.  FRACTIONAL INTERESTS............................................14

Section 10. NO RIGHTS AS STOCKHOLDERS; NOTICES TO HOLDERS...................15

Section 11. PAYMENTS IN U.S. CURRENCY.......................................15

Section 12. REORGANIZATION OR CHANGE OF NAME OF WARRANT AGENT...............16

Section 13. APPOINTMENT OF WARRANT AGENT....................................16

      13.1  Concerning the Warrant Agent....................................16

      13.2  Correctness of Statements.......................................16

      13.3  Breach of Covenants.............................................16

      13.4  Performance of Duties...........................................16

      13.5  Reliance on Counsel.............................................17

      13.6  Proof of Actions Taken..........................................17

      13.7  Compensation....................................................17

      13.8  Legal Proceedings...............................................17

      13.9  Other Transactions in Securities of Company.....................18

      13.10 Liability of Warrant Agent......................................18

      13.11 Reliance on Documents...........................................18

      13.12 Validity of Agreement...........................................18

      13.13 Instructions from Company.......................................18

Section 14. CHANGE OF WARRANT AGENT.........................................18

Section 15. NOTICES.........................................................19

Section 16. CANCELLATION OF WARRANTS........................................19

Section 17. SUPPLEMENTS AND AMENDMENTS......................................19

Section 18. SUCCESSORS......................................................20

Section 19. APPLICABLE LAW..................................................20

Section 20. BENEFITS OF THIS AGREEMENT......................................20

Section 21. WAIVER OF JURY TRIAL............................................20

Section 22. COUNTERPARTS....................................................21

Section 23. CAPTIONS........................................................21

Section 24. REPRESENTATIONS AND WARRANTIES..................................21

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EXHIBIT A   FORM OF TRANCHE A WARRANT CERTIFICATE..........................A-1

EXHIBIT B   FORM OF TRANCHE B WARRANT CERTIFICATE..........................B-1

EXHIBIT C   FORM OF TRANCHE C WARRANT CERTIFICATE..........................C-1

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                                WARRANT AGREEMENT

      This WARRANT AGREEMENT, dated as of January 25, 2002, is between
Washington Group International, Inc., a Delaware corporation (the "COMPANY"),
and Wells Fargo Bank Minnesota, National Association, a national banking
association, as warrant agent (together with any successors and assigns, the
"WARRANT AGENT").

                             W I T N E S S E T H:

      WHEREAS, the Company and certain of its subsidiaries were Debtors and
Debtors-in-Possession in the case (the "CHAPTER 11 CASE") filed in the United
States Bankruptcy Court for the District of Nevada (the "BANKRUPTCY COURT"),
entitled "In re Washington Group International, Inc., et al., Debtors," Case
No. BK-N-01-31627, under the Bankruptcy Code;

      WHEREAS, in connection with and as part of the transactions to be
consummated pursuant to the confirmation of the Second Amended Joint Plan of
Reorganization (as amended, modified or supplemented from time to time) of the
Company in the Chapter 11 Case (the "PLAN"), the Company has agreed to issue to
holders of Allowed Class 7 Claims (as defined in the Plan) three tranches of
warrants to purchase shares of common stock, par value $0.01 per share, of the
Company (the "COMMON STOCK") in accordance with the terms of the Plan,
comprising one tranche of warrants to purchase up to an aggregate 3,086,420
shares of Common Stock (the "TRANCHE A WARRANTS"), one tranche of warrants to
purchase up to an aggregate 3,527,337 shares of Common Stock (the "TRANCHE B
WARRANTS"), and one tranche of warrants to purchase up to an aggregate 1,906,667
shares of Common Stock (the "TRANCHE C WARRANTS" and, together with the Tranche
A Warrants and the Tranche B Warrants, the "WARRANTS"), in each case subject to
adjustment as provided in Section 8 hereof and otherwise on the terms and
conditions contained herein;

      WHEREAS, by order dated December 21, 2001, the Bankruptcy Court confirmed
the Plan, which contemplates that the Company will enter into this Warrant
Agreement in connection with the issuance of the Warrants; and

      WHEREAS, the Company wishes the Warrant Agent to act on behalf of the
Company, and the Warrant Agent is willing to so act, in connection with the
issuance, division, transfer, exchange and exercise of Warrants.

      NOW, THEREFORE, in consideration of the foregoing, to implement the terms
of the Plan, and for the purpose of defining the terms and provisions of the
Warrants and the respective rights and obligations thereunder of the Company and
the registered owners of the Warrants (the "HOLDERS"), the Company and the
Warrant Agent hereby agree as follows:

SECTION 1. DEFINITIONS. The following terms, as used herein, have the following
meanings (all terms defined herein in the singular have the correlative meanings
when used in the plural and vice versa):

            1.1 "AGREEMENT" means this Warrant Agreement, as amended, modified
or supplemented from time to time.

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            1.2   "ASSETS" has the meaning ascribed to such term in Section
8.1(c) hereof.

            1.3 "BUSINESS DAY" means a day other than (a) a Saturday or Sunday,
(b) any day on which banking institutions located in the City of New York, New
York are required or authorized by law or by local proclamation to close or (c)
any day on which the New York Stock Exchange is closed.

            1.4 "COMMERCIALLY REASONABLE EFFORTS," when used with respect to any
obligation to be performed or term or provision to be observed hereunder, means
such efforts as a prudent Person seeking the benefits of such performance or
action would make, use, apply or exercise to preserve, protect or advance its
rights or interests, provided, that such efforts do not require such Person to
incur a material financial cost or a substantial risk of material liability
unless such cost or liability (a) would customarily be incurred in the course of
performance or observance of the relevant obligation, term or provision, (b) is
caused by or results from the wrongful act or negligence of the Person whose
performance or observance is required hereunder or (c) is not excessive or
unreasonable in view of the rights or interests to be preserved, protected or
advanced. Such efforts may include, without limitation, the expenditure of such
funds and retention by such Person of such accountants, attorneys or other
experts or advisors as may be necessary or appropriate to effect the relevant
action; the undertaking of any special audit or internal investigation that may
be necessary or appropriate to effect the relevant action; and the commencement,
termination or settlement of any action, suit or proceeding involving such
Person to the extent necessary or appropriate to effect the relevant action.

            1.5   "COMMON STOCK" has the meaning ascribed to such term in the
preamble hereto.

            1.6 "CONVERTIBLE SECURITIES" has the meaning ascribed to such term
in Section 8.1(d) hereof.

            1.7 "CURRENT MARKET PRICE PER SHARE" as of a specified date means
the average of the daily Closing Prices for the 20 consecutive trading days
preceding such date. The "CLOSING PRICE" for each day shall be (a) if the Common
Stock is listed or admitted to trading on the New York Stock Exchange, the
closing price on the NYSE-Composite Tape (or any successor composite tape
reporting transactions on the New York Stock Exchange) or, if such a composite
tape shall not be in use or shall not report transactions in the Common Stock,
or if the Common Stock shall be listed on a stock exchange other than the New
York Stock Exchange, the last reported sales price regular way or, in case no
such reported sale takes place on such day, the average of the closing bid and
asked prices regular way for such day, in each case on the principal national
securities exchange on which the shares of Common Stock are listed or admitted
to trading (which shall be the national securities exchange on which the
greatest number of shares of the Common Stock have been traded during such 20
consecutive trading days), or (b) if the Common Stock is not listed or admitted
to trading on a stock exchange, the average of the closing bid and asked prices
of the Common Stock in the over-the-counter market as reported by The Nasdaq
National Market or any comparable system or, if the Common Stock is not included
for quotation in The Nasdaq National Market or a comparable system, the average
of the closing bid and asked prices as furnished by two members of the NASD
selected reasonably and in good faith from time to time by the Board of
Directors of the Company for that

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purpose. In the absence of one or more such Closing Prices, the Current
Market Price Per Share shall be determined reasonably and in good faith by
the Board of Directors of the Company.

            1.8 "DILUTION PRICE PER SHARE" means an amount equal to the lesser
of (a) the Current Market Price Per Share or (b) $24.00.

            1.9   "EXERCISE PERIOD" has the meaning ascribed to such term in
Section 4.1 hereof.

            1.10 "EXERCISE PRICE" means the Tranche A Exercise Price, the
Tranche B Exercise Price or the Tranche C Exercise Price, as applicable.

            1.11  "HOLDER" has the meaning ascribed to such term in the
preamble hereto.

            1.12 "HSR ACT" has the meaning ascribed to such term in Section 4.3
hereof.

            1.13  "NASD" has the meaning ascribed to such term in Section 4.2
hereof.

            1.14 "NUMBER OF SHARES" has the meaning ascribed to such term in
Section 8.1(e) hereof.

            1.15 "PERSON" means a natural person, a corporation, a partnership,
a trust, a joint venture, any regulatory authority or any other entity or
organization.

            1.16  "PLAN" has the meaning ascribed to such term in the
preamble hereto.

            1.17 "PRICE PER SHARE" has the meaning ascribed to such term in
Section 8.1(e) hereof.

            1.18  "PROCEEDS" has the meaning ascribed to such term in Section
8.1(e) hereof.

            1.19  "RIGHTS" means rights, options or warrants.

            1.20  "SUBSIDIARY" has the meaning ascribed to such term in
Section 8.1(c) hereof.

            1.21 "TRANCHE A EXERCISE PRICE" means $28.50 per share of Common
Stock, as adjusted pursuant to Section 8 hereof.

            1.22 "TRANCHE A WARRANT" has the meaning ascribed to such term in
the preamble hereto.

            1.23 "TRANCHE A WARRANT CERTIFICATE" has the meaning ascribed to
such term in Section 2.1 hereof.

            1.24 "TRANCHE B EXERCISE PRICE" means $31.74 per share of Common
Stock, as adjusted pursuant to Section 8 hereof.

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            1.25 "TRANCHE B WARRANT" has the meaning ascribed to such term in
the preamble hereto.

            1.26 "TRANCHE B WARRANT CERTIFICATE" has the meaning ascribed to
such term in Section 2.1 hereof.

            1.27 "TRANCHE C EXERCISE PRICE" means $33.51 per share of Common
Stock, as adjusted pursuant to Section 8 hereof.

            1.28 "TRANCHE C WARRANT" has the meaning ascribed to such term in
the preamble hereto.

            1.29 "TRANCHE C WARRANT CERTIFICATE" has the meaning ascribed to
such term in Section 2.1 hereof.

            1.30 "TRANSFER AGENT" has the meaning ascribed to such term in
Section 7 hereof.

            1.31  "WARRANT" has the meaning ascribed to such term in the
preamble hereto.

            1.32 "WARRANT CERTIFICATE" has the meaning ascribed to such term in
Section 2.1 hereof.

            1.33  "WARRANT REGISTER" has the meaning ascribed to such term in
Section 2.2 hereof.

            1.34 "WARRANT SHARES" means the shares of Common Stock issued upon
exercise of the Warrants, which shall initially be one share of Common Stock for
each Warrant, as adjusted pursuant to Section 8 hereof.

SECTION 2. FORMS OF WARRANTS; EXECUTION; REGISTRATION.

            2.1 FORMS OF WARRANTS; EXECUTION OF WARRANTS. The certificates
evidencing the Tranche A Warrants (the "TRANCHE A WARRANT CERTIFICATES"), the
Tranche B Warrants (the "TRANCHE B WARRANT CERTIFICATES") and the Tranche C
Warrants (the "TRANCHE C WARRANT CERTIFICATES" and, together with the Tranche A
Warrant Certificates and the Tranche B Warrant Certificates, the "WARRANT
CERTIFICATES") shall be in registered form only and shall be in the forms
attached hereto as EXHIBIT A, EXHIBIT B and EXHIBIT C, respectively. The Warrant
Certificates shall be signed on behalf of the Company by its Chairman of the
Board, President or one of its Vice Presidents. The signature of any such
officer on the Warrant Certificates may be manual or by facsimile. Any Warrant
Certificate may be signed on behalf of the Company by any person who, at the
actual date of the execution of such Warrant Certificate, shall be a proper
officer of the Company to sign such Warrant Certificate. Each Warrant
Certificate shall be dated the date it is countersigned by the Warrant Agent
pursuant to Section 2.3 hereof.

            2.2 REGISTRATION. The Warrant Certificates shall be numbered and
shall be registered on the books of the Company maintained at the offices of the
Warrant Agent set forth in Section 15 hereof (or such other place in the
continental United States as the Warrant Agent

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shall from time to time notify the Company and the Holders in writing in
accordance with Section 15 hereof) (the "WARRANT REGISTER") as they are
issued. The Company and the Warrant Agent shall be entitled to treat the
registered owner of any Warrant as the owner in fact thereof for all purposes
and shall not be bound to recognize any equitable or other claim to or
interest in such Warrant on the part of any other person.

            2.3 COUNTERSIGNATURE OF WARRANTS. The Warrant Certificates shall be
countersigned by the Warrant Agent and shall not be valid for any purpose unless
so countersigned. Warrant Certificates may be countersigned, however, by the
Warrant Agent and may be delivered by the Warrant Agent notwithstanding that the
persons whose manual or facsimile signatures appear thereon as proper officers
of the Company shall have ceased to be such officers at the time of such
countersignature, issuance or delivery. The Warrant Agent shall, upon written
instructions of the Chairman of the Board, the President, any Vice President,
the Treasurer or the Secretary of the Company, countersign, issue and deliver
Tranche A Warrant Certificates entitling the Holders thereof to purchase not
more than an aggregate of 3,086,420 Warrant Shares, Tranche B Warrant
Certificates entitling the Holders thereof to purchase not more than an
aggregate of 3,527,337 Warrant Shares and Tranche C Warrant Certificates
entitling the Holders thereof to purchase not more than an aggregate of
1,906,667 Warrant Shares, in each case subject to adjustment pursuant to Section
8 hereof, and shall countersign, issue and deliver Warrant Certificates as
otherwise provided in this Agreement.

SECTION 3. TRANSFER AND EXCHANGE OF WARRANTS. Subject to the terms hereof, the
Warrant Agent shall initially countersign, register in the Warrant Register and
deliver Warrant Certificates hereunder in accordance with the written
instructions of the Company. Subject to the terms hereof and the receipt of such
documentation as the Warrant Agent may reasonably require, the Warrant Agent
shall thereafter from time to time register the transfer of any outstanding
Warrants upon the records to be maintained by it for that purpose, upon
surrender of the Warrant Certificate or Certificates evidencing such Warrants
duly endorsed or accompanied (if so required by it) by a written instrument or
instruments of transfer in form reasonably satisfactory to the Warrant Agent,
duly executed by the registered Holder or Holders thereof or by the duly
appointed legal representative thereof or by a duly authorized attorney. Subject
to the terms of this Agreement, a Warrant Certificate evidencing Warrants in any
tranche may be exchanged for another Warrant Certificate or Certificates
evidencing Warrants in the same tranche and entitling the Holder thereof to
purchase a like aggregate number of Warrant Shares as the Warrant Certificate or
Certificates surrendered then entitles such Holder to purchase. Any Holder
desiring to exchange a Warrant Certificate or Certificates shall make such
request in writing delivered to the Warrant Agent, and shall surrender, duly
endorsed or accompanied (if so required by the Warrant Agent) by a written
instrument or instruments of transfer in form reasonably satisfactory to the
Warrant Agent, the Warrant Certificate or Certificates to be so exchanged. Upon
registration of transfer, the Company shall issue and the Warrant Agent shall
countersign and deliver by certified mail a new Warrant Certificate or
Certificates to the persons entitled thereto.

      No service charge shall be made for any exchange or registration of
transfer of a Warrant Certificate or of Warrant Certificates, but the Company
may require the surrendering Holder to pay a sum sufficient to cover any stamp
tax or other tax or other governmental charge that is

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imposed in connection with any such exchange or registration of transfer
pursuant to Section 5 hereof.

      By accepting the initial delivery, transfer or exchange of Warrants, each
Holder shall be deemed to agree to the terms of this Agreement as it may be in
effect from time to time, including any amendments or supplements duly adopted
in accordance with Section 17 hereof.

SECTION 4. TERM OF WARRANTS; EXERCISE OF WARRANTS.

            4.1 TERM OF WARRANTS. Subject to the terms of this Agreement, each
Holder shall have the right, which may be exercised at any time from 9:00 a.m.,
New York City time, on the date of initial issuance of the Warrants to 5:00
p.m., New York City time, on the fourth anniversary of the date of such issuance
(the "EXERCISE PERIOD") to exercise its Warrants and to receive from the Company
the number of Warrant Shares that the Holder may at the time be entitled to
receive upon such exercise and payment of the applicable Exercise Price then in
effect for such Warrant Shares. Each Warrant not exercised prior to the
expiration of the Exercise Period shall become void, and all rights thereunder
and all rights in respect thereof under this Agreement shall cease as of the
expiration of the Exercise Period.

            4.2 EXERCISE OF WARRANTS. Subject to Section 4.3 hereof, during the
Exercise Period, each Holder may, subject to this Agreement, exercise from time
to time some or all of the Warrants evidenced by its Warrant Certificate(s) by
(a) surrendering to the Company at the principal office of the Warrant Agent
such Warrant Certificate(s) with the form of election to purchase on the reverse
thereof duly filled in and signed, which signature shall be guaranteed by a bank
or trust company having an office or correspondent in the United States or a
broker or dealer that is a member of a registered securities exchange or the
National Association of Securities Dealers, Inc. (the "NASD"), and (b) paying to
the Warrant Agent for the account of the Company the applicable Exercise Price,
for the number of Warrant Shares in respect of which such Warrants are
exercised. Warrants shall be deemed exercised on the date such Warrant
Certificate(s) are surrendered to the Warrant Agent and tender of payment of the
applicable Exercise Price is made. Payment of the applicable aggregate Exercise
Price shall be made in cash by wire transfer of immediately available funds to
the Warrant Agent for the account of the Company or by certified or official
bank check or checks to the order of the Company or by any combination thereof.

      Upon the exercise of any Warrants in accordance with this Agreement, the
Company shall issue and cause to be delivered with all reasonable dispatch, to
or upon the written order of the Holder and in such name or names as the Holder
may designate, a certificate or certificates for the number of full Warrant
Shares issuable upon the exercise of such Warrants and shall take such other
actions at its sole expense as are necessary to complete the exercise of the
Warrants (including, without limitation, payment of any cash with respect to
fractional interests required under Section 9 hereof). The Warrant Agent shall
have no responsibility or liability for such issuance or the determination of
the number of Warrant Shares issuable upon such exercise. The certificate or
certificates representing such Warrant Shares shall be deemed to have been
issued and any person so designated to be named therein shall be deemed to have
become a holder of record of such Warrant Shares as of the date the Warrants are
exercised hereunder. Each Warrant Share, when issued upon exercise of the
Warrants, shall be duly authorized, validly

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issued, fully paid and non-assessable and will not have been issued in
violation of or subject to any preemptive rights.

      In the event that a Holder elects to exercise less than all of the
Warrants evidenced by a Warrant Certificate, the Holder shall be entitled to
receive a new Warrant Certificate or Certificates as specified by such Holder
evidencing the remaining Warrant or Warrants, and the Warrant Agent is hereby
irrevocably authorized by the Company to countersign, issue and deliver the
required new Warrant Certificate or Certificates evidencing such remaining
Warrant or Warrants pursuant to the provisions of this Section 4.2 hereof and of
Section 3 hereof. The Company, whenever required by the Warrant Agent, will
supply the Warrant Agent with Warrant Certificates duly executed on behalf of
the Company for such purpose.

      Upon delivery of the Warrant Shares issuable upon exercise in accordance
herewith and of any required new Warrant Certificates, the Company shall direct
the Warrant Agent by written order to cancel the Warrant Certificates
surrendered upon exercise. Such canceled Warrant Certificates shall then be
disposed of by the Warrant Agent in a manner permitted by applicable law and
satisfactory to the Company in accordance with its written instructions to the
Warrant Agent. The Warrant Agent shall account promptly to the Company with
respect to Warrants exercised and concurrently pay to the Company all amounts
received by the Warrant Agent upon exercise of such Warrants.

      The Warrant Agent shall keep copies of this Agreement and any notices
given or received hereunder available for inspection by the Holders during
normal business hours at its office. The Company shall at its sole expense
supply the Warrant Agent from time to time with such number of copies of this
Agreement as the Warrant Agent may request.

            4.3 HSR ACT COMPLIANCE. If any filing or notification becomes
necessary pursuant to the Hart-Scott-Rodino Antitrust Improvements Act of 1976,
as amended (the "HSR ACT"), based upon the planned exercise of one or more
Warrants, the Holder thereof shall notify the Company of such requirement and
the Holder and the Company shall, prior to exercise, make any necessary filings
and notifications required to comply with the HSR Act at the Holder's sole
expense, including supplying any required additional information or documents.
The Holder and the Company agree to cooperate with each other in connection with
such filings and notifications, and to keep each other informed of the status of
the proceedings and communications with any federal, state, local, municipal,
foreign or other governmental agency, authority or body relating thereto. The
Holder shall be required to pay all required filing fees under the HSR Act. The
Holder agrees that prior to any exercise of a Warrant, it shall certify to the
Company the Holder's compliance with the foregoing and that any applicable
waiting period under the HSR Act has expired. Each Holder by acceptance of a
Warrant agrees to comply with the provisions of this Section 4.3.

SECTION 5. PAYMENT OF TAXES. The Company will pay all documentary stamp and
other like taxes, if any, attributable to the initial issuance and delivery of
the Warrants and the initial issuance and delivery of the Warrant Shares upon
the exercise of Warrants, provided, that the Company shall not be required to
pay any tax or taxes that may be payable in respect of any transfer of the
Warrants or involved in the issuance or delivery of any Warrant Shares in a name
other than that of the Holder of the Warrants being exercised, and the Warrant
Agent shall not

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register any such transfer or issue or deliver any Warrant Certificate(s) or
Warrant Shares unless or until the persons requesting the registration or
issuance shall have paid to the Warrant Agent for the account of the Company
the amount of such tax, if any, or shall have established to the reasonable
satisfaction of the Company that such tax, if any, has been paid.

SECTION 6. MUTILATED OR MISSING WARRANT CERTIFICATES. In the event that a
Warrant Certificate evidencing Warrants in any tranche shall be mutilated, lost,
stolen or destroyed, the Company shall issue, and at the direction of the
Company by written order the Warrant Agent shall countersign and deliver in
exchange and substitution for and upon cancellation of the mutilated Warrant
Certificate or in lieu of and substitution for the Warrant Certificate lost,
stolen or destroyed, a new Warrant Certificate of like tenor, evidencing
Warrants in the same tranche and representing an equivalent right or interest,
but only upon receipt of evidence reasonably satisfactory to the Company and the
Warrant Agent of such loss, theft or destruction of such Warrant Certificate and
an indemnity or bond, if requested by the Company or the Warrant Agent, also
reasonably satisfactory to them. An applicant for such a substitute Warrant
Certificate shall also comply with such other reasonable procedures as the
Company or the Warrant Agent may reasonably require.

SECTION 7. RESERVATION OF WARRANT SHARES. There have been reserved, and the
Company shall at all times keep reserved, out of its authorized Common Stock,
free of all preemptive rights, a number of shares of Common Stock sufficient to
provide for the exercise of the rights of purchase represented by the
outstanding Warrants. The transfer agent for the Common Stock and every
subsequent or other transfer agent for any shares of the Company's capital stock
issuable upon the exercise of the Warrants (each, a "TRANSFER AGENT") will be
and are hereby irrevocably authorized and directed at all times to reserve such
number of authorized shares as shall be required for such purpose. The Company
will keep a copy of this Agreement on file with each Transfer Agent. The Warrant
Agent is hereby irrevocably authorized to requisition from time to time from the
Company or a Transfer Agent, as the case may be, the certificate for Warrant
Shares required to honor outstanding Warrants upon exercise thereof in
accordance with the terms of this Agreement. The Company will supply each
Transfer Agent with duly executed stock certificates for such purposes and will
itself provide or otherwise make available any cash that may be payable as
provided in Section 9 hereof. The Company will furnish to its Transfer Agents a
copy of all notices of adjustments and certificates related thereto, transmitted
to each Holder pursuant to Section 8.3 hereof. The Company will give the Warrant
Agent prompt notice of any change in any Transfer Agent or any change of address
of any Transfer Agent.

      Before taking any action that would cause a reduction in any Exercise
Price pursuant to Section 8 hereof, the Company will take any and all corporate
action that may be necessary in order that the Company may validly and legally
issue fully paid and nonassessable Warrant Shares at such Exercise Price as so
adjusted.

SECTION 8. ADJUSTMENTS. The number and kind of securities purchasable upon the
exercise of each Warrant, and the applicable Exercise Price, shall be subject to
adjustment from time to time upon the happening of certain events, as
hereinafter described.

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            8.1   MECHANICAL ADJUSTMENTS.  The number of Warrant Shares that
may be purchased upon the exercise of each Warrant and the applicable
Exercise Price shall be subject to adjustment as follows:

            (a) ADJUSTMENT FOR CHANGE IN CAPITAL STOCK. Subject to paragraphs
(f) and (h) below, in case the Company shall (i) pay a dividend on its
outstanding shares of Common Stock in shares of Common Stock or make a
distribution of shares of Common Stock on its outstanding shares of Common
Stock, (ii) make a distribution on its outstanding shares of Common Stock in
shares of its capital stock other than Common Stock, (iii) subdivide its
outstanding shares of Common Stock into a greater number of shares of Common
Stock, (iv) combine its outstanding shares of Common Stock into a smaller number
of shares of Common Stock, or (v) issue, by reclassification of its shares of
Common Stock, other securities of the Company (including any such
reclassification in connection with a consolidation or merger in which the
Company is the surviving entity), then the number of Warrant Shares that may be
purchased upon exercise of each Warrant immediately prior thereto shall be
adjusted so that the Holder of each Warrant shall be entitled to receive the
kind and number of Warrant Shares or other securities of the Company that such
Holder would have owned or have been entitled to receive upon the happening of
any of the events described above had such Warrant been exercised in full
immediately prior to the happening of such event or any record date with respect
thereto. If a Holder is entitled to receive shares of two or more classes of
capital stock of the Company pursuant to the foregoing upon exercise of
Warrants, the allocation of the applicable Exercise Price, as adjusted, between
such classes of capital stock shall be determined reasonably and in good faith
by the Board of Directors of the Company. After such allocation, the exercise
privilege and the Exercise Price allocated to each such class of capital stock
shall thereafter be subject to adjustment on terms substantially identical to
those applicable to Common Stock in this Section 8. An adjustment made pursuant
to this paragraph (a) shall become effective immediately after the record date
for such event or, if none, immediately after the effective date of such event.
Such adjustment shall be made successively whenever such an event occurs.

            (b) ADJUSTMENT FOR RIGHTS ISSUE. Subject to paragraphs (f) and (h)
below, in case the Company shall issue Rights to all holders of its outstanding
Common Stock entitling them to subscribe for or purchase shares of Common Stock
at a Price Per Share of Common Stock that is lower on the record date for the
determination of stockholders entitled to receive such Rights than the Current
Market Price Per Share of Common Stock on such record date, the number of
Warrant Shares that may be purchased thereafter upon the exercise of each
Warrant shall be determined by multiplying the number of Warrant Shares that
could have been purchased theretofore upon exercise of each Warrant by a
fraction, the numerator of which shall be the total number of shares of Common
Stock outstanding on the date of issuance of such Rights plus the additional
Number of Shares of Common Stock offered for subscription or purchase in
connection with such Rights and the denominator of which shall be the total
number of shares of Common Stock outstanding on the date of issuance of such
Rights plus the number of shares of Common Stock that the aggregate Proceeds
received or receivable by the Company upon exercise of such Rights would
purchase at the Current Market Price Per Share of Common Stock on such record
date. Such adjustment shall be made whenever Rights are issued, and shall become
effective immediately after such record date.

                                       9
<Page>

            (c) ADJUSTMENT FOR OTHER DISTRIBUTIONS. Subject to paragraphs (f)
and (h) below, in case the Company shall distribute to all holders of its shares
of Common Stock (i) evidences of indebtedness or assets (excluding cash
dividends or distributions payable out of the consolidated earnings or surplus
legally available for such dividends or distributions and dividends or
distributions referred to in paragraphs (a) or (b) above) of the Company or any
corporation or other legal entity a majority of the voting equity or equity
interests of which are owned, directly or indirectly, by the Company (a
"SUBSIDIARY"), or (ii) shares of capital stock of a Subsidiary (such evidences
of indebtedness, assets and securities as set forth in clauses (i) and (ii)
above, collectively, "ASSETS"), then in each case the number of Warrant Shares
that may be purchased thereafter upon the exercise of each Warrant shall be
determined by multiplying the number of Warrant Shares that could have been
purchased theretofore upon the exercise of each Warrant by a fraction, the
numerator of which shall be the Current Market Price Per Share of Common Stock
on the date of such distribution and the denominator of which shall be such
Current Market Price Per Share of Common Stock less the fair value, as of the
record date for the determination of stockholders entitled to receive such
distribution, of the portion of the Assets applicable to one share of Common
Stock as determined reasonably and in good faith by the Board of Directors of
the Company. Such adjustment shall be made whenever any such distribution is
made and shall become effective on the date of distribution retroactive to such
record date.

            (d) ADJUSTMENT FOR ISSUANCE OF COMMON STOCK AND CONVERTIBLE
SECURITIES. Subject to paragraphs (f) and (h) below, in case the Company shall
issue (i) shares of its Common Stock or (ii) securities convertible into, or
exercisable or exchangeable for, Common Stock, or Rights to subscribe for or
purchase such securities (collectively, "CONVERTIBLE SECURITIES") (excluding the
issuance of Common Stock or Convertible Securities issued in any of the
transactions described in paragraphs (a), (b) or (c) above), at a Price Per
Share of Common Stock (in the case of the issuance of Common Stock) or at a
Price Per Share of Common Stock initially deliverable upon conversion, exercise
or exchange of such Convertible Securities (in the case of the issuance of
Convertible Securities), in each case, together with any other consideration
received by the Company in connection with such issuance, below the Dilution
Price Per Share of Common Stock on the date the Company fixes the issue,
conversion, exercise or exchange price of such Common Stock or Convertible
Securities, then the number of Warrant Shares that may be purchased thereafter
upon the exercise of each Warrant shall be determined by multiplying the number
of Warrant Shares that could have been purchased theretofore upon exercise of
each Warrant by a fraction, the numerator of which shall be the total number of
shares of Common Stock outstanding on such date plus the additional Number of
Shares of Common Stock offered for subscription or purchase and the denominator
of which shall be the number of shares of Common Stock outstanding on such date
plus the number of shares of Common Stock that the aggregate Proceeds of the
total amount of Common Stock or Convertible Securities so offered would purchase
at the Dilution Price Per Share of Common Stock on such date. The determination
of whether any adjustment is required under this paragraph (d), by reason of the
issuance of any Convertible Securities and the amount of such adjustment, if
any, shall be made at the time of issuance of such Convertible Securities and
not at the subsequent time of issuance of shares of Common Stock upon the
conversion, exercise or exchange of such Convertible Securities.

                                       10
<Page>

            (e)   PRICE PER SHARE.  For purposes of this Section 8.1, "PRICE
PER SHARE" shall be defined and determined according to the following formula:

            P  =  R/N

            Where

            P  =  Price Per Share;

            R     = the "PROCEEDS" received or receivable by the Company that
                  (x) in the case of shares of Common Stock, is the total amount
                  received or receivable by the Company in consideration for the
                  issuance and sale of such shares; (y) in the case of Rights to
                  subscribe for or purchase Common Stock or Convertible
                  Securities convertible into, or exercisable or exchangeable
                  for, Common Stock, is the total amount received or receivable
                  by the Company in consideration for the issuance and sale of
                  such Rights or Convertible Securities, plus the minimum
                  aggregate amount of additional consideration, other than the
                  surrender of such Rights or Convertible Securities, payable to
                  the Company upon conversion, exercise or exchange thereof; and
                  (z) in the case of Rights to subscribe for or purchase
                  Convertible Securities that are convertible into, or
                  exercisable or exchangeable for, Common Stock, is the total
                  amount received or receivable by the Company in consideration
                  for the issuance and sale of such Rights, plus the minimum
                  aggregate amount of additional consideration, other than the
                  surrender of such Rights, payable upon the conversion,
                  exercise or exchange of such Rights, plus the minimum
                  aggregate amount of additional consideration, other than the
                  surrender of such Convertible Securities, payable upon the
                  conversion, exercise or exchange of such Convertible
                  Securities; PROVIDED, that in each case the proceeds received
                  or receivable by the Company shall be the net cash proceeds
                  after deducting therefrom any compensation paid or discount
                  allowed in the sale, underwriting or purchase thereof by
                  underwriters or dealers or others performing similar services;
                  and

            N     = the "NUMBER OF SHARES" that (x) in the case of Common Stock,
                  is the number of shares issued; and (y) in the case of Rights
                  or Convertible Securities with respect to shares of Common
                  Stock, is the maximum number of shares of Common Stock
                  initially issuable upon conversion, exercise or exchange
                  thereof.

            (f) WHEN DE MINIMIS ADJUSTMENT MAY BE DEFERRED. No adjustment in the
number of Warrant Shares that may be purchased hereunder shall be required
unless such adjustment would require an increase or decrease of at least one
percent in the number of Warrant Shares that may be purchased upon the exercise
of each Warrant; PROVIDED, that any adjustments which by reason of this
paragraph (f) are not required to be made shall be carried forward and taken
into account in any subsequent adjustment. All calculations shall be made to the
nearest one-thousandth of a Warrant Share and the nearest cent.

                                       11
<Page>

            (g)   ADJUSTMENT IN EXERCISE PRICES. Whenever the number of Warrant
Shares that may be purchased upon the exercise of a Warrant is adjusted as
herein provided, the applicable Exercise Price payable upon exercise of such
Warrant immediately prior to such adjustment shall be adjusted by multiplying
such Exercise Price by a fraction, the numerator of which shall be the number of
Warrant Shares that could have been purchased upon the exercise of such Warrant
immediately prior to such adjustment and the denominator of which shall be the
number of Warrant Shares that may be purchased upon the exercise of such Warrant
immediately thereafter.

            (h)   WHEN NO ADJUSTMENT REQUIRED. No adjustment in the number of
Warrant Shares that may be purchased upon the exercise of each Warrant need be
made under this Section 8.1 in connection with:

                  (i)    the issuance of shares of Common Stock, Rights or
other securities, including the Warrants, pursuant to the Plan;

                  (ii)   the issuance of shares of Common Stock, Rights or other
securities pursuant to any plan adopted by the Company or its subsidiaries for
the benefit of employees or directors;

                  (iii)  the issuance of shares of Common Stock, Rights or other
securities pursuant to any share purchase rights plan adopted by the Company;

                  (iv)   the issuance of shares of Common Stock or securities
convertible into or exchangeable for shares of Common Stock pursuant to an
underwritten public offering at a Price Per Share of Common Stock (in the case
of the issuance of Common Stock) or at a Price Per Share of Common Stock
initially deliverable upon conversion or exchange of such securities (in the
case of the issuance of Convertible Securities), in each case, together with any
other consideration received by the Company in connection with such issuance,
that is equal to or greater than 95% of the Current Market Price Per Share of
Common Stock on the date the Company fixes the issue, conversion, exercise or
exchange price of such shares of Common Stock or securities;

                  (v)    the sale of shares of Common Stock pursuant to a plan
adopted by the Company for reinvestment of dividends or interest;

                  (vi)   the issuance of shares of Common Stock, Rights or other
securities for consideration consisting, in whole or in part, of property other
than cash or its equivalent; or

                  (vii)  the issuance of shares of Common Stock, Rights or other
securities upon the conversion, exercise or exchange of any of the foregoing.

Additionally, no adjustment need be made if the Company issues or distributes to
each Holder of Warrants the shares, rights, options, warrants, evidences of
indebtedness, assets or other securities referred to in this Section 8.1 that
each Holder of Warrants would have been entitled to receive had the Warrants
been exercised for the number of Warrant Shares for which Warrants are then
exercisable prior to the happening of such event or the record date with respect
thereto.

                                       12

<Page>

No adjustment in the number of Warrant Shares will be made for a change in
the par value of the shares of Common Stock.

            (i)  SHARES OF COMMON STOCK. For all purposes of this Agreement, the
term "shares of Common Stock" shall mean (i) the shares of Common Stock or (ii)
any other class of stock resulting from successive changes or reclassification
of such shares consisting solely of changes in par value, or from par value to
no par value, or from no par value to par value. In the event that at any time,
as a result of an adjustment made pursuant to this Section 8.1, the Holders
shall become entitled to purchase any securities of the Company other than
shares of Common Stock, thereafter the number of such other shares so
purchasable upon exercise of each Warrant and the applicable Exercise Price of
such shares shall be subject to adjustment from time to time in a manner and on
terms substantially identical to the provisions with respect to the Warrant
Shares contained in paragraphs (a) through (h) above, and the provisions of this
Agreement with respect to the Warrant Shares shall apply on like terms to any
such other securities.

            (j)  EXPIRATION OF RIGHTS, ETC. Upon the expiration of any Rights
or conversion, exercise or exchange rights, if any thereof shall not have
been exercised, the applicable Exercise Price and the number of Warrant
Shares that may be purchased upon the exercise of each Warrant shall, upon
such expiration, be readjusted and shall thereafter be such as it would have
been had it been originally adjusted (or had the original adjustment not been
required, as the case may be) as if (i) the only shares of Common Stock so
issued were the shares of Common Stock, if any, actually issued or sold upon
the exercise of such Rights or conversion, exercise or exchange rights and
(ii) such shares of Common Stock, if any, were issued or sold for the
consideration actually received by the Company upon such exercise plus the
aggregate consideration, if any, actually received by the Company for the
issuance, sale or grant of all of such Rights or conversion, exercise or
exchange rights whether or not exercised, provided that no such readjustment
shall have the effect of increasing the applicable Exercise Price or
decreasing the number of Warrant Shares purchasable upon the exercise of each
Warrant by an amount in excess of the amount of the adjustment initially made
in respect of the issuance, sale or grant of such Rights or conversion,
exercise or exchange rights.

            8.2  VOLUNTARY ADJUSTMENT BY THE COMPANY. The Company may at its
option, at any time during the term of the Warrants, reduce the then-current
Tranche A Exercise Price, Tranche B Exercise Price or Tranche C Exercise Price
to any amount deemed appropriate by the Board of Directors of the Company.

            8.3  NOTICE OF ADJUSTMENT. Whenever the number of Warrant Shares
that may be purchased upon the exercise of each Warrant or the applicable
Exercise Price of Warrant Shares is adjusted, as herein provided, the Company
shall cause the Warrant Agent promptly to mail to each Holder, at the sole
expense of the Company by first class mail, postage prepaid, notice of such
adjustment or adjustments and shall deliver to the Warrant Agent a
certificate of a firm of independent public accounts (who may be the regular
accountants employed by the Company) setting forth the number of Warrant
Shares that may be purchased upon the exercise of each Warrant and the
applicable Exercise Price of Warrant Shares after such adjustment, setting
forth a brief statement of the facts requiring such adjustment and setting
forth in reasonable detail the computations by which such adjustment was
made. The Warrant Agent shall be entitled to rely on such certificate and
shall be under no duty or responsibility with

                                       13

<Page>

respect to any such certificate, except to exhibit the same, from time to
time, to any Holder requesting an inspection thereof during reasonable
business hours. The Warrant Agent shall not at any time be under any duty or
responsibility to any Holder to determine whether any facts exist that may
require any adjustment of the applicable Exercise Price or the number of
Warrant Shares or other stock or property that may be purchased on exercise
of Warrants, or with respect to the nature or extent of any such adjustment
when made, or with respect to the method employed in making such adjustment.

            8.4  PRESERVATION OF PURCHASE RIGHTS UPON MERGER OR
CONSOLIDATION. In case of any consolidation of the Company with or merger of
the Company into another entity, the Company or such successor entity shall
execute and deliver to the Warrant Agent an agreement, which shall be binding
on the Holders, that each Holder shall have the right thereafter upon payment
of the applicable Exercise Price in effect immediately prior to such action
(after giving effect to any applicable adjustments under Section 8.1 hereof)
to purchase upon exercise of each Warrant the kind and amount of shares and
other securities and property (including cash) that such Holder would have
owned or have been entitled to receive after the happening of such
consolidation or merger had such Warrant been exercised immediately prior to
such action. The Company shall at its sole expense mail by first class mail,
postage prepaid, to each Holder notice of the execution of any such
agreement. Such agreement shall provide for adjustments, which shall be
substantially identical to the adjustments provided for in this Section 8. In
addition, the Company shall not merge or consolidate with or into, any other
entity unless the successor entity (if not the Company), shall expressly
assume, by supplemental agreement reasonably satisfactory in form and
substance to the Warrant Agent in its sole judgment and executed and
delivered to the Warrant Agent, the due and punctual performance and
observance of each and every covenant and condition of this Agreement to be
performed and observed by the Company. The provisions of this Section 8.4
shall similarly apply to successive consolidations or mergers. The Warrant
Agent shall be under a good faith duty and responsibility to determine the
correctness of any provisions contained in any such agreement relating to the
kind or amount of shares of stock or other securities or property receivable
upon exercise of Warrants or with respect to the method employed and provided
therein for any adjustments and shall be entitled to rely upon the provisions
contained in any such agreement.

            8.5  STATEMENT ON WARRANTS. Irrespective of any adjustments in any
Exercise Price or the number or kind of shares purchasable upon the exercise of
any Warrants, Warrants theretofore or thereafter issued may continue to express
the same Exercise Price and number and kind of Warrant Shares as are stated in
such Warrants initially issuable pursuant to this Agreement.

SECTION 9. FRACTIONAL INTERESTS. Neither the Company nor the Warrant Agent shall
be required to issue fractional Warrant Shares on the exercise of Warrants. If
more than one Warrant shall be exercised at the same time by the same Holder,
the number of full Warrant Shares that shall be issuable upon such exercise
shall be computed on the basis of the aggregate number of Warrants so exercised.
If any fraction of a Warrant Share would, except for the provisions of this
Section 9, be issuable on the exercise of any Warrant, the Company shall pay an
amount in cash equal to the Current Market Price Per Share of Common Stock on
the date the Warrant Certificate is presented for exercise, multiplied by such
fraction.

                                       14

<Page>

SECTION 10. NO RIGHTS AS STOCKHOLDERS; NOTICES TO HOLDERS. Nothing contained in
this Agreement or in any of the Warrants shall be construed as conferring upon
the Holders or their transferees the right to vote or to receive dividends or to
consent or to receive notice as stockholders in respect of any meeting of
stockholders for the election of directors of the Company or any other matter,
or any rights whatsoever as stockholders of the Company.

      In case:

            (a)  the Company shall authorize the issuance to all holders of
      shares of Common Stock of rights, options or warrants to subscribe for or
      purchase shares of Common Stock or of any other subscription rights or
      warrants; or

            (b)  the Company shall authorize the distribution to all holders of
      shares of Common Stock of securities or assets (other than cash
      dividends); or

            (c)  of any consolidation or merger to which the Company is a party
      and for which approval of any stockholders of the Company is required, or
      of the conveyance or transfer of a substantial portion of the properties
      and assets of the Company for which approval of any stockholders of the
      Company is required, or of any reclassification or change of Common Stock
      issuable upon exercise of the Warrants (other than a change in par value,
      or from par value to no par value, or from no par value to par value, or
      as a result of a subdivision or combination), or a tender offer or
      exchange offer for shares of Common Stock; or

            (d)  of the voluntary or involuntary dissolution, liquidation or
      winding up of the Company;

then the Company shall cause to be filed with the Warrant Agent and shall cause
to be given to each Holder at its address appearing on the Warrant Register, at
least twenty days prior to the applicable record date hereinafter specified, or
promptly in the case of events for which there is no record date, by first class
mail, postage prepaid, a written notice stating (i) the date as of which the
holders of record of shares of Common Stock entitled to receive any such rights,
options, warrants or distribution are to be determined, or (ii) the initial
expiration date set forth in any tender offer or exchange offer for shares of
Common Stock, or (iii) the date on which any such reclassification,
consolidation, merger, conveyance, transfer, dissolution, liquidation or winding
up is expected to become effective or consummated, as well as the date as of
which it is expected that holders of record of shares of Common Stock shall be
entitled to exchange such shares for securities or other property, if any,
deliverable upon such reclassification, consolidation, merger, conveyance,
transfer, dissolution, liquidation, or winding up. The failure to give the
notice required by this Section 10 or any defect therein shall not affect the
legality or validity of any distribution, right, option, warrant,
reclassification, consolidation, merger, conveyance, transfer, dissolution,
liquidation, winding up or action, or the vote upon any of the foregoing.

SECTION 11. PAYMENTS IN U.S. CURRENCY.  All payments required to be made
hereunder shall be made in U.S. dollars.

                                       15

<Page>

SECTION 12. REORGANIZATION OR CHANGE OF NAME OF WARRANT AGENT. Any corporation
into which the Warrant Agent may be merged or with which it may be consolidated,
or any corporation resulting from any merger or consolidation to which the
Warrant Agent shall be a party, or any corporation succeeding to the corporation
trust business of the Warrant Agent, shall be the successor to the Warrant Agent
hereunder without the execution or filing of any paper or any further act on the
part of any of the parties hereto, provided that such corporation would be
eligible for appointment as a successor Warrant Agent under the provisions of
Section 14 hereof. In case at the time such successor to the Warrant Agent shall
succeed to the agency created by this Agreement, any of the Warrant Certificates
shall have been countersigned but not delivered, any such successor to the
Warrant Agent may adopt the countersignature of the original Warrant Agent and
deliver such Warrant Certificates so countersigned; and in case at that time any
of the Warrant Certificates shall not have been countersigned, any successor to
the Warrant Agent may countersign such Warrant Certificates either in the name
of the predecessor Warrant Agent or in the name of the successor Warrant Agent;
and in all such cases such Warrant Certificates shall be fully valid and
effective as provided therein and in this Agreement.

      In case at any time the name of the Warrant Agent shall be changed and at
such time any of the Warrant Certificates shall have been countersigned but not
delivered, the Warrant Agent may adopt the countersignatures under its prior
name and deliver such Warrant Certificates so countersigned; and in case at that
time any of the Warrant Certificates shall not have been countersigned, the
Warrant Agent may countersign such Warrant Certificates either in its prior name
or in its changed name; and in all such cases such Warrant Certificates shall be
fully valid and effective as provided therein and in this Agreement.

SECTION 13. APPOINTMENT OF WARRANT AGENT. The Company hereby appoints the
Warrant Agent to act as agent for the Company hereunder and in accordance with
the terms and conditions hereof, and the Warrant Agent hereby accepts such
appointment.

            13.1 CONCERNING THE WARRANT AGENT. The Warrant Agent undertakes the
duties and obligations imposed by this Agreement upon the following terms and
conditions, by all of which the Company and the Holders, by their acceptance of
Warrant Certificates, shall be bound:

            13.2 CORRECTNESS OF STATEMENTS. The statements contained herein and
in the Warrant Certificates shall be taken as statements of the Company, and the
Warrant Agent assumes no responsibility for the correctness of any of the same
except such as described the Warrant Agent or action taken by it. The Warrant
Agent assumes no responsibility with respect to the distribution of the Warrant
Certificates or Warrants except as herein otherwise provided.

            13.3  BREACH OF COVENANTS.  The Warrant Agent shall not be
responsible for any failure of the Company to comply with any of the
covenants contained in this Agreement or in the Warrant to be complied with
by the Company.

            13.4 PERFORMANCE OF DUTIES. The Warrant Agent may execute and
exercise any of the rights or powers hereby vested in it or perform any duty
hereunder either itself or by or through its attorneys or agents and shall not
be responsible for the misconduct or negligence of

                                       16

<Page>

any attorney or agent (which shall not include an employee of the Warrant
Agent) appointed with due care.

            13.5 RELIANCE ON COUNSEL. The Warrant Agent may consult at any time
with legal counsel satisfactory to it (who may be counsel for the Company), and
the Warrant Agent shall incur no liability or responsibility to the Company or
to any Holder in respect to any action taken, suffered or omitted by it
hereunder in good faith and in accordance with the opinion or the advice of such
counsel.

            13.6 PROOF OF ACTIONS TAKEN. Whenever in the performance of its
duties under this Agreement the Warrant Agent shall deem it necessary or
desirable that any fact or matter be proved or established by the Company prior
to taking or suffering any action hereunder, such fact or matter (unless other
evidence in respect thereof be herein specifically prescribed) may be deemed
conclusively to be proved and established by a certificate signed by the
Chairman of the Board, the President, a Vice President, the Treasurer or the
Secretary of the Company and delivered to the Warrant Agent; and such
certificate shall be full authorization to the Warrant Agent for any action
taken or suffered in good faith by it under the provisions of this Agreement in
reliance upon such certificate.

            13.7 COMPENSATION. The Company agrees to pay the Warrant Agent
reasonable compensation for all services rendered by the Warrant Agent in the
performance of its duties under this Agreement, to reimburse the Warrant Agent
for all reasonable expenses, taxes and governmental charges and other charges of
any kind and nature incurred by the Warrant Agent in the performance of its
duties under this Agreement (including but not limited to legal fees and
expenses), and to indemnify the Warrant Agent and save it harmless against any
and all liabilities, including judgments, costs and counsel fees, for anything
done or omitted by the Warrant Agent or any of its agents in the performance of
its duties under this Agreement, except as a result of the Warrant Agent's gross
negligence or willful misconduct as determined in a final judgment of a court of
competent jurisdiction and authority. The Company's obligations under this
Section 13.7 and any claim arising hereunder shall survive the resignation or
removal of the Warrant Agent and the termination or discharge of the Company's
obligations under this Agreement.

            13.8 LEGAL PROCEEDINGS. The Warrant Agent shall be under no
obligation to institute any action, suit or legal proceeding or to take any
other action likely to involve expense unless the Company or any one or more
Holders shall furnish the Warrant Agent with reasonable security and indemnity
for any costs and expenses which may be incurred or any liabilities which may
arise, but this provision shall not affect the power of the Warrant Agent to
take such action as the Warrant Agent may consider proper, whether with or
without any such security or indemnity. All rights of action of any Holder under
this Agreement or under any of the Warrants may be enforced by the Warrant Agent
without the possession of any of the Warrant Certificates or the production
thereof at any trial or other proceeding relative thereto, and any such action,
suit or proceeding instituted by the Warrant Agent shall be brought in its name
as Warrant Agent, and any recovery of judgment shall be for the ratable benefit
of the Holders, as their respective rights or interests may appear.

                                       17

<Page>

            13.9 OTHER TRANSACTIONS IN SECURITIES OF COMPANY. The Warrant
Agent and any stockholders, director, officer or employee of the Warrant
Agent may buy, sell or deal in any of the Warrants or any other securities of
the Company or become pecuniarily interested in any transaction in which the
Company may be interested or contract with or lend money to the Company or
other wise act as fully and freely as though it were not Warrant Agent under
this Agreement. Nothing herein shall preclude the Warrant Agent from acting
in any other capacity for the Company of for any other legal entity.

            13.10 LIABILITY OF WARRANT AGENT. The Warrant Agent shall act
hereunder solely as agent, and its duties shall be determined solely by the
provisions hereof. The Warrant Agent shall not be liable for anything which it
may do or refrain from doing in connection with this Agreement except for its
own negligence or bad faith.

            13.11 RELIANCE ON DOCUMENTS. The Warrant Agent will not incur any
liability or responsibility to the Company or to any Holder for any action taken
in reliance on any notice, resolution, waiver, consent, order, certificate, or
other paper, document or instrument reasonably believed by it to be genuine and
to have been signed, sent or presented by the proper party or parties.

            13.12 VALIDITY OF AGREEMENT. The Warrant Agent shall not be under
any responsibility in respect of the validity of this Agreement or the execution
and delivery hereof (except the due execution hereof by the Warrant Agent) or in
respect of the validity or execution of any Warrant Certificate (except its
countersignature thereof) or any Warrant; nor shall the Warrant Agent by any act
hereunder be deemed to make any representation or warranty as to the
authorization or reservation of any Warrant Shares (or other securities) to be
issued pursuant to this Agreement or any Warrant, or as to whether any Warrant
Shares (or other securities) will, when issued, be validly issued, fully paid
and nonassessable, or as to the applicable Exercise Price or the number or
amount of Warrant Shares or other securities or any Assets or other property
issuable upon exercise of any Warrant.

            13.13 INSTRUCTIONS FROM COMPANY. The Warrant Agent is hereby
authorized and directed to accept instructions with respect to the performance
of its duties hereunder from the Chairman of the Board, the President, a Vice
President, the Treasurer or the Secretary of the Company, and to apply to such
officers for advice or instructions in connection with its duties, and shall not
be liable for any action taken or suffered to be taken by it in accordance with
instructions of any such officer or officers.

SECTION 14. CHANGE OF WARRANT AGENT. The Warrant Agent may resign and be
discharged from its duties under this Agreement by giving to the Company thirty
days' notice in writing. The Warrant Agent may be removed by like notice to the
Warrant Agent and the Holders from the Company, such notice to specify the date
when removal shall become effective. If the Warrant Agent shall resign or be
removed or shall otherwise become incapable of acting, the Company shall appoint
a successor to the Warrant Agent. If the Company shall fail to make such
appointment within a period of thirty days after such removal or notification in
writing of such registration or incapacity by the resigning or incapacitated
Warrant Agent or by any Holder (who shall with such notice submit its Warrant
Certificate or Certificates for inspection by the Company), then any Holder may
apply to any court of competent jurisdiction for the

                                       18

<Page>

appointment of a successor to the Warrant Agent. Any successor Warrant Agent,
whether appointed by the Company or such a court, shall be a bank or trust
Company, in good standing, incorporated under the laws of the United States
of America or any state thereof and having at the time of its appointment as
Warrant Agent a combined capital and surplus of at least $100,000,000. After
appointment and acceptance of such appointment in writing, the successor
Warrant Agent shall be vested with the same powers, rights, duties and
responsibilities as if it had been originally named as Warrant Agent with out
further act or deed, but the former Warrant Agent shall deliver and transfer
to the successor Warrant Agent any property at the time held by it hereunder
and shall execute and deliver any further assurance, conveyance, act or deed
necessary for the purpose. Failure to file any notice provided for in this
Section 14, however, or any defect therein, shall not affect the legality or
validity of the resignation or removal of the Warrant Agent or the
appointment of the successor Warrant Agent, as the case may be. In the event
of such resignation or removal, the successor Warrant Agent shall mail, by
first class mail, postage prepaid, to each Holder, written notice of such
removal or resignation and the name and address of such successor Warrant
Agent.

SECTION 15. NOTICES.  Any notice pursuant to this Agreement by the Company or
by any Holder to the Warrant Agent, or by the Warrant Agent or by any Holder
to the Company, shall be in writing and shall be delivered in person or by
facsimile transmission, or mailed first class, postage prepaid, (a) to the
Company, at its offices at Washington Group International, Inc., 720 Park
Boulevard, Boise, Idaho 83712, Attention: Richard D. Parry, Facsimile No.:
(208) 386-5220, or (b) to the Warrant Agent, at its offices at Wells Fargo
Bank Minnesota, N.A., Shareowner Services, 161 North Concord Exchange, South
St. Paul, MN 55075, Attention: Account Management, Facsimile No.: (651)
450-4078.  Each party hereto may from time to time change the address to
which notices to it are to be delivered or mailed hereunder by notice to the
other party.

      Any notice mailed pursuant to this Agreement by the Company or the Warrant
Agent to the Holders shall be in writing and shall be mailed first class,
postage prepaid, or otherwise delivered, to such Holders at their respective
addresses in the Warrant Register. The initial address of each Holder shall be
as provided by the Company to the Warrant Agent. Any Holder may change its
address by notice to the Company and the Warrant Agent given in accordance with
this Section 15.

SECTION 16. CANCELLATION OF WARRANTS. In the event the Company shall purchase or
otherwise acquire Warrants, the same shall thereupon be delivered to the Warrant
Agent and be cancelled by it and retired. The Warrant Agent shall cancel any
Warrant Certificate surrendered for exchange, substitution, transfer or exercise
in whole or in part.

SECTION 17. SUPPLEMENTS AND AMENDMENTS. The Company and the Warrant Agent may
from time to time supplement or amend this Agreement, the Warrants and the
Warrant Certificates without approval of any Holder, in order to cure any
ambiguity or to correct or supplement any provision contained herein which may
be defective or inconsistent with any other provision herein, or to comply with
the listing or other requirements of any national securities exchange or The
Nasdaq National Market (including but not limited to the deletion of Section
8.2), or to make any other provisions in regard to matters or questions arising
hereunder which the Company and the Warrant Agent may deem necessary or
desirable and which shall not

                                       19

<Page>

be inconsistent with the provisions of the Warrants and this Agreement. Any
other supplement or amendment to this Agreement may be made with the approval
of the Holders of a majority of the then outstanding Warrants; PROVIDED,
HOWEVER, that any such amendment or supplement that (a) increases the
applicable Exercise Price; (b) decreases the number of shares of Common Stock
issuable upon exercise of a Warrant; or (c) shortens the period during which
the Warrants may be exercised shall require the consent of each Holder of a
Warrant affected thereby.

SECTION 18. SUCCESSORS. All the covenants and provisions of this Agreement by or
for the benefit of the Company or the Warrant Agent shall bind and inure to the
benefit of the Company or the Warrant Agent shall bind and inure to the benefit
of their respective successors hereunder.

SECTION 19. APPLICABLE LAW. This Agreement and each Warrant issued hereunder
shall be governed by and construed in accordance with the laws of the state of
Delaware without giving effect to the principles of conflict of laws thereof.

SECTION 20. BENEFITS OF THIS AGREEMENT. Nothing in this Agreement shall be
construed to give to any Person other than the Company, the Warrant Agent and
the Holders any legal or equitable right, remedy or claim under this Agreement;
but this Agreement shall be for the sole and exclusive benefit of the Company,
the Warrant Agent, their respective successors and the Holders of the Warrants.

SECTION 21. WAIVER OF JURY TRIAL. EACH OF THE HOLDERS OF WARRANTS IRREVOCABLY
WAIVES ITS RIGHT TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR
ARISING OUT OF THIS AGREEMENT OR ANY DEALINGS BETWEEN THE HOLDERS AND THE OTHER
PARTIES RELATING TO THE SUBJECT MATTER OF THIS AGREEMENT. THE HOLDERS ALSO WAIVE
ANY BOND OR SURETY OR SECURITY UPON SUCH BOND WHICH MIGHT, BUT FOR THIS WAIVER,
BE REQUIRED OF ANY OF THE OTHER PARTIES. THE SCOPE OF THIS WAIVER IS INTENDED TO
BE ALL-ENCOMPASSING OF ANY AND ALL DISPUTES THAT MAY BE FILED IN ANY COURT AND
THAT RELATE TO THE SUBJECT MATTER OF THIS AGREEMENT, INCLUDING, WITHOUT
LIMITATION, CONTRACT CLAIMS, TORT CLAIMS, BREACH OF DUTY CLAIMS, AND ALL OTHER
COMMON LAW AND STATUTORY CLAIMS. THE HOLDERS ACKNOWLEDGE THAT THIS WAIVER IS A
MATERIAL INDUCEMENT TO THE OTHER PARTIES TO ENTER INTO THIS AGREEMENT, THAT EACH
SUCH OTHER PARTY HAS ALREADY RELIED ON THE WAIVER IN ENTERING INTO THIS
AGREEMENT AND THAT EACH SUCH OTHER PARTY WILL CONTINUE TO RELY ON THE WAIVER IN
THEIR RELATED FUTURE DEALINGS. THE HOLDERS FURTHER WARRANT AND REPRESENT THAT
EACH HAS REVIEWED THIS WAIVER WITH ITS LEGAL COUNSEL, AND THAT EACH KNOWINGLY
AND VOLUNTARILY WAIVES ITS JURY TRIAL RIGHTS FOLLOWING CONSULTATION WITH LEGAL
COUNSEL. THIS WAIVER IS IRREVOCABLE, MEANING THAT IT MAY NOT BE MODIFIED EITHER
ORALLY OR IN WRITING, AND THE WAIVER SHALL APPLY TO ANY SUBSEQUENT AMENDMENTS,
RENEWALS, SUPPLEMENTS OR MODIFICATIONS TO THIS AGREEMENT OR TO ANY OTHER
DOCUMENTS OR AGREEMENTS RELATING TO THE TRANSACTION COMPLETED HEREBY. IN THE
EVENT OF LITIGATION, THIS AGREEMENT MAY BE FILED AS A WRITTEN CONSENT TO A TRIAL
BY THE COURT.

                                       20

<Page>

SECTION 22. COUNTERPARTS. This Agreement may be executed in any number of
counterparts, each of such counterparts shall for all purposes be deemed to be
an original and all such counterparts shall together constitute but one and the
same instrument.

SECTION 23. CAPTIONS.  The captions of the Sections and subsections of this
Agreement have been inserted for convenience only and shall have no
substantive effect.

SECTION 24. REPRESENTATIONS AND WARRANTIES. As of the date hereof, the Company
represents and warrants to the Holders that (a) there are no equity securities
of the Company issued and outstanding as of the Effective Date (as defined in
the Plan) other than the shares of Common Stock issued pursuant to the Plan, and
(b) there are no rights to acquire equity securities of the Company issued and
outstanding as of the Effective Date other than the Warrants and the options
granted pursuant to the Plan, including the options granted to Dennis R.
Washington and the options granted under the Washington Group International,
Inc. Equity and Performance Incentive Plan.

                                       21

<Page>

      IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly executed, all as of the day and year first above written.

                                WASHINGTON GROUP INTERNATIONAL, INC.

                                By:    /s/ Richard D. Parry
                                    --------------------------------------------
                                    Name:   Richard D. Parry
                                    Title:  Sr. Vice President & General Counsel

                                WELLS FARGO BANK MINNESOTA, NATIONAL
                                ASSOCIATION, as Warrant Agent

                                By:     /s/ Nicholas D. Tally
                                    --------------------------------------------
                                    Name:   Nicholas D. Tally
                                    Title:  Vice President

<Page>

                                    EXHIBIT A

                      FORM OF TRANCHE A WARRANT CERTIFICATE

CUSIP NO. 938862 12 5

No. A-__                                         __________ Tranche A Warrants

                          Tranche A Warrant Certificate

                     WASHINGTON GROUP INTERNATIONAL, INC.

      This Tranche A Warrant Certificate certifies that
______________________________, or registered assigns, is the registered holder
of _______________ Tranche A Warrants (the "Tranche A Warrants") expiring at
5:00 p.m., New York City time, on January 25, 2006 (the "Expiration Date"), to
purchase Common Stock, $0.01 par value per share (the "Common Stock"), of
Washington Group International, Inc., a Delaware corporation (the "Company").
The Tranche A Warrants may be exercised at any time from 9:00 a.m., New York
City time, on January 25, 2002 to 5:00 p.m., New York City time, on the
Expiration Date. Each Tranche A Warrant entitles the holder upon exercise to
receive from the Company, if exercised before 5:00 p.m., New York City time, on
the Expiration Date, one fully paid and nonassessable share of Common Stock (a
"Warrant Share") at the Tranche A Exercise Price (as defined in the Warrant
Agreement referred to on the reverse side hereof), payable in lawful money of
the United States of America, upon surrender of this Tranche A Warrant
Certificate and payment of the Tranche A Exercise Price at the office or agency
of the Warrant Agent, but only subject to the conditions set forth herein and in
the Warrant Agreement. The Tranche A Exercise Price and number of Warrant Shares
issuable upon exercise of the Tranche A Warrants are subject to adjustment upon
the occurrence of certain events as set forth in the Warrant Agreement.

      TRANCHE A WARRANTS NOT EXERCISED ON OR BEFORE 5:00 P.M., NEW YORK CITY
TIME, ON JANUARY 25, 2006 SHALL BECOME VOID.

      Reference is hereby made to the further provisions of this Tranche A
Warrant Certificate set forth on the reverse hereof, and such further provisions
shall for all purposes have the same effect as though fully set forth at this
place.

      This Tranche A Warrant Certificate shall not be valid unless countersigned
by the Warrant Agent, as such term is used in the Warrant Agreement.

                                       A-1

<Page>

      IN WITNESS WHEREOF, Washington Group International, Inc. has caused
this Tranche A Warrant Certificate to be duly executed.

                                     WASHINGTON GROUP INTERNATIONAL, INC.

                                     By:
                                         --------------------------------------
                                         Title:

Dated:
        ---------------------

Countersigned:

WELLS FARGO BANK MINNESOTA,
NATIONAL ASSOCIATION, as
Warrant Agent

By:
    -------------------------
    Authorized Signatory

                                       A-2

<Page>

                   [FORM OF TRANCHE A WARRANT CERTIFICATE]

                                    [REVERSE]

      The Tranche A Warrants evidenced by this Tranche A Warrant Certificate are
part of a duly authorized issue of Tranche A Warrants expiring on the Expiration
Date entitling the holder on exercise to receive shares of Common Stock of the
Company and are issued or to be issued pursuant to a Warrant Agreement dated as
of January 25, 2002 (the "Warrant Agreement"), duly executed and delivered by
the Company to Wells Fargo Bank Minnesota, National Association, a national
banking association, as Warrant Agent (the "Warrant Agent"), which Warrant
Agreement is hereby incorporated by reference in and made a part of this
instrument and is hereby referred to for a description of the rights, limitation
of rights, obligations, duties and immunities thereunder of the Warrant Agent,
the Company and the holders (the words "holders" or "holder" meaning the
registered holders or registered holder) of the Tranche A Warrants. A copy of
the Warrant Agreement may be obtained by the holder hereof upon written request
to the Company. By accepting initial delivery, transfer or exchange of this
Tranche A Warrant, the duly registered holder shall be deemed to have agreed to
the terms of the Warrant Agreement (including Section 21 thereof) as it may be
in effect from time to time, including any amendments or supplements duly
adopted in accordance therewith.

      The holder of Tranche A Warrants evidenced by this Tranche A Warrant
Certificate may exercise them by surrendering this Tranche A Warrant
Certificate, with the form of election to purchase set forth hereon properly
completed and executed, together with payment of the Tranche A Exercise Price in
the manner described below at the office of the Warrant Agent. In the event that
upon any exercise of Tranche A Warrants evidenced hereby the number of Tranche A
Warrants exercised shall be less than the total number of Tranche A Warrants
evidenced hereby, there shall be issued to the holder hereof or its assignee a
new Tranche A Warrant Certificate evidencing the number of Tranche A Warrants
not exercised.

      Payment of the Tranche A Exercise Price may be made in cash by wire
transfer to the Warrant Agent for the account of the Company or by certified or
official bank check or checks to the order of the Company or by any combination
thereof.

      The Warrant Agreement provides that upon the occurrence of certain events
the number of shares of Common Stock issuable upon the exercise of each Tranche
A Warrant, and the Tranche A Exercise Price of each Tranche A Warrant, may,
subject to certain conditions, be adjusted. No fractions of a share of Common
Stock will be issued upon the exercise of any Tranche A Warrant, but the Company
shall pay the cash value thereof determined as provided in the Warrant
Agreement.

      Tranche A Warrant Certificates, when surrendered at the office of the
Warrant Agent by the registered holder thereof in person or by legal
representative or attorney duly authorized in writing, may be exchanged, in the
manner and subject to the limitations provided in the Warrant Agreement, but
without payment of any service charge, for another Tranche A Warrant

                                       A-3

<Page>

Certificate or Tranche A Warrant Certificates of like tenor evidencing in the
aggregate a like number of Tranche A Warrants.

      Upon due presentation for registration of transfer of this Tranche A
Warrant Certificate at the office of the Warrant Agent, a new Tranche A Warrant
Certificate or Tranche A Warrant Certificates of like tenor and evidencing in
the aggregate a like number of Tranche A Warrants shall be issued to the
transferee(s) in exchange for this Tranche A Warrant Certificate, subject to the
limitations provided in the Warrant Agreement, without charge except for any tax
or other governmental charge imposed in connection therewith.

      The Company and the Warrant Agent may deem and treat the registered
holder(s) hereof as the absolute owner(s) of this Tranche A Warrant Certificate
(notwithstanding any notation of ownership or other writing hereon made by
anyone), for the purpose of any exercise hereof, of any distribution to the
holder(s) hereof, and for all other purposes, and neither the Company nor the
Warrant Agent shall be affected by any notice to the contrary. Neither the
Tranche A Warrants nor this Tranche A Warrant Certificate entitles any holder
hereof to any rights of a stockholder of the Company.

                                       A-4

<Page>

                                  PURCHASE FORM

      The undersigned hereby irrevocably elects to exercise this Tranche A
Warrant, according to the terms and conditions hereof, to the extent of
purchasing _______________ shares of Common Stock and hereby makes payment of
$__________ in payment of the exercise price thereof. Pursuant to Section 4.3 of
the Warrant Agreement, the undersigned hereby represents and warrants to the
Company that any necessary filing and notification pursuant to the HSR Act
required in connection with the purchase of such shares has been made, at
Holder's own expense, including supplying any required additional information or
documents, and any applicable waiting period under the HSR Act has expired. If
the number of such shares shall not be all of the shares purchasable under this
Tranche A Warrant, a new Tranche A Warrant Certificate for the balance remaining
shall be issued in the name of the undersigned or its assignee as indicated on
the Assignment Form.

Dated:  ________________________

Name:_________________________________________________________________________
                 (please typewrite or print in block letters)

Address:______________________________________________________________________
      Signature:  ____________________________________________________________
                    Note: The signature must conform in all respects to
                    name of holder as specified on the face of this
                    Tranche A Warrant Certificate

Signature Medallion Guaranteed:

                                       A-5

<Page>

                                 ASSIGNMENT FORM

      FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers
unto
Name: __________________________________________________________________
                 (please typewrite or print in block letters)

      Address: ______________________________________________________________
its right to purchase _______________ shares of Common Stock represented by
this Tranche A Warrant and does hereby irrevocably constitute and appoint
____________________ Attorney, to transfer the same on the books of the Company,
with full power of substitution in the premises.

Dated:___________________

______________________________        Signature:________________________________
Social Security or other identifying       Note:  The signature must conform in
number of Holder                           all respects to name of holder as
                                           specified on the face of this
                                           Tranche A Warrant Certificate

Signature Medallion Guaranteed:

                                       A-6
<Page>

                                    EXHIBIT B

                      FORM OF TRANCHE B WARRANT CERTIFICATE

CUSIP NO. 938862 13 3

No. B-__                                         __________ Tranche B Warrants

                          Tranche B Warrant Certificate

                     WASHINGTON GROUP INTERNATIONAL, INC.

      This Tranche B Warrant Certificate certifies that _______________________,
or registered assigns, is the registered holder of _______________ Tranche B
Warrants (the "Tranche B Warrants") expiring at 5:00 p.m., New York City
time, on January 25, 2006 (the "Expiration Date"), to purchase Common Stock,
$0.01 par value per share (the "Common Stock"), of Washington Group
International, Inc., a Delaware corporation (the "Company"). The Tranche B
Warrants may be exercised at any time from 9:00 a.m., New York City time, on
January 25, 2002 to 5:00 p.m., New York City time, on the Expiration Date.
Each Tranche B Warrant entitles the holder upon exercise to receive from the
Company, if exercised before 5:00 p.m., New York City time, on the Expiration
Date, one fully paid and nonassessable share of Common Stock (a "Warrant
Share") at the Tranche B Exercise Price (as defined in the Warrant Agreement
referred to on the reverse side hereof), payable in lawful money of the
United States of America, upon surrender of this Tranche B Warrant
Certificate and payment of the Tranche B Exercise Price at the office or
agency of the Warrant Agent, but only subject to the conditions set forth
herein and in the Warrant Agreement. The Tranche B Exercise Price and number
of Warrant Shares issuable upon exercise of the Tranche B Warrants are
subject to adjustment upon the occurrence of certain events as set forth in
the Warrant Agreement.

      TRANCHE B WARRANTS NOT EXERCISED ON OR BEFORE 5:00 P.M., NEW YORK CITY
TIME, ON JANUARY 25, 2006 SHALL BECOME VOID.

      Reference is hereby made to the further provisions of this Tranche B
Warrant Certificate set forth on the reverse hereof, and such further provisions
shall for all purposes have the same effect as though fully set forth at this
place.

      This Tranche B Warrant Certificate shall not be valid unless countersigned
by the Warrant Agent, as such term is used in the Warrant Agreement.

                                       B-1

<Page>

      IN WITNESS WHEREOF, Washington Group International, Inc. has caused
this Tranche B Warrant Certificate to be duly executed.

                                     WASHINGTON GROUP INTERNATIONAL, INC.

                                     By: ________________________________
                                         Title:
Dated: ____________________

Countersigned:

WELLS FARGO BANK MINNESOTA,
NATIONAL ASSOCIATION, as
Warrant Agent

By: _______________________
    Authorized Signatory

                                       B-2

<Page>

                   [FORM OF TRANCHE B WARRANT CERTIFICATE]

                                    [REVERSE]

      The Tranche B Warrants evidenced by this Tranche B Warrant Certificate are
part of a duly authorized issue of Tranche B Warrants expiring on the Expiration
Date entitling the holder on exercise to receive shares of Common Stock of the
Company and are issued or to be issued pursuant to a Warrant Agreement dated as
of January 25, 2002 (the "Warrant Agreement"), duly executed and delivered by
the Company to Wells Fargo Bank Minnesota, National Association, a national
banking association, as Warrant Agent (the "Warrant Agent"), which Warrant
Agreement is hereby incorporated by reference in and made a part of this
instrument and is hereby referred to for a description of the rights, limitation
of rights, obligations, duties and immunities thereunder of the Warrant Agent,
the Company and the holders (the words "holders" or "holder" meaning the
registered holders or registered holder) of the Tranche B Warrants. A copy of
the Warrant Agreement may be obtained by the holder hereof upon written request
to the Company. By accepting initial delivery, transfer or exchange of this
Tranche B Warrant, the duly registered holder shall be deemed to have agreed to
the terms of the Warrant Agreement (including Section 21 thereof) as it may be
in effect from time to time, including any amendments or supplements duly
adopted in accordance therewith.

      The holder of Tranche B Warrants evidenced by this Tranche B Warrant
Certificate may exercise them by surrendering this Tranche B Warrant
Certificate, with the form of election to purchase set forth hereon properly
completed and executed, together with payment of the Tranche B Exercise Price in
the manner described below at the office of the Warrant Agent. In the event that
upon any exercise of Tranche B Warrants evidenced hereby the number of Tranche B
Warrants exercised shall be less than the total number of Tranche B Warrants
evidenced hereby, there shall be issued to the holder hereof or its assignee a
new Tranche B Warrant Certificate evidencing the number of Tranche B Warrants
not exercised.

      Payment of the Tranche B Exercise Price may be made in cash by wire
transfer to the Warrant Agent for the account of the Company or by certified or
official bank check or checks to the order of the Company or by any combination
thereof.

      The Warrant Agreement provides that upon the occurrence of certain events
the number of shares of Common Stock issuable upon the exercise of each Tranche
B Warrant, and the Tranche B Exercise Price of each Tranche B Warrant, may,
subject to certain conditions, be adjusted. No fractions of a share of Common
Stock will be issued upon the exercise of any Tranche B Warrant, but the Company
shall pay the cash value thereof determined as provided in the Warrant
Agreement.

      Tranche B Warrant Certificates, when surrendered at the office of the
Warrant Agent by the registered holder thereof in person or by legal
representative or attorney duly authorized in writing, may be exchanged, in the
manner and subject to the limitations provided in the Warrant Agreement, but
without payment of any service charge, for another Tranche B Warrant

                                       B-3

<Page>

Certificate or Tranche B Warrant Certificates of like tenor evidencing in the
aggregate a like number of Tranche B Warrants.

      Upon due presentation for registration of transfer of this Tranche B
Warrant Certificate at the office of the Warrant Agent, a new Tranche B Warrant
Certificate or Tranche B Warrant Certificates of like tenor and evidencing in
the aggregate a like number of Tranche B Warrants shall be issued to the
transferee(s) in exchange for this Tranche B Warrant Certificate, subject to the
limitations provided in the Warrant Agreement, without charge except for any tax
or other governmental charge imposed in connection therewith.

      The Company and the Warrant Agent may deem and treat the registered
holder(s) hereof as the absolute owner(s) of this Tranche B Warrant Certificate
(notwithstanding any notation of ownership or other writing hereon made by
anyone), for the purpose of any exercise hereof, of any distribution to the
holder(s) hereof, and for all other purposes, and neither the Company nor the
Warrant Agent shall be affected by any notice to the contrary. Neither the
Tranche B Warrants nor this Tranche B Warrant Certificate entitles any holder
hereof to any rights of a stockholder of the Company.

                                       B-4

<Page>

                                  PURCHASE FORM

      The undersigned hereby irrevocably elects to exercise this Tranche B
Warrant, according to the terms and conditions hereof, to the extent of
purchasing _______________ shares of Common Stock and hereby makes payment of
$__________ in payment of the exercise price thereof. Pursuant to Section 4.3 of
the Warrant Agreement, the undersigned hereby represents and warrants to the
Company that any necessary filing and notification pursuant to the HSR Act
required in connection with the purchase of such shares has been made, at
Holder's own expense, including supplying any required additional information or
documents, and any applicable waiting period under the HSR Act has expired. If
the number of such shares shall not be all of the shares purchasable under this
Tranche B Warrant, a new Tranche B Warrant Certificate for the balance remaining
shall be issued in the name of the undersigned or its assignee as indicated on
the Assignment Form.

Dated: ________________________

Name: _________________________________________________________________________
                 (please typewrite or print in block letters)

Address: ______________________________________________________________________
         Signature: ___________________________________________________________
                    Note: The signature must conform in all respects to
                    name of holder as specified on the face of this
                    Tranche B Warrant Certificate

Signature Medallion Guaranteed:

                                       B-5

<Page>

                                 ASSIGNMENT FORM

      FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers
unto
Name: __________________________________________________________________
                      (please typewrite or print in block letters)

      Address: ______________________________________________________________
its right to purchase _______________ shares of Common Stock represented by this
Tranche B Warrant and does hereby irrevocably constitute and appoint
____________________ Attorney, to transfer the same on the books of the Company,
with full power of substitution in the premises.

Dated: ___________________

______________________________      Signature: ________________________________
Social Security or other identifying           Note: The signature must
number of Holder                               conform in all respects to name
                                               of holder as specified on the
                                               face of this Tranche B Warrant
                                               Certificate

Signature Medallion Guaranteed:

                                       B-6

<Page>

                                    EXHIBIT C

                      FORM OF TRANCHE C WARRANT CERTIFICATE

CUSIP NO. 938862 14 1

No. C-__                                         __________ Tranche C Warrants

                          Tranche C Warrant Certificate

                     WASHINGTON GROUP INTERNATIONAL, INC.

      This Tranche C Warrant Certificate certifies that _______________________,
or registered assigns, is the registered holder of _______________ Tranche C
Warrants (the "Tranche C Warrants") expiring at 5:00 p.m., New York City
time, on January 25, 2006 (the "Expiration Date"), to purchase Common Stock,
$0.01 par value per share (the "Common Stock"), of Washington Group
International, Inc., a Delaware corporation (the "Company"). The Tranche C
Warrants may be exercised at any time from 9:00 a.m., New York City time, on
January 25, 2002 to 5:00 p.m., New York City time, on the Expiration Date.
Each Tranche C Warrant entitles the holder upon exercise to receive from the
Company, if exercised before 5:00 p.m., New York City time, on the Expiration
Date, one fully paid and nonassessable share of Common Stock (a "Warrant
Share") at the Tranche C Exercise Price (as defined in the Warrant Agreement
referred to on the reverse side hereof), payable in lawful money of the
United States of America, upon surrender of this Tranche C Warrant
Certificate and payment of the Tranche C Exercise Price at the office or
agency of the Warrant Agent, but only subject to the conditions set forth
herein and in the Warrant Agreement. The Tranche C Exercise Price and number
of Warrant Shares issuable upon exercise of the Tranche C Warrants are
subject to adjustment upon the occurrence of certain events as set forth in
the Warrant Agreement.

      TRANCHE C WARRANTS NOT EXERCISED ON OR BEFORE 5:00 P.M., NEW YORK CITY
TIME, ON JANUARY 25, 2006 SHALL BECOME VOID.

      Reference is hereby made to the further provisions of this Tranche C
Warrant Certificate set forth on the reverse hereof, and such further provisions
shall for all purposes have the same effect as though fully set forth at this
place.

      This Tranche C Warrant Certificate shall not be valid unless countersigned
by the Warrant Agent, as such term is used in the Warrant Agreement.

                                       C-1

<Page>

      IN WITNESS WHEREOF, Washington Group International, Inc. has caused
this Tranche C Warrant Certificate to be duly executed.

                                     WASHINGTON GROUP INTERNATIONAL, INC.

                                     By: ________________________________
                                         Title:
Dated: ____________________

Countersigned:

WELLS FARGO BANK MINNESOTA,
NATIONAL ASSOCIATION, as
Warrant Agent

By: _______________________
    Authorized Signatory

                                       C-2

<Page>

                   [FORM OF TRANCHE C WARRANT CERTIFICATE]

                                    [REVERSE]

      The Tranche C Warrants evidenced by this Tranche C Warrant Certificate are
part of a duly authorized issue of Tranche C Warrants expiring on the Expiration
Date entitling the holder on exercise to receive shares of Common Stock of the
Company and are issued or to be issued pursuant to a Warrant Agreement dated as
of January 25, 2002 (the "Warrant Agreement"), duly executed and delivered by
the Company to Wells Fargo Bank Minnesota, National Association, a national
banking association, as Warrant Agent (the "Warrant Agent"), which Warrant
Agreement is hereby incorporated by reference in and made a part of this
instrument and is hereby referred to for a description of the rights, limitation
of rights, obligations, duties and immunities thereunder of the Warrant Agent,
the Company and the holders (the words "holders" or "holder" meaning the
registered holders or registered holder) of the Tranche C Warrants. A copy of
the Warrant Agreement may be obtained by the holder hereof upon written request
to the Company. By accepting initial delivery, transfer or exchange of this
Tranche C Warrant, the duly registered holder shall be deemed to have agreed to
the terms of the Warrant Agreement (including Section 21 thereof) as it may be
in effect from time to time, including any amendments or supplements duly
adopted in accordance therewith.

      The holder of Tranche C Warrants evidenced by this Tranche C Warrant
Certificate may exercise them by surrendering this Tranche C Warrant
Certificate, with the form of election to purchase set forth hereon properly
completed and executed, together with payment of the Tranche C Exercise Price in
the manner described below at the office of the Warrant Agent. In the event that
upon any exercise of Tranche C Warrants evidenced hereby the number of Tranche C
Warrants exercised shall be less than the total number of Tranche C Warrants
evidenced hereby, there shall be issued to the holder hereof or its assignee a
new Tranche C Warrant Certificate evidencing the number of Tranche C Warrants
not exercised.

      Payment of the Tranche C Exercise Price may be made in cash by wire
transfer to the Warrant Agent for the account of the Company or by certified or
official bank check or checks to the order of the Company or by any combination
thereof.

      The Warrant Agreement provides that upon the occurrence of certain events
the number of shares of Common Stock issuable upon the exercise of each Tranche
C Warrant, and the Tranche C Exercise Price of each Tranche C Warrant, may,
subject to certain conditions, be adjusted. No fractions of a share of Common
Stock will be issued upon the exercise of any Tranche C Warrant, but the Company
shall pay the cash value thereof determined as provided in the Warrant
Agreement.

      Tranche C Warrant Certificates, when surrendered at the office of the
Warrant Agent by the registered holder thereof in person or by legal
representative or attorney duly authorized in writing, may be exchanged, in the
manner and subject to the limitations provided in the Warrant Agreement, but
without payment of any service charge, for another Tranche C Warrant

                                       C-3

<Page>

Certificate or Tranche C Warrant Certificates of like tenor evidencing in the
aggregate a like number of Tranche C Warrants.

      Upon due presentation for registration of transfer of this Tranche C
Warrant Certificate at the office of the Warrant Agent, a new Tranche C Warrant
Certificate or Tranche C Warrant Certificates of like tenor and evidencing in
the aggregate a like number of Tranche C Warrants shall be issued to the
transferee(s) in exchange for this Tranche C Warrant Certificate, subject to the
limitations provided in the Warrant Agreement, without charge except for any tax
or other governmental charge imposed in connection therewith.

      The Company and the Warrant Agent may deem and treat the registered
holder(s) hereof as the absolute owner(s) of this Tranche C Warrant Certificate
(notwithstanding any notation of ownership or other writing hereon made by
anyone), for the purpose of any exercise hereof, of any distribution to the
holder(s) hereof, and for all other purposes, and neither the Company nor the
Warrant Agent shall be affected by any notice to the contrary. Neither the
Tranche C Warrants nor this Tranche C Warrant Certificate entitles any holder
hereof to any rights of a stockholder of the Company.

                                       C-4

<Page>

                                  PURCHASE FORM

      The undersigned hereby irrevocably elects to exercise this Tranche C
Warrant, according to the terms and conditions hereof, to the extent of
purchasing _______________ shares of Common Stock and hereby makes payment of
$__________ in payment of the exercise price thereof. Pursuant to Section 4.3 of
the Warrant Agreement, the undersigned hereby represents and warrants to the
Company that any necessary filing and notification pursuant to the HSR Act
required in connection with the purchase of such shares has been made, at
Holder's own expense, including supplying any required additional information or
documents, and any applicable waiting period under the HSR Act has expired. If
the number of such shares shall not be all of the shares purchasable under this
Tranche C Warrant, a new Tranche C Warrant Certificate for the balance remaining
shall be issued in the name of the undersigned or its assignee as indicated on
the Assignment Form.

Dated: ________________________

Name: _________________________________________________________________________
                 (please typewrite or print in block letters)

Address: ______________________________________________________________________
         Signature: ___________________________________________________________
                    Note: The signature must conform in all respects to
                    name of holder as specified on the face of this
                    Tranche B Warrant Certificate

Signature Medallion Guaranteed:

                                       C-5

<Page>

                                 ASSIGNMENT FORM

      FOR VALUE RECEIVED, the undersigned hereby sells, assigns and transfers
unto
Name: ____________________________________________________________________
                     (please typewrite or print in block letters)

      Address: ________________________________________________________________
its right to purchase _______________ shares of Common Stock represented by this
Tranche C Warrant and does hereby irrevocably constitute and appoint
____________________ Attorney, to transfer the same on the books of the Company,
with full power of substitution in the premises.

Dated: ___________________

______________________________      Signature: ________________________________
Social Security or other identifying           Note: The signature must
number of Holder                               conform in all respects to name
                                               of holder as specified on the
                                               face of this Tranche C Warrant
                                               Certificate

Signature Medallion Guaranteed:

                                       C-6<Page>

                                                                    Exhibit 10.1

                                  $350,000,000

                                CREDIT AGREEMENT

                          DATED AS OF JANUARY 24, 2002

                                      AMONG

                      WASHINGTON GROUP INTERNATIONAL, INC.

                                   AS BORROWER

                                       AND

                      THE LENDERS AND ISSUERS PARTY HERETO

                                       AND

                           CREDIT SUISSE FIRST BOSTON

               AS ADMINISTRATIVE AND COLLATERAL MONITORING AGENT,

                         LEAD ARRANGER AND BOOK MANAGER

                                       AND

                               ABLECO FINANCE LLC

                             AS DOCUMENTATION AGENT

                           WEIL, GOTSHAL & MANGES LLP
                                767 FIFTH AVENUE
                          NEW YORK, NEW YORK 10153-0119

<Page>

                  CREDIT AGREEMENT, dated as of January 24, 2002, among
WASHINGTON GROUP INTERNATIONAL, INC., a Delaware corporation (the
"BORROWER"), the Lenders (as defined below), the Issuers (as defined below),
CREDIT SUISSE FIRST BOSTON ("CSFB"), as administrative agent, collateral
monitoring agent, lead arranger and book manager for the Lenders and the
Issuers (in such capacity, the "ADMINISTRATIVE AGENT") and ABLECO FINANCE LLC
("ABLECO"), as documentation agent for the Lenders and the Issuers (in such
capacity, the "DOCUMENTATION AGENT").

                              W I T N E S S E T H:

                  WHEREAS, on May 14, 2001, Washington Group International,
Inc. ("OLD WGI") and certain of its Subsidiaries (collectively, the
"DEBTORS") filed a voluntary petition for relief (collectively, the "CASES")
under Chapter 11 of the Bankruptcy Code with the United States Bankruptcy
Court for the District of Nevada (the "BANKRUPTCY COURT");

                  WHEREAS, on May 14, 2001, Old WGI entered into a Secured
Super-Priority Debtor in Possession Revolving Credit Agreement with certain
of its Subsidiaries, as guarantors, the lenders and issuers named therein and
CSFB, as agent for such lenders and issuers (as amended, supplemented or
otherwise modified to the date hereof and, thereafter, with the consent of
the Requisite Lenders, the "DIP CREDIT AGREEMENT");

                  WHEREAS, on July 24, 2001, the Debtors filed their Second
Amended Joint Plan of Reorganization (as amended, supplemented or otherwise
modified as of the date hereof and, thereafter, with the consent of the
Requisite Lenders, the "PLAN OF REORGANIZATION") with the Bankruptcy Court;

                  WHEREAS, on November 20, 2001, the Bankruptcy Court entered
an order pursuant to Section 1129 of the Bankruptcy Code confirming the Plan
of Reorganization (the "CONFIRMATION ORDER");

                  WHEREAS, as a condition to the effectiveness of the Plan of
Reorganization, Old WGI is required to obtain a new senior secured credit
facility, in an amount to be determined by the Debtors, and Old WGI has
requested that the Lenders and Issuers make available for the purposes
specified in this Agreement a revolving credit and letter of credit facility;
and

                  WHEREAS, the Lenders and Issuers are willing to make
available to the Borrower such revolving credit and letter of credit facility
and to assume obligations under certain letters of credit issued prior to the
Petition Date, in each case upon the terms and subject to the conditions set
forth herein;

                  NOW, THEREFORE, in consideration of the premises and the
covenants and agreements contained herein, the parties hereto hereby agree as
follows:

<Page>

                                    ARTICLE I

                DEFINITIONS, INTERPRETATION AND ACCOUNTING TERMS

                  SECTION 1.1       DEFINED TERMS

                  As used in this Agreement, the following terms have the
following meanings (such meanings to be equally applicable to both the
singular and plural forms of the terms defined):

                  "ABLECO" has the meaning specified in the preamble hereto.

                  "ADDITIONAL COMMITMENT" has the meaning specified in
SECTION 2.19 (CONTINUING SYNDICATION).

                  "ADDITIONAL LENDER" has the meaning specified in SECTION
2.19 (CONTINUING SYNDICATION).

                  "ADJUSTED EBITDA" means, with respect to any Person for any
period, the sum of (a) the product of $26,800,000 and the number of Fiscal
Quarters that are within such period and end on or before the Closing Date
and (b) EBITDA of such Person for any other Fiscal Quarter within such period.

                  "ADJUSTED EURODOLLAR RATE" means, with respect to any
Eurodollar Rate Loan for any Interest Period, the greater of (a) the
Eurodollar Rate for such Eurodollar Rate Loan for such Interest Period and
(b) 3% per annum.

                  "ADJUSTED CD RATE" means, for any period, the
"US-LIBOR-BBA" rate, as defined in the Tranche B CDs, applicable to deposits
outstanding under such Tranche B CDs for such period.

                  "ADMINISTRATIVE AGENT" has the meaning specified in the
preamble to this Agreement.

                  "AFFECTED LENDER" has the meaning specified in SECTION 2.18
(SUBSTITUTION OF LENDERS).

                  "AFFILIATE" means, with respect to any Person, any other
Person, directly or indirectly, controlling or that is controlled by or is
under common control with such Person, each officer, director, general
partner or joint-venturer of such Person, and each Person that is the
beneficial owner of 5% or more of any class of Voting Stock of such Person.
For the purposes of this definition, "CONTROL" means the possession of the
power to direct or cause the direction of the management and policies of such
Person, whether through the ownership of voting securities, by contract or
otherwise.

                  "AGENTS" means the Administrative Agent and the
Documentation Agent.

                  "AGREEMENT" means this Credit Agreement.

                                       2
<Page>

                  "ALTERNATIVE CURRENCY" means any lawful currency (other
than Dollars) of any of the G-10 Countries that is freely transferable into
Dollars (or any other currency acceptable to the Administrative Agent in its
sole discretion).

                  "APPLICABLE COMMITMENT FEE RATE" means (a) if the
corresponding fee is paid to the Fronting Lender, 3% per annum and (b)
otherwise, 1.5% per annum.

                  "APPLICABLE LENDING OFFICE" means, with respect to each
Lender, its Domestic Lending Office in the case of a Base Rate Loan, and its
Eurodollar Lending Office in the case of a Eurodollar Rate Loan.

                  "APPLICABLE MARGIN" means 5.5% PER ANNUM in the case of
Loans made by the Fronting Lender and Eurodollar Loans and 4.5% PER ANNUM in
the case of Base Rate Loans (other than those made by the Fronting Lender).

                  "APPROVED DEPOSIT ACCOUNT" has the meaning specified in the
Pledge and Security Agreement.

                  "APPROVED FUND" means any Fund that is advised or managed
by (a) a Lender or a Tranche B Investor, (b) an Affiliate of a Lender or a
Tranche B Investor or (c) an entity or Affiliate of an entity that
administers or manages a Lender or a Tranche B Investor.

                  "APPROVED SURETY BOND" means any "Standalone Bond" under
and as defined in the Surety Facility.

                  "ASSET SALE" has the meaning specified in SECTION 8.4 (SALE
OF ASSETS).

                  "ASSIGNMENT AND ACCEPTANCE" means an assignment and
acceptance entered into by a Lender and an Eligible Assignee, and accepted by
the Administrative Agent, in substantially the form of EXHIBIT A (FORM OF
ASSIGNMENT AND ACCEPTANCE).

                  "ASSIGNMENT OF GOVERNMENT CONTRACT" has the meaning
specified in the Pledge and Security Agreement.

                  "AVAILABLE CREDIT" means, at any time, the difference
between (a) the aggregate then effective Commitments and (b) the sum of (i)
the aggregate Outstandings at such time and (ii) the Participation L/C
Exposure at such time; PROVIDED, HOWEVER, that if such difference is
negative, "AVAILABLE CREDIT" shall be zero.

                  "BANKRUPTCY CODE" means title 11, United States Code, as
amended from time to time.

                  "BANKRUPTCY COURT" is defined in the recitals to this
Agreement; PROVIDED, HOWEVER, that "BANKRUPTCY COURT" shall also mean any
other court having competent jurisdiction over the Cases.

                  "BASE RATE" means, for any period, a fluctuating interest
rate per annum as shall be in effect from time to time, which rate per annum
shall be equal at all times to the greater of the following:

                                       3
<Page>

                  (a) the Prime Rate; and

                  (b) 0.5% per annum PLUS the Federal Funds Rate.

If the Administrative Agent shall have determined (which determination shall
be conclusive absent manifest error) that it is unable to ascertain the
Federal Funds Rate for any reason, including the inability of the
Administrative Agent to obtain sufficient quotations in accordance with the
terms of the definition thereof, the "BASE RATE" shall be determined without
regard to CLAUSE (b) above until the circumstances giving rise to such
inability no longer exist. Any change in the Base Rate due to a change in the
Federal Funds Rate or the Prime Rate shall be effective on the effective date
of such change in the Federal Funds Rate or the Prime Rate, respectively.

                  "BASE RATE LOAN" means any Loan during any period in which
it bears interest based on the Base Rate.

                  "BLOCKAGE NOTICE" has the meaning specified in each Deposit
Account Control Agreement.

                  "BORROWER'S ACCOUNTANTS" means Deloitte & Touche or other
independent nationally-recognized public accountants acceptable to the
Administrative Agent.

                  "BORROWING" means a borrowing consisting of Revolving Loans
made on the same day by the Lenders ratably according to their respective
Commitments.

                  "BUSINESS DAY" means a day of the year on which banks are
not required or authorized to close in New York City and, if the applicable
Business Day relates to notices, determinations, fundings and payments in
connection with the Eurodollar Rate, the Adjusted Eurodollar Rate. the
Adjusted CD Rate or any Eurodollar Rate Loans, a day on which dealings in
Dollar deposits are also carried on in the London interbank market.

                  "CAPITAL EXPENDITURES" means, with respect to any Person
for any period, the aggregate of amounts that would be reflected as additions
to property, plant or equipment on a consolidated balance sheet of such
Person and its Subsidiaries prepared in conformity with GAAP, excluding
interest capitalized during construction; PROVIDED, HOWEVER, that, the
Capital Expenditures of the Borrower shall include the Capital Expenditures
of Permitted Joint Ventures only to the extent of the aggregate direct and
indirect interest therein of the Borrower, any other Loan Party and any
Wholly-Owned Subsidiary of any of them.

                  "CAPITAL LEASE" means, with respect to any Person, any
lease (or other arrangement conveying the right to use) of property by such
Person as lessee that would be accounted for as a capital lease on a balance
sheet of such Person prepared in conformity with GAAP.

                  "CAPITAL LEASE OBLIGATIONS" means, with respect to any
Person, the capitalized amount of all obligations of such Person or any of
its Subsidiaries under Capital Leases, as determined on a consolidated basis
in conformity with GAAP.

                  "CASH COLLATERAL ACCOUNT" has the meaning specified in the
Pledge and Security Agreement.

                                       4
<Page>

                  "CASH EQUIVALENTS" means (a) securities issued or fully
guaranteed or insured by the United States government or any agency thereof,
(b) certificates of deposit, eurodollar time deposits, overnight bank
deposits and bankers' acceptances of any Lender, Tranche B Investor or any
commercial bank organized under the laws of the United States, any state
thereof, the District of Columbia, any foreign bank, or its branches or
agencies (fully protected against currency fluctuations) that, at the time of
acquisition, are rated at least "A-1" by Standard & Poor's Rating Services
("S&P") or "P-1" by Moody's Investors Services Inc. ("MOODY'S"), (c)
commercial paper of an issuer rated at least "A-1" by S&P or "P-1" by
Moody's, (d) shares of any money market fund that (i) has at least 95% of its
assets invested continuously in the types of investments referred to in
CLAUSES (a), (b) and (c) above, (ii) has net assets of not less than
$500,000,000 and (iii) is rated at least "A-1" by S&P or "P-1" by Moody's;
PROVIDED, HOWEVER, that the maturities of all obligations of the type
specified in CLAUSES (a), (b) and (c) above shall not exceed 180 days and (e)
demand deposit accounts maintained in the ordinary course of business and
permitted to be maintained hereunder.

                  "CASH INTEREST EXPENSE" means, with respect to any Person
for any period, the Interest Expense of such Person for such period LESS, to
the extent included in the calculation of Interest Expense of such Person for
such period, (a) the amount of debt discount and debt issuance costs
amortized, (b) charges relating to write-ups or write-downs in the book or
carrying value of existing Financial Covenant Debt and (c) interest payable
in evidences of Indebtedness or by addition to the principal of the related
Indebtedness.

                  "CASES" has the meaning specified in the recitals to this
Agreement.

                  "CHANGE OF CONTROL" means any of the following: (a) any
person other than Dennis Washington or any group of persons (within the
meaning of the Securities Exchange Act of 1934, as amended) other than any
group including Dennis Washington shall have acquired, other than pursuant to
the Plan of Reorganization, beneficial ownership (within the meaning of Rule
13d-3 promulgated by the Securities and Exchange Commission under the
Securities Exchange Act of 1934, as amended) of 20% or more of the issued and
outstanding Voting Stock of the Borrower on a fully-diluted basis or (b)
during any period of twelve consecutive calendar months, individuals who at
the beginning of such period constituted the board of directors of the
Borrower (together with any new directors nominated pursuant to the Plan of
Reorganization, nominated to replace members of the interim board of
directors of the Borrower in existence on or about the Closing Date or whose
election by the board of directors of the Borrower or whose nomination for
election by the stockholders of the Borrower was approved by a vote of at
least a majority of the directors then still in office who either were
directors at the beginning of such period or whose elections or nomination
for election was previously so approved) cease for any reason other than
death or disability to constitute a majority of the directors then in office.

                  "CLASS 7 CREDITORS" means holders of "Allowed Claims" in
"Class 7" under and as each of these terms are defined in the Plan of
Reorganization.

                  "CLASS 7 WARRANT AGREEMENT" means the Warrant Agreement,
dated January 24, 2002, among the Class 7 Creditors and the Borrower for the
issuance of the Class 7 Warrants, in form and substance acceptable to the
Administrative Agent in its sole discretion.

                  "CLASS 7 WARRANT" means warrants issued to the Class 7
Creditors pursuant to, and subject to the terms and conditions set forth in,
the Class 7 Warrant Agreement and the Plan of Reorganization, vesting on the
effective date thereof and expiring on the fourth anniversary of

                                       5
<Page>

such date, to purchase, subject to dilution in certain cases, up to (a) 10%
of the Voting Stock of the Borrower, with a strike price calculated based on
a total equity value of the Borrower on a going concern basis of
$725,000,000, (b) 10% of the Voting Stock of the Borrower, with a strike
price calculated based on a total equity value of the Borrower on a going
concern basis of $825,000,000 and (c) 5% of the Voting Stock of the Borrower
with a strike price calculated based on a total equity value of the Borrower
on a going concern basis of $887,500,000.

                  "CLOSING DATE" means the first date on which any Loan is
made or any Letter of Credit is Issued or deemed issued.

                  "CODE" means the Internal Revenue Code of 1986 (or any
successor legislation thereto).

                  "COLLATERAL" means all property and interests in property
and proceeds thereof now owned or hereafter acquired by any Loan Party in or
upon which a Lien is granted under any Collateral Document.

                  "COLLATERAL DOCUMENTS" means the Pledge and Security
Agreement, the Mortgages, the Surety Intercreditor Agreement, the Deposit
Account Control Agreements and any other document executed and delivered by a
Loan Party granting a Lien on any of its property to secure payment of the
Secured Obligations.

                  "COMMITMENT" means, with respect to each Lender, the
commitment of such Lender to make Revolving Loans and acquire interests in
other Outstandings in the aggregate principal amount outstanding not to
exceed the amount set forth opposite such Lender's name on SCHEDULE I
(COMMITMENTS) under the caption "COMMITMENT," as amended to reflect each
Assignment and Acceptance and Joinder Agreement executed in accordance
herewith, and as such amount may be reduced pursuant to this Agreement and
"COMMITMENTS" means the aggregate of such commitments for all Lenders.

                  "COMMITMENT INCREASE DATE" has the meaning specified in
SECTION 2.19 (CONTINUING SYNDICATION).

                  "COMMITMENT FEE" has the meaning specified in SECTION
2.13(a) (FEES).

                  "COMPLIANCE CERTIFICATE" has the meaning specified in
SECTION 6.1(d) (FINANCIAL STATEMENTS).

                  "CONSOLIDATED NET INCOME" means, for any period, the net
income (or loss) of the Borrower and its Subsidiaries for such period,
determined on a consolidated basis in conformity with GAAP; PROVIDED,
HOWEVER, that in determining such net income (or loss):

                  (a) any net income (or loss) in respect of the Specified
         Properties shall be included to the extent incurred or accrued prior to
         the effective date of the sale thereof;

                  (b) the net income (or loss) of any Subsidiary of the Borrower
         or Permitted Joint Venture (other than the MIBRAG Subsidiaries) having,
         directly or indirectly, created, incurred, assumed or otherwise
         becoming or remaining directly or indirectly liable with respect to any
         Non-Recourse Indebtedness permitted under SECTION 8.1(g)

                                       6
<Page>

         (INDEBTEDNESS) shall be included only to the extent of the amount of
         dividend or distributions paid, whether directly or indirectly, to any
         Loan Party;

                  (c) the net income of any Subsidiary of the Borrower that is
         not a Permitted Joint Venture and in which the Borrower or one of its
         Subsidiaries has a joint interest with a third party (which interest
         does not cause the net income of such other Person to be consolidated
         into the net income of such Person in accordance with GAAP) shall be
         included only to the extent of the amount of dividends or distributions
         paid to such Person or Subsidiary;

                  (d) extraordinary gains and losses shall be excluded; and

                  (e) any one-time increase or decrease to net income that is
         required to be recorded because of the adoption of new accounting
         policies, practices or standards required by GAAP shall also be
         excluded.

                  "CONSTITUENT DOCUMENTS" means, with respect to any Person,
(a) the articles of incorporation, certificate of incorporation or
certificate of formation (or the equivalent organizational documents) of such
Person, (b) the by-laws, operating agreement (or the equivalent governing
documents) of such Person and (c) any document setting forth the manner of
election and duties of the directors or managing members of such Person (if
any) and the designation, amount or relative rights, limitations and
preferences of any class or series of such Person's Stock.

                  "CONTAMINANT" means any material, substance or waste that
is classified, regulated or otherwise characterized under any Environmental
Law as hazardous, toxic, a contaminant or a pollutant or by other words of
similar meaning or regulatory effect, including any petroleum or
petroleum-derived substance or waste, asbestos and polychlorinated biphenyls.

                  "CONTRACTUAL OBLIGATION" of any Person means any
obligation, agreement, undertaking or similar provision of any Security
issued by such Person or of any agreement, undertaking, contract, lease,
indenture, mortgage, deed of trust or other instrument (excluding Loan
Documents and Tranche B Documents) to which such Person is a party or by
which it or any of its property is bound or to which any of its property is
subject.

                  "CONTROL ACCOUNT AGREEMENT" has the meaning specified in
the Pledge and Security Agreement.

                  "CSFB" has the meaning specified in the preamble to this
Agreement.

                  "CUSTOMARY PERMITTED LIENS" means, with respect to any
Person, any of the following Liens:

                  (a) Liens with respect to the payment of taxes, assessments or
         governmental charges in each case that are not yet due or that are
         being contested in good faith by appropriate proceedings and with
         respect to which adequate reserves or other appropriate provisions are
         being maintained to the extent required by GAAP;

                  (b) Liens of landlords arising by statute, inchoate, statutory
         or construction liens and liens of suppliers, mechanics, carriers,
         materialmen, warehousemen, producers,

                                       7
<Page>

         operators or workmen and other liens imposed by law created in the
         ordinary course of business for amounts not yet due or that are being
         contested in good faith by appropriate proceedings and with respect to
         which adequate reserves or other appropriate provisions are being
         maintained to the extent required by GAAP;

                  (c) liens, pledges or deposits made in the ordinary course of
         business in connection with workers' compensation, unemployment
         insurance or other types of social security benefits, taxes,
         assessments, statutory obligations or other similar charges or to
         secure the performance of bids, tenders, sales, leases, contracts
         (other than for the repayment of borrowed money) or in connection with
         surety, appeal, customs or performance bonds;

                  (d) encumbrances arising by reason of zoning restrictions,
         easements, licenses, reservations, covenants, rights-of-way, utility
         easements, building restrictions and other similar encumbrances on the
         use of Real Property not materially detracting from the value of such
         Real Property or not materially interfering with the ordinary conduct
         of the business conducted and proposed to be conducted at such Real
         Property;

                  (e) encumbrances arising under leases or subleases of Real
         Property that do not, in the aggregate, materially detract from the
         value of such Real Property or interfere with the ordinary conduct of
         the business conducted and proposed to be conducted at such Real
         Property; and

                  (f) financing statements with respect to a lessor's rights in
         and to personal property leased to such Person in the ordinary course
         of such Person's business.

                  "DEBTOR" has the meaning specified in the recitals to this
Agreement.

                  "DEFAULT" means any event that, with the passing of time or
the giving of notice or both, would become an Event of Default.

                  "DENNIS WASHINGTON" means Mr. Dennis Washington or any
wholly owned Affiliate designed thereby under the Plan of Reorganization as
the recipient of the Dennis Washington Options.

                  "DENNIS WASHINGTON OPTION AGREEMENT" means the Option
Agreement, dated January 24, 2002, by and between Dennis Washington and the
Borrower for the issuance of the Dennis Washington Options, in form and
substance acceptable to the Administrative Agent in its sole discretion.

                  "DENNIS WASHINGTON OPTIONS" means options issued to Dennis
Washington pursuant to, and subject to the terms and conditions set forth in,
the Dennis Washington Option Agreement and the Plan of Reorganization, one
third of each of which vests on such date and on each of the first and second
anniversary of such date, to purchase, subject to dilution in certain cases,
up to (a) 5% of the Voting Stock of the Borrower, with a strike price
calculated based on a total equity value of the Borrower on a going concern
basis of $600,000,000 and expiring on the fifth anniversary of the effective
date of the Plan of Reorganization, (b) 2.5% of the Voting Stock of the
Borrower, with a strike price calculated based on a total equity value of the
Borrower on a going concern basis of $825,000,000 and expiring on the fourth
anniversary of the effective date of the Plan of Reorganization and (c) 2.5%
of the Voting Stock of the Borrower, with a strike

                                       8
<Page>

price calculated based on a total equity value of the Borrower on a going
concern basis of $887,500,000 and expiring on the fourth anniversary of the
effective date of the Plan of Reorganization.

                  "DEPOSIT ACCOUNT" has the meaning specified in the Pledge
and Security Agreement.

                  "DEPOSIT ACCOUNT BANK" has the meaning specified in the
Pledge and Security Agreement.

                  "DEPOSIT ACCOUNT CONTROL AGREEMENT" has the meaning
specified in the Pledge and Security Agreement.

                  "DIP CREDIT AGREEMENT" has the meaning specified in the
recitals to this Agreement.

                  "DIP OBLIGATIONS" means the "Obligations" under and as
defined in the DIP Credit Agreement.

                  "DISCLOSURE STATEMENT" means the disclosure statement of
the Borrower, as amended, modified or supplemented from time to time,
describing the Plan of Reorganization (and the transactions and events
contemplated thereby) in the Cases.

                  "DISQUALIFIED STOCK" means with respect to any Person, any
Stock that, by its terms (or by the terms of any Security into which it is
convertible or for which it is exchangeable), or upon the happening of any
event, matures or is mandatorily redeemable, pursuant to a sinking fund
obligation or otherwise, or is exchangeable for Indebtedness of such Person,
or is redeemable at the option of the holder thereof, in whole or in part, on
or prior to the Scheduled Termination Date.

                  "DOCUMENTATION AGENT" has the meaning specified in the
preamble hereto.

                  "DOCUMENTARY LETTER OF CREDIT" means any Letter of Credit
that is drawable upon presentation of documents evidencing the sale or
shipment of goods purchased by the Borrower or any of its Subsidiaries in the
ordinary course of its business.

                  "DOLLAR EQUIVALENT" means with respect to any Alternative
Currency at the time of determination thereof, the equivalent of such
currency in Dollars determined by using the rate of exchange quoted by CSFB
in New York, New York at 11:00 a.m. (New York time) on the date of
determination to prime banks in New York for the spot purchase in the New
York foreign exchange market of such amount of Dollars with such Alternative
Currency.

                  "DOLLARS" and the sign "$" each mean the lawful money of
the United States of America.

                  "DOMESTIC LENDING OFFICE" means, with respect to any
Lender, the office of such Lender specified as its "Domestic Lending Office"
from time to time to the Borrower and the Administrative Agent.

                                       9
<Page>

                  "DOMESTIC SUBSIDIARY" means any Subsidiary of the Borrower
organized under the laws of any state of the United States of America or the
District of Columbia.

                  "EBITDA" means, for any period, (a) Consolidated Net Income
for such period PLUS (b) the sum of, in each case to the extent included in
the calculation of such Consolidated Net Income but without duplication, (i)
any provision for income taxes, (ii) Interest Expense, (iii) depreciation,
depletion and amortization of intangibles or financing or acquisition costs,
(iv) any aggregate net loss from the sale, exchange or other disposition of
business units by the Borrower or its Subsidiaries and (v) all other non-cash
charges (including impairment of intangible assets and goodwill) and non-cash
losses for such period (excluding any non-cash item to the extent it
represents an accrual of, or reserve for, cash disbursements for any
subsequent period), including the amount of any compensation deduction as the
result of any grant of Stock or Stock Equivalents to employees, officers,
directors or consultants MINUS (c) the sum of, in each case to the extent
included in the calculation of such Consolidated Net Income but without
duplication, (i) any credit for income tax, (ii) non-cash interest income,
(iii) any aggregate net gain from the sale, exchange or other disposition of
business units by the Borrower or any of its Subsidiaries and (iv) any other
non-cash gains or other items which have been added in determining
Consolidated Net Income, including any reversal of a change referred to in
CLAUSE (b)(iv) above by reason of a decrease in the value of any Stock or
Stock Equivalent.

                  "ELIGIBLE ASSIGNEE" means (a) a Lender, Tranche B Investor
or any Affiliate or Approved Fund of such Lender or Tranche B Investor, (b) a
commercial bank having total assets in excess of $5,000,000,000, (c) a
finance company, insurance company or any other financial institution or
fund, in each case reasonably acceptable to the Administrative Agent and
regularly engaged in making, purchasing or investing in loans and having a
net worth, determined in accordance with GAAP, in excess of $250,000,000 or,
to the extent net worth is less than such amount, a finance company,
insurance company, other financial institution or fund, reasonably acceptable
to the Administrative Agent and the Borrower or (d) a savings and loan
association or savings bank organized under the laws of the United States or
any State thereof having a net worth, determined in accordance with GAAP, in
excess of $250,000,000.

                  "ELIGIBLE LINE OF BUSINESS" means the general nature of the
business and activities engaged in by the Borrower and its Subsidiaries on
the Closing Date and activities reasonably related thereto.

                  "ENVIRONMENTAL LAWS" means all applicable Requirements of
Law now or hereafter in effect and as amended or supplemented from time to
time, relating to pollution or the regulation and protection of human health,
safety, the environment or natural resources, including the Comprehensive
Environmental Response, Compensation, and Liability Act of 1980, as amended
(42 U.S.C. Section 9601 ET SEQ.); the Hazardous Material Transportation Act,
as amended (49 U.S.C. Section 1801 ET SEQ.); the Federal Insecticide,
Fungicide, and Rodenticide Act, as amended (7 U.S.C. Section 136 ET SEQ.);
the Resource Conservation and Recovery Act, as amended (42 U.S.C. Section
6901 ET SEQ.); the Toxic Substance Control Act, as amended (42 U.S.C. Section
7401 ET SEQ.); the Clean Air Act, as amended (42 U.S.C. Section 740 ET SEQ.);
the Federal Water Pollution Control Act, as amended (33 U.S.C. Section 1251
ET SEQ.); the Occupational Safety and Health Act, as amended (29 U.S.C.
Section 651 ET SEQ.); the Safe Drinking Water Act, as amended (42 U.S.C.
Section 300f ET SEQ.); and each of their state and local counterparts or
equivalents and any transfer of ownership notification or approval statute,
including the Industrial Site Recovery Act (N.J. Stat. Ann. Section 13:1K-6
ET SEQ.).

                                       10
<Page>

                  "ENVIRONMENTAL LIABILITIES AND COSTS" means, with respect
to any Person, all liabilities, obligations, responsibilities, Remedial
Actions, losses, damages, punitive damages, consequential damages, treble
damages, costs and expenses (including all fees, disbursements and expenses
of counsel, experts and consultants and costs of investigation and
feasibility studies), fines, penalties, sanctions and interest incurred as a
result of any claim or demand by any other Person, whether based in contract,
tort, implied or express warranty, strict liability, criminal or civil
statute and whether arising under any Environmental Law, Permit, order or
agreement with any Governmental Authority or other Person, in each case
relating to any environmental, health or safety condition or to any Release
or threatened Release and resulting from the past, present or future
operations of, or ownership of property by, such Person or any of its
Subsidiaries.

                  "ENVIRONMENTAL LIEN" means any Lien in favor of any
Governmental Authority for Environmental Liabilities and Costs.

                  "EQUITY ISSUANCE" means the issue or sale of any Stock of
the Borrower, any Subsidiary of the Borrower or any Permitted Joint Venture
by the Borrower or any Subsidiary of the Borrower to any Person other than a
Loan Party and, in the case of any Permitted Joint Venture, other than any
Person that is a holder of Stock of such Joint Venture prior to such
issuance, but only to the extent such issuance is made in proportion to such
prior holding.

                  "ERISA" means the Employee Retirement Income Security Act
of 1974.

                  "ERISA AFFILIATE" means any trade or business (whether or
not incorporated) under common control or treated as a single employer with
the Borrower or any of its Subsidiaries within the meaning of Section 414(b),
(c), (m) or (o) of the Code.

                  "ERISA EVENT" means (a) a reportable event described in
Section 4043(b) or 4043(c)(1), (2), (3), (5), (6), (8) or (9) of ERISA with
respect to a Title IV Plan, (b) the withdrawal of the Borrower, any of its
Subsidiaries or any ERISA Affiliate from a Title IV Plan subject to Section
4063 of ERISA during a plan year in which it was a substantial employer, as
defined in Section 4001(a)(2) of ERISA, (c) the complete or partial
withdrawal of the Borrower, any of its Subsidiaries or any ERISA Affiliate
from any Multiemployer Plan where the withdrawal liability exceeds $500,000
(individually or in the aggregate), (d) notice of reorganization or
insolvency of a Multiemployer Plan, (e) the filing of a notice of intent to
terminate a Title IV Plan under Section 4041(c) of ERISA or the treatment of
a plan amendment as a termination under Section 4041(e) of ERISA, where such
termination constitutes a "distress termination" under Section 4041(c) of
ERISA, (f) the institution of proceedings to terminate a Title IV Plan by the
PBGC, (g) the failure to make any required contribution to a Title IV Plan or
Multiemployer Plan, (h) the imposition of a lien under Section 412 of the
Code or Section 302 of ERISA on the Borrower or any of its Subsidiaries or
any ERISA Affiliate or (i) any other event or condition that might reasonably
be expected to constitute grounds under Section 4042 of ERISA for the
termination of, or the appointment of a trustee to administer, any Title IV
Plan or Multiemployer Plan or the imposition of any liability under Title IV
of ERISA, other than for PBGC premiums due but not delinquent under Section
4007 of ERISA.

                  "EUROCURRENCY LIABILITIES" has the meaning assigned to that
term in Regulation D of the Federal Reserve Board.

                                       11
<Page>

                  "EURODOLLAR LENDING OFFICE" means, with respect to any
Lender, the office of such Lender specified as its "Eurodollar Lending
Office" from time to time to the Borrower and the Administrative Agent.

                  "EURODOLLAR RATE" means, with respect to any Eurodollar
Rate Loan for any Interest Period, the rate per annum determined by the
Administrative Agent at approximately 11:00 a.m. (London time) on the date
that is two Business Days prior to the beginning of such Interest Period by
reference to the British Bankers' Association Interest Settlement Rates for
deposits in Dollars (as set forth by any service selected by the
Administrative Agent which has been nominated by the British Bankers'
Association as an authorized information vendor for the purpose of displaying
such rates) for a period equal to such Interest Period; PROVIDED, HOWEVER,
that, to the extent that an interest rate is not ascertainable pursuant to
the foregoing provisions of this definition "EURODOLLAR RATE" shall be the
interest rate per annum determined by the Administrative Agent to be the
average of the rates per annum at which deposits in Dollars are offered for
such Interest Period to major banks in the London interbank market in London,
England by the Agent at approximately 11:00 a.m. (London time) on the date
which is two Business Days prior to the beginning of such Interest Period.
Each determination by the Administrative Agent pursuant to this definition
shall be conclusive absent manifest error.

                  "EURODOLLAR RATE LOAN" means any Loan that, for an Interest
Period, bears interest based on the Eurodollar Rate or the Adjusted
Eurodollar Rate.

                  "EVENT OF DEFAULT" has the meaning specified in SECTION 9.1
(EVENTS OF DEFAULT).

                  "FACE AMOUNT" means, in respect of a Tranche B CD, the
"Face Amount" under and as defined in such Tranche B CD.

                  "FACILITIES" means the Tranche A Facility and the Tranche B
Facility and the provisions herein related to the Revolving Loans, Swing
Loans and Letters of Credit.

                  "FAIR MARKET VALUE" means (a) with respect to any asset or
group of assets (other than a marketable Security) at any date, the value of
the consideration obtainable in a sale of such asset at such date assuming a
sale by a willing seller to a willing purchaser dealing at arm's length and
arranged in an orderly manner over a reasonable period of time having regard
to the nature and characteristics of such asset (in respect of transactions
in excess of $10,000,000, as reasonably determined by the Board of Directors
of the Borrower or its Subsidiaries, as applicable) or, if such asset shall
have been the subject of a relatively contemporaneous appraisal by an
independent third party appraiser, the basic assumptions underlying which
have not materially changed since its date, the value set forth in such
appraisal and (b) with respect to any marketable Security at any date, the
closing sale price of such Security on the Business Day next preceding such
date, as appearing in any published list of any national securities exchange
or the NASDAQ Stock Market or, if there is no such closing sale price of such
Security, the final price for the purchase of such Security at face value
quoted on such business day by a financial institution of recognized standing
regularly dealing in securities of such type and selected by the
Administrative Agent.

                  "FEDERAL FUNDS RATE" means, for any period, a fluctuating
interest rate per annum equal for each day during such period to the weighted
average of the rates on overnight Federal funds transactions with members of
the Federal Reserve System arranged by Federal funds brokers, as published
for such day (or, if such day is not a Business Day, for the next

                                       12
<Page>

preceding Business Day) by the Federal Reserve Bank of New York, or, if such
rate is not so published for any day that is a Business Day, the average of
the quotations for such day on such transactions received by the
Administrative Agent from three Federal funds brokers of recognized standing
selected by it.

                  "FEDERAL RESERVE BOARD" means the Board of Governors of the
United States Federal Reserve System, or any successor thereto.

                  "FEE LETTER" shall mean each of the letters, dated as of
January 8, 2002, addressed to the Borrower from CSFB and accepted by the
Borrower as of such date, with respect to certain fees to be paid from time
to time to CSFB, the Lenders and the Tranche B Investors and any other fee
letter executed by the Borrower, CSFB and any Additional Lender in connection
with the receipt of any Additional Commitment.

                  "FINANCIAL ADVISORS" means Hatch Associates Consultants,
Inc. or any such other financial advisor to the Administrative Agent as may
be designated as such by the Administrative Agent.

                  "FINANCIAL COVENANT DEBT" of any Person means Indebtedness
of the type specified in clauses (a), (b), (d), (e) and (f) of the definition
of "INDEBTEDNESS".

                  "FINANCIAL STATEMENTS" means the financial statements of
the Borrower and its Subsidiaries delivered in accordance with SECTION
3.1(a)(xvi) (CONDITIONS PRECEDENT TO INITIAL LOANS AND LETTERS OF CREDIT),
SECTION 4.4 (FINANCIAL STATEMENTS) or 6.1 (FINANCIAL STATEMENTS).

                  "FISCAL QUARTER" means each fiscal quarter of the Borrower,
which are (and, for each Fiscal Quarter ending on or before December 31,
2001, shall be deemed to be) each of the three-month periods ending on or
about March 31, June 30, September 30 and December 31.

                  "FISCAL YEAR" means the fiscal year of the Borrower, which
is the twelve-month period ending on or about December 31.

                  "FIXED CHARGES" means, for any Person for any period, the
sum, without duplication, of (a) the Cash Interest Expense of such Person for
such period, (b) the principal amount of Financial Covenant Debt of such
Person and each of its Subsidiaries determined on a consolidated basis in
conformity with GAAP having a scheduled due date during such period, (c) the
aggregate amount of cash taxes paid by such Person and its Subsidiaries
during such period and (d) Capital Expenditures during such period, all as
determined on a consolidated basis in accordance with GAAP (except, in
respect of Capital Expenditures, as otherwise expressly provided in the
definition thereof).

                  "FIXED CHARGE COVERAGE RATIO" means, with respect to any
Person for any period, the ratio of (a) Adjusted EBITDA of such Person for
such period to (b) the Fixed Charges of such Person for such period;
PROVIDED, HOWEVER, that, for purposes of the calculation above, if such
period contains four Fiscal Quarters, some of which end on or before December
31, 2001, (x) if such period contains one and only one Fiscal Quarter ending
on or before December 31, 2001, the Fixed Charges of such Person for such
period shall be deemed to be the Fixed Charges of such Person for the other
Fiscal Quarters in such period multiplied by four-thirds, (y) if such period
contains two and only two Fiscal Quarters ending on or before December 31,
2001, the Fixed Charges of such Person for such period shall be deemed to be
the Fixed Charges of such

                                       13
<Page>

Person for the other Fiscal Quarters in such period multiplied by two and (z)
if such period contains three and only three Fiscal Quarters ending on or
before December 31, 2001, the Fixed Charges of such Person for such period
shall be deemed to be the Fixed Charges of such Person for the other Fiscal
Quarter in such period multiplied by four.

                  "FOREIGN OWNERSHIP CONTROL OR INFLUENCE" has the meaning
given to such phrase in the Federal National Industrial Security Program
Operating Manual and any successor documentation or program thereto.

                  "FRONTING FEE" has the meaning specified in SECTION 2.13(c)
(FEES).

                  "FRONTING FEE RATE" means, for any period, an annual rate
equal to the greater of (a) 0.1% per annum and (b)(i) if positive, the
difference between the Adjusted CD Rate for such period and the Eurodollar
Rate for such period and (ii) otherwise, zero.

                  "FRONTING LENDER" means CSFB or any other Person that, with
the approval of the Tranche B Investors and the Administrative Agent, becomes
the "Obligor" under and as defined in each Tranche B CD, in each case in its
capacity as Fronting Lender hereunder.

                  "FUND" means any Person (other than a natural Person) that
is or will be engaged in making, purchasing, holding or otherwise investing
in commercial loans and similar extensions of credit in the ordinary course
of its business.

                  "GAAP" means generally accepted accounting principles in
the United States of America as in effect from time to time set forth in the
opinions and pronouncements of the Accounting Principles Board and the
American Institute of Certified Public Accountants and the statements and
pronouncements of the Financial Accounting Standards Board, or in such other
statements by such other entity as may be in general use by significant
segments of the accounting profession, that are applicable to the
circumstances as of the date of determination.

                  "G-10 COUNTRIES" means Belgium, Canada, France, Germany,
Italy, Japan, the Netherlands, Sweden, Switzerland, the United Kingdom and
the United States.

                  "GOVERNMENTAL AUTHORITY" means any nation, sovereign or
government, any state or other political subdivision thereof and any entity
exercising executive, legislative, judicial, regulatory or administrative
functions of or pertaining to government, including any central bank.

                  "GOVERNMENT CONTRACT" has the meaning specified in the
Pledge and Security Agreement.

                  "GROUP" means each of the combined business units of the
Borrower and its Subsidiaries commonly identified as "groups" by the Borrower
in financial statements and, including those combined business units of the
Borrower and its Subsidiaries identified prior to the date hereof in the
Financial Statements as "DEFENSE", "ENERGY", "INDUSTRIAL PROCESS",
"INFRASTRUCTURE", "MINING" and "POWER".

                  "GUARANTOR" means each Person party to or that becomes
party to the Guaranty.

                  "GUARANTY" means the guaranty, in substantially the form of
EXHIBIT H (FORM OF GUARANTY), executed by the Guarantors.

                                       14
<Page>

                  "GUARANTY OBLIGATION" means, as applied to any Person, any
direct or indirect liability, contingent or otherwise, of such Person with
respect to any Indebtedness of another Person, if the purpose or intent of such
Person in incurring the Guaranty Obligation is to provide assurance to the
obligee of such Indebtedness that such Indebtedness will be paid or discharged,
or that any agreement relating thereto will be complied with, or that any holder
of such Indebtedness will be protected (in whole or in part) against loss in
respect thereof, including (a) the direct or indirect guaranty, endorsement
(other than for collection or deposit in the ordinary course of business),
co-making, discounting with recourse or sale with recourse by such Person of
Indebtedness of another Person and (b) any liability of such Person for
Indebtedness of another Person through any agreement (contingent or otherwise)
(i) to purchase, repurchase or otherwise acquire such Indebtedness or any
security therefor, or to provide funds for the payment or discharge of such
Indebtedness (whether in the form of a loan, advance, stock purchase, capital
contribution or otherwise), (ii) to maintain the solvency or any balance sheet
item, level of income or financial condition of another Person, (iii) to make
take-or-pay or similar payments, if required, regardless of non-performance by
any other party or parties to an agreement, (iv) to purchase, sell or lease (as
lessor or lessee) property, or to purchase or sell services, primarily for the
purpose of enabling the debtor to make payment of such Indebtedness or to assure
the holder of such Indebtedness against loss or (v) to supply funds to, or in
any other manner invest in, such other Person (including to pay for property or
services irrespective of whether such property is received or such services are
rendered), if in the case of any agreement described under CLAUSE (b)(i), (ii),
(iii), (iv) or (v) above the primary purpose or intent thereof is to provide
assurance to the obligee of Indebtedness of any other Person that such
Indebtedness will be paid or discharged, or that any agreement relating thereto
will be complied with, or that any holder of such Indebtedness will be protected
(in whole or in part) against loss in respect thereof. The amount of any
Guaranty Obligation shall be equal to the amount of the Indebtedness so
guaranteed or otherwise supported.

                  "HEDGING CONTRACTS" means all Interest Rate Contracts, foreign
exchange contracts, currency swap or option agreements, forward contracts,
commodity swap, purchase or option agreements, other commodity price hedging
arrangements, and all other similar agreements or arrangements designed to alter
the risks of any Person arising from fluctuations in interest rates, currency
values or commodity prices.

                  "INDEBTEDNESS" of any Person means without duplication (a) all
indebtedness of such Person for borrowed money, (b) all obligations of such
Person evidenced by notes, bonds, debentures or similar instruments or that bear
interest, (c) all reimbursement and all obligations with respect to letters of
credit, bankers' acceptances, surety bonds and performance bonds, whether or not
matured, (d) all indebtedness for the deferred purchase price of property or
services, other than trade payables incurred in the ordinary course of business
that are not overdue by more than thirty days or disputed in good faith, (e) all
indebtedness of such Person created or arising under any conditional sale or
other title retention agreement with respect to property acquired by such Person
(even though the rights and remedies of the seller or lender under such
agreement in the event of default are limited to repossession or sale of such
property), (f) all Capital Lease Obligations of such Person, (g) all Guaranty
Obligations of such Person, (h) all obligations of such Person to purchase,
redeem, retire, defease or otherwise acquire for value any Stock or Stock
Equivalents of such Person, valued, in the case of redeemable preferred stock,
at the greater of its voluntary liquidation preference and its involuntary
liquidation preference plus accrued and unpaid dividends, (i) all payments that
such Person would have to make in the event of an early termination on the date
Indebtedness of such Person is being determined in respect of

                                     15

<Page>

Hedging Contracts of such Person and (j) all Indebtedness of the type
referred to above secured by (or for which the holder of such Indebtedness
has an existing right, contingent or otherwise, to be secured by) any Lien
upon or in property (including accounts and general intangibles) owned by
such Person, even though such Person has not assumed or become liable for the
payment of such Indebtedness.

                  "INDEMNIFIED MATTER" has the meaning specified in SECTION 11.4
(INDEMNITIES).

                  "INDEMNITEES" has the meaning specified in SECTION 11.4
(INDEMNITIES).

                  "INFORMATION MEMORANDUM" means the Confidential Information
Memorandum, dated November 2001, in respect of the Facilities.

                  "INTEREST COVERAGE RATIO" means, with respect to any Person
for any period, the sum of (a) the ratio of Adjusted EBITDA of such Person for
such period to (b) the Cash Interest Expense of such Person for such period;
PROVIDED, HOWEVER, that, for purposes of the calculation above, if such period
contains four Fiscal Quarters, some of which end on or before December 31, 2001,
(x) if such period contains one and only one Fiscal Quarter ending on or before
December 31, 2001, the Cash Interest Expense for such period each shall be
deemed to be the Cash Interest Expense for the other Fiscal Quarters in such
period multiplied by four thirds, (y) if such period contains two and only two
Fiscal Quarters ending on or before December 31, 2001, the Cash Interest Expense
for such period shall be deemed to be the Cash Interest Expense for the other
Fiscal Quarters in such period multiplied by two and (z) if such period contains
three and only three Fiscal Quarters ending on or before December 31, 2001, the
Cash Interest Expense for such period each shall be deemed to be the Cash
Interest Expense for the other Fiscal Quarter in such period multiplied by four.

                  "INTEREST EXPENSE" means, for any Person for any period, (a)
total interest expense of such Person and its Subsidiaries for such period (both
expensed and capitalized) accrued, accreted or paid by such Person during such
Period, as determined on a consolidated basis in conformity with GAAP and
including, in any event (without duplication), (i) interest capitalized during
construction for such period and net costs under Interest Rate Contracts for
such period, (ii) any commitment fee (including, in the case of the Borrower or
any of its Subsidiaries, the Commitment Fee) accrued, accreted or paid by such
Person during such period, (iii) any fees and other obligations (other than
reimbursement obligations) with respect to letters of credit (including, in
respect of the Borrower or any of its Subsidiaries, the Letter of Credit Fees
and the Participation Fees), bankers' acceptances, surety bonds and performance
bonds (whether or not matured) accrued, accreted or paid by such Person for such
period and (iv) the Fronting Fee and MINUS (b) net gains of such Person and its
Subsidiaries under Interest Rate Contracts for such period determined on a
consolidated basis in conformity with GAAP.

                  "INTEREST PERIOD" means, in the case of any Eurodollar Rate
Loan, (a) initially, the period commencing on the date such Eurodollar Rate Loan
is made or on the date of conversion of a Base Rate Loan to such Eurodollar Rate
Loan and ending one, two, three or six months thereafter (or if deposits of such
duration are available to all Lenders, ending twelve months thereafter), as
selected by the Borrower in its Notice of Borrowing or Notice of Conversion or
Continuation given to the Administrative Agent pursuant to SECTION 2.2
(BORROWING PROCEDURES) or 2.12 (CONVERSION/CONTINUATION OPTION), and (b)
thereafter, if such Loan is continued, in whole or in part, as a Eurodollar Rate
Loan pursuant to SECTION 2.12 (CONVERSION/CONTINUATION OPTION), a period
commencing on the last day of the immediately

                                      16

<Page>

preceding Interest Period therefor and ending one, two, three or six months
thereafter (or if deposits of such duration are available to all Lenders,
ending twelve months thereafter), as selected by the Borrower in its Notice
of Conversion or Continuation given to the Administrative Agent pursuant to
SECTION 2.12 (CONVERSION/CONTINUATION OPTION); PROVIDED, HOWEVER, that all of
the foregoing provisions relating to Interest Periods in respect of
Eurodollar Rate Loans are subject to the following:

                           (i) if any Interest Period would otherwise end on a
         day that is not a Business Day, such Interest Period shall be extended
         to the next succeeding Business Day, unless the result of such
         extension would be to extend such Interest Period into another calendar
         month, in which event such Interest Period shall end on the immediately
         preceding Business Day;

                           (ii) any Interest Period that begins on the last
         Business Day of a calendar month (or on a day for which there is no
         numerically corresponding day in the calendar month at the end of such
         Interest Period) shall end on the last Business Day of a calendar
         month;

                           (iii) the Borrower may not select any Interest Period
         in respect of Loans having an aggregate principal amount of less than
         $5,000,000; and

                           (iv)  there shall be outstanding at any one time
         no more than ten Interest Periods in the aggregate.

                  "INTEREST RATE CONTRACTS" means all interest rate swap
agreements, interest rate cap agreements, interest rate collar agreements and
interest rate insurance.

                  "INVESTMENT" means, with respect to any Person, (a) any
purchase or other acquisition by such Person of (i) any Security issued by, (ii)
a beneficial interest in any Security issued by, or (iii) any other equity
ownership interest in, any other Person, (b) any purchase by such Person of all
or a significant part of the assets of a business conducted by any other Person,
or all or substantially all of the assets constituting the business of a
division, branch or other unit operation of any other Person, (c) any loan,
advance (other than deposits with financial institutions available for
withdrawal on demand, prepaid expenses, accounts receivable and similar items
made or incurred in the ordinary course of business as presently conducted) or
capital contribution by such Person to any other Person, including all
Indebtedness of any other Person to such Person arising from a sale of property
by such Person other than in the ordinary course of its business, and (d) any
Guaranty Obligation incurred by such Person in respect of Indebtedness of any
other Person.

                  "INVENTORY" has the meaning specified in the Pledge and
Security Agreement.

                  "IRS" means the Internal Revenue Service of the United States
or any successor thereto.

                  "ISSUE" means, with respect to any Letter of Credit, to issue,
extend the expiry of, renew or increase the maximum stated amount (including by
deleting or reducing any scheduled decrease in such maximum stated amount) of,
such Letter of Credit. The terms "ISSUED" and "ISSUANCE" shall have a
corresponding meaning.

                                      17

<Page>

                  "ISSUER" means each Lender or Affiliate of a Lender that (a)
is listed on the signature pages hereof as an "Issuer" or (b) hereafter becomes
an Issuer with the approval of the Administrative Agent and the Borrower by
agreeing pursuant to an agreement with and in form and substance satisfactory to
the Administrative Agent and the Borrower to be bound by the terms hereof
applicable to Issuers.

                  "JOINDER AGREEMENT" means a joinder agreement entered into by
an Eligible Assignee or other financial institution, accepted by the
Administrative Agent, and in substantially the form of EXHIBIT J (FORM OF
JOINDER AGREEMENT) and in form and substance acceptable to the Administrative
Agent.

                  "LAND" means plots, pieces or parcels of land.

                  "LEASES" means, with respect to any Person, all of those
leasehold estates in Real Property of such Person, as lessee, as such may be
amended, supplemented or otherwise modified from time to time.

                  "LENDER" means each other financial institution or other
entity that (a) is listed on the signature pages hereof as a "Lender" (including
the Fronting Lender and each Swing Loan Lender) or (b) from time to time becomes
a party hereto by execution of an Assignment and Acceptance or Joinder
Agreement.

                  "LETTER OF CREDIT" means any letter of credit issued pursuant
to SECTION 2.4 (LETTERS OF CREDIT).

                  "LETTER OF CREDIT OBLIGATIONS" means, at any time, without
duplication, the aggregate of all liabilities at such time of the Borrower to
all Issuers with respect to Letters of Credit, whether or not any such liability
is contingent, including the sum of (a) the Reimbursement Obligations at such
time (or, for any Reimbursement Obligations in any Alternative Currency, the
Dollar Equivalent thereto) and (b) the Letter of Credit Undrawn Amounts at such
time.

                  "LETTER OF CREDIT REIMBURSEMENT AGREEMENT" has the meaning
specified in SECTION 2.4(e) (LETTERS OF CREDIT).

                  "LETTER OF CREDIT REQUEST" has the meaning specified in
SECTION 2.4(c) (LETTERS OF CREDIT).

                  "LETTER OF CREDIT UNDRAWN AMOUNTS" means, at any time, the
aggregate undrawn face amount of all Letters of Credit outstanding at such time
(including, for any Letter of Credit denominated in an Alternative Currency, the
Dollar Equivalent thereof).

                  "LEVERAGE RATIO" means, with respect to any Person as of any
day, the ratio of (a) Financial Covenant Debt of such Person and its
Subsidiaries determined on a consolidated basis in accordance with GAAP as of
such day to (b) Adjusted EBITDA for such Person for the last four full Fiscal
Quarters ending prior to such day for which Financial Statements are available.

                  "LIEN" means any mortgage, deed of trust, pledge,
hypothecation, assignment, charge, deposit arrangement, encumbrance, lien
(statutory or other), security interest or

                                      18

<Page>

preference, priority or other security agreement or preferential arrangement
of any kind or nature whatsoever intended to assure payment of any
Indebtedness or the performance of any other obligation, including any
conditional sale or other title retention agreement, the interest of a lessor
under a Capital Lease and any financing lease having substantially the same
economic effect as any of the foregoing, and the filing of any financing
statement under the UCC or comparable law of any jurisdiction naming the
owner of the asset to which such Lien relates as debtor.

                  "LOAN" means any loan made by any Lender pursuant to this
Agreement.

                  "LOAN DOCUMENTS" means, collectively, this Agreement, the
Notes (if any), the Guaranty, each Letter of Credit Reimbursement Agreement,
each Fee Letter, each agreement pursuant to which a Lender or an Affiliate of a
Lender provides cash management services to a Loan Party, the Collateral
Documents and each certificate, agreement or document executed by a Loan Party
and delivered to the Administrative Agent or any Lender in connection with or
pursuant to any of the foregoing.

                  "LOAN PARTY" means each of the Borrower and each Guarantor.

                  "LOAN SUBLIMIT" means two hundred million Dollars
($200,000,000).

                  "MATERIAL ADVERSE CHANGE" means a material adverse change in
any of (a) the condition (financial or otherwise), business, performance,
prospects, operations or properties of the Borrower and the Guarantors taken as
a whole, (b) the legality, validity or enforceability of any Loan Document,
Tranche B Document or Related Document, (c) the perfection or priority of the
Liens granted pursuant to the Collateral Documents, (d) the ability of the
Borrower to repay the Obligations or maintain adequate bonding for the Projects
of the Loan Parties, the Subsidiaries of the Borrower or any Permitted Joint
Venture or of the other Loan Parties to perform their respective obligations
under the Loan Documents or the Surety Facility or (e) the rights and remedies
of the Administrative Agent, the Lenders, the Tranche B Investors or the Issuers
under the Loan Documents, the Tranche B Documents or the Related Documents.

                  "MATERIAL ADVERSE EFFECT" means an effect that results in or
causes, or could reasonably be expected to result in or cause, a Material
Adverse Change.

                  "MATERIAL INTELLECTUAL PROPERTY" has the meaning specified in
the Pledge and Security Agreement.

                  "MATERIAL PROJECTS" means each Project for which, assuming
full performance of the related Contractual Obligations on the part of each Loan
Party, each Affiliate thereof and each Permitted Joint Venture, the payments to
be received under such Contractual Obligations by each Loan Party, each
Affiliate thereof and Permitted Joint Venture are not less than $5,000,000.

                  "MIBRAG SUBSIDIARY" means each of Mibrag B.V., a company
organized and existing under the laws of The Netherlands, and
MitteldeutscheBraunkohlengesellschaft GmbH, a company organized and existing
under the laws of the Federal Republic of Germany.

                  "MORTGAGES" means the mortgages, deeds of trust or other real
estate security documents made or required herein to be made by the Borrower or
any other Loan Party.

                                      19

<Page>

                  "MULTIEMPLOYER PLAN" means a multiemployer plan, as defined in
Section 4001(a)(3) of ERISA, to which the Borrower, any of its Subsidiaries or
any ERISA Affiliate has any obligation or liability, contingent or otherwise.

                  "NET CASH PROCEEDS" means proceeds received by any Loan Party
(or by any Permitted Joint Venture or Subsidiary of any Loan Party that is not a
Loan Party, (x) to the extent of the Loan Parties' direct or indirect aggregate
interest therein and (y)(1) in the case of a Permitted Joint Venture or a
Subsidiary that is not a Wholly-Owned Subsidiary of a Loan Party and (2) if
distribution of such proceeds to the Loan Parties is prohibited or restricted by
Requirements of Law or Contractual Obligations (including Contractual
Obligations incorporated within the Constituent Documents of such Subsidiary or
Permitted Joint Venture) with any Person other than the Borrower, its
Subsidiaries and Permitted Joint Ventures, only to the extent of any
distribution of such proceeds actually received by such Loan Party) after the
Closing Date in cash or Cash Equivalents from any (a) Asset Sale permitted under
SECTION 8.4 (b) or (d) (SALE OF ASSETS) or any sale and leaseback transaction
permitted hereunder net of (i) the reasonable cash costs of sale, assignment,
sale-leaseback or other disposition, (ii) taxes paid or reasonably estimated to
be payable as a result thereof (including, for the avoidance of doubt, as a
result of any distribution of such proceeds to the Loan Parties) and (iii) for
any Asset Sale, any amount required to be paid or prepaid on Indebtedness (other
than the Obligations) secured by the assets subject to such Asset Sale,
PROVIDED, HOWEVER, that evidence of each of (i), (ii) and (iii) above is
provided to the Administrative Agent in form and substance reasonably
satisfactory to it, (b) Property Loss Event, net of (i) reasonable costs and
expenses associated with settling any claim with respect to such Property Loss
Event and (ii) taxes paid or reasonably estimated to be payable as a result
thereof, PROVIDED, HOWEVER, that evidence of each of (i) and (ii) above is
provided to the Administrative Agent in form and substance reasonably
satisfactory to it, or (c) Equity Issuance (other than any such issuance of
common Stock of the Borrower occurring in the ordinary course of business to any
director, member of the management or employee of the Borrower or its
Subsidiaries and any issuance of Voting Stock pursuant to the Warrants or the
Stock Options, and subject to the terms and conditions set forth therein and in
the Warrant Agreements or, as the case may be, the Stock Option Agreement) net
of brokers' and advisors' fees, underwriting discounts and commissions and other
customary fees and expenses incurred in connection with such transaction;
PROVIDED, HOWEVER, that in the case of this CLAUSE (c), evidence of such costs
is provided to the Administrative Agent in form and substance satisfactory to
it.

                  "NET WORTH" of any Person means, at any date, the
stockholders' equity that would be reflected on a consolidated balance sheet of
such Person and its Subsidiaries at such date prepared in conformity with GAAP.

                  "NON-CONSENTING LENDER" has the meaning specified in
SECTION 11.1(c) (AMENDMENTS, WAIVERS, ETC.).

                  "NON-FUNDING LENDER" has the meaning specified in SECTION
2.2(c) (BORROWING PROCEDURES).

                  "NON-PARTICIPATING PREPETITION LENDER" means each Prepetition
Revolving Lender that is not a Participating Prepetition Lender.

                  "NON-RECOURSE INDEBTEDNESS" means Indebtedness of a Permitted
Joint Venture or Subsidiary of the Borrower (in each case that is not a Loan
Party) (a) that is on terms and conditions satisfactory to the Administrative
Agent, (b) that is not, in whole or in part,

                                      20

<Page>

Indebtedness of any Loan Party (and for which no Loan Party has created,
maintained or assumed any Guaranty Obligation or other obligation) and for
which no holder thereof has or could have upon the occurrence of any
contingency, any recourse against any Loan Party or the assets thereof, (c)
owing to an unaffiliated third-party (other than, directly or indirectly, the
Borrower, any Subsidiary thereof, any other Loan Party, any Permitted Joint
Venture (or owner of any interest therein) and any Affiliate of any of them)
and (d) the source of repayment for which is expressly limited to the assets
of such Permitted Joint Venture or Subsidiary (expressly excluding any
Indebtedness or other inter-company obligation of any Loan Party to, and any
Investment of any Loan Party in, such Subsidiary).

                  "NON-U.S. FINANCIAL INSTITUTION" means each Lender, Tranche B
Investor or the Administrative Agent that is not a United States person as
defined in Section 7701(a)(30) of the Code.

                  "NOTE" means a promissory note of the Borrower payable to the
order of any Lender in a principal amount equal to the amount of such Lender's
Commitment evidencing the aggregate Indebtedness of the Borrower to such Lender
resulting from the Revolving Loans (and, if such Lender is also the Swing Loan
Lender, Swing Loans) owing to such Lender.

                  "NOTICE OF ASSIGNMENT OF GOVERNMENT CONTRACT" has the meaning
specified in the Pledge and Security Agreement.

                  "NOTICE OF BORROWING" has the meaning specified in SECTION
2.2(a) (BORROWING PROCEDURES).

                  "NOTICE OF CONVERSION OR CONTINUATION" has the meaning
specified in SECTION 2.12 (CONVERSION/CONTINUATION OPTION).

                  "OBLIGATIONS" means the Loans, the Letter of Credit
Obligations and all other amounts, obligations, covenants and duties owing by
the Borrower to the Administrative Agent, any Lender, any Issuer, any Tranche B
Investor, any Affiliate of any of them or any Indemnitee, of every type and
description (whether by reason of an extension of credit, operation of the cash
management system provided hereunder, opening or amendment of a letter of credit
or payment of any draft drawn thereunder, loan, guaranty, indemnification,
foreign exchange or currency swap transaction, interest rate hedging transaction
or otherwise), present or future, arising under this Agreement or any other Loan
Document, whether direct or indirect (including those acquired by assignment),
absolute or contingent, due or to become due, now existing or hereafter arising
and however acquired and whether or not evidenced by any note, guaranty or other
instrument or for the payment of money, including all letter of credit, cash
management and other fees (including, the Commitment Fee, the Fronting Fee and
the Participation Fee), interest, charges, expenses, attorneys' fees and
disbursements and other sums chargeable to the Borrower under this Agreement or
any other Loan Document and all obligations of the Borrower under any Loan
Document to provide cash collateral for Letter of Credit Obligations.

                  "OLD WGI" has the meaning specified in the preamble hereto.

                  "OUTSTANDINGS" means, at any particular time, the sum of (a)
the principal amount of the Loans outstanding at such time and (b) the Letter of
Credit Obligations outstanding at such time.

                                      21

<Page>

                  "PARTICIPATING PREPETITION LENDER" means each financial
institution listed on SCHEDULE II (PARTICIPATING PREPETITION LENDERS) (and
assignees and participants thereof), as each such institution may be replaced
after the date hereof by any assignees thereof or participant in the obligations
thereof to the extent of such participation or assignment by notice of such
replacement or participation to the Administrative Agent.

                  "PARTICIPATION FEE" has the meaning specified in SECTION
2.13(d) (FEES).

                  "PARTICIPATION L/C EXPOSURE" means, at any time, the aggregate
of the Participating Prepetition Lenders' Prepetition Pro Rata Percentages of
the Prepetition L/C Exposure at such time.

                  "PBGC" means the Pension Benefit Guaranty Corporation or any
successor thereto.

                  "PERMIT" means any permit, approval, authorization, license,
variance or permission required from a Governmental Authority under an
applicable Requirement of Law.

                  "PERMITTED JOINT VENTURE" means the Westinghouse Subsidiaries
and any other joint venture (which may be in the form of any limited liability
company or other Person), including any Domestic Subsidiary of the Borrower that
is not a Wholly-Owned Subsidiary thereof, in which the Borrower or any of its
Subsidiary holds Stock or Stock Equivalents or otherwise participates or
invests; PROVIDED, HOWEVER, that (a) other than in respect of the Westinghouse
Subsidiaries, the other investors or participants in such joint venture
participate in such joint venture on substantially the same terms as the
Borrower or such Subsidiary, (b) other than in respect of the Westinghouse
Subsidiaries, the existence and activities of such joint venture are limited to
the duration and scope of the specific Projects relating thereto (established to
provide engineering, construction, mining, manufacturing, development,
operations and maintenance or other services, as the case may be), (c) the
Lenders have a valid, perfected, first priority security interest in the Stock,
Stock Equivalents or other interests in such joint venture held by the Borrower
or any of its Subsidiaries and (d) no Loan Party shall, pursuant to such joint
venture, be under any Contractual Obligation to make Investments or incur
Guaranty Obligations after the later of the Closing Date and the initial
formation of such joint venture that would be in violation of any provision of
this Agreement.

                  "PERSON" means an individual, partnership, corporation
(including a business trust), joint stock company, estate, trust, limited
liability company, unincorporated association, joint venture or other entity, or
a Governmental Authority.

                  "PLAN OF REORGANIZATION" has the meaning specified in the
recitals to this Agreement.

                  "PLEDGE AND SECURITY AGREEMENT" means an agreement, in
substantially the form of EXHIBIT I (FORM OF PLEDGE AND SECURITY AGREEMENT),
executed by the Borrower and each Guarantor.

                  "PLEDGED NOTES" has the meaning specified in the Pledge and
Security Agreement.

                                      22

<Page>

                  "PLEDGED STOCK" has the meaning specified in the Pledge and
Security Agreement.

                  "PREPETITION CREDIT AGREEMENT" means the Credit Agreement,
dated as of July 7, 2000, among Old WGI, the lenders named therein, Bank of
Montreal, as syndication agent and CSFB, as administrative agent, collateral
agent and arranger, as amended as of the date hereof.

                  "PREPETITION ISSUER" means each "Issuing Bank", under and as
defined in the Prepetition Credit Agreement, in its capacity as such.

                  "PREPETITION L/C DISBURSEMENT" means any "L/C Disbursement"
under and as defined in the Prepetition Credit Agreement.

                  "PREPETITION L/C DISBURSEMENT LOAN" has the meaning specified
in SECTION 2.5 (REFINANCING LOANS).

                  "PREPETITION L/C EXPOSURE" means, at any time, the sum of (a)
the "L/C Exposure" at such time under and as defined in the Prepetition Credit
Agreement and (b) the aggregate amount of any Prepetition L/C Disbursement Loans
outstanding at such time (held by a Participating Prepetition Lender that has
not reimbursed therefor through a Refinancing Loan made hereunder).

                  "PREPETITION LETTER OF CREDIT" means any letter of credit
issued under the Prepetition Credit Agreement, outstanding on the date hereof
and listed on SCHEDULE III (PREPETITION LETTERS OF CREDIT).

                  "PREPETITION LOAN DOCUMENTS" means the "Loan Documents" under
and as defined in the Prepetition Credit Agreement.

                  "PREPETITION PRO RATA PERCENTAGE" means, in respect of any
Prepetition Revolving Lender, such Prepetition Revolving Lender's "Pro Rata
Percentage", under and as defined in the Prepetition Credit Agreement.

                  "PREPETITION REVOLVING LENDER" means, each "Revolving Credit
Lender" under and as defined in the Prepetition Credit Agreement.

                  "PRIME RATE" means the rate of interest PER ANNUM established
from time to time by the Administrative Agent as its prime rate in effect as its
principal office in New York City. Each change in the Prime Rate shall be
effective on the date such change is publicly announced as being effective.

                  "PRO FORMA BALANCE SHEET" has the meaning specified in
SECTION 4.4(d) (FINANCIAL STATEMENTS).

                  "PROJECT" means any construction, engineering, mining,
manufacturing, development, operation, maintenance or other project consisting
of the consummation of transactions contemplated in a set of Contractual
Obligations (including financial documents) with a Governmental Authority,
sponsor, developer or other Person, including Government Contracts and
Contractual Obligations for the development, design, engineering, construction,
equipment, testing, commissioning, completion, management, ownership, operation,
insurance,

                                      23

<Page>

maintenance and repair of certain facilities (at a specified location) or
performance of certain other works (whether completed or uncompleted) or any
other services. "PROJECT" includes, without limitation, all such Contractual
Obligations, any transaction contemplated in such Contractual Obligation, the
project company or other Person organized for the purpose of executing such
Contractual Obligations (and any asset owned or leased thereby), any
equipment and other assets owned or leased by any Loan Party to consummate
such Contractual Obligations, and the expenses (including related overhead
expenses) related thereto.

                  "PROJECTIONS" means those financial projections dated November
2, 2001, covering the Fiscal Years ending in 2002 through 2004, inclusive,
delivered to the Lenders by the Borrower.

                  "PROPERTY LOSS EVENT" means (a) any loss of or damage to
property of the Borrower or any of its Subsidiaries that results in the receipt
by such Person of proceeds of insurance in excess of $5,000,000 (individually or
in the aggregate for all such losses and damages) or (b) any taking of property,
or condemnation of property (or deed in lieu thereof), of the Borrower or any of
its Subsidiaries that results in the receipt by such Person of a compensation
payment in respect thereof in excess of $5,000,000 (individually or in the
aggregate for all such takings).

                  "PROPOSED CHANGE" has the meaning specified in SECTION
11.1(c) (AMENDMENTS, WAIVERS, ETC.).

                  "PROTECTIVE ADVANCES" means all expenses, disbursements and
advances incurred by the Administrative Agent pursuant to the Loan Documents
after the occurrence and during the continuance of an Event of Default that the
Administrative Agent, in its sole discretion, deems necessary or desirable to
preserve or protect the Collateral or any portion thereof or to enhance the
likelihood, or maximize the amount, of repayment of the Obligations.

                  "PURCHASING INVESTOR" has the meaning specified in SECTION
11.7 (SHARING OF PAYMENTS, ETC.).

                  "PURCHASING LENDER" has the meaning specified in SECTION 11.7
(SHARING OF PAYMENTS, ETC.).

                  "RATABLE PORTION" or "RATABLY" means, with respect to any
Lender, the percentage obtained by dividing (a) the Commitment of such Lender by
(b) the aggregate Commitments of all Lenders (or, at any time after the
Revolving Credit Termination Date, the percentage obtained by dividing the
aggregate outstanding principal balance of the Outstandings owing to such Lender
by the aggregate outstanding principal balance of the Outstandings owing to all
Lenders).

                  "RAYTHEON SETTLEMENT AGREEMENT" means a settlement agreement
and other related documents between the Borrower and Raytheon Company embodying
the terms and conditions set forth in Schedule 5.19 to the Plan of
Reorganization.

                  "REAL PROPERTY" means any interest in real property, including
Land, together with the right, title and interest in and to the streets, the
land lying in the bed of any streets, roads or avenues, opened or proposed, in
front of, the air space and development rights pertaining to, the Land and the
right to use such air space and development rights, all rights of way,
privileges, liberties, tenements, hereditaments and appurtenances belonging or
in any way appertaining

                                      24

<Page>

thereto, all fixtures, all easements now or hereafter benefiting the Land and
all royalties and rights appertaining to the use and enjoyment of the Land,
including all alley, vault, drainage, mineral, water, oil and gas rights,
together with all of the buildings and other improvements now or hereafter
erected on the Land, and any fixtures appurtenant thereto.

                  "REFINANCING LOAN" has the meaning specified in SECTION 2.5
(REFINANCING LOANS).

                  "REGISTER" has the meaning specified in SECTION 11.2(c)
(ASSIGNMENTS AND PARTICIPATIONS).

                  "REGISTRATION RIGHTS AGREEMENT" means the Registration Rights
Agreement, dated as of January 24, 2002, among the Borrower, the Prepetition
Revolving Lenders and certain other stockholders of the Borrower parties
thereto, in form and substance acceptable to the Administrative Agent in its
sole discretion.

                  "REIMBURSEMENT DATE" has the meaning specified in SECTION
2.4(h) (LETTERS OF CREDIT).

                  "REIMBURSEMENT OBLIGATIONS" means all matured reimbursement or
repayment obligations of the Borrower to any Issuer with respect to amounts
drawn under Letters of Credit.

                  "REINVESTMENT DEFERRED AMOUNT" means, with respect to any
Reinvestment Event, the aggregate Net Cash Proceeds received by any Loan Party
in connection therewith that the Borrower (directly or indirectly through one of
its Subsidiaries) intends and expects to use to acquire replacement assets
useful in its or one of its Subsidiaries' businesses or, in the case of a
Property Loss Event, to effect repairs, as set forth in the Reinvestment Notice
relating to such Reinvestment Event.

                  "REINVESTMENT EVENT" means any Asset Sale or Property Loss
Event in respect of which the Borrower has delivered a Reinvestment Notice.

                  "REINVESTMENT NOTICE" means a written notice executed by a
Responsible Officer of the Borrower stating that no Default or Event of Default
has occurred and is continuing and that the Borrower (directly or indirectly
through one of its Subsidiaries) intends and expects to use all or a specified
portion of the Net Cash Proceeds of an Asset Sale or Property Loss Event to
acquire replacement assets useful in its or one of its Subsidiaries' businesses
or, in the case of a Property Loss Event, to effect repairs.

                  "REINVESTMENT PREPAYMENT AMOUNT" means, with respect to any
Reinvestment Event, the Reinvestment Deferred Amount relating thereto less any
amount expended or required to be expended pursuant to a Contractual Obligation
entered into prior to the relevant Reinvestment Prepayment Date to acquire
replacement assets useful in the Borrower's business or, in the case of a
Property Loss Event, to effect repairs.

                  "REINVESTMENT PREPAYMENT DATE" means, with respect to any
Reinvestment Event, the earlier of (a) the date occurring 270 days after such
Reinvestment Event and (b) the date that is five Business Days after the date on
which the Borrower shall have notified the Administrative Agent of the
Borrower's determination not to acquire replacement assets useful in

                                      25

<Page>

the Borrower's or a Subsidiary's business (or, in the case of a Property Loss
Event, not to effect repairs) with all or any portion of the relevant
Reinvestment Deferred Amount.

                  "RELATED DOCUMENTS" means, collectively, the Plan of
Reorganization, the Registration Rights Agreement, the Raytheon Settlement
Agreement, the Surety Facility, the Warrant Agreements and the Warrants.

                  "RELEASE" means, with respect to any Person, any release,
spill, emission, leaking, pumping, injection, deposit, disposal, discharge,
dispersal, leaching or migration, in each case, of any Contaminant into the
indoor or outdoor environment or into or out of any property owned by such
Person, including the movement of Contaminants through or in the air, soil,
surface water, ground water or property.

                  "REMEDIAL ACTION" means all actions required to (a) clean up,
remove, treat or in any other way address any Contaminant in the indoor or
outdoor environment, (b) prevent the Release or threat of Release or minimize
the further Release so that a Contaminant does not migrate or endanger or
threaten to endanger public health or welfare or the indoor or outdoor
environment or (c) perform pre-remedial studies and investigations and
post-remedial monitoring and care.

                  "REORGANIZATION" means the reorganization of Old WGI described
in the Plan of Reorganization.

                  "REQUIREMENT OF LAW" means, with respect to any Person, the
common law and all federal, state, local and foreign laws, rules and
regulations, orders, judgments, decrees and other determinations of any
Governmental Authority or arbitrator, applicable to or binding upon such Person
or any of its property or to which such Person or any of its property is
subject.

                  "REQUISITE LENDERS" means, collectively, Lenders having more
than fifty percent (50%) of the aggregate outstanding amount of the Commitments
or, after the Revolving Credit Termination Date, the aggregate Outstandings;
PROVIDED, HOWEVER, that, for purposes of this calculation, the Commitment of the
Fronting Lender may be included in whole or in part (so as to follow the
instructions of each Tranche B Investors in respect of its Tranche B Ratable
Portion of such Commitment), as set forth in a notice forwarded by the Fronting
Lender to the Administrative Agent prior to each determination thereof, which
notice shall be irrevocable and binding for all purposes for such determination.
A Non-Funding Lender shall not be included in the calculation of "REQUISITE
LENDERS"; PROVIDED, HOWEVER, that, if such Non-Funding Lender is the Fronting
Lender, its Commitment shall be required to be excluded from such calculation
pursuant to this sentence only to the extent of such Commitment multiplied by a
ratio the numerator of which is the Loan or payment the Fronting Lender has
failed to make hereunder and the numerator of which is the aggregate
corresponding Loan or payment the Fronting Lender was obligated to make
hereunder (but made only partially).

                  "RESPONSIBLE OFFICER" means, with respect to any Person, any
of the principal executive officers, managing members or general partners of
such Person but, in any event, with respect to financial matters, the chief
financial officer, treasurer or controller of such Person.

                  "RESTRICTED PAYMENT" means (a) any dividend, distribution or
any other payment whether direct or indirect, on account of any Stock or Stock
Equivalents of the Borrower or any of its Subsidiaries now or hereafter
outstanding, except a dividend payable solely in Stock or

                                      26

<Page>

Stock Equivalents or a dividend or distribution payable solely to the
Borrower or one or more Subsidiary Guarantors, (b) any redemption,
retirement, sinking fund or similar payment, purchase or other acquisition
for value, direct or indirect, of any Stock or Stock Equivalents of the
Borrower or any of its Subsidiaries now or hereafter outstanding other than
one payable solely to the Borrower or one or more Subsidiary Guarantors and
(c) any payment or prepayment of principal, premium (if any), interest, fees
(including fees to obtain any waiver or consent in connection with any
Indebtedness) or other charges on, or redemption, purchase, retirement,
defeasance, sinking fund or similar payment with respect to, any Indebtedness
of the Borrower or any of its Subsidiaries or any other Loan Party, other
than any required payment, prepayment, redemption, retirement, purchases or
other payments, in each case to the extent permitted to be made by the terms
of such Indebtedness after giving effect to any applicable subordination
provisions.

                  "REVOLVING CREDIT TERMINATION DATE" shall mean the earliest of
(a) the Scheduled Termination Date, (b) the date of termination of the
Commitments pursuant to SECTION 2.6 (REDUCTION AND TERMINATION OF THE
COMMITMENTS) and (c) the date on which the Obligations become due and payable
pursuant to SECTION 9.2 (REMEDIES).

                  "REVOLVING LOAN" means each Tranche A Loan, Tranche B Loan and
Refinancing Loan.

                  "SCHEDULED TERMINATION DATE" means the date that is thirty
months after the Closing Date.

                  "SECURED OBLIGATIONS" means, in the case of the Borrower, the
Obligations, and, in the case of any other Loan Party, the obligations of such
Loan Party under the Guaranty and the other Loan Documents to which it is a
party.

                  "SECURED PARTIES" means the Lenders, the Issuers, the
Administrative Agent and any other holder of any Obligation.

                  "SECURITY" means any Stock, Stock Equivalent, voting trust
certificate, bond, debenture, note or other evidence of Indebtedness, whether
secured, unsecured, convertible or subordinated, or any certificate of interest,
share or participation in, or any temporary or interim certificate for the
purchase or acquisition of, or any right to subscribe to, purchase or acquire,
any of the foregoing, but shall not include any evidence of the Obligations.

                  "SELLING INVESTOR" has the meaning specified in SECTION 11.7
(SHARING OF PAYMENTS, ETC.).

                  "SELLING LENDER" has the meaning specified in SECTION 11.7
(SHARING OF PAYMENTS, ETC.).

                  "SOLVENT" means, with respect to any Person, that the value of
the assets of such Person (both at fair value and present fair saleable value)
is, on the date of determination, greater than the total amount of liabilities
(including contingent and unliquidated liabilities) of such Person as of such
date and that, as of such date, such Person is able to pay all liabilities of
such Person as such liabilities mature and does not have unreasonably small
capital. In computing the amount of contingent or unliquidated liabilities at
any time, such liabilities shall be computed at

                                      27

<Page>

the amount that, in light of all the facts and circumstances existing at such
time, represents the amount that can reasonably be expected to become an
actual or matured liability.

                  "SPECIAL PURPOSE VEHICLE" means any special purpose funding
vehicle identified as such in writing by any Lender to the Administrative Agent.

                  "SPECIFIED PROPERTIES" means (a) the assets of the
Electro-Mechanical division of Westinghouse Government Services Company LLC,
with principal operations in Cheswick, Pennsylvania and (b) the Cambridge
Technology Center, a division of Washington Group International, Inc., an Ohio
Corporation, with operations located in Cambridge and Weymouth, Massachusetts.

                  "STANDBY LETTER OF CREDIT" means any Letter of Credit that is
not a Documentary Letter of Credit.

                  "STOCK" means shares of capital stock (whether denominated as
common stock or preferred stock), beneficial, partnership or membership
interests, participations or other equivalents (regardless of how designated) of
or in a corporation, partnership, limited liability company or equivalent
entity, whether voting or non-voting.

                  "STOCK EQUIVALENTS" means all securities convertible into or
exchangeable for Stock and all warrants, options or other rights to purchase or
subscribe for any Stock, whether or not presently convertible, exchangeable or
exercisable.

                  "STOCK OPTION" means each option to purchase Voting Stock of
the Borrower issued to the management and designated employees of the Borrower
pursuant to the Stock Option Plan.

                  "STOCK OPTION PLAN" means the management and employee stock
option plan issued pursuant to and subject to the conditions set forth in the
Plan of Reorganization (x) to purchase up to 5% (subject to dilution in certain
cases) of the Voting Stock of the Borrower, expiring ten years after the
effective date of the Plan of Reorganization and with a strike price calculated
based on a total equity value of the Borrower on a going concern basis of
$600,000,000 and (y) to purchase up to 5% (subject to dilution in certain cases)
of the Voting Stock of the Borrower.

                  "SUBORDINATED DEBT" has the meaning specified in SECTION
8.1(j) (INDEBTEDNESS).

                  "SUBSIDIARY" means, with respect to any Person, any
corporation, partnership, limited liability company or other business entity of
which an aggregate of 50% or more of the outstanding Voting Stock is, at the
time, directly or indirectly, owned or controlled by such Person or one or more
Subsidiaries of such Person.

                  "SUBSIDIARY GUARANTOR" means each Subsidiary of the Borrower
that is a Guarantor.

                  "SURETY" means Federal Insurance Company and its affiliates
and co-sureties (if any) under the Surety Facility or any replacement surety
under the Surety Facility acceptable to the Administrative Agent in its sole
discretion.

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                  "SURETY BOND LETTER OF CREDIT" means any Letter of Credit
securing financial or performance obligations of the Borrower, any of its
Subsidiaries or any Permitted Joint Venture under any Approved Surety Bond.

                  "SURETY FACILITY" means the surety credit facility made
available to the Borrower and its Affiliates by the Surety pursuant to the
Underwriting and Continuing Indemnity Agreement, dated as of January 24, 2002,
amount the Borrower, certain of its Subsidiaries and the Surety, in form and
substance acceptable to the Administrative Agent, together with any replacement
facility in form and substance acceptable to the Administrative Agent in its
sole discretion.

                  "SURETY INTERCREDITOR AGREEMENT" means the Intercreditor
Agreement, dated as of the date hereof, by and between the Administrative Agent
and the Surety in form and substance acceptable to the Administrative Agent in
its sole discretion.

                  "SYNDICATION COMPLETION DATE" means the date that is 30 days
after the Closing Date.

                  "SWING LOAN" has the meaning specified in SECTION 2.3 (SWING
LOANS).

                  "SWING LOAN BORROWING" means a borrowing consisting of a Swing
Loan.

                  "SWING LOAN LENDER" means CSFB or any other Lender that
becomes the Administrative Agent or agrees, with the approval of the
Administrative Agent and the Borrower, to act as Swing Loan Lender hereunder.

                  "SWING LOAN REQUEST" has the meaning specified in
SECTION 2.3(b) (SWING LOANS).

                  "TAX AFFILIATE" means, with respect to any Person, (a) any
Subsidiary of such Person, and (b) any Affiliate of such Person with which such
Person files or is eligible to file consolidated, combined or unitary tax
returns.

                  "TAX RETURN" has the meaning specified in SECTION 4.8(a)
(TAXES).

                  "TAXES" has the meaning specified in SECTION 2.17(a) (TAXES).

                  "TITLE IV PLAN" means a pension plan, other than a
Multiemployer Plan, covered by Title IV of ERISA and to which the Borrower any
of its Subsidiaries or any ERISA Affiliate has any obligation or liability
(contingent or otherwise).

                  "TRANCHE A FACILITY" means the Commitment of all Tranche A
Lenders and the provisions herein relating to the Revolving Loans made by the
Tranche A Lenders (including to reimburse the issuer for any draw under any
Letter of Credit or to repay any Swing Loan), which shall amount to $208,350,000
in the aggregate on the Closing Date.

                  "TRANCHE A LENDER" means any Lender under the Tranche A
Facilities (including any former Tranche B Investor that became a Lender through
an assignment of the Commitment and Outstandings of the Fronting Lender).

                                      29

<Page>

         "TRANCHE A LOAN" has the meaning specified in SECTION 2.1 (THE
COMMITMENTS).

         "TRANCHE B CD" means each credit-linked certificate of deposit
referencing this Agreement and issued by the Fronting Lender, as obligor, for
the benefit of the Tranche B Investors, as depositors, together with each
certificate (if any) issued and other document executed pursuant thereto, in
an aggregate maximum principal amount not to exceed the Commitment of the
Fronting Lender's hereunder.

         "TRANCHE B DOCUMENTS" means, collectively, each Tranche B CD and
each certificate, agreement or document executed by the Fronting Lender or
the Tranche B Investors in connection with or pursuant to any of the
foregoing.

         "TRANCHE B FACILITY" means the Commitment of the Tranche B Lender
and the provisions herein relating to the Revolving Loans made by the Tranche
B Lender (including to reimburse any Issuer for any draw under any Letter of
Credit or to repay any Swing Loan), which shall amount to $141,650,000 on the
Closing Date.

         "TRANCHE B INVESTOR" means, at any time, each "Depositor" at such
time under and as defined in any Tranche B CD.

         "TRANCHE B LENDER" means the Fronting Lender, as sole Lender under
the Tranche B Facility.

         "TRANCHE B LOAN" has the meaning specified in SECTION 2.1(THE
COMMITMENTS).

         "TRANCHE B RATABLE PORTION" means, in respect to a Tranche B
Investor, the percentage obtained by dividing the aggregate Face Amounts of
the Tranche B CDs of such Tranche B Investor by the aggregate Face Amounts of
all Tranche B CDs of all Tranche B Investors.

         "TRAVELERS LETTER OF CREDIT" means the letter of credit issued for
the benefit of Federal Insurance Company and for the account of Broadway
Insurance Company, Ltd. in a maximum stated amount not to exceed $50,000,000,
in form and substance satisfactory to the Administrative Agent and with such
amendments, supplements and other modifications (other than any increase to
the maximum stated amount thereof above $50,000,000) as may be satisfactory
to the Administrative Agent.

         "TREASURY REGULATIONS" means the final and temporary (but not
proposed) income tax regulations promulgated under the Internal Revenue Code,
as such regulations may be amended from time to time (including corresponding
provisions of succeeding regulations).

         "UCC" has the meaning specified in the Pledge and Security Agreement.

         "VOTING STOCK" means Stock of any Person having ordinary power to
vote in the election of members of the board of directors, managers, trustees
or other controlling Persons, of such Person (irrespective of whether, at the
time, Stock of any other class or classes of such entity shall have or might
have voting power by reason of the happening of any contingency).

         "WARRANT AGREEMENT" means each of the Class 7 Warrant Agreement and
the Dennis Washington Option Agreement.

                                       30
<Page>

         "WARRANT" means each of the Class 7 Warrants and the Dennis
Washington Options.

         "WESTINGHOUSE SUBSIDIARIES" means any Subsidiary of Westinghouse
Government Services Company, LLC, a Delaware limited liability company, in
existence on the date hereof.

         "WHOLLY-OWNED SUBSIDIARY" means, in respect of any Person, any
Subsidiary of such Person, all of the Stock of which (other than director's
qualifying shares, as may be required by law) is owned by such Person, either
directly or indirectly through one or more Wholly-Owned Subsidiaries thereof.

         "WITHDRAWAL LIABILITY" means, with respect to the Borrower or any of
its Subsidiaries at any time, the aggregate liability incurred (whether or
not assessed) with respect to all Multiemployer Plans pursuant to Section
4201 of ERISA or for increases in contributions required to be made pursuant
to Section 4243 of ERISA.

         "WORK IN PROCESS REPORT" means, at any time, a contract activity
summary (also known as a "work-in-process" or "WIP" report), as of such time,
showing, on both a Group and Material Projects basis, contract value, revenue
to date, amounts billed to date, under-billed (unbilled) balance, over-billed
(billing in excess of costs) balance, costs incurred to date, estimated costs
to complete, estimated total cost, profit/(loss) to date, and the remaining
profit or loss to recognize, with analysis of unbilled costs and billings in
excess of cost and advances from customers, as necessary.

                  SECTION 1.2       COMPUTATION OF TIME PERIODS

                  In this Agreement, in the computation of periods of time from
a specified date to a later specified date, the word "FROM" means "from and
including" and the words "TO" and "UNTIL" each mean "to but excluding" and the
word "THROUGH" means "to and including."

                  SECTION 1.3       ACCOUNTING TERMS AND PRINCIPLES

                  (a) Except as set forth below, all accounting terms not
specifically defined herein shall be construed in conformity with GAAP and all
accounting determinations required to be made pursuant hereto shall, unless
expressly otherwise provided herein, be made in conformity with GAAP.

                  (b) If any change in the accounting principles used in the
preparation of the most recent Financial Statements referred to in SECTION 6.1
(FINANCIAL STATEMENTS) is hereafter required or permitted by the rules,
regulations, pronouncements and opinions of the Financial Accounting Standards
Board or the American Institute of Certified Public Accountants (or any
successors thereto) and such change is adopted by the Borrower with the
agreement of the Borrower's Accountants and results in a change in any of the
calculations required by ARTICLE V (FINANCIAL COVENANTS) or VIII (NEGATIVE
COVENANTS) had such accounting change not occurred, the parties hereto agree to
enter into negotiations in order to amend such provisions so as to equitably
reflect such change with the desired result that the criteria for evaluating
compliance with such covenants by the Borrower shall be the same after such
change as if such change had not been made; PROVIDED, HOWEVER, that no change in
GAAP that would affect a calculation that measures compliance with any covenant
contained in ARTICLE V (FINANCIAL Covenants) or VIII

                                       31
<Page>

(NEGATIVE COVENANTS) shall be given effect until such provisions are amended
to reflect such changes in GAAP.

                  SECTION 1.4       CERTAIN TERMS

                  (a) The words "HEREIN," "HEREOF" and "HEREUNDER" and similar
words refer to this Agreement as a whole, and not to any particular Article,
Section, subsection or clause in, this Agreement.

                  (b) Unless otherwise expressly indicated herein, (i)
references in this Agreement to an Exhibit, Schedule, Article, Section, clause
or sub-clause refer to the appropriate Exhibit or Schedule to, or Article,
Section, clause or sub-clause in this Agreement and (ii) the words "ABOVE" and
"BELOW", when following a reference to a clause or a sub-clause of any Loan
Document, refer to a clause or sub-clause within, respectively, the same Section
or clause.

                  (c) Each agreement defined in this ARTICLE I shall include all
appendices, exhibits and schedules thereto. Unless the prior written consent of
the Requisite Lenders is required hereunder for an amendment, restatement,
supplement or other modification to any such agreement and such consent is not
obtained, references in this Agreement to such agreement shall be to such
agreement as so amended, restated, supplemented or modified.

                  (d) References in this Agreement to any statute shall be to
such statute as amended or modified, together with any successor legislation, in
each case in effect at the time any such reference is operative.

                  (e) The term "INCLUDING" when used in any Loan Document means
"including without limitation" except when used in the computation of time
periods. The phrase "IN THE AGGREGATE", when used in any Loan Document, means
"individually or in the aggregate", unless otherwise expressly noted.

                  (f) The terms "LENDER," "ISSUER", "TRANCHE B INVESTOR",
"FRONTING LENDER" and "ADMINISTRATIVE AGENT" include, without limitation, their
respective successors.

                  (g) Upon the appointment of any successor Administrative Agent
pursuant to SECTION 10.6 (SUCCESSOR ADMINISTRATIVE AGENT), references to CSFB in
SECTION 10.3 (THE AGENTS AND THE FRONTING LENDER INDIVIDUALLY) and in the
definitions of Base Rate, Dollar Equivalent and Eurodollar Rate shall be deemed
to refer to the financial institution then acting as the Administrative Agent or
one of its Affiliates if it so designates.

                                   ARTICLE II

                                 THE FACILITIES

                  SECTION 2.1       THE COMMITMENTS

                  (a) On the terms and subject to the conditions contained in
this Agreement, each Tranche A Lender under the Tranche A Facility severally
agrees to make loans (each a "TRANCHE A LOAN") to the Borrower from time to time
on any Business Day during the period from the date hereof until the Revolving
Credit Termination Date in Dollars in an aggregate principal amount at any time
outstanding for all such loans by such Lender not to exceed such

                                       32
<Page>

Tranche A Lender's Commitment or Ratable Portion of the Loan Sublimit;
PROVIDED, HOWEVER, that at no time shall any Tranche A Lender be obligated to
make a Tranche A Loan in excess of such Lender's Ratable Portion of the
Available Credit. Within the limits of each Lender's Commitment, amounts of
Tranche A Loans repaid may be reborrowed under this SECTION 2.1.

                  (b) On the terms and subject to the conditions contained in
this Agreement, the Tranche B Lender under the Tranche B Facility agrees to make
loans (each a "TRANCHE B LOAN") to the Borrower from time to time on any
Business Day during the period from the date hereof until the Revolving Credit
Termination Date in Dollars in an aggregate principal amount at any time
outstanding for all such loans by such Lender not to exceed such Tranche B
Lender's Commitment or Ratable Portion of the Loan Sublimit; PROVIDED, HOWEVER,
that at no time shall any Tranche B Lender be obligated to make a Tranche B Loan
in excess of such Lender's Ratable Portion of the Available Credit. Within the
limits of each Tranche B Lender's Commitment, amounts of Tranche B Loans repaid
may be reborrowed under this SECTION 2.1.

                  (c) Each Borrowing and repayment therefor shall be made pro
rata between the Tranche A Facility and the Tranche B Facility, in accordance
with each Lender's Commitment.

                  SECTION 2.2       BORROWING PROCEDURES

                  (a) Each Borrowing shall be made on notice given by the
Borrower to the Administrative Agent not later than 1:00 p.m. (New York time)
(i) one Business Day, in the case of a Borrowing of Base Rate Loans and (ii)
three Business Days, in the case of a Borrowing of Eurodollar Rate Loans, prior
to the date of the proposed Borrowing. Each such notice shall be in
substantially the form of EXHIBIT C (FORM OF NOTICE OF BORROWING) (a "NOTICE OF
BORROWING"), specifying (A) the date of such proposed Borrowing, (B) the
aggregate amount of such proposed Borrowing, (C) whether any portion of the
proposed Borrowing will be of Base Rate Loans or Eurodollar Rate Loans, (D) the
initial Interest Period or Periods for any such Eurodollar Rate Loans and (E)
the Available Credit (after giving effect to the proposed Borrowing). The
Revolving Loans shall be made as Base Rate Loans unless, subject to SECTION 2.15
(SPECIAL PROVISIONS GOVERNING EURODOLLAR RATE LOANS), the Notice of Borrowing
specifies that all or a portion thereof shall be Eurodollar Rate Loans.
Notwithstanding anything to the contrary contained in SECTION 2.3(A) (SWING
LOANS), if any Notice of Borrowing requests a Borrowing of Base Rate Loans, the
Administrative Agent may make a Swing Loan available to the Borrower in an
aggregate amount not to exceed such proposed Borrowing, and the aggregate amount
of the corresponding proposed Borrowing shall be reduced accordingly by the
principal amount of such Swing Loan. Each Borrowing shall be in an aggregate
amount that is an integral multiple of $1,000,000 and shall be allocated pro
rata between the Tranche A Facility and the Tranche B Facility, in accordance
with each Lender's Commitment.

                  (b) Unless the Administrative Agent shall have received notice
from a Lender prior to the date of any proposed Borrowing that such Lender shall
not make available to the Administrative Agent such Lender's Ratable Portion of
such Borrowing (or any portion thereof), the Administrative Agent may assume
that such Lender has made such Ratable Portion available to the Administrative
Agent on the date of such Borrowing in accordance with this SECTION 2.2 and the
Administrative Agent may, in reliance upon such assumption, make available to
the Borrower on such date a corresponding amount. If and to the extent that such
Lender shall not have so made such Ratable Portion available to the
Administrative Agent, such Lender and the Borrower severally agree to repay to
the Administrative Agent forthwith on demand such

                                       33
<Page>

corresponding amount together with interest thereon, for each day from the
date such amount is made available to the Borrower until the date such amount
is repaid to the Administrative Agent, at (i) in the case of the Borrower,
the interest rate applicable at the time to the Loans comprising such
Borrowing and (ii) in the case of such Lender, the Federal Funds Rate for the
first Business Day and thereafter at the interest rate applicable at the time
to the Loans comprising such Borrowing. If such Lender shall repay to the
Administrative Agent such corresponding amount, such corresponding amount so
repaid shall constitute such Lender's Loan as part of such Borrowing for
purposes of this Agreement. If the Borrower shall repay to the Administrative
Agent such corresponding amount, such payment shall not relieve such Lender
of any obligation it may have hereunder to the Borrower.

                  (c) The failure of any Lender to make the Loan or any payment
required by it on the date specified (a "NON-FUNDING LENDER"), including any
payment in respect of its participation in Swing Loans and Letter of Credit
Obligations, shall not relieve any other Lender of its obligations to make such
Loan or payment on such date but no such other Lender shall be responsible for
the failure of any Non-Funding Lender to make a Loan or payment required under
this Agreement.

                  SECTION 2.3       SWING LOANS

                  (a) On the terms and subject to the conditions contained in
this Agreement, the Swing Loan Lender may, in its sole discretion, make loans
(each a "SWING LOAN") otherwise available to the Borrower as part of the
Facilities from time to time on any Business Day during the period from the date
hereof until the Revolving Credit Termination Date in an aggregate principal
amount at any time outstanding at any time not to exceed $50,000,000; PROVIDED,
HOWEVER, that, in no event, shall any Swing Loan be made in excess of the
Available Credit. Each Swing Loan shall be a Base Rate Loan and shall in any
event mature no later than the Revolving Credit Termination Date. Within the
limits set forth in the first sentence of this CLAUSE (A), amounts of Swing
Loans repaid may be reborrowed under this CLAUSE (A). Swing Loans shall be Base
Rate Loans.

                  (b) In order to request a Swing Loan, the Borrower shall
telecopy (or, if consented to by the Administrative Agent, forward by electronic
mail or similar means) to the Administrative Agent a duly completed request in
substantially the form of EXHIBIT D (FORM OF SWING LOAN REQUEST) (or shall make
such request by telephone and promptly thereafter forward a written confirmation
containing the same information), setting forth the requested amount and date of
the Swing Loan (a "SWING LOAN REQUEST"), to be received by the Administrative
Agent not later than 3:00 p.m. (New York City time) on the day of the proposed
borrowing. The Administrative Agent shall promptly notify the Swing Loan Lender
of the details of the requested Swing Loan. Subject to the terms of this
Agreement, the Swing Loan Lender shall make a Swing Loan available to the
Administrative Agent no later than 4:00 p.m. (New York City time) for any Swing
Loan whose Swing Loan Request is received by the Administrative Agent prior to
3:00 p.m. on such date and, in turn, the Administrative Agent shall make such
amounts available to the Borrower on the date of the relevant Swing Loan
Request. The Swing Loan Lender shall not make any Swing Loan in the period
commencing on the first Business Day after it receives written notice from the
Administrative Agent or any Lender that one or more of the conditions precedent
contained in SECTION 3.2 (CONDITIONS PRECEDENT TO EACH LOAN AND LETTER OF
CREDIT) shall not on such date be satisfied, and ending when such conditions are
satisfied. The Swing Loan Lender shall not otherwise be required to determine
that, or take notice whether, the

                                       34
<Page>

conditions precedent set forth in SECTION 3.2 (CONDITIONS PRECEDENT TO EACH
LOAN AND LETTER OF CREDIT) have been satisfied in connection with the making
of any Swing Loan.

                  (c) The Swing Loan Lender shall notify the Administrative
Agent in writing (which writing may be a telecopy or, if agreed to by the
Administrative Agent, electronic mail) weekly, by no later than 11:00 a.m. (New
York time) on the first Business Day of each week, of the aggregate principal
amount of its Swing Loans then outstanding.

                  (d) The Swing Loan Lender may demand at any time that each
Lender pay to the Administrative Agent, for the account of the Swing Loan
Lender, in the manner provided in CLAUSE (E) below, such Lender's Ratable
Portion of all or a portion of the outstanding Swing Loans, which demand shall
be made through the Administrative Agent, shall be in writing and shall specify
the outstanding principal amount of Swing Loans demanded to be paid.

                  (e) The Administrative Agent shall forward each notice
referred to in CLAUSE (C) above and each demand referred to in CLAUSE (D) above
to each Lender on the day such notice or such demand is received by the
Administrative Agent (except that any such notice or demand received by the
Administrative Agent after 4:00 p.m. (New York time) on any Business Day or any
such demand received on a day that is not a Business Day shall not be required
to be forwarded to the Lenders by the Administrative Agent until the next
succeeding Business Day), together with a statement prepared by the
Administrative Agent specifying the amount of each Lender's Ratable Portion of
the aggregate principal amount of the Swing Loans stated to be outstanding in
such notice or demanded to be paid pursuant to such demand, and, notwithstanding
whether or not the conditions precedent set forth in SECTION 3.2 (CONDITIONS
PRECEDENT TO EACH LOAN AND LETTER OF CREDIT) shall have been satisfied (which
conditions precedent the Lenders hereby irrevocably waive), each Lender shall,
before 11:00 a.m. (New York time) on the Business Day next succeeding the date
of such Lender's receipt of such written statement, make available to the
Administrative Agent, in immediately available funds, for the account of the
Swing Loan Lender, the amount specified in such statement. Upon such payment by
a Lender, such Lender shall, except as provided in CLAUSE (F) below, be deemed
to have made a Revolving Loan to the Borrower. The Administrative Agent shall
use such funds to repay the Swing Loans to the Swing Loan Lender. To the extent
that any Lender fails to make all or part of such payment available to the
Administrative Agent for the account of the Swing Loan Lender, the Borrower
shall repay such Swing Loan on demand.

                  (f) Upon the occurrence of a Default under SECTION 9.1(F)
(EVENTS OF DEFAULT), each Lender shall acquire, without recourse or warranty, an
undivided participation in each Swing Loan otherwise required to be repaid by
such Lender pursuant to CLAUSE (E) above, which participation shall be in a
principal amount equal to such Lender's Ratable Portion of such Swing Loan, by
paying to the Swing Loan Lender on the date on which such Lender would otherwise
have been required to make a payment in respect of such Swing Loan pursuant to
CLAUSE (E) above, in immediately available funds, an amount equal to such
Lender's Ratable Portion of such Swing Loan. If all or part of such amount is
not in fact made available by such Lender to the Swing Loan Lender on such date,
the Swing Loan Lender shall be entitled to recover any such unpaid amount on
demand from such Lender together with interest accrued from such date at the
Federal Funds Rate for the first Business Day after such payment was due and
thereafter at the rate of interest then applicable to Base Rate Loans.

                  (g) From and after the date on which any Lender (i) is deemed
to have made a Revolving Loan pursuant to CLAUSE (E) above with respect to any
Swing Loan or (ii) purchases

                                       35
<Page>

an undivided participation interest in a Swing Loan pursuant to CLAUSE (F)
above, the Swing Loan Lender shall promptly distribute to such Lender such
Lender's Ratable Portion of all payments of principal of and interest
received by the Swing Loan Lender on account of such Swing Loan other than
those received from a Lender pursuant to CLAUSE (E) or (F) above.

                  SECTION 2.4       LETTERS OF CREDIT

                  (a) On the terms and subject to the conditions contained in
this Agreement, each Issuer agrees to Issue one or more Letters of Credit at the
request of, and for the account of, the Borrower to support obligations of the
Borrower, any of its Subsidiaries or any Permitted Joint Ventures from time to
time on any Business Day during the period commencing on the Closing Date and
ending on the earlier of the Revolving Credit Termination Date and 30 days prior
to the Scheduled Termination Date; PROVIDED, HOWEVER, that no Issuer shall Issue
any Letter of Credit upon the occurrence of any of the following:

                           (i) any order, judgment or decree of any Governmental
         Authority or arbitrator shall purport by its terms to enjoin or
         restrain such Issuer from Issuing such Letter of Credit or any
         Requirement of Law applicable to such Issuer or any request or
         directive (whether or not having the force of law) from any
         Governmental Authority with jurisdiction over such Issuer shall
         prohibit, or request that such Issuer refrain from, the Issuance of
         letters of credit generally or such Letter of Credit in particular or
         shall impose upon such Issuer with respect to such Letter of Credit any
         restriction or reserve or capital requirement (for which such Issuer is
         not otherwise compensated) not in effect on the date of this Agreement
         or result in any unreimbursed loss, cost or expense that was not
         applicable, in effect or known to such Issuer as of the date of this
         Agreement and that such Issuer in good faith deems material to it;

                           (ii) such Issuer shall have received written notice
         from the Administrative Agent, any Lender or the Borrower, on or prior
         to the requested date of Issuance of such Letter of Credit, that one or
         more of the applicable conditions contained in SECTION 3.1 (CONDITIONS
         PRECEDENT TO INITIAL LOANS AND LETTERS OF CREDIT) (with respect to an
         issuance on the Closing Date) or 3.2 (CONDITIONS PRECEDENT TO EACH LOAN
         AND LETTER OF CREDIT) is not then satisfied or duly waived in
         accordance with SECTION 11.1 (AMENDMENTS, WAIVERS, ETC.);

                           (iii) after giving effect to the Issuance of such
         Letter of Credit, the aggregate Outstandings would exceed the
         difference between (A) the aggregate Commitments in effect at such time
         and (B) the Participation L/C Exposure;

                           (iv)  any fees due in connection with a requested
         Issuance have not been paid;

                           (v)   such Letter of Credit is requested to be
         issued in a form that is not acceptable to such Issuer, in its sole
         discretion exercised in a commercially reasonable manner;

                           (vi) with respect to any requested Letter of Credit
         denominated in an Alternative Currency, the Administrative Agent and
         the Issuer have each approved such Issuance and the Issuer receives
         notice from the Administrative Agent at or before 11:00 a.m. (New York
         time) on the date of the proposed Issuance of such Letter of Credit

                                       36
<Page>

         that, immediately after giving effect to the Issuance of such Letter of
         Credit, the sum of the Dollar Equivalent of the Letter of Credit
         Obligations at such time in respect of each Letter of Credit
         denominated in an Alternative Currency would exceed $75,000,000 on the
         date of such proposed Issuance;

                           (vii) with respect to any requested Letter of Credit
         denominated in an Alternative Currency that is not the lawful currency
         of one of the G-10 Countries, the Issuer receives notice from the
         Administrative Agent at or before 11:00 a.m. (New York time) on the
         date of the proposed Issuance of such Letter of Credit that,
         immediately after giving effect to the Issuance of such Letter of
         Credit, the sum of the Dollar Equivalent of the Letter of Credit
         Obligations at such time in respect of each Letter of Credit
         denominated in an Alternative Currency that is not the lawful currency
         of one of the G-10 Countries would exceed $37,500,000 on the date of
         such proposed Issuance;

                           (viii) without the approval of the Administrative
         Agent (which may consult its Financial Advisors); PROVIDED, HOWEVER,
         that no such approval shall be required for Letters of Credit whose
         maximum stated amount (or, if such Letter of Credit is denominated in
         an Alternative Currency, the Dollar Equivalent thereof) shall not,
         individually or in the aggregate, exceed $25,000,000; or

                           (ix) if a Surety Bond Letter of Credit, the maximum
         stated amount of such Letter of Credit shall not exceed 20% of the
         principal amount of the Approved Surety Bond it secures (and shall
         reduce automatically upon, and to the extent of, any reduction in the
         principal amount of such Approved Surety Bond) and such maximum stated
         amount, when added to the maximum stated amount of all other Surety
         Bond Letters of Credit issued hereunder, shall not exceed $20,000,000
         in the aggregate.

None of the Lenders (other than the Issuers in their capacity as such) shall
have any obligation to Issue any Letter of Credit.

                  (b) In no event shall the expiration date of any Letter of
Credit be less than five days prior to the Scheduled Termination Date; PROVIDED,
HOWEVER, that any Letter of Credit with a fixed term may provide for the renewal
thereof for additional periods equal to such term.

                  (c) In connection with the Issuance of each Letter of Credit,
the Borrower shall give the relevant Issuer and the Administrative Agent at
least two Business Days' prior written notice, in substantially the form of
EXHIBIT E (FORM OF LETTER OF CREDIT REQUEST) (or in such other written or
electronic form as is acceptable to the Issuer), of the requested Issuance of
such Letter of Credit (a "LETTER OF CREDIT REQUEST"). Such notice shall be
irrevocable on and after the Issuance of such Letter of Credit (and, prior to
such Issuance, may be revoked only with the consent of the Issuer) and shall
specify the Issuer of such Letter of Credit, the stated amount of the Letter of
Credit requested, which stated amount (or, if such Letter of Credit is to be
denominated in an Alternative Currency, the Dollar Equivalent of such stated
amount) shall not be less than $100,000, the date of Issuance of such requested
Letter of Credit, the date on which such Letter of Credit is to expire (which
date shall be a Business Day), and, in the case of an issuance, the Person for
whose benefit the requested Letter of Credit is to be issued. Such notice, to be
effective, must be received by the relevant Issuer and the Administrative Agent
not later than 1:00 p.m. (New York time) on the second Business Day prior to the
requested Issuance of such Letter of Credit.

                                       37
<Page>

                  (d) Subject to the satisfaction of the conditions set forth in
this SECTION 2.4, the relevant Issuer shall, on the requested date, Issue a
Letter of Credit on behalf of the Borrower in accordance with such Issuer's
usual and customary business practices. No Issuer shall Issue any Letter of
Credit in the period commencing on the first Business Day after it receives
written notice from the Administrative Agent or any Lender that one or more of
the conditions precedent contained in SECTION 3.2 (CONDITIONS PRECEDENT TO EACH
LOAN AND LETTER OF CREDIT) shall not on such date be satisfied, and ending when
such conditions are satisfied. The relevant Issuer shall not otherwise be
required to determine that, or take notice whether, the conditions precedent set
forth in SECTION 3.2 (CONDITIONS PRECEDENT TO EACH LOAN AND LETTER OF CREDIT)
have been satisfied in connection with the Issuance of any Letter of Credit.

                  (e) If requested by the relevant Issuer, prior to the issuance
of each Letter of Credit by such Issuer, and as a condition of such Issuance and
of the participation of each Lender in the Letter of Credit Obligations arising
with respect thereto, the Borrower shall have delivered to such Issuer a letter
of credit reimbursement agreement, in such form as the Issuer may employ in its
ordinary course of business for its own account (a "LETTER OF CREDIT
REIMBURSEMENT AGREEMENT"), signed by the Borrower, and such other documents or
items as may be required pursuant to the terms thereof. In the event of any
conflict between the terms of any Letter of Credit Reimbursement Agreement and
this Agreement, the terms of this Agreement shall govern.

                  (f) Each Issuer shall comply with the following:

                           (i) give the Administrative Agent written notice (or
         telephonic notice confirmed promptly thereafter in writing, which
         writing may be a telecopy or, if consented to by the Administrative
         Agent, electronic mail, of the Issuance or renewal of a Letter of
         Credit issued by it, of all drawings under a Letter of Credit issued by
         it and the payment (or the failure to pay when due) by the Borrower of
         any Reimbursement Obligation when due (which notice the Administrative
         Agent shall promptly transmit by telecopy and electronic mail or
         similar transmission to each Lender);

                           (ii) upon the request of any Lender, furnish to such
         Lender copies of any Letter of Credit Reimbursement Agreement to which
         such Issuer is a party and such other documentation as may reasonably
         be requested by such Lender; and

                           (iii) no later than 5 Business Days following the
         last day of each calendar month, provide to the Administrative Agent
         (and the Administrative Agent shall provide a copy to each Lender
         requesting the same) and the Borrower separate schedules for
         Documentary and Standby Letters of Credit issued by it (together with a
         schedule of Surety Bond Letters of Credit issued by it), in form and
         substance reasonably satisfactory to the Administrative Agent, setting
         forth the aggregate Letter of Credit Obligations outstanding at the end
         of each month and any information requested by the Borrower or the
         Administrative Agent relating thereto.

                  (g) Immediately upon the issuance by an Issuer of a Letter of
Credit in accordance with the terms and conditions of this Agreement, such
Issuer shall be deemed to have sold and transferred to each Lender, and each
Lender shall be deemed irrevocably and unconditionally to have purchased and
received from such Issuer, without recourse or warranty, an undivided interest
and participation, to the extent of such Lender's Ratable Portion of the
Commitments, in such Letter of Credit and the obligations of the Borrower with
respect thereto

                                       38
<Page>

(including all Letter of Credit Obligations with respect thereto) and any
security therefor and guaranty pertaining thereto.

                  (h) The Borrower agrees to pay to the Issuer of any Letter of
Credit the amount of all Reimbursement Obligations owing to such Issuer under
any Letter of Credit issued for its account no later than the date (the
"REIMBURSEMENT DATE") that is the next succeeding Business Day after the
Borrower receives written notice from such Issuer that payment has been made
under such Letter of Credit, irrespective of any claim, set-off, defense or
other right that the Borrower may have at any time against such Issuer or any
other Person. In the event that any Issuer makes any payment under any Letter of
Credit and the Borrower shall not have repaid such amount to such Issuer
pursuant to this CLAUSE (H) or any such payment by the Borrower in respect
thereof is rescinded or set aside for any reason, such Reimbursement Obligation
shall be payable on demand with interest thereon computed (i) from the date on
which such Reimbursement Obligation arose to the Reimbursement Date, at the rate
of interest applicable during such period to Revolving Loans that are Base Rate
Loans and (ii) from the Reimbursement Date until the date of repayment in full,
at the rate of interest applicable during such period to past due Revolving
Loans that are Base Rate Loans during such period, and such Issuer shall
promptly notify the Administrative Agent, that shall promptly notify each Lender
of such failure, and each Lender shall promptly and unconditionally pay to the
Administrative Agent for the account of such Issuer the amount of such Lender's
Ratable Portion of such payment in Dollars (or the Dollar Equivalent thereof if
such payment was made in an Alternative Currency) and in immediately available
funds. If the Administrative Agent so notifies such Lender prior to 11:00 a.m.
(New York time) on any Business Day, such Lender shall make available to the
Administrative Agent for the account of such Issuer its Ratable Portion of the
amount of such payment on such Business Day in immediately available funds. Upon
such payment by a Lender, such Lender shall, except during the continuance of a
Default or Event of Default under SECTION 9.1(F) (EVENTS OF DEFAULT) and
notwithstanding whether or not the conditions precedent set forth in SECTION 3.2
(CONDITIONS PRECEDENT TO EACH LOAN AND LETTER OF CREDIT) shall have been
satisfied (which conditions precedent the Lenders hereby irrevocably waive), be
deemed to have made a Revolving Loan to the Borrower in the principal amount of
such payment. Whenever any Issuer receives from the Borrower a payment of a
Reimbursement Obligation as to which the Administrative Agent has received for
the account of such Issuer any payment from a Lender pursuant to this CLAUSE
(H), such Issuer shall pay to the Administrative Agent and the Administrative
Agent shall promptly pay to each Lender, in immediately available funds, an
amount equal to such Lender's Ratable Portion of the amount of such payment
adjusted, if necessary, to reflect the respective amounts the Lenders have paid
in respect of such Reimbursement Obligation.

                  (i) The Borrower's obligation to pay each Reimbursement
Obligation and the obligations of the Lenders to make payments to the
Administrative Agent for the account of the Issuers with respect to Letters of
Credit shall be absolute, unconditional and irrevocable, and shall be performed
strictly in accordance with the terms of this Agreement, under any and all
circumstances whatsoever, including the occurrence of any Default or Event of
Default, and irrespective of any of the following:

                           (i)  any lack of validity or enforceability of
         any Letter of Credit or any Loan Document, or any term or provision
         therein;

                           (ii) any amendment or waiver of or any consent to
         departure from all or any of the provisions of any Letter of Credit or
         any Loan Document;

                                       39
<Page>

                           (iii) the existence of any claim, set off, defense or
         other right that the Borrower, any other party guaranteeing, or
         otherwise obligated with, the Borrower, any Subsidiary or other
         Affiliate thereof or any other Person may at any time have against the
         beneficiary under any Letter of Credit, any Issuer, the Administrative
         Agent, any Lender any Tranche B Investor or any other Person, whether
         in connection with this Agreement, any other Loan Document, any Tranche
         B Document or any other related or unrelated agreement or transaction;

                           (iv) any draft or other document presented under a
         Letter of Credit proving to be forged, fraudulent, invalid or
         insufficient in any respect or any statement therein being untrue or
         inaccurate in any respect;

                           (v) payment by the Issuer under a Letter of Credit
         against presentation of a draft or other document that does not comply
         with the terms of such Letter of Credit; and

                           (vi) any other act or omission to act or delay of any
         kind of the Issuer, the Lenders, the Tranche B Investors, the
         Administrative Agent or any other Person or any other event or
         circumstance whatsoever, whether or not similar to any of the
         foregoing, that might, but for the provisions of this SECTION 2.4,
         constitute a legal or equitable discharge of the Borrower's obligations
         hereunder.

Any action taken or omitted to be taken by the relevant Issuer under or in
connection with any Letter of Credit, if taken or omitted in the absence of
gross negligence or willful misconduct, shall not put such Issuer under any
resulting liability to the Borrower, any Tranche B Investor or any Lender. In
determining whether drafts and other documents presented under a Letter of
Credit comply with the terms thereof, the Issuer may accept documents that
appear on their face to be in order, without responsibility for further
investigation, regardless of any notice or information to the contrary and, in
making any payment under any Letter of Credit, the Issuer may rely exclusively
on the documents presented to it under such Letter of Credit as to any and all
matters set forth therein, including reliance on the amount of any draft
presented under such Letter of Credit, whether or not the amount due to the
beneficiary thereunder equals the amount of such draft and whether or not any
document presented pursuant to such Letter of Credit proves to be insufficient
in any respect, if such document on its face appears to be in order, and whether
or not any other statement or any other document presented pursuant to such
Letter of Credit proves to be forged or invalid or any statement therein proves
to be inaccurate or untrue in any respect whatsoever. Any noncompliance in any
immaterial respect of the documents presented under such Letter of Credit with
the terms thereof shall, in any case, be deemed not to constitute willful
misconduct or gross negligence of the Issuer.

                  (j) If and to the extent such Lender shall not have so made
its Ratable Portion of the amount of the payment required by CLAUSE (H) above
available to the Administrative Agent for the account of such Issuer, such
Lender agrees to pay to the Administrative Agent for the account of such Issuer
forthwith on demand any amount so unpaid together with interest thereon, for the
first Business Day after payment was first due at the Federal Funds Rate, and
thereafter until such amount is repaid to the Administrative Agent for the
account of such Issuer, at the rate per annum applicable to Base Rate Loans. The
failure of any Lender to make available to the Administrative Agent for the
account of such Issuer its Ratable Portion of any such payment shall not relieve
any other Lender of its obligation hereunder to make available to the
Administrative Agent for the account of such Issuer its Ratable Portion of

                                       40
<Page>

any payment on the date such payment is to be made, but no Lender shall be
responsible for the failure of any other Lender to make available to the
Administrative Agent for the account of the Issuer such other Lender's
Ratable Portion of any such payment.

                  (k) SCHEDULE 2.4 (EXISTING LETTERS OF CREDIT) contains a
schedule of certain letters of credit issued prior to the Closing Date by CSFB
for the account of Old WGI. On the Closing Date (i) such letters of credit, to
the extent outstanding, shall be automatically and without further action by the
parties thereto converted to Letters of Credit issued pursuant to this SECTION
2.4 for the account of the Borrower and subject to the provisions hereof, and
for this purpose the fees specified in SECTION 2.13(B) (FEES) shall be payable
(in substitution for any fees set forth in the DIP Credit Agreement or in the
applicable letter of credit reimbursement agreements or applications relating to
such letters of credit) as if such letters of credit had been issued on the
Closing Date, (ii) the issuers of such Letters of Credit shall be deemed to be
"ISSUERS" hereunder solely for the purpose of maintaining such letters of
credit, (iii) the face amount of such letters of credit shall be included in the
calculation of Letter of Credit Obligations and (iv) all liabilities of Old WGI
with respect to such letters of credit shall constitute Obligations. No letter
of credit converted in accordance with this CLAUSE (K) shall be amended,
extended or renewed without the prior written consent of the Administrative
Agent, except pursuant to an automatic renewal provision and in accordance with
such provision.

                  (l) The Issuer shall determine the Dollar Equivalent of the
maximum stated amount of each Letter of Credit denominated in an Alternative
Currency and each obligation due with respect thereto, and a determination
thereof by the Issuer shall be conclusive absent manifest error. The Dollar
Equivalent of each Reimbursement Obligation with respect to a drawn Letter of
Credit shall be calculated on the date the Issuer pays the draw giving rise to
such Reimbursement Obligation. The Issuer shall determine or redetermine the
Dollar Equivalent of the maximum stated amount of each Letter of Credit
denominated in an Alternative Currency, as applicable, on the date of each
Issuance of such Letter of Credit and on the last Business Day of each calendar
month thereafter, and the Issuer shall promptly notify the Administrative Agent
of the determination thereof. The Issuer may determine or redetermine the Dollar
Equivalent of any Letter of Credit denominated in an Alternative Currency at any
time upon request of any Lender, Tranche B Investor or the Administrative Agent.

                  SECTION 2.5       REFINANCING LOANS

                  (a) In the event that any Prepetition Issuer makes any
Prepetition L/C Disbursement or related payment under any drawn Prepetition
Letter of Credit listed on SCHEDULE III (PREPETITION LETTERS OF CREDIT), such
Prepetition Issuer is not reimbursed by the Borrower for such payment within the
time period specified in the Prepetition Credit Agreement and, thereafter, any
Participating Prepetition Lender funds an amount (a "PREPETITION L/C
REIMBURSEMENT LOAN") equal to its Prepetition Pro Rata Percentage of such
Prepetition L/C Disbursement in order to reimburse such Prepetition Issuer,
then, without modifying Old WGI's obligation to repay all such Prepetition L/C
Reimbursement Loans as required by the terms of the Prepetition Credit
Agreement, the Confirmation Order and applicable Requirements of Law, each
Lender shall, immediately and without any action by the Borrower, pay to the
Administrative Agent for the account of each Participating Prepetition Lender an
amount equal to such Lender's Ratable Portion of each Prepetition L/C
Reimbursement Loan owing to such Participating Prepetition Lender. Upon such
payment, and notwithstanding whether or not the conditions precedent set forth
in SECTION 3.1 (CONDITIONS PRECEDENT TO EACH LOAN AND LETTER OF CREDIT) shall

                                       41
<Page>

have been satisfied (which conditions precedent the Lenders irrevocably waive),
each such payment shall be deemed to be a Revolving Loan (a "REFINANCING LOAN")
to the Borrower.

                  (b) Notwithstanding the foregoing, no Lender shall be
obligated to make any payment that would result in a Refinancing Loan exceeding
such Lender's Commitment or such Lender's Ratable Portion of the Available
Credit at such time (in each case after giving effect to such payment).

                  (c) The Borrower may not repay any Refinancing Loan unless all
the outstanding amounts funded by Non-Participating Prepetition Lenders to repay
the Prepetition L/C Disbursement related to such Refinancing Loan are repaid
concurrently therewith. Whenever any Prepetition Issuer receives any payment of
a Prepetition L/C Disbursement from the Borrower, the Prepetition Issuer will
pay to each Prepetition Revolving Lender, in immediately available funds, any
amount equal to such Prepetition Revolving Lender's Prepetition Pro Rata
Percentage of the amount of such payment adjusted, if necessary, to reflect the
respective amounts the Prepetition Revolving Lenders have paid in respect of
such Prepetition L/C Disbursement.

                  (d) Each Participating Prepetition Lender agrees that
Refinancing Loans owed to it shall substitute for any claim such Prepetition
Lender may have under the Prepetition L/C Reimbursement Loans. For accounting
purposes, the Borrower will not be required to double-count obligations incurred
in respect of both Prepetition L/C Reimbursement Loans and Refinancing Loans
regardless of whether more than one such loan may be outstanding from time to
time.

                  (e) Other than as set forth in this CLAUSE (E), nothing in
this SECTION 2.5 (REFINANCING LOANS) shall or is intended to restrict or modify
Old WGI or the Borrower's obligation to pay its debts under the Prepetition
Credit Agreement as such debts fall due (other than the substitution set forth
herein). The Borrower, Old WGI, CSFB, in its capacity as agent under the
Prepetition Credit Agreement, all Loan Parties and all Participating Prepetition
Lenders hereby (i) consent under the Prepetition Credit Agreement to the
execution of this Agreement and the consummation of all transactions
contemplated and permitted hereby and by the Loan Documents, (ii)(A) amend the
Prepetition Credit Agreement to delete Articles III, IV, and clauses (a), (i),
(j), (k) and (l) of Article VII in their entirety, (B) amend Articles V and VI
thereto to the extent necessary to ensure that any of the obligations in such
Articles are not inconsistent with, or more onerous to the Borrower than, the
corresponding provisions in ARTICLES VII (AFFIRMATIVE COVENANTS) and VIII
(NEGATIVE COVENANTS) of this Agreement, in which case the provisions in this
Agreement shall apply as if such provisions were incorporated by reference
therein, (iii) waive all defaults and events of default under the Prepetition
Credit Agreement arising prior to the Closing Date, (iv) confirm that all
commitments under the Prepetition Credit Agreement have been and remain
terminated, (v) agree that they shall not extend, amend or renew the Prepetition
Letters of Credit or authorize or agree to any such action and (vi) affirm and
renew the obligations of the Borrower to pay "Issuing Bank Fees" (under and as
defined in the Prepetition Credit Agreement) to Prepetition Issuers in respect
of the Prepetition Letters of Credit under the Prepetition Credit Agreement to
the extent such fees relate to periods on or after the Closing Date.

                                       42
<Page>

                  SECTION 2.6       REDUCTION AND TERMINATION OF THE COMMITMENTS

                  (a) The Borrower may, upon at least five Business Days' prior
notice to the Administrative Agent, terminate in whole or reduce in part ratably
the unused portions of the respective Commitments of the Lenders; PROVIDED,
HOWEVER, that each partial reduction shall be in an aggregate amount that is an
integral multiple of $5,000,000 and shall be made pro rata between the Tranche A
Facility and the Tranche B Facility, in accordance with each Lender's
Commitment.

                  (b) The then current Commitments shall be reduced on each date
on which a prepayment of Loans is made pursuant to SECTION 2.10(A) (MANDATORY
PREPAYMENTS) or would be required to be made had the outstanding Loans equaled
the Commitments then in effect, in each case in the amount of such prepayment
(or deemed prepayment) (and the Commitment of each Lender shall be reduced by
its Ratable Portion of such amount). Each such reduction shall be made pro rata
between the Tranche A Facility and the Tranche B Facility.

                  SECTION 2.7       REPAYMENT OF LOANS

                  The Borrower promises to repay (in cash, in full and in
immediately available funds) the entire unpaid principal amount of the Revolving
Loans and the Swing Loans on the Scheduled Termination Date (it being understood
that other provisions of this Agreement may require all or part of such
Obligations to be repaid earlier). Each repayment shall be made pro rata between
the Tranche A Facility and the Tranche B Facility, in accordance with each
Lender's Commitment.

                  SECTION 2.8       EVIDENCE OF DEBT

                  (a) Each Lender shall maintain in accordance with its usual
practice an account or accounts evidencing Indebtedness of the Borrower to such
Lender resulting from each Loan of such Lender from time to time, including the
amounts of principal and interest payable and paid to such Lender from time to
time under this Agreement.

                  (b) The Administrative Agent shall maintain accounts in
accordance with its usual practice in which it shall record (i) the amount of
each Loan made and, if a Eurodollar Rate Loan, the Interest Period applicable
thereto, (ii) the amount of any principal or interest due and payable by the
Borrower to each Lender hereunder and (iii) the amount of any sum received by
the Administrative Agent hereunder from the Borrower, whether such sum
constitutes principal or interest (and the type of Loan to which it applies),
fees, expenses or other amounts due under the Loan Documents and each Lender's
share thereof, if applicable.

                  (c) The entries made in the accounts maintained pursuant to
CLAUSES (A) and (B) above shall, to the extent permitted by applicable law, be
PRIMA FACIE evidence of the existence and amounts of the obligations recorded
therein; PROVIDED, HOWEVER, that the failure of any Lender or the Administrative
Agent to maintain such accounts or any error therein shall not in any manner
affect the obligations of the Borrower to repay the Loans in accordance with
their terms.

                  (d) Notwithstanding any other provision of the Agreement, in
the event that any Lender requests that the Borrower execute and deliver a
promissory note or notes payable to such Lender in order to evidence the
Indebtedness owing to such Lender by the Borrower

                                       43
<Page>

hereunder, the Borrower shall promptly execute and deliver a Note or Notes to
such Lender evidencing any Loans of such Lender, substantially in the form of
Exhibit B (FORM OF PROMISSORY NOTE).

                  SECTION 2.9       OPTIONAL PREPAYMENTS

                  The Borrower may, at any time, prepay the outstanding
principal amount of the Revolving Loans and Swing Loans in whole or in part;
PROVIDED, HOWEVER, that if any prepayment of any Eurodollar Rate Loan is made by
the Borrower other than on the last day of an Interest Period for such Loan, the
Borrower shall also pay any amounts owing pursuant to SECTION 2.15(E) (BREAKAGE
COSTS); and, PROVIDED, FURTHER, that each partial prepayment shall be in an
aggregate principal amount that is an integral multiple of $5,000,000 and shall
be applied pro rata between the Tranche A Facility and the Tranche B Facility,
in accordance with each Lender's Commitment. Upon the giving of such notice of
prepayment, the principal amount of Revolving Loans specified to be prepaid
shall become due and payable on the date specified for such prepayment.

                  SECTION 2.10      MANDATORY PREPAYMENTS

                  (a) Upon receipt by the Borrower or any of its Subsidiaries of
Net Cash Proceeds arising from an Asset Sale, Property Loss Event or Equity
Issuance, the Borrower shall immediately prepay the Loans (or, if there are no
Loans then outstanding, provide cash collateral in respect of Letters of Credit)
in an amount equal to 100% of such Net Cash Proceeds. Any such mandatory
prepayment shall be applied in accordance with CLAUSE (B) BELOW.

                  (b) Any prepayments made by the Borrower required to be
applied in accordance with this CLAUSE (B) shall be applied as follows: FIRST,
to repay the outstanding principal balance of the Swing Loans until such Swing
Loans shall have been repaid in full; SECOND, to repay the outstanding principal
balance of the Revolving Loans (pro rata between the Tranche A Facility and the
Tranche B Facility in accordance with each Lender's Commitment) until such
Revolving Loans shall have been paid in full; and THEN, if a Default or Event of
Default shall be continuing, to provide cash collateral for any Letter of Credit
Obligations in the manner set forth in SECTION 9.3 (ACTIONS IN RESPECT OF
LETTERS OF CREDIT) until all such Letter of Credit Obligations have been fully
cash collateralized in the manner set forth therein. All repayments required to
be applied in accordance with this CLAUSE (B) (other than of Net Cash Proceeds
of Asset Sales of the Specified Properties made in accordance with SECTION
8.4(D) (SALE OF ASSETS)) shall result in a permanent reduction in the
Commitments to the extent provided in SECTION 2.6(B) (REDUCTION AND TERMINATION
OF THE COMMITMENTS); PROVIDED, HOWEVER, that, if such prepayment was made from
the Net Cash Proceeds arising from a Reinvestment Event, the Commitments shall
not be reduced by such prepayment to the extent of the Reinvestment Deferred
Amount corresponding to such Reinvestment Event until the Reinvestment
Prepayment Date corresponding thereto and, then, the Commitments shall be
reduced only to the extent of the Reinvestment Prepayment Amount applicable to
such Reinvestment Event, if any; and PROVIDED, FURTHER, that, if any Default or
Event of Default occurs prior to the Reinvestment Prepayment Date with respect
to such Reinvestment Event, the Commitments shall be reduced by the full
Reinvestment Deferred Amount corresponding thereto.

                  (c) If at any time, (i) the sum of (A) the aggregate principal
amount of Outstandings at such time and (B) the Participation L/C Exposure at
such time exceeds the aggregate Commitments at such time or (ii) the aggregate
principal amount of Loans outstanding

                                       44

<Page>

(other than Refinancing Loans and Loans made to reimburse a draw under a
Letter of Credit) exceeds the Loan Sublimit at such time, the Borrower shall
forthwith prepay the Swing Loans first and then the Revolving Loans then
outstanding in an amount equal to such excess. If any such excess remains
after repayment in full of the aggregate outstanding Swing Loans and
Revolving Loans, the Borrower shall provide cash collateral for the Letter of
Credit Obligations in the manner set forth in SECTION 9.3 (ACTIONS IN RESPECT
OF LETTERS OF CREDIT) in an amount equal to 105% of such excess.

                  SECTION 2.11      INTEREST

                  (a) RATE OF INTEREST. All Loans and the outstanding amount of
all other Obligations shall bear interest, in the case of Loans, on the unpaid
principal amount thereof from the date such Loans are made and, in the case of
such other Obligations, from the date such other Obligations are due and payable
until, in all cases, paid in full, except as otherwise provided in CLAUSE (c)
BELOW, as follows:

                           (i) if a Base Rate Loan or such other Obligation, at
         a rate per annum equal to the sum of (A) the Base Rate as in effect
         from time to time and (B) the Applicable Margin; and

                           (ii) if a Eurodollar Rate Loan (other than those made
         by the Fronting Lender), at a rate per annum equal to the sum of (A)
         the Adjusted Eurodollar Rate for such Eurodollar Rate Loan determined
         for the applicable Interest Period and (B) the Applicable Margin in
         effect from time to time during such Eurodollar Interest Period; and

                           (iii) if a Eurodollar Rate Loan made by the Fronting
         Lender, at a rate per annum equal to the sum of (A) the Eurodollar Rate
         for such Eurodollar Rate Loan determined for the applicable Interest
         Period and (B) the Applicable Margin in effect from time to time during
         such Eurodollar Interest Period.

                  (b) INTEREST PAYMENTS. (i) Interest accrued on each Base Rate
Loan shall be payable in arrears (A) on the last Business Day of each calendar
month, commencing on the first such day following the making of such Base Rate
Loan and (B) if not previously paid in full, at maturity (whether by
acceleration or otherwise) of such Base Rate Loan, (ii) interest accrued on each
Eurodollar Rate Loan shall be payable in arrears (A) on the last day of each
Interest Period applicable to such Loan and, if such Interest Period has a
duration of more than three months, on each day during such Interest Period
occurring every three months from the first day of such Interest Period, (B)
upon the payment or prepayment thereof in full or in part and (C) if not
previously paid in full, at maturity (whether by acceleration or otherwise) of
such Eurodollar Rate Loan and (iii) interest accrued on the amount of all other
Obligations shall be payable on demand from and after the time such Obligation
becomes due and payable (whether by acceleration or otherwise).

                  (c) DEFAULT INTEREST. Notwithstanding the rates of interest
specified in CLAUSE (a) above or elsewhere herein, effective immediately upon
the occurrence of an Event of Default and for as long thereafter as such Event
of Default shall be continuing, the principal balance of all Loans and the
amount of all other Obligations then due and payable shall bear interest at a
rate that is two percent per annum in excess of the rate of interest applicable
to such Loans or other Obligations from time to time.

                                       45
<Page>

                  SECTION 2.12      CONVERSION/CONTINUATION OPTION

                  (a) The Borrower may elect (i) at any time on any Business Day
to convert Base Rate Loans (other than Swing Loans) or any portion thereof to
Eurodollar Rate Loans and (ii) at the end of any applicable Interest Period, to
convert Eurodollar Rate Loans or any portion thereof into Base Rate Loans or to
continue such Eurodollar Rate Loans or any portion thereof for an additional
Interest Period; PROVIDED, HOWEVER, that the aggregate amount of the Eurodollar
Loans for each Interest Period must be in an amount that is an integral multiple
of $1,000,000. Each conversion or continuation shall be allocated among the
Loans of each Lender in accordance with such Lender's Ratable Portion. Each such
election shall be in substantially the form of EXHIBIT F (FORM OF NOTICE OF
CONVERSION OR CONTINUATION) (a "NOTICE OF CONVERSION OR CONTINUATION") and shall
be made by giving the Administrative Agent at least three Business Days' prior
written notice (or telephonic notice promptly conformed in writing) specifying,
in each case, (A) the amount and type of Loan being converted or continued, (B)
in the case of a conversion to or a continuation of Eurodollar Rate Loans, the
applicable Interest Period and (C) in the case of a conversion, the date of
conversion.

                  (b) The Administrative Agent shall promptly notify each Lender
of its receipt of a Notice of Conversion or Continuation and of the options
selected therein. Notwithstanding the foregoing, no conversion in whole or in
part of Base Rate Loans to Eurodollar Rate Loans, and no continuation in whole
or in part of Eurodollar Rate Loans upon the expiration of any applicable
Interest Period, shall be permitted at any time at which (i) a Default or an
Event of Default shall have occurred and be continuing or (ii) the continuation
of, or conversion into, a Eurodollar Rate Loan would violate any provision of
SECTION 2.15 (SPECIAL PROVISIONS GOVERNING EURODOLLAR RATE LOANS). If, within
the time period required under the terms of this SECTION 2.12, the
Administrative Agent does not receive a Notice of Conversion or Continuation
from the Borrower containing a permitted election to continue any Eurodollar
Rate Loans for an additional Interest Period or to convert any such Loans, then,
upon the expiration of the applicable Interest Period, such Loans shall be
automatically converted to Base Rate Loans. Each Notice of Conversion or
Continuation shall be irrevocable.

                  SECTION 2.13      FEES

                  (a) COMMITMENT FEE. The Borrower agrees to pay to each Lender
a commitment fee on the actual daily amount by which the Commitment of such
Lender exceeds such Lender's Ratable Portion of the sum of (i) the outstanding
principal amount of Revolving Loans, (ii) the outstanding amount of the Letter
of Credit Obligations and (iii) the Participation L/C Exposure (the "COMMITMENT
FEE") from the date hereof until the Revolving Credit Termination Date at the
Applicable Commitment Fee Rate, payable in arrears (x) on the last Business Day
of each calendar month, commencing on the second such Business Day following the
Closing Date and (y) on the Revolving Credit Termination Date.

                  (b) LETTER OF CREDIT FEES.  The Borrower agrees to pay the
following amounts with respect to Letters of Credit issued by any Issuer:

                           (i) to the Administrative Agent for the account of
         each Issuer of a Letter of Credit, with respect to each Letter of
         Credit issued by such Issuer, an issuance fee in an amount agreed to
         between the Issuer and the Borrower but in any event not greater that
         0.25% per annum of the maximum amount available from time to time to be
         drawn under such Letter of Credit (in the case of any Letter of Credit
         denominated in a

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         currency other than Dollars, based on the Dollar Equivalent of the
         average undrawn amount thereof on each payment date for such fee),
         payable in arrears (A) on the last Business Day of each calendar month,
         commencing on the second such Business Day following the issuance of
         such Letter of Credit and (B) on the Revolving Credit Termination Date;

                           (ii) to the Administrative Agent for the ratable
         benefit of the Lenders, with respect to each Letter of Credit, a fee
         accruing at a rate per annum equal to the Applicable Margin for
         Revolving Loans that are Eurodollar Rate Loans on the maximum amount
         available from time to time to be drawn under such Letter of Credit (in
         the case of any Letter of Credit denominated in a currency other than
         Dollars, based on the Dollar Equivalent of the average undrawn amount
         thereof on the payment date for such fee), payable in arrears (A) on
         the last Business Day of each calendar month, commencing on the first
         such Business Day following the issuance of such Letter of Credit on or
         after the second such Business Day after the Closing Date and (B) on
         the Revolving Credit Termination Date; PROVIDED, HOWEVER, that during
         the continuance of an Event of Default, such fee shall be increased by
         two percent per annum and shall be payable on demand; and

                           (iii) to the Issuer of any Letter of Credit, with
         respect to the issuance, amendment or transfer of each Letter of Credit
         and each drawing made thereunder, documentary and processing charges in
         accordance with such Issuer's standard schedule for such charges in
         effect at the time of issuance, amendment, transfer or drawing, as the
         case may be.

                  (c) FRONTING FEE. The Borrower agrees to pay to the Fronting
Lender a fronting fee on the actual daily amount of the Commitment of the
Fronting Lender (the "FRONTING FEE") from the date hereof until the Revolving
Credit Termination Date at the Fronting Fee Rate, payable in arrears (i) on the
last Business Day of each calendar month, commencing on the second such Business
Day following the Closing Date and (ii) on the Revolving Credit Termination
Date.

                  (d) PARTICIPATION FEE. The Borrower agrees to pay to the
Administrative Agent for the ratable benefit of the Lenders, with respect to
each Prepetition Letter of Credit, a fee (the "PARTICIPATION Fee") accruing at a
rate per annum equal to the Applicable Margin for Revolving Loans that are
Eurodollar Rate Loans, calculated on the average daily aggregate Participation
L/C Exposure (excluding the portion thereof attributable to unreimbursed
Prepetition L/C Disbursement of any Participating Prepetition Lender) and
payable in arrears (i) on the last Business Day of each calendar month,
commencing on the second such Business Day following the Closing Date and (ii)
on the Revolving Credit Termination Date; PROVIDED, HOWEVER, that during the
continuance of an Event of Default, such fee shall be increased by two percent
per annum and shall be payable on demand; and PROVIDED, FURTHER, that (x) each
Participating Prepetition Lender hereby waives the requirement to pay any fee
owing to it under the Prepetition Credit Agreement in respect of the Prepetition
Letters of Credit to the extent such fee relates to any period after the Closing
Date, (y) each Participating Prepetition Lender agrees that, to the extent the
Borrower pays any fees to a Participating Prepetition Lender under the
Prepetition Credit Agreement in respect of the Prepetition Letters of Credit and
to the extent a Participating Prepetition Lender receives any payment of a
Participation Fee in respect of the same period and the same Prepetition Letters
of Credit hereunder, such Participating Prepetition Lender shall return the
payment made under the Prepetition Credit Agreement to the Borrower

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immediately upon receipt and (z) each Participating Prepetition Lender hereby
waives any payment owing to it under the Prepetition Credit Agreement.

                  (e) ADDITIONAL FEES.  The Borrower has agreed to pay to the
Administrative Agent and the Lenders additional fees, the amount and dates of
payment of which are embodied in the Fee Letter.

                  SECTION 2.14      PAYMENTS AND COMPUTATIONS

                  (a) The Borrower shall make each payment hereunder (including
fees and expenses) not later than 3:00 p.m. (New York time) on the day when due,
in Dollars, to the Administrative Agent at its address referred to in SECTION
11.8 (NOTICES, ETC.) in immediately available funds without set-off or
counterclaim. The Administrative Agent shall promptly thereafter cause to be
distributed immediately available funds relating to the payment of principal,
interest or fees to the Lenders, in accordance with the application of payments
set forth in CLAUSES (e) or (f) below, as applicable, for the account of their
respective Applicable Lending Offices; PROVIDED, HOWEVER, that amounts payable
pursuant to SECTION 2.16 (CAPITAL ADEQUACY), SECTION 2.17 (TAXES) or SECTION
2.15(c) (INCREASED COSTS) or (d) (ILLEGALITY) shall be paid only to any affected
Lender (or, if to the Fronting Lender, only to the extent of the interest of the
affected Tranche B Investor) and amounts payable with respect to Swing Loans
shall be paid only to the Swing Loan Lender. Payments received by the
Administrative Agent after 3:00 p.m. (New York time) shall be deemed to be
received on the next Business Day.

                  (b) All computations of interest and of fees shall be made by
the Administrative Agent on the basis of a year of 360 days, in each case for
the actual number of days (including the first day but excluding the last day)
occurring in the period for which such interest and fees are payable. Each
determination by the Administrative Agent of an interest rate hereunder shall be
conclusive and binding for all purposes, absent manifest error.

                  (c) Whenever any payment hereunder shall be stated to be due
on a day other than a Business Day, the due date for such payment shall be
extended to the next succeeding Business Day, and such extension of time shall
in such case be included in the computation of payment of interest or fees, as
the case may be; PROVIDED, HOWEVER, that if such extension would cause payment
to be made in the next calendar month, such payment shall be made on the
immediately preceding Business Day. All repayments of any Revolving Loans shall
be applied as follows: FIRST, to repay such Loans outstanding as Base Rate Loans
and THEN, to repay such Loans outstanding as Eurodollar Rate Loans, with those
Eurodollar Rate Loans having earlier expiring Eurodollar Interest Periods being
repaid prior to those having later expiring Eurodollar Interest Periods.

                  (d) Unless the Administrative Agent shall have received notice
from the Borrower to the Lenders prior to the date on which any payment is due
hereunder that the Borrower will not make such payment in full, the
Administrative Agent may assume that the Borrower has made such payment in full
to the Administrative Agent on such date and the Administrative Agent may, in
reliance upon such assumption, cause to be distributed to each Lender on such
due date an amount equal to the amount then due such Lender. If and to the
extent that the Borrower shall not have made such payment in full to the
Administrative Agent, each Lender shall repay to the Administrative Agent
forthwith on demand such amount distributed to such Lender together with
interest thereon at the Federal Funds Rate, for the first Business Day, and,
thereafter, at the rate applicable to Base Rate Loans, for each day from the

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date such amount is distributed to such Lender until the date such Lender repays
such amount to the Administrative Agent.

                  (e) Subject to the provisions of CLAUSE (f) below (and except
as otherwise provided in SECTION 2.10 (MANDATORY PREPAYMENTS)), all payments and
any other amounts received by the Administrative Agent from or for the benefit
of the Borrower shall be applied as follows: FIRST, to pay principal of, and
interest on, any portion of the Loans the Administrative Agent may have advanced
pursuant to the express provisions of this Agreement on behalf of any Lender,
for which the Administrative Agent has not then been reimbursed by such Lender
or the Borrower, SECOND, to pay all other Obligations then due and payable, and
THIRD, as the Borrower so designates. Payments in respect of Swing Loans
received by the Administrative Agent shall be distributed to the Swing Loan
Lender; payments in respect of Revolving Loans received by the Administrative
Agent shall be distributed to each Lender in accordance with such Lender's
Ratable Portion of the Commitments; and all payments of fees and all other
payments in respect of any other Obligation shall be allocated among such of the
Lenders and Issuers as are entitled thereto and, for such payments allocated to
the Lenders, in proportion to their respective Ratable Portions.

                  (f) The Borrower hereby irrevocably waives the right to direct
the application of any and all payments in respect of the Obligations and any
proceeds of Collateral after the occurrence and during the continuance of an
Event of Default and agrees that, during such time, the Administrative Agent
may, and, upon either (A) the written direction of the Requisite Lenders or (B)
the acceleration of the Obligations pursuant to SECTION 9.2 (REMEDIES), shall,
deliver a Blockage Notice to each Deposit Account Bank and apply all payments in
respect of any Obligations and all funds on deposit in any Cash Collateral
Account and all other proceeds of Collateral in the following order:

                           FIRST, to pay interest on and then principal of any
         portion of the Revolving Loans that the Administrative Agent may have
         advanced on behalf of any Lender for which the Administrative Agent has
         not then been reimbursed by such Lender or the Borrower;

                           SECOND, to pay interest on and then principal of any
         Swing Loan;

                           THIRD, to pay Obligations in respect of any expense
         reimbursements or indemnities (including fees and expenses in respect
         of cash management services) then due to the Administrative Agent;

                           FOURTH, to pay Obligations in respect of any expense
         reimbursements or indemnities (including fees and expenses in respect
         of cash management services) then due to the Lenders and the Issuers;

                           FIFTH, to pay Obligations in respect of any fees then
         due to the Administrative Agent, the Lenders and the Issuers;

                           SIXTH, to pay interest then due and payable in
         respect of the Revolving Loans (ratably to the aggregate principal
         amount of such Revolving Loans) and Reimbursement Obligations;

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<Page>

                           SEVENTH, to pay or prepay principal amounts on the
         Revolving Loans and Reimbursement Obligations and to provide cash
         collateral for outstanding Letter of Credit Undrawn Amounts in the
         manner described in SECTION 9.3 (ACTIONS IN RESPECT OF LETTERS OF
         CREDIT), ratably to the aggregate principal amount of such Revolving
         Loans, Reimbursement Obligations and Letter of Credit Undrawn Amounts;
         and

                           EIGHTH, to the ratable payment of all other
         Obligations;

PROVIDED, HOWEVER, that if sufficient funds are not available to fund all
payments to be made in respect of any Obligation described in any of CLAUSES
FIRST through EIGHTH above, the available funds being applied with respect to
any such Obligation (unless otherwise specified in such clause) shall be
allocated to the payment of such Obligations ratably, based on the proportion of
the Administrative Agent's and each Lender's or Issuer's interest in the
aggregate outstanding Obligations described in such clauses. The order of
priority set forth in CLAUSES FIRST through EIGHTH above may at any time and
from time to time be changed by the agreement of the Requisite Lenders without
necessity of notice to or consent of or approval by the Borrower, any Secured
Party that is not a Lender or Issuer or by any other Person that is not a Lender
or Issuer. The order of priority set forth in CLAUSES FIRST through FIFTH above
may be changed only with the prior written consent of the Administrative Agent
in addition to the Requisite Lenders; and PROVIDED, FURTHER, that, any payment
in respect of the principal of any Refinancing Loan, such payment shall not be
applied to repay such Refinancing Loans unless each Non-Participating
Prepetition Lender has concurrently with or prior to such payment received from
the Borrower a related payment in an amount equal to such Non-Participating
Prepetition Lender's Prepetition Pro Rata Percentage of the Prepetition L/C
Disbursement Loan relating to such Refinancing Loan (and, if possible, such
payments received shall be paid over to Non-Participating Lenders to ensure all
Prepetition Revolving Lenders receive their Pro Rata Percentages of payments
made by the Borrower in respect of each Prepetition L/C Disbursement Loan). Any
payment received by the Administrative Agent and not identified as a payment in
respect of Refinancing Loans may be classified as a payment in respect of
Refinancing Loans or other Loans in the Administrative Agent's sole discretion.

                  (g) At the option of the Administrative Agent, principal on
the Swing Loans, Reimbursement Obligations, interest, fees, expenses and other
sums due and payable in respect of the Loans and Protective Advances may be paid
from the proceeds of Swing Loans or Revolving Loans. The Borrower hereby
authorizes the Swing Loan Lender to make Swing Loans pursuant to SECTION 2.3(a)
(SWING LOANS) and the Lenders to make Revolving Loans pursuant to SECTION 2.2(a)
(BORROWING PROCEDURES) from time to time in the Swing Loan Lender's or such
Lender's discretion, that are in the amounts of any and all principal payable
with respect to the Swing Loans and interest, fees, expenses and other sums
payable in respect of the Revolving Loans, and further authorizes the
Administrative Agent to give the Lenders notice of any Borrowing with respect to
such Swing Loans and Revolving Loans and to distribute the proceeds of such
Swing Loans and Revolving Loans to pay such amounts. The Borrower agrees that
all such Swing Loans and Revolving Loans so made shall be deemed to have been
requested by it (irrespective of the satisfaction of the conditions in SECTION
3.2 (CONDITIONS PRECEDENT TO EACH LOAN AND LETTER OF CREDIT), which conditions
the Lenders irrevocably waive) and directs that all proceeds thereof shall be
used to pay such amounts.

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                  SECTION 2.15      SPECIAL PROVISIONS GOVERNING EURODOLLAR RATE
LOANS

                  (a) DETERMINATION OF INTEREST RATE

                  The Eurodollar Rate and the Adjusted Eurodollar Rate for each
Interest Period for Eurodollar Rate Loans shall be determined by the
Administrative Agent pursuant to the procedures set forth in the definition of
"EURODOLLAR RATE." The Adjusted CD Rate shall be determined by the
Administrative Agent. The Administrative Agent's determination shall be presumed
to be correct absent manifest error and shall be binding on the Borrower.

                  (b) INTEREST RATE UNASCERTAINABLE, INADEQUATE OR UNFAIR

                  In the event that (i) the Administrative Agent determines that
adequate and fair means do not exist for ascertaining the applicable interest
rates by reference to which the Adjusted Eurodollar Rate (or, as the case may be
Adjusted Eurodollar Rate or Adjusted CD Rate), then being determined is to be
fixed or (ii) the Requisite Lenders notify the Administrative Agent that the
Adjusted Eurodollar Rate (or, as the case may be, Eurodollar Rate or Adjusted CD
Rate) for any Interest Period will not adequately reflect the cost to the
Lenders and the Tranche B Investors of making or maintaining such Loans (or of
making, maintaining or receiving the corresponding deposits evidenced by the
Tranche B CDs) for such Interest Period, the Administrative Agent shall
forthwith so notify the Borrower and the Lenders, whereupon each Eurodollar Loan
shall automatically, on the last day of the current Interest Period for such
Loan, convert into a Base Rate Loan and the obligations of the Lenders to make
Eurodollar Rate Loans or to convert Base Rate Loans into Eurodollar Rate Loans
shall be suspended until the Administrative Agent shall notify the Borrower that
the Requisite Lenders have determined that the circumstances causing such
suspension no longer exist.

                  (c) INCREASED COSTS

                  If at any time any Lender or Tranche B Investor determines
that the introduction of, or any change in or in the interpretation of, any law,
treaty or governmental rule, regulation or order (other than any change by way
of imposition or increase of reserve requirements included in determining the
Eurodollar Rate, Adjusted CD Rate or Adjusted Eurodollar Rate) or the compliance
by such Lender or Tranche B Investor with any guideline, request or directive
from any central bank or other Governmental Authority (whether or not having the
force of law), shall have the effect of increasing the cost to such Lender or
Tranche B Investor of agreeing to make or making, funding or maintaining any
Eurodollar Rate Loan or agreeing to make or making, funding, maintaining or
receiving any deposit under any Tranche B CD, then the Borrower shall from time
to time, upon demand by such Lender or Tranche B Investor (with a copy of such
demand to the Administrative Agent and the Fronting Lender), pay to the
Administrative Agent for the account of such Lender or, in the case of a Tranche
B Investor, for the account of the Fronting Lender, additional amounts
sufficient to compensate such Lender or Tranche B Investor for such increased
cost. A certificate as to the amount of such increased cost shall be, together
with supporting documents, submitted to the Borrower and the Administrative
Agent (and, in the case of a Tranche B Investor, to the Fronting Lender) by such
Lender or Tranche B Investor and shall be conclusive and binding for all
purposes, absent manifest error. Notwithstanding the foregoing, unless the
change (or compliance) referred to in such certificate shall be retroactive, the
Borrower shall not be required to compensate a Lender or Tranche B Investor
pursuant to this CLAUSE (C) for any increased costs or reduction incurred more
than 180 days prior to the date of

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such certificate. The Borrower shall pay such Lender or Tranche B Investor
the amount shown as due on any such certificate within 30 days after its
receipt of the same.

                  (d) ILLEGALITY

                  Notwithstanding any other provision of this Agreement, if any
Lender determines that the introduction of, or any change in or in the
interpretation of, any law, treaty or governmental rule, regulation or order
after the date of this Agreement shall make it unlawful, or any central bank or
other Governmental Authority shall assert that it is unlawful, for any Lender or
its Eurodollar Lending Office to make Eurodollar Rate Loans or to continue to
fund or maintain Eurodollar Rate Loans, then, on notice thereof and demand
therefor by such Lender to the Borrower through the Administrative Agent, (i)
the obligation of such Lender to make or to continue Eurodollar Rate Loans and
to convert Base Rate Loans into Eurodollar Rate Loans shall be suspended, and
each such Lender shall make a Base Rate Loan as part of any requested Borrowing
of Eurodollar Rate Loans and (ii) if the affected Eurodollar Rate Loans are then
outstanding, the Borrower shall immediately convert each such Loan into a Base
Rate Loan. If, at any time after a Lender gives notice under this SECTION
2.15(d), such Lender determines that it may lawfully make Eurodollar Rate Loans,
such Lender shall promptly give notice of that determination to the Borrower and
the Administrative Agent, and the Administrative Agent shall promptly transmit
the notice to each other Lender. The Borrower's right to request, and such
Lender's obligation, if any, to make Eurodollar Rate Loans shall thereupon be
restored.

                  (e) BREAKAGE COSTS

                  In addition to all amounts required to be paid by the Borrower
pursuant to SECTION 2.11 (INTEREST), the Borrower shall compensate each Lender
and Tranche B Investor, upon demand (which, in the case of any Tranche B
Investor, shall be made through the Fronting Lender), for all losses, expenses
and liabilities (including any loss or expense incurred by reason of the
liquidation or reemployment of deposits or other funds acquired by such Lender
or Tranche B Investor to fund or maintain such Lender's Eurodollar Rate Loan to
the Borrower or such Tranche B Investors' deposit under any Tranche B CD but
excluding any loss of the Applicable Margin on the relevant Loans) that such
Lender or Tranche B Investor may sustain (i) if for any reason a proposed
Borrowing or continuation of, or conversion into, Eurodollar Rate Loans does not
occur on a date specified therefor in a Notice of Borrowing or a Notice of
Conversion or Continuation given by the Borrower or in a telephonic request by
it for borrowing or conversion or continuation or a successive Interest Period
does not commence after notice therefor is given pursuant to SECTION 2.12
(CONVERSION/CONTINUATION OPTION), (ii) if for any reason any Eurodollar Rate
Loan is prepaid (including mandatorily pursuant to SECTION 2.10 (MANDATORY
PREPAYMENTS), by reason of an increase or reduction in Commitments, including
pursuant to SECTION 2.19 (CONTINUING SYNDICATION)) on a date that is not the
last day of the applicable Interest Period, (iii) as a consequence of a required
conversion of a Eurodollar Rate Loan to a Base Rate Loan as a result of any of
the events indicated in CLAUSE (d) above, (iv) as a consequence of any failure
by the Borrower to repay Eurodollar Rate Loans when required by the terms hereof
or (v) if, for any reason, the Fronting Lender is required to make any payment
under any Tranche B CD or to reimburse any Tranche B Investor for any similar
loss, expense or liability under any Tranche B CD. The Lender or Tranche B
Investor making (in the case of a Tranche B Investor, through the Fronting
Lender) demand for such compensation shall deliver to the Borrower concurrently
with such demand a written statement as to such losses, expenses and
liabilities, and this statement shall be conclusive as to the amount of
compensation due to such Lender, absent manifest error.

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                  SECTION 2.16      CAPITAL ADEQUACY

                  If at any time any Lender or Tranche B Investor determines
that (a) the introduction of, or any change in or in the interpretation of, any
law, treaty or governmental rule, regulation or order after the date of this
Agreement regarding capital adequacy, (b) compliance with any such law, treaty,
rule, regulation or order or (c) compliance with any guideline or request or
directive from any central bank or other Governmental Authority (whether or not
having the force of law) shall have the effect of reducing the rate of return on
such Lender's or Tranche B Investor's (or any corporation controlling such
Lender's or Tranche B Investor's) capital as a consequence of its obligations
hereunder, under the Tranche B CDs or under or in respect of any Letter of
Credit to a level below that which such Lender, Tranche B Investor or
corporation could have achieved but for such adoption, change, compliance or
interpretation, then, upon demand from time to time by such Lender or, through
the Fronting Lender, such Tranche B Investor (with a copy of such demand to the
Administrative Agent and, in the case of a Tranche B Investor, the Fronting
Lender), the Borrower shall pay to the Administrative Agent for the account of
such Lender or, in the case of a Tranche B Investor, the Fronting Lender, from
time to time as specified by such Lender or Tranche B Investor, additional
amounts sufficient to compensate such Lender or Tranche B Investor for such
reduction. A certificate as to such amounts setting forth in reasonable detail
the basis for such demand and a calculation for such amount, shall be submitted
to the Borrower and the Administrative Agent by such Lender or Tranche B
Investor and shall be conclusive and binding for all purposes absent manifest
error.

                  SECTION 2.17      TAXES

                  (a) Except as otherwise expressly provided in this SECTION
2.17 (TAXES), any and all payments by the Borrower under each Loan Document
shall be made free and clear of and without deduction for any and all present or
future taxes, levies, imposts, deductions, charges or withholdings, and all
liabilities with respect thereto and with respect to any corresponding payment
that may be made by the Fronting Lender to the Tranche B Investors under the
Tranche B CDs, excluding (i) in the case of each Lender and Tranche B Investor
and the Administrative Agent (A) taxes measured by its net income, and franchise
taxes imposed on it, by the jurisdiction (or any political subdivision thereof)
under the laws of which such Lender, Tranche B Investor or the Administrative
Agent (as the case may be) is organized and (B) any United States withholding
taxes payable with respect to payments under the Loan Documents or the Tranche B
Documents under laws (including any statute, treaty or regulation) in effect on
the Closing Date (or, in the case of any Lender or Tranche B Investor that
became a Lender or Tranche B Investor by assignment or transfer after the
Closing Date, the effective date of such assignment or transfer) applicable to
such Lender, Tranche B Investor or the Administrative Agent, as the case may be,
but not excluding any United States withholding taxes payable as a result of any
change in such laws occurring after the Closing Date (or the date of such
assignment or transfer) and (ii) in the case of each Lender and Tranche B
Investor, taxes measured by its net income, and franchise taxes imposed on it as
a result of a present or former connection between such Lender or Tranche B
Investor and the jurisdiction of the Government Authority imposing such tax or
any taxing authority thereof or therein (all such non-excluded taxes, levies,
imposts, deductions, charges, withholdings and liabilities being hereinafter
referred to as "TAXES"). If any Taxes shall be required by law to be deducted
from or in respect of any sum payable under any Loan Document to any Lender or
the Administrative Agent or in respect of any sum payable under any Tranche B
Document to any Tranche B Investor, (w) the sum payable (and, in the case of any
sum payable under any Tranche B Document, the corresponding sum payable by the

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Borrower) shall be increased as may be necessary so that after making all
required deductions (including deductions applicable to additional sums payable
under this SECTION 2.17 such Lender, Tranche B Investor or the Administrative
Agent (as the case may be) receives an amount equal to the sum it would have
received had no such deductions been made, (x) the Borrower (or, in the case of
any sum payable under the Tranche B Documents, the Fronting Lender) shall make
such deductions, (y) the Borrower (or, in the case of any sum payable under the
Tranche B Documents, the Fronting Lender) shall pay the full amount deducted to
the relevant taxing authority or other authority in accordance with applicable
law and (z) the Borrower (or, in the case of any sum payable under the Tranche B
Documents, the Fronting Lender) shall deliver to the Administrative Agent
evidence of such payment; PROVIDED, HOWEVER, that failure of the Fronting Lender
to provide such evidence shall not relieve the Borrower of any of its
obligations hereunder.

                  (b) In addition, the Borrower agrees to pay any present or
future stamp or documentary taxes or any other excise or property taxes, charges
or similar levies of the United States or any political subdivision thereof or
any applicable foreign jurisdiction, and all liabilities with respect thereto,
in each case arising from any payment made under any Loan Document or Tranche B
Document or from the execution, delivery or registration of, or otherwise with
respect to, any Loan Document or Tranche B Document (collectively, "OTHER
TAXES").

                  (c) Except as otherwise expressly provided in this SECTION
2.17 (TAXES), the Borrower shall indemnify each Lender, Tranche B Investor and
the Administrative Agent for the full amount of Taxes and Other Taxes (including
any Taxes and Other Taxes imposed by any jurisdiction on amounts payable under
this SECTION 2.17) paid by such Lender, Tranche B Investor or the Administrative
Agent (as the case may be) and any liability (including for penalties, interest
and expenses) arising therefrom or with respect thereto, whether or not such
Taxes or Other Taxes were correctly or legally asserted. This indemnification
shall be made within 30 days from the date such Lender, the Administrative Agent
or such Tranche B Investor (as the case may be) makes written demand therefor
(which shall, in case of such Tranche B Investor, be made through the Fronting
Lender). Such written demand shall include a certificate setting forth in
reasonable detail the type and amount of the indemnification payment to be made;
PROVIDED, HOWEVER, that the Borrower shall not be required to compensate a
Lender or Tranche B Investor pursuant to this CLAUSE (c) for any Taxes or Other
Taxes incurred more than 180 days (or, if such Taxes or Other Taxes are measured
based on a longer fiscal period, 180 days after the end of the most recent
fiscal period therefor) prior to the receipt of such written demand.

                  (d) Within 60 days after the date of any payment of Taxes or
Other Taxes, the Borrower shall furnish to the Administrative Agent, at its
address referred to in SECTION 11.8 (NOTICES, ETC.), the original or a certified
copy of a receipt evidencing payment thereof.

                  (e) Without prejudice to the survival of any other agreement
of the Borrower hereunder, the agreements and obligations of the Borrower
contained in this SECTION 2.17 shall survive the payment in full of the
Obligations, until 30 days after the expiration of the statute of limitations
applicable to the collection from the relevant Lender, the relevant Tranche B
Investor or the Administrative Agent of the Taxes and Other Taxes to which the
obligations under this SECTION 2.17 relate.

                  (f) Prior to the Closing Date in the case of each Non-U.S.
Financial Institution that is a signatory hereto or to the Tranche B CD prior to
the Closing Date, and, otherwise, on the date such Non-U.S. Financial
Institution becomes a Non-U.S. Financial Institution and from time to time
thereafter if requested by the Borrower or the Administrative

                                       54
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Agent, each Non-U.S. Financial Institution that is entitled at such time to
an exemption from United States withholding tax, or that is subject to such
tax at a reduced rate under an applicable tax treaty, shall provide the
Administrative Agent and the Borrower (and, if such Non-U.S. Financial
Institution is a Tranche B Investor, the Fronting Lender) with two completed
originals of each of the following: (i) Form W-8ECI (claiming exemption from
withholding because the income is effectively connected with a U.S. trade or
business) (or any successor form), (ii) Form W-8BEN (claiming exemption from,
or a reduction of, withholding tax under an income tax treaty) (or any
successor form), (iii) in the case of a Non-U.S. Financial Institution
claiming exemption under Sections 871(h) or 881(c) of the Code, a Form W-8BEN
(claiming exemption from withholding under the portfolio interest exemption)
or any successor form or (iv) any other applicable form, certificate or
document prescribed by the IRS certifying as to such Non-U.S. Financial
Institution's entitlement to such exemption from United States withholding
tax or reduced rate with respect to all payments to be made to such Non-U.S.
Financial Institutions under the Loan Documents. Within a reasonable period
following written request therefor from the Borrower, each Non-U.S. Financial
Institution (but only as long as such Non-U.S. Financial Institution is able
to do so pursuant to applicable Requirements of Law) shall provide to each of
the Borrower and the Administrative Agent (and, if such Non-U.S. Financial
Institution is a Tranche B Investor, the Fronting Lender) such additional
Forms W-8BEN or W-8ECI (or any successor or other applicable form,
certificate or document prescribed by the IRS) to the extent necessary as a
result of any prior form expiring or becoming inaccurate or obsolete. Unless
the Borrower and the Administrative Agent (and, if applicable, the Fronting
Lender) have received forms or other documents satisfactory to each of them
indicating that payments under any Loan Document or, as the case may be,
Tranche B Document, to or for a Non-U.S. Financial Institution are not
subject to United States withholding tax or are subject to such tax at a rate
reduced by an applicable tax treaty, the Borrower or the Administrative Agent
(or, if applicable, the Fronting Lender) shall withhold amounts required to
be withheld by applicable Requirements of Law from such payments at the
applicable statutory rate. The fact that the Fronting Lender shall withhold
any amounts pursuant hereto shall not relieve the Borrower of any of its
obligation to pay to the Fronting Lender such amounts. The Fronting Lender
shall provide the Administrative Agent and the Borrower with any such form or
other document received from any Non-U.S. Tranche B Investor.

                  (g) Each Lender or Tranche B Investor (other than a Non-U.S.
Financial Institution) shall, on or prior to the date of its execution and
delivery of this Agreement or the first Tranche B CD executed thereby or, as the
case may be, the date such Lender becomes a Lender or such Tranche B Investor
becomes a Tranche B Investor, provide to each of the Borrower and the
Administrative Agent (and, in the case of a Tranche B Investor, the Fronting
Lender) two completed original Forms W-9, unless such Lender or Tranche B
Investor notifies the Borrower and the Administrative Agent (and, in the case of
a Tranche B Investor, the Fronting Lender) that it is an "exempt recipient", as
defined in Treasury Regulations Section 1.6049-4(c) with respect to which no
withholding is required. Each Lender and Tranche B Investor (from time to time
following written request therefor from the Borrower, but only for so long as
such Lender or Tranche B Investor is able to do so pursuant to applicable
Requirements of Law) will provide to each of the Borrower and the Administrative
Agent (and, in the case of a Tranche B Investor, the Fronting Lender) additional
original Forms W-9 or notification of "exempt recipient" status (or any
successor or other applicable form, certificate or document prescribed by the
IRS) to the extent necessary as a result of any prior form or notification
expiring or becoming inaccurate or obsolete.

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<Page>

                  (h)      (i) For any period with respect to which a Lender has
failed to provide the Borrower or the Administrative Agent with the appropriate
form or other document described in CLAUSE (f) or (g) above, as applicable
(other than if such failure is due to a change in any applicable Requirement of
Law occurring after the date on which a form originally was required to be
provided, or if such form is not required under CLAUSE (g) above), such Lender
shall not be entitled to indemnification under CLAUSE (a) or (c) above with
respect to Taxes imposed by reason of such failure.

                           (ii) For any period with respect to which a Tranche B
         Investor has failed to provide the Fronting Lender with the appropriate
         form or other document described in CLAUSE (f) or (g) above (other than
         if such failure is due to a change in any applicable Requirement of Law
         occurring after the date on which a form originally was required to be
         provided, or if such form is not required under CLAUSE (g) above),
         neither such Tranche B Investor nor the Fronting Lender shall be
         entitled to indemnification under CLAUSE (a) or (c) above with respect
         to Taxes imposed by reason of such failure.

                  (i) If any Lender or the Administrative Agent shall become
aware that it (or, in the case of the Fronting Lender, any Tranche B Investor)
is entitled to receive a refund in respect of Taxes or Other Taxes as to which
such Lender or the Administrative Agent has received a payment from, or has been
indemnified by, the Borrower pursuant to this SECTION 2.17, it shall promptly
notify the Borrower of such refund and shall, within 30 days after receipt of a
request by the Borrower, apply (or cause such Tranche B Investor to apply) for
such refund at the sole cost and expense of the Loan Parties. If any Lender or
the Administrative Agent receives a refund in respect of any Taxes or Other
Taxes as to which it has received a payment from or has been indemnified by the
Borrower pursuant to this SECTION 2.17, it shall promptly notify the Borrower of
such receipt and shall, within 30 days after the later of the receipt of a
request by the Borrower or the receipt of such refund (unless such Lender
reasonably expects that is shall be required to repay such refund to the
relevant tax authority), pay the amount of such refund to the Borrower, net of
all out-of-pocket expenses of such Lender (and, in the case of the Fronting
Lender, of the Tranche B Investor), without interest thereon and subject to
SECTION 11.6 (RIGHT OF SET-OFF); PROVIDED, HOWEVER, that the Borrower agrees to
return such refund to such Lender or the Administrative Agent promptly upon
receipt of written notice in the event that such Lender, the relevant Tranche B
Investor or the Administrative Agent is required to repay such refund to the
relevant tax authority. Nothing contained in this SECTION 2.17 shall require any
Lender or the Administrative Agent to make available to the Borrower any tax
return or any other document containing information that it (or, in the case of
the Fronting Lender, the Tranche B Investor) deems to be confidential.

                  (j) Any Lender claiming any additional amounts payable
pursuant to this SECTION 2.17 shall use its reasonable efforts (consistent with
its internal policy and legal and regulatory restrictions) to change the
jurisdiction of its Applicable Lending Office if the making of such a change
would avoid the need for, or reduce the amount of, any such additional amounts
which would be payable or may thereafter accrue and would not, in the sole
determination of such Lender, be otherwise disadvantageous to such Lender.

                  SECTION 2.18      SUBSTITUTION OF LENDERS

                  In the event that (a)(i) any Lender (other than the Fronting
Lender) or Tranche B Investor makes a claim under SECTION 2.15(c) (INCREASED
COSTS) or 2.16 (CAPITAL ADEQUACY), (ii) it becomes illegal for any Lender (other
than the Fronting Lender) to continue to fund or make any

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<Page>

Eurodollar Rate Loan and such Lender notifies the Borrower pursuant to
SECTION 2.15(d) (ILLEGALITY), (iii) the Borrower is required to make any
payment pursuant to SECTION 2.17 (TAXES) that is attributable to a particular
Lender (other than the Fronting Lender) or Tranche B Investor, (iv) any
Lender (other than the Fronting Lender) becomes a Non-Funding Lender or (v)
any Tranche B Investor fails to make any payment it is required to make under
any Tranche B CD, (b) in the case of CLAUSE (a)(i) above, as a consequence of
increased costs in respect of which such claim is made, the effective rate of
interest payable to such Lender or Tranche B Investor under this Agreement
with respect to its Loans materially exceeds the effective average annual
rate of interest payable to the Requisite Lenders under this Agreement and
(c) Lenders holding at least 75% of the aggregate Commitments (considering,
for purpose of this CLAUSE (c) that the Commitment of the Fronting Lender has
been assigned to the Tranche B Investors in accordance with their Tranche B
Ratable Portion) are not subject to such increased costs or illegality,
payment or proceedings (any such Lender or Tranche B Investor, an "AFFECTED
LENDER"), the Borrower may substitute another financial institution for such
Affected Lender hereunder, upon reasonable prior written notice (which
written notice must be given within 90 days following the occurrence of any
of the events described in CLAUSES (a)(i), (ii), (iii) or (iv) above) by the
Borrower to the Administrative Agent and the Affected Lender (and, if such
Affected Lender is a Tranche B Investor, the Fronting Lender) that the
Borrower intends to make such substitution, which substitute financial
institution (x) must be an Eligible Assignee, (y) if not a Lender, must be
reasonably acceptable to the Administrative Agent and (z) if such Affected
Lender is a Tranche B Investor, must be eligible under any Tranche B CD to
receive an assignment of such Affected Lender's interest therein; PROVIDED,
HOWEVER, that, if more than one Lender or Tranche B Investor claims increased
costs, illegality or right to payment arising from the same act or condition
and such claims are received by the Borrower within 30 days of each other,
then the Borrower may substitute all, but not (except to the extent the
Borrower has already substituted one of such Affected Lenders before the
Borrower's receipt of the other Affected Lenders' claim) less than all,
Lenders and Tranche B Investors making such claims. In the event that the
proposed substitute financial institution or other entity meets the
conditions set forth in CLAUSES (x) through (z) above and the written notice
was properly issued under this SECTION 2.18, the Affected Lender shall sell
and the substitute financial institution or other entity shall purchase,
(and, if such Affected Lender is a Tranche B Investor, the Fronting Lender
shall execute all documents necessary to effect such sale and substitution)
all rights and claims of such Affected Lender under the Loan Documents (or,
as the case may be, the Tranche B Documents), and such substitute financial
institution or other entity shall assume and the Affected Lender shall be
relieved of its Commitments and all other prior unperformed obligations of
the Affected Lender under the Loan Documents or, as the case may be, Tranche
B Documents (other than in respect of any damages (other than exemplary or
punitive damages, to the extent permitted by applicable law) in respect of
any such unperformed obligations). If such Affected Lender is a Lender
hereunder, upon the effectiveness of such sale, purchase and assumption
(that, in any event shall be conditioned upon the payment in full by the
Borrower in cash of all fees, unreimbursed costs and expenses and indemnities
accrued and unpaid through such effective date to such Affected Lender), the
substitute financial institution or other entity shall become a "LENDER"
hereunder for all purposes of this Agreement having a Commitment (if
applicable) in the amount of such Affected Lender's Commitment assumed by it
and such Commitment (if applicable) of the Affected Lender shall be
terminated; PROVIDED, HOWEVER, that all indemnities under the Loan Documents
and the Tranche B Documents shall continue in favor of such Affected Lender.
If such Affected Lender is a Lender hereunder, it shall execute an Assignment
and Acceptance to evidence such transfer; PROVIDED, HOWEVER, that the failure
of the Affected Lender to execute such Assignment and Acceptance shall not
invalidate such assignment, and such Assignment and

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<Page>

Acceptance shall be deemed to be executed upon receipt by such Affected
Lender of such payment in full.

                  SECTION 2.19      CONTINUING SYNDICATION

                  (a) Prior to the Syndication Completion Date, upon receipt of
a Joinder Agreement duly executed and delivered by the Borrower and any Lender
(including the Fronting Lender), other Eligible Assignee, other financial
institution or any other Person, in each case acceptable to the Administrative
Agent in its sole discretion (an "ADDITIONAL LENDER") (and satisfaction of any
additional condition as may be required by the Administrative Agent and receipt
of any resolutions, Fee Letters, opinions of counsel, tax forms and other
certificates, documents, agreements and information, in each case as the
Administrative Agent may request from such Additional Lender, any Tranche B
Investor, Lender or Issuer, any Loan Party or any other Person in connection
therewith), the Administrative Agent may, in its sole discretion, supplement
SCHEDULE I (COMMITMENTS) by adding to such Schedule the additional Commitment of
such Additional Lender set forth in such Joinder Agreement (the "ADDITIONAL
COMMITMENT") (or, if such Additional Lender is an existing Lender, increase the
Commitment thereof by the Additional Commitment), which Additional Commitment
shall be an integral multiple of $1,000,000; PROVIDED, HOWEVER, that the
Administrative Agent shall not supplement such Schedule pursuant to this CLAUSE
(a) by adding such Additional Commitment from such Additional Lender if, after
adding such Additional Commitment, the aggregate Commitment of all Lenders
hereunder (including such Additional Lender) shall exceed $375,000,000; and
PROVIDED, FURTHER, that (i) each such Additional Commitment shall be made on the
same terms and conditions as the other Commitments hereunder and (ii) no such
Additional Commitment shall be added to SCHEDULE I (COMMITMENTS) unless, prior
thereto, the Administrative Agent shall have notified the Lenders in advance of
such Additional Commitment (which notice shall include the date by which the
Lenders wishing to participate in such Additional Commitment must commit to an
increase hereunder) and each Lender having so committed (which shall be in its
sole discretion) shall be included in such Additional Commitment to the extent
of their Ratable Portion thereof.

                  (b) Such increase in Commitment shall be effective on the date
set forth in such Joinder Agreement (which shall be the last Business Day of a
calendar month after the Closing Date and on or before the last day of the
calendar month containing the Syndication Completion Date) (the "COMMITMENT
INCREASE DATE") and, as of such Commitment Increase Date, the Additional Lender
shall become a Lender party to this Agreement and having the Commitment set
forth in such Schedule. On the Commitment Increase Date, such Additional Lender
shall pay to the Administrative Agent an amount equal to its Ratable Portion
(calculated using the aggregate Commitments in existence after including the
Additional Commitments) of the aggregate Revolving Loans then outstanding. The
Administrative Agent shall then pay over to each existing Lender its Ratable
Portion (calculated using the aggregate Commitments as in existence immediately
prior to the addition of the Additional Commitment) of such payment. The
Administrative Agent shall notify the Lenders of such supplement to such
Schedule and shall record in the Register all relevant information with respect
to such Additional Lender.

                  (c) Nothing in this Agreement shall be construed to obligate
any Lender or the Administrative Agent to negotiate for (whether or not in good
faith), solicit, provide or consent to any increase in the Commitments, and any
such increase may be subject to any change in any term herein.

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<Page>

                                   ARTICLE III

                    CONDITIONS TO LOANS AND LETTERS OF CREDIT

                  SECTION 3.1       CONDITIONS PRECEDENT TO INITIAL LOANS AND
LETTERS OF CREDIT

                  The obligation of each Lender to make the Loans requested to
be made by it on the Closing Date and the obligation of each Issuer to Issue
Letters of Credit on the Closing Date is subject to the satisfaction or due
waiver in accordance with SECTION 11.1 (AMENDMENTS, WAIVERS, ETC.) of each of
the following conditions precedent:

                  (a) CERTAIN DOCUMENTS. The Administrative Agent shall have
received on the Closing Date each of the following, each dated the Closing Date
unless otherwise indicated or agreed to by the Administrative Agent, in form and
substance satisfactory to the Administrative Agent and in sufficient copies for
each Lender and each Tranche B Investor:

                           (i) this Agreement, duly executed and delivered by
         the Borrower and, for the account of each Lender requesting the same, a
         Note or Notes of the Borrower conforming to the requirements set forth
         herein;

                           (ii) the Guaranty, duly executed by each Guarantor;

                           (iii) the Pledge and Security Agreement, duly
         executed by the Borrower and each Guarantor, together with each of the
         following:

                                    (A) evidence satisfactory to the
                  Administrative Agent that, upon the filing and recording of
                  instruments delivered at the Closing, the Administrative Agent
                  (for the benefit of the Secured Parties) shall have a valid
                  and perfected first priority security interest in the
                  Collateral (subject to liens permitted under this Agreement),
                  including (x) such documents duly executed by each Loan Party
                  as the Administrative Agent may request with respect to the
                  perfection of its security interests in the Collateral
                  (including financing statements under the UCC, patent,
                  trademark and copyright security agreements suitable for
                  filing with the Patent and Trademark Office or the Copyright
                  Office, as the case may be, and other applicable documents
                  under the laws of any jurisdiction with respect to the
                  perfection of Liens created by the Pledge and Security
                  Agreement) and (y) copies of UCC search reports as of a recent
                  date listing all effective financing statements that name any
                  Loan Party as debtor, together with copies of such financing
                  statements, none of which shall cover the Collateral except
                  for those that shall be terminated on the Closing Date or are
                  otherwise permitted pursuant to this Agreement);

                                    (B) share certificates representing all of
                  the certificated Pledged Stock being pledged pursuant to such
                  Pledge and Security Agreement and stock powers for such share
                  certificates executed in blank;

                                    (C) all instruments representing Pledged
                  Notes being pledged pursuant to such Pledge and Security
                  Agreement, if any, duly endorsed in favor of the
                  Administrative Agent or in blank;

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<Page>

                                    (D)  Deposit Account Control Agreements
                  from all Deposit Account Banks, as may be requested by the
                  Administrative Agent; and

                                    (E)  Control Account Agreements from (1) all
                  securities intermediaries with respect to all securities
                  accounts and securities entitlements of the Borrower and such
                  Guarantor and (2) all futures commission agents and clearing
                  houses with respect to all commodities contracts and
                  commodities accounts held by the Borrower and each Guarantor;

                           (iv) Mortgages for each of the Real Properties
         set forth in  SCHEDULE 4.19 (REAL PROPERTY);

                           (v)  All Assignments of Government Contracts and
         Notices of Assignment of Government Contracts required to be delivered
         under the Pledge and Security Agreement;

                           (vi) favorable opinions of (A) Jones, Day, Reavis &
         Pogue, counsel to the Loan Parties, in substantially the form of
         EXHIBIT G (FORM OF OPINION OF COUNSEL FOR THE LOAN PARTIES) and (B)
         general counsel to the Borrower, in each case addressed to the
         Administrative Agent, the Lenders and the Tranche B Investors and
         addressing such other matters as any Lender or Tranche B Investor
         through the Administrative Agent may reasonably request;

                           (vii)  a copy of the articles or certificate of
         incorporation (or equivalent Constituent Document) of each Loan Party,
         certified as of a recent date by the Secretary of State of the state of
         organization of such Loan Party, together with certificates of such
         official attesting to the good standing of each such Loan Party in such
         state;

                           (viii) a certificate of the Secretary or an Assistant
         Secretary of each Loan Party certifying (A) the names and true
         signatures of each officer of such Loan Party who has been authorized
         to execute and deliver any Loan Document, Tranche B Document or other
         document required hereunder to be executed and delivered by or on
         behalf of such Loan Party, (B) the by-laws (or equivalent Constituent
         Document) of such Loan Party as in effect on the date of such
         certification, (C) the resolutions of such Loan Party's Board of
         Directors (or equivalent governing body) approving and authorizing the
         execution, delivery and performance of this Agreement and the other
         Loan Documents to which it is a party and (D) that there have been no
         changes in the certificate of incorporation (or equivalent Constituent
         Document) of such Loan Party from the certificate of incorporation (or
         equivalent Constituent Document) delivered pursuant to CLAUSE (vii)
         above;

                           (ix)   a certificate of a Responsible Officer of the
         Borrower, stating that the Borrower is Solvent as of the Closing Date
         and after giving effect to the initial Loans and Letters of Credit, the
         application of the proceeds thereof in accordance with SECTION 7.9
         (APPLICATION OF PROCEEDS) and the payment of all estimated legal,
         accounting and other fees related hereto and thereto;

                           (x)    a certificate of a Responsible Officer to the
         effect that (A) the condition set forth in SECTION 3.2(b) (CONDITIONS
         PRECEDENT TO EACH LOAN AND LETTER OF

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<Page>

         CREDIT) has been satisfied and (B) no litigation not listed on
         SCHEDULE 4.7 (LITIGATION) shall have been commenced against any Loan
         Party or any of its Subsidiaries that, if adversely determined, would
         have a Material Adverse Effect;

                           (xi)   evidence satisfactory to the Administrative
         Agent that the insurance policies required by SECTION 7.5 (MAINTENANCE
         OF INSURANCE) and any Collateral Document are in full force and effect,
         together with endorsements naming the Administrative Agent, on behalf
         of the Secured Parties, as an additional insured or loss payee under
         all insurance policies to be maintained with respect to the properties
         of the Borrower and its Subsidiaries;

                           (xii)  a copy of the Disclosure Statement, certified
         by a Responsible Officer of the Borrower that (A) such copy is a true,
         correct and complete copy, (B) such Disclosure Statement has been duly
         authorized by the Borrower's Board of Directors and duly executed by
         the Borrower and filed with the Bankruptcy Court and (C) such
         Disclosure Statement shall not have been rescinded or amended from the
         form so certified;

                           (xiii) a certificate of a Responsible Officer of
         the Borrower certifying (A) that attached thereto is a true, correct
         and complete copy of the Confirmation Order (including the Plan of
         Reorganization attached to the Confirmation Order) and (B) that no
         appeal (other than those filed by M.D. Sass Corporate Resurgence
         Partners, L.P. and Durham Asset Management Corp. prior to the date
         hereof) or motion for rehearing has been filed and is currently pending
         in connection with such Confirmation Order;

                           (xiv)  a copy of each Related Document and, to the
         extent requested by the Administrative Agent or its advisors prior to
         the Closing Date, all material contracts (including with respect of
         material Projects) and all documents and agreements related thereto, in
         each case certified as being true, complete and correct by a
         Responsible Officer of the Borrower;

                           (xv)   (A) a list of all material bank accounts of
         the Borrower and its Subsidiaries with financial and other
         institutions, identifying for each such account, the legal owner
         thereof, the division or corporate center relating thereto and the
         cash balance therein as of January 11, 2002 and (B) updated cash
         balances for all "major accounts" (identified as such in the Company's
         records) as of the date before the Closing Date;

                           (xvi)  a statement of other current assets and other
         current liabilities for the Borrower and its subsidiaries, including,
         without limitation, a Work in Process Report as of November 2, 2001,
         together with the other Financial Statements described in CLAUSES (a)
         and (d) of SECTION 4.4 (FINANCIAL STATEMENTS); and

                           (xvii) such other certificates, documents, agreements
         and information respecting any Loan Party as any Lender or Tranche B
         Investor through the Administrative Agent may reasonably request.

                  (b) FEE AND EXPENSES PAID. There shall have been paid to the
Administrative Agent, for the account of the Administrative Agent, the Lenders
and the Tranche B Investors, as applicable, all fees and expenses (including
reasonable fees and expenses

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<Page>

of counsel) due and payable on or before the Closing Date (including all such
fees described in the Fee Letters).

                  (c) PLAN OF REORGANIZATION. (i) The Plan of Reorganization
shall not have been amended, supplemented or otherwise modified from the form of
the Plan of Reorganization attached to the Confirmation Order without the
approval of the Requisite Lenders, (ii) all conditions precedent to the
effectiveness of the Plan of Reorganization shall have been satisfied (or duly
waived in accordance thereto), (iii) the Administrative Agent shall be satisfied
that the Bankruptcy Court's retention of jurisdiction under the Confirmation
Order will not govern the enforcement of the Loan Documents or Tranche B
Documents and (iv) the Plan of Reorganization shall have become effective in
accordance with its terms.

                  (d) DIP FACILITY. The Administrative Agent and the Borrower
shall be satisfied that each DIP Obligation shall be paid in full in cash from
the proceeds of the funding of the Loans to be made on the Closing Date, and
thereupon all promissory notes owing thereunder shall have been cancelled and
all Liens granted thereunder shall have been released, in each case on terms and
conditions satisfactory to the Administrative Agent.

                  (e) RELATED DOCUMENTS. The Administrative Agent shall be
satisfied that (i) the terms and conditions of the Related Documents shall not
have been amended, waived or modified without the approval of the Administrative
Agent (other than non-material amendments, waivers and modifications to such
terms that do not, in the aggregate for all such amendments, waivers and
modifications, materially adversely affect the interests of the Administrative
Agent, the Lenders and the Tranche B Investors) and (ii) the Related Documents
shall have been approved by all corporate action of the Borrower and each of the
other parties thereto, shall be in full force and effect and there shall not
have occurred and be continuing any material breach or default thereunder.

                  (f) ROLL-OVER OF PREPETITION LETTERS OF CREDIT.  The sum
of the aggregate Commitments of the Participating Prepetition Lenders hereunder
shall equal or exceed $90,000,000.

                  (g) RECEIPT OF DEPOSITS UNDER TRANCHE B CDS. The Fronting
Lender shall have received deposits from Tranche B Investors in an aggregate
amount equal to the Fronting Lender's Commitment under the Tranche B Facility
or, in the Fronting Lender's discretion, agreements satisfactory to the Fronting
Lender to make such deposits, together with copies of all documentation related
thereto in each case in form and substance satisfactory to the Fronting Lender.

                  (h) SURETY FACILITY.  The Administrative Agent shall be
satisfied that the Surety Facility shall be effective and in an amount and on
other terms and conditions satisfactory to the Administrative Agent.

                  (i) CONSENTS, ETC. Each of the Borrower and its Subsidiaries
shall have received all consents and authorizations required pursuant to any
enforceable and material Contractual Obligation with any other Person and shall
have obtained all consents and authorizations of, and effected all notices to
and filings with, any Governmental Authority, in each case, as may be necessary
to allow each of the Borrower and its Subsidiaries lawfully (i) to execute,
deliver and perform, in all material respects, their respective obligations
hereunder and under the Related Documents, Tranche B Documents and the Loan
Documents to which each of

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them, respectively, is, or shall be, a party and each other agreement or
instrument to be executed and delivered by each of them, respectively,
pursuant thereto or in connection therewith and (ii) to create and perfect
the Liens on the Collateral to be owned by each of them in the manner and for
the purpose contemplated by the Loan Documents and Tranche B Documents.

                  SECTION 3.2  CONDITIONS PRECEDENT TO EACH LOAN AND LETTER
OF CREDIT

                  The obligation of each Lender on any date (including the
Closing Date) to make any Loan and of each Issuer on any date (including the
Closing Date) to Issue any Letter of Credit is subject to the satisfaction of
each of the following conditions precedent:

                  (a) REQUEST FOR BORROWING OR ISSUANCE OF LETTER OF CREDIT.
With respect to any Loan, the Administrative Agent shall have received a duly
executed Notice of Borrowing (or, in the case of Swing Loans, a duly executed
Swing Loan Request), and, with respect to any Letter of Credit, the
Administrative Agent and the Issuer shall have received a duly executed Letter
of Credit Request.

                  (b) REPRESENTATIONS AND WARRANTIES; NO DEFAULTS. The following
statements shall be true on the date of such Loan or Issuance, both before and
after giving effect thereto and, in the case of any Loan, to the application of
the proceeds therefrom:

                           (i)    the representations and warranties set forth
         in ARTICLE IV (REPRESENTATIONS AND WARRANTIES) and in the other Loan
         Documents shall be true and correct on and as of the Closing Date and
         shall be true and correct in all material respects on and as of any
         such date after the Closing Date with the same effect as though made on
         and as of such date, except to the extent such representations and
         warranties expressly relate to an earlier date, in which case such
         representation and warranties shall have been true and correct in all
         material respects as of such earlier date; and

                           (ii)   no Default or Event of Default shall have
         occurred and the Borrower has not determined, based upon information
         available to it, that any Default or Event of Default arising from a
         failure to comply with any covenant set forth in ARTICLE V (FINANCIAL
         COVENANTS) will occur as of the end of the current Fiscal Quarter.

                  (c) NO LEGAL IMPEDIMENTS. The making of the Loans or the
Issuance of such Letter of Credit on such date does not violate any Requirement
of Law on the date of or immediately following such Loan or Issuance of such
Letter of Credit and is not enjoined, temporarily, preliminarily or permanently.

                  (d) ADDITIONAL MATTERS.  The Administrative Agent shall
have received such additional documents, information and materials as any Lender
or Tranche B Investor, through the Administrative Agent, may reasonably request.

Each submission by the Borrower to the Administrative Agent of a Notice of
Borrowing or a Swing Loan Request and the acceptance by the Borrower of the
proceeds of each Loan requested therein, and each submission by the Borrower to
an Issuer of a Letter of Credit Request, and the Issuance of each Letter of
Credit requested therein, shall be deemed to constitute a representation and
warranty by the Borrower as to the matters specified in CLAUSE (b) above on the
date of the making of such Loan or the Issuance of such Letter of Credit.

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                  SECTION 3.3  DETERMINATIONS OF INITIAL BORROWING CONDITIONS

                  For purposes of determining compliance with the conditions
specified in SECTION 3.1 (CONDITIONS PRECEDENT TO INITIAL LOANS AND LETTERS OF
CREDIT), each Lender and Tranche B Investor shall be deemed to have consented
to, approved, accepted or be satisfied with, each document or other matter
required thereunder to be consented to or approved by or acceptable or
satisfactory to the Lenders or the Tranche B Investors unless an officer of the
Administrative Agent responsible for the transactions contemplated by the Loan
Documents shall have received notice from such Lender or Tranche B Investor
prior to the initial Borrowing or Issuance hereunder specifying its objection
thereto and such Lender shall not have made available to the Administrative
Agent such Lender's Ratable Portion of such Borrowing, or such Tranche B
Investor shall not have made its deposit with the Fronting Lender under any
Tranche B CD.

                                   ARTICLE IV

                         REPRESENTATIONS AND WARRANTIES

                  To induce the Lenders, the Issuers and the Administrative
Agent to enter into this Agreement and to induce the Tranche B Investors to make
deposits with the Fronting Lender under the Tranche B CDs, the Borrower
represents and warrants each of the following to the Lenders, the Issuers, the
Tranche B Investors and the Administrative Agent, on and as of the Closing Date
and after giving effect to the Reorganization and the making of the Loans and
the other financial accommodations on the Closing Date and on and as of each
date as required by SECTION 3.2(b)(i) (CONDITIONS PRECEDENT TO EACH LOAN AND
LETTER OF CREDIT):

                  SECTION 4.1    CORPORATE EXISTENCE; COMPLIANCE WITH LAW

                  Each of the Borrower and its Subsidiaries (a) is duly
organized, validly existing and in good standing under the laws of the
jurisdiction of its organization, except, in respect of good standing, for
MK-Ferguson of Oak Ridge Company, a company organized and existing under the
laws of Tennessee, and the Borrower agrees that, within 90 days after the
Closing Date, such company shall be in good standing under the laws of its
jurisdiction of incorporation and the Borrower shall provide to the
Administrative Agent a good standing certificate for such company under the laws
of such state in form and substance reasonably acceptable to the Administrative
Agent, (b) is duly qualified to do business as a foreign corporation and in good
standing under the laws of each jurisdiction where such qualification is
necessary, except where the failure to be so qualified or in good standing would
not have a Material Adverse Effect in the aggregate, (c) has all requisite power
and authority and the legal right to own, pledge, mortgage and operate its
properties, to lease the property it operates under lease and to conduct its
business as now or currently proposed to be conducted, (d) is in compliance with
its Constituent Documents, (e) is in compliance with all applicable Requirements
of Law except where the failure to be in compliance would not, in the aggregate,
have a Material Adverse Effect and (f) has all necessary licenses, permits,
consents or approvals from or by, has made all necessary filings with, and has
given all necessary notices to, each Governmental Authority having jurisdiction,
to the extent required for such ownership, operation and conduct, except for
licenses, permits, consents, approvals or filings that can be obtained or made
by the taking of ministerial action to secure the grant or transfer thereof or
the failure to obtain or make would not, in the aggregate, have a Material
Adverse Effect.

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                  SECTION 4.2  CORPORATE POWER; AUTHORIZATION; ENFORCEABLE
OBLIGATIONS

                  (a) The execution, delivery and performance by each Loan Party
of the Loan Documents to which it is a party and the consummation of the
transactions contemplated thereby:

                           (i)    are within such Loan Party's corporate,
         limited liability company, partnership or other powers;

                           (ii)   have been or, at the time of delivery thereof
         pursuant to ARTICLE III (CONDITIONS TO LOANS AND LETTERS OF CREDIT)
         will have been duly authorized by all necessary action, including the
         consent of shareholders, partners and members where required;

                           (iii)  do not and will not (A) contravene such Loan
         Party's or any of its Subsidiaries' respective Constituent Documents,
         (B) violate any other Requirement of Law applicable to such Loan Party
         (including Regulations T, U and X of the Federal Reserve Board), or any
         order or decree of any Governmental Authority or arbitrator applicable
         to such Loan Party, (C) conflict with or result in the breach of, or
         constitute a default under, or result in or permit the termination or
         acceleration of, any lawful Contractual Obligation of such Loan Party
         or any of its Subsidiaries or (D) result in the creation or imposition
         of any Lien upon any property of such Loan Party or any of its
         Subsidiaries, other than those in favor of the Secured Parties pursuant
         to the Collateral Documents; and

                           (iv)   do not require the consent of, authorization
         by, approval of, notice to, or filing or registration with, any
         Governmental Authority or any other Person, other than those listed on
         SCHEDULE 4.2 (CONSENTS) and that have been or will be, prior to the
         Closing Date, obtained or made, copies of which have been or will be
         delivered to the Administrative Agent pursuant to SECTION 3.1
         (CONDITIONS PRECEDENT TO INITIAL LOANS AND LETTERS OF CREDIT), and each
         of which on the Closing Date will be in full force and effect and, with
         respect to the Collateral, filings required to perfect the Liens
         created by the Collateral Documents.

                  (b) This Agreement has been, and each of the other Loan
Documents will have been upon delivery thereof pursuant to the terms of this
Agreement, duly executed and delivered by each Loan Party party thereto. This
Agreement is, and the other Loan Documents will be, when delivered hereunder,
the legal, valid and binding obligation of each Loan Party party thereto,
enforceable against such Loan Party in accordance with its terms.

                  SECTION 4.3  OWNERSHIP OF BORROWER; SUBSIDIARIES

                  (a) The authorized capital stock of the Borrower consists of
100,000,000 shares of common stock and 10,000,000 shares of preferred stock, in
each case with par value of $0.01 per share, of which 25,000,000 shares of
common stock and no shares of preferred stock shall be issued and outstanding
after giving effect to the Reorganization. After giving effect to the
Reorganization, all of the outstanding capital stock of the Borrower will be
validly issued, fully paid and non-assessable. No Stock of the Borrower is
subject to any option, warrant, right of conversion or purchase or any similar
right other than the Warrants and the Stock Options. Other than the Warrant
Agreements and the Stock Option Agreement, there are no agreements or
understandings to which the Borrower is a party with respect to the voting, sale
or transfer of any

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<Page>

shares of Stock of the Borrower or any agreement restricting the transfer or
hypothecation of any such shares.

                  (b) Set forth on SCHEDULE 4.3 (OWNERSHIP OF SUBSIDIARIES) is a
complete and accurate list showing, as of the Closing Date, all Subsidiaries of
the Borrower and, as to each such Subsidiary, the jurisdiction of its
organization, the number of shares of each class of Stock authorized (if
applicable), the number outstanding on the Closing Date and the number and
percentage of the outstanding shares of each such class owned (directly or
indirectly) by the Borrower. No Stock or any Subsidiary of the Borrower is
subject to any outstanding option, warrant, right of conversion or purchase of
any similar right. All of the outstanding Stock of each Subsidiary of the
Borrower owned (directly or indirectly) by the Borrower has been validly issued,
is fully paid and non-assessable (to the extent applicable) and is owned by the
Borrower or a Subsidiary of the Borrower, free and clear of all Liens (other
than the Lien in favor of the Secured Parties created pursuant to the Pledge and
Security Agreement), options, warrants, rights of conversion or purchase or any
similar rights. Neither the Borrower nor any such Subsidiary is a party to, or
has knowledge of, any agreement restricting the transfer or hypothecation of any
Stock of any such Subsidiary, other than the Loan Documents. The Borrower does
not own or hold, directly or indirectly, any Stock of any Person other than such
Subsidiaries and Investments permitted by SECTION 8.3 (INVESTMENTS).

                  SECTION 4.4  FINANCIAL STATEMENTS

                  (a) The interim unaudited financial statements comprising the
Financial Summary of Operations for Borrower for the quarter ended August 31,
2001 and the month ended November 2, 2001, copies of which have been furnished
to each Lender, fairly present, subject to the absence of footnote disclosure
and normal recurring year-end audit adjustments, the consolidated financial
condition of the Borrower and its Subsidiaries as at such dates and the
consolidated results of the operations of the Borrower and its Subsidiaries for
the period ended on such dates, all in conformity with GAAP.

                  (b) Neither the Borrower nor any of its Subsidiaries has any
material obligation, contingent liability or liability for taxes, long-term
leases (other than operating leases) or unusual forward or long-term commitment
that is not reflected in the Financial Statements referred to in CLAUSE (A)
above or in the notes thereto and not otherwise permitted by this Agreement.

                  (c) The Projections have been prepared by the Borrower taking
into consideration past operations of its business, and reflect projections for
the three-year period beginning on December 1, 2002 on a Fiscal Quarter by
Fiscal Quarter basis for the first year and on a Fiscal Year by Fiscal Year
basis thereafter. The Projections are based upon estimates and assumptions
stated therein, all of which the Borrower believes to be reasonable and fair in
light of current conditions and current facts known to the Borrower (other than
any necessary adjustments due to fees payable in accordance herewith) and, as of
the Closing Date, reflect the Borrower's good faith and reasonable estimates of
the future financial performance of the Borrower and its Subsidiaries and of the
other information projected therein for the periods set forth therein.

                  (d) The unaudited pro forma consolidated balance sheet of the
Borrower and its Subsidiaries (the "PRO FORMA BALANCE SHEET"), a copy of which
has been delivered to each Lender pursuant to SECTION 3.1 (CONDITIONS PRECEDENT
TO INITIAL LOANS AND LETTERS OF CREDIT), has been prepared as of November 30,
2001 and reflects as of such date, on a pro forma basis, the

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consolidated financial condition of the Borrower and its Subsidiaries, and
the assumptions expressed therein were reasonable based on the information
available to the Borrower at the time so furnished and on the Closing Date.

                  SECTION 4.5     MATERIAL ADVERSE CHANGE

                  Since May 14, 2001, there has been no Material Adverse Change
and there have been no events or developments that, in the aggregate, have had a
Material Adverse Effect other than the execution and delivery of the Related
Documents.

                  SECTION 4.6     SOLVENCY

                  Both before and after giving effect to (a) the Loans and
Letter of Credit Obligations to be made or extended on the Closing Date or such
other date as Loans and Letter of Credit Obligations requested hereunder are
made or extended, (b) the disbursement of the proceeds of such Loans pursuant to
the instructions of the Borrower, (c) the Reorganization and the consummation of
the other financing transactions contemplated hereby and (d) the payment and
accrual of all transaction costs in connection with the foregoing, each Loan
Party is Solvent.

                  SECTION 4.7     LITIGATION

                  There are no pending or, to the knowledge of the Borrower,
threatened actions, investigations or proceedings affecting the Borrower or any
of its Subsidiaries before any court, Governmental Authority or arbitrator other
than those that, in the aggregate, would not have a Material Adverse Effect. The
performance of any action by any Loan Party required or contemplated by any Loan
Document or Related Document is not restrained or enjoined (either temporarily,
preliminarily or permanently). SCHEDULE 4.7 (LITIGATION) lists all litigation
pending against any Loan Party at the date hereof that, if adversely determined,
would have a Material Adverse Effect.

                  SECTION 4.8     TAXES

                  (a) All federal, state, local and foreign income and franchise
and other material tax returns, reports and statements (collectively, the "TAX
RETURNS") required to be filed by the Borrower or any of its Tax Affiliates have
been filed with the appropriate Governmental Authorities in all jurisdictions in
which such Tax Returns are required to be filed, all such Tax Returns are true
and correct in all material respects, and all taxes, charges and other
impositions reflected therein or otherwise due and payable have been paid prior
to the date on which any fine, penalty, interest, late charge or loss may be
added thereto for non-payment thereof except where contested in good faith and
by appropriate proceedings if adequate reserves therefor have been established
on the books of the Borrower or such Tax Affiliate in conformity with GAAP.
Except as set forth on SCHEDULE 4.8 (TAX AUDITS), no Tax Return is under audit
or examination by any Governmental Authority and no notice of such an audit or
examination or any assertion of any claim for Taxes has been given or made by
any Governmental Authority. Proper and accurate amounts have been withheld by
the Borrower and each of its Tax Affiliates from their respective employees for
all periods in full and complete compliance with the tax, social security and
unemployment withholding provisions of applicable Requirements of Law and such
withholdings have been timely paid to the respective Governmental Authorities.

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                  (b) Except as set forth on SCHEDULE 4.8 (TAX AUDITS), none of
the Borrower or any of its Tax Affiliates has (i) executed or filed with the IRS
or any other Governmental Authority any agreement or other document extending,
or having the effect of extending, the period for the filing of any Tax Return
or the assessment or collection of any charges, (ii) incurred any obligation
under any tax sharing agreement or arrangement other than those of which the
Administrative Agent has received a copy prior to the date hereof or (iii) been
a member of an affiliated, combined or unitary group other than the group of
which the Borrower (or its Tax Affiliate) is the common parent subsequent to
being acquired by the Borrower.

                  SECTION 4.9     FULL DISCLOSURE

                  (a) The Information Memorandum and any other information
prepared or furnished by or on behalf of any Loan Party and delivered prior to
the date hereof to the Lenders in writing in connection with this Agreement, the
DIP Credit Agreement or the Related Documents or the consummation of the
transactions contemplated hereunder or thereunder (in each case, taken as a
whole) does not contain any untrue statement of a material fact or omit to state
a material fact necessary to make the statements contained therein or herein not
misleading; PROVIDED, HOWEVER, that, to the extent any such information was
based upon, or constituted, a forecast or projection, such Loan Party represents
only, in respect of such projection or forecast, that it acted in good faith and
utilized reasonable assumptions and due care in the preparation of such
information.

                  (b) The information prepared or furnished by or on behalf of
any Loan Party in connection with this Agreement, the DIP Credit Agreement or
the Related Documents or the consummation of the transactions contemplated
hereunder or thereunder (in each case, taken as a whole) does not contain any
untrue statement of a material fact or omit to state a material fact necessary
to make the statements contained therein or herein not misleading; PROVIDED,
HOWEVER, that, to the extent any such information was based upon, or
constituted, a forecast or projection, such Loan Party represents only, in
respect of such projection or forecast, that it acted in good faith and utilized
reasonable assumptions and due care in the preparation of such information.

                  SECTION 4.10    MARGIN REGULATIONS

                  The Borrower is not engaged in the business of extending
credit for the purpose of purchasing or carrying margin stock (within the
meaning of Regulation U of the Federal Reserve Board), and no proceeds of any
Borrowing will be used to purchase or carry any such margin stock or to extend
credit to others for the purpose of purchasing or carrying any such margin stock
in contravention of Regulation T, U or X of the Federal Reserve Board.

                  SECTION 4.11    NO BURDENSOME RESTRICTIONS; NO DEFAULTS

                  (a)  Neither the Borrower nor any of its Subsidiaries (i) is a
party to any Contractual Obligation the compliance with which would have a
Material Adverse Effect in the aggregate or the performance of which by any
thereof, either unconditionally or upon the happening of an event, would result
in the creation of a Lien (other than a Lien permitted under SECTION 8.2 (LIENS,
ETC.)) on the property or assets of any thereof or (ii) is subject to any
charter or corporate restriction that would have a Material Adverse Effect in
the aggregate.

                  (b)  Neither the Borrower nor any of its Subsidiaries is in
default under or with respect to any Contractual Obligation owed by it and, to
the knowledge of the Borrower, no

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other party is in default under or with respect to any Contractual Obligation
owed to any Loan Party or to any Subsidiary of a Loan Party, other than, in
either case, those defaults that, in the aggregate, would not have a Material
Adverse Effect.

                  (c)  No Default or Event of Default has occurred and is
continuing.

                  (d)  To the best knowledge of the Borrower, there are no
Requirements of Law applicable to any Loan Party or any Subsidiary of any Loan
Party the compliance with which by such Loan Party or such Subsidiary, as the
case may be, would have a Material Adverse Effect in the aggregate.

                  SECTION 4.12    INVESTMENT COMPANY ACT; PUBLIC UTILITY
HOLDING COMPANY ACT

                  Neither the Borrower nor any of its Subsidiaries is (a) an
"INVESTMENT COMPANY" or an "AFFILIATED PERSON" of, or "PROMOTER" or "PRINCIPAL
UNDERWRITER" for, an "INVESTMENT COMPANY," as such terms are defined in the
Investment Company Act of 1940, as amended or (b) a "HOLDING COMPANY," or an
"AFFILIATE" or a "HOLDING COMPANY" or a "SUBSIDIARY COMPANY" of a "HOLDING
COMPANY," as each such term is defined and used in the Public Utility Holding
Company Act of 1935, as amended.

                  SECTION 4.13    USE OF PROCEEDS

                  The proceeds of the Loans and the Letters of Credit are being
used by the Borrower solely (a) to satisfy all DIP Obligations in accordance
with the Plan of Reorganization, and for the payment of related transaction
costs, fees and expenses, (b) to pay any administrative, priority, secured and
unsecured claims of the Debtors in connection with the Reorganization, to pay
professional fees and to pay related transaction costs, fees and expenses, (c)
consistent with SECTION 2.4(K) (LETTERS OF CREDIT) and (d) for working capital
and general corporate purposes of the Borrower and its Subsidiaries.

                  SECTION 4.14    INSURANCE

                  All policies of insurance of any kind or nature of the
Borrower or any of its Subsidiaries, including policies of life, fire, theft,
product liability, public liability, property damage, other casualty, employee
fidelity, workers' compensation and employee health and welfare insurance, are
in full force and effect and are of a nature and provide such coverage as is
sufficient and as is customarily carried by businesses of the size and character
of such Person. None of the Borrower or any of its Subsidiaries has been refused
insurance for any material coverage for which it had applied or had any policy
of insurance terminated (other than at its request).

                  SECTION 4.15    LABOR MATTERS

                  (a) There are no strikes, work stoppages, slowdowns or
lockouts pending or, to the Borrower's knowledge, threatened against or
involving the Borrower or any of its Subsidiaries, other than those that, in the
aggregate, would not have a Material Adverse Effect.

                  (b) There are no unfair labor practices, grievances or
complaints pending, or, to the Borrower's knowledge, threatened, against or
involving the Borrower or any of its Subsidiaries, nor, to the Borrower's
knowledge, are there any arbitrations or grievances

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threatened involving the Borrower or any of its Subsidiaries, other than
those that, in the aggregate, grievances, complaints, arbitrations and
grievances, if resolved adversely to the Borrower or such Subsidiary, would
not have a Material Adverse Effect.

                  (c) Except as set forth on SCHEDULE 4.15 (LABOR MATTERS), as
of the Closing Date, there is no collective bargaining agreement covering any
employee of the Borrower or its Subsidiaries.

                  (d) SCHEDULE 4.15 (LABOR MATTERS) sets forth as of the date
hereof, all material consulting agreements, executive employment agreements,
executive compensation plans, deferred compensation agreements, employee stock
purchase and stock option plans and severance plans of the Borrower and any of
its Subsidiaries.

                  SECTION 4.16    ERISA

                  (a) SCHEDULE 4.16 (LIST OF PLANS) separately identifies as of
the date hereof all Title IV Plans, all Multiemployer Plans and all of the
employee benefit plans within the meaning of Section 3(3) of ERISA to which the
Borrower or any of its Subsidiaries has any obligation or liability, contingent
or otherwise.

                  (b) Each employee benefit plan of the Borrower or any of its
Subsidiaries intended to qualify under Section 401 of the Code does so qualify
where applicable, and any trust created thereunder is exempt from tax under the
provisions of Section 501 of the Code, except where such failures, in the
aggregate, would not have a Material Adverse Effect.

                  (c) Each Title IV Plan is in compliance in all material
respects with applicable provisions of ERISA, the Code and other Requirements of
Law except for non-compliances that, in the aggregate, would not have a Material
Adverse Effect.

                  (d) There has been no, nor is there reasonably expected to
occur, any ERISA Event other than those that, in the aggregate, would not have a
Material Adverse Effect.

                  (e) None of the Borrower, any of the Borrower's Subsidiaries
or any ERISA Affiliate has incurred (whether or not assessed), or reasonably
expects to incur, any Withdrawal Liability in excess of $500,000 (individually
or in the aggregate) as a result of a complete or partial withdrawal from any
Multiemployer Plan.

                  SECTION 4.17    ENVIRONMENTAL MATTERS

                  (a) Except as disclosed on SCHEDULE 4.17 (ENVIRONMENTAL
MATTERS), the operations of the Borrower and each of its Subsidiaries have been
and are in compliance with all Environmental Laws, including obtaining and
complying with all required environmental, health and safety Permits, other than
non-compliances that, in the aggregate, would not have a reasonable likelihood
of the Borrower and its Subsidiaries incurring Environmental Liabilities and
Costs after the date hereof in excess of $10,000,000.

                  (b) None of the Borrower or any of its Subsidiaries or any
Real Property currently or, to the knowledge of the Borrower, previously owned,
operated or leased by or for the Borrower or any of its Subsidiaries is subject
to any pending or, to the knowledge of the Borrower, threatened, claim, order,
agreement, notice of violation, notice of potential liability or

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is the subject of any pending or threatened proceeding or governmental
investigation under or pursuant to Environmental Laws other than those that,
in the aggregate, orders, agreements, notices, proceedings or investigations,
are not reasonably likely to result in the Borrower and its Subsidiaries
incurring Environmental Liabilities and Costs in excess of $10,000,000.

                  (c) Except as disclosed on SCHEDULE 4.17 (ENVIRONMENTAL
MATTERS), none of the Borrower or any of its Subsidiaries is a treatment,
storage or disposal facility requiring a Permit under the Resource Conservation
and Recovery Act, 42 U.S.C. Section 6901 ET SEQ., the regulations thereunder or
any state analog.

                  (d) Except as disclosed on SCHEDULE 4.17 (ENVIRONMENTAL
MATTERS), there are no facts, circumstances or conditions arising out of or
relating to the operations or ownership of the Borrower or of Real Property
owned, operated or leased by the Borrower or any of its Subsidiaries that are
not specifically included in the financial information furnished to the Lenders
other than those that, in the aggregate, would not have a reasonable likelihood
of the Borrower and its Subsidiaries incurring Environmental Liabilities and
Costs in excess of $10,000,000.

                  (e) As of the date hereof, no Environmental Lien has attached
to any property of the Borrower or any of its Subsidiaries and, to the knowledge
of the Borrower, no facts, circumstances or conditions exist that could
reasonably be expected to result in any such Lien attaching to any such
property.

                  SECTION 4.18    INTELLECTUAL PROPERTY

                  The Borrower and its Subsidiaries own or license or otherwise
have the right to use all licenses, permits, patents, patent applications,
trademarks, trademark applications, service marks, trade names, copyrights,
copyright applications, franchises, authorizations and other intellectual
property rights (including all Intellectual Property as defined in the Pledge
and Security Agreement) that are necessary for the operations of their
respective businesses, without infringement upon or conflict with the rights of
any other Person with respect thereto, including all trade names associated with
any private label brands of the Borrower or any of its Subsidiaries. To the
Borrower's knowledge, no slogan or other advertising device, product, process,
method, substance, part or component, or other material now employed, or now
contemplated to be employed, by the Borrower or any of its Subsidiaries
infringes upon or conflicts with any rights owned by any other Person, and no
claim or litigation regarding any of the foregoing is pending or threatened.

                  SECTION 4.19    TITLE; REAL PROPERTY

                  (a) Each of the Borrower and its Subsidiaries has good and
marketable title to, or valid leasehold interests in, all Real Property and good
title to all personal property, in each case that is purported to be owned by
it, including those reflected on the most recent Financial Statements delivered
by the Borrower, and none of such properties and assets is subject to any Lien,
except Liens permitted under SECTION 8.2 (LIENS, ETC.). The Borrower and its
Subsidiaries have received all deeds, assignments, waivers, consents,
non-disturbance and recognition or similar agreements, bills of sale and other
documents, and have duly effected all recordings, filings and other actions
necessary to establish, protect and perfect the Borrower's and its Subsidiaries'
right, title and interest in and to all such property.

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                  (b) Set forth on SCHEDULE 4.19 (REAL PROPERTY) is a complete
and accurate list of all Real Property owned or leased by each Loan Party as of
the Closing Date with a Fair Market Value in excess of $1,000,000 showing, as of
the Closing Date, the street address, county (or other relevant jurisdiction or
state) and the record owner thereof.

                  (c) No portion of any Real Property owned or leased by any
Loan Party or any of its Subsidiaries has suffered any material damage by fire
or other casualty loss that has not heretofore been completely repaired and
restored to its original condition other than those that would not have a
Material Adverse Effect in the aggregate. No portion of any Real Property owned
or leased by any Loan Party or any of its Subsidiaries is located in a special
flood hazard area as designated by any federal Governmental Authority other than
those that would not have a Material Adverse Effect in the aggregate.

                  (d) All Permits required to have been issued or appropriate to
enable all Real Property owned or leased by the Borrower or any of its
Subsidiaries to be lawfully occupied and used for all of the purposes for which
they are currently occupied and used have been lawfully issued and are in full
force and effect, other than those that would not have a Material Adverse Effect
in the aggregate.

                  (e) None of the Borrower or any of its Subsidiaries has
received any notice, or has any knowledge, of any pending, threatened or
contemplated condemnation proceeding affecting any Real Property owned or leased
by the Borrower or any of its Subsidiaries or any part thereof, except those
that, in the aggregate, would not have a Material Adverse Effect.

                  SECTION 4.20    RELATED DOCUMENTS

                  (a) The execution, delivery and performance by each Loan Party
of the Related Documents to which it is a party and the consummation of the
transactions contemplated thereby by such Loan Party:

                           (i)    are within such Loan Party's respective
         corporate, limited liability company, partnership or other powers;

                           (ii)   have been duly authorized by all necessary
         corporate or other action, including the consent of stockholders where
         required;

                           (iii)  do not and will not (A) contravene or violate
         any Loan Party's or any of its Subsidiaries' respective Constituent
         Documents, (B) violate any other Requirement of Law applicable to any
         Loan Party or any order or decree of any Governmental Authority or
         arbitrator, (C) conflict with or result in the breach of, constitute a
         default under, or result in or permit the termination or acceleration
         of, any lawful Contractual Obligation of any Loan Party or any of its
         Subsidiaries, except for those that, in the aggregate over all such
         conflicts, defaults, breaches, terminations or accelerations, would not
         have a Material Adverse Effect or (D) result in the creation or
         imposition of any Lien upon any property of any Loan Party or any of
         its Subsidiaries; and

                           (iv)   do not require the consent of, authorization
         by, approval of, notice to, or filing or registration with, any
         Governmental Authority or any other Person, other than those that (A)
         will have been obtained at the Closing Date, each of which will

                                       72

<Page>

         be in full force and effect on the Closing Date, none of which will
         on the Closing Date impose materially adverse conditions upon the
         exercise of control by the Borrower over any of its Subsidiaries
         and (B) if not obtained, would not have a Material Adverse Effect
         (in the aggregate over all such consents, authorizations, approvals,
         notices and filings).

                  (b) Each of the Related Documents has been or at the Closing
Date will have been duly executed and delivered by each Loan Party party thereto
and at the Closing Date will be the legal, valid and binding obligation of each
Loan Party party thereto, enforceable against such Loan Party in accordance with
its terms.

                  (c) None of the Related Documents has been amended or modified
in any respect and no provision therein has been waived, except in each case to
the extent permitted by SECTION 8.12 (MODIFICATION OF RELATED DOCUMENTS), and
each of the representations and warranties therein are true and correct in all
material respects and no material breach or default or event that, with the
giving of notice or lapse of time or both, would be a default has occurred
thereunder.

                                    ARTICLE V

                               FINANCIAL COVENANTS

                  The Borrower agrees with the Lenders, the Tranche B Investors
and the Administrative Agent to each of the following as long as any Obligation
or any Commitment remains outstanding and, in each case, unless the Requisite
Lenders otherwise consent in writing:

                  SECTION 5.1     MAXIMUM LEVERAGE RATIO

                  The Borrower shall maintain a Leverage Ratio, (a) on each day
during each of the periods starting on the last day of each Fiscal Quarter
ending on June 30, 2002 and September 30, 2002 and, in each case, ending on the
day before the last day of the following Fiscal Quarter, of not more than 1.75
to 1 and (b) on each day during each of the periods starting on the last day of
each Fiscal Quarter (other than those Fiscal Quarters described in CLAUSE (a)
above) ending during the period from January 1, 2002 through the Scheduled
Termination Date and, in each case, ending on the day before the last day of the
following Fiscal Quarter, of not more than 1.5 to 1.

                  SECTION 5.2     MINIMUM FIXED CHARGE COVERAGE RATIO

                  The Borrower shall maintain a Fixed Charge Coverage Ratio, (a)
as determined as of the last day of each Fiscal Quarter ending on March 31,
2002, June 30, 2002 and September 31, 2002, for the four Fiscal Quarters ending
on such day, of at least 1:35 to 1, 1:35 to 1 and 1.40 to 1 respectively and (b)
as determined as of the last day of each Fiscal Quarter other than those
described in CLAUSE (a) above and ending on any day thereafter through the
Scheduled Maturity Date, for the four Fiscal Quarters ending on such day, of at
least 1.5 to 1.

                                       73

<Page>

                  SECTION 5.3     MINIMUM INTEREST COVERAGE RATIO

                  The Borrower shall maintain an Interest Coverage Ratio, as
determined as of the last day of each Fiscal Quarter ending on any day during
the period from January 1, 2002 through the Scheduled Maturity Date, for the
four Fiscal Quarters ending on such day, of at least 3.5 to 1.

                  SECTION 5.4     MINIMUM ADJUSTED EBITDA

                  The Borrower shall have, as of the last day of each Fiscal
Quarter set forth below, Adjusted EBITDA for the four Fiscal Quarters ending on
or about such day of not less than the following:

<Table>
<Caption>
      FISCAL QUARTER ENDING ON                  MINIMUM ADJUSTED EBITDA
      ------------------------                  -----------------------
      <S>                                       <C>
           March 31, 2002                              $90,000,000
            June 30, 2002                              $85,000,000
         September 30, 2002                            $85,000,000
          December 31, 2002                           $100,000,000

           March 31, 2003                             $100,000,000
            June 30, 2003                             $105,000,000
         September 30, 2003                           $105,000,000
          December 31, 2003                           $110,000,000

           March 31, 2004                             $110,000,000
            June 30, 2004                             $115,000,000
         September 30, 2004                           $115,000,000
          December 31, 2004                           $120,000,000
</Table>

                  SECTION 5.5     MAINTENANCE OF NET WORTH

                  The Borrower shall maintain on each day during each Fiscal
Quarter set forth below a Net Worth of not less than the minimum amount set
forth below opposite such Fiscal Quarter:

<Table>
<Caption>
        FISCAL QUARTER ENDING               MINIMUM NET WORTH
        ---------------------               -----------------
        <S>                                 <C>
            March 31, 2002                           $535,000,000
            June 30, 2002                            $535,000,000
          September 30, 2002                         $535,000,000
          December 31, 2002                          $560,000,000

            March 31, 2003                           $560,000,000
            June 30, 2003                            $560,000,000
          September 30, 2003                         $560,000,000
          December 31, 2003                          $585,000,000

            March 31, 2004                           $585,000,000
            June 30, 2004                            $585,000,000
</Table>

                                       74

<Page>

<Table>
<S>                                                  <C>
          September 30, 2004                         $585,000,000
          December 31, 2004                          $585,000,000
</Table>
                  SECTION 5.6       CAPITAL EXPENDITURES

                  The Borrower shall not make or incur, or permit to be made or
incurred, Capital Expenditures during each of the Fiscal Years set forth below
to be, in the aggregate, in excess of the maximum amount set forth below for
such Fiscal Year:

<Table>
<Caption>
             FISCAL YEAR           MAXIMUM CAPITAL
                                    EXPENDITURES
             -------------------------------------
<S>                                <C>
                2002                $45,000,000
                2003                $55,000,000
                2004                $45,000,000
</Table>

                                   ARTICLE VI

                               REPORTING COVENANTS

                  The Borrower agrees with the Lenders, the Tranche B Investors
and the Administrative Agent to each of the following, as long as any Obligation
or any Commitment remains outstanding and, in each case, unless the Requisite
Lenders otherwise consent in writing:

                  SECTION 6.1       FINANCIAL STATEMENTS

                  The Borrower shall furnish to the Administrative Agent (with
sufficient copies for each of the Lenders and Tranche B Investors) each of the
following:

                  (a) MONTHLY REPORTS

                  Within 30 days after the end of each of the first two fiscal
months in each Fiscal Quarter:

                           (i)      financial information regarding the
         Borrower, its Subsidiaries consisting of consolidated unaudited balance
         sheets as of the close of such month and the related statements of
         income and cash flow for such month certified by a Responsible Officer
         of the Borrower as fairly presenting the consolidated financial
         position of the Borrower and its Subsidiaries as at the dates indicated
         and the results of their operations and cash flow for the periods
         indicated in accordance with GAAP (subject to the absence of footnote
         disclosure, normal year-end audit adjustments); and

                           (ii)     the Borrower's internal "Financial Summary
         of Operations" as of the end of such month.

                  (b) QUARTERLY REPORTS. Within 45 days after the end of
each of the first three Fiscal Quarters of each Fiscal Year, a summary of the
Work In Process Report as of the end of such Fiscal Quarter and financial
information regarding the Borrower and its Subsidiaries consisting of
consolidated and consolidating unaudited balance sheets as of the close of
such

                                       75
<Page>

quarter and the related statements of income and cash flow for such quarter
and that portion of the Fiscal Year ending as of the close of such quarter,
setting forth in comparative form the figures for the corresponding period in
the prior year and the figures contained in the Projections or, if
applicable, the latest business plan provided pursuant to SECTION 6.1(e)
(FINANCIAL STATEMENTS) for the current Fiscal Year, in each case certified by
a Responsible Officer of the Borrower as fairly presenting the consolidated
and consolidating financial position of the Borrower and its Subsidiaries as
at the dates indicated and the results of their operations and cash flow for
the periods indicated in accordance with GAAP (subject to the absence of
footnote disclosure, normal year-end audit adjustments).

                  (c) ANNUAL REPORTS. Within 90 days after the end of each
Fiscal Year, a summary of the Work In Process Report as of the end of such
Fiscal Year and financial information regarding the Borrower and its
Subsidiaries consisting of consolidated and consolidating balance sheets of the
Borrower and its Subsidiaries as of the end of such year and related statements
of income and cash flows of the Borrower and its Subsidiaries for such Fiscal
Year, all prepared in conformity with GAAP and certified, in the case of such
consolidated financial statements, without qualification as to the scope of the
audit or as to the Borrower being a going concern by the Borrower's Accountants,
together with the report of such accounting firm stating that (i) such financial
statements fairly present the consolidated financial position of the Borrower
and its Subsidiaries as at the dates indicated and the results of their
operations and cash flow for the periods indicated in conformity with GAAP
applied on a basis consistent with prior years (except for changes with which
the Borrower's Accountants shall concur and that shall have been disclosed in
the notes to the financial statements) and (ii) the examination by the
Borrower's Accountants in connection with such consolidated financial statements
has been made in accordance with generally accepted auditing standards, and
accompanied by a certificate stating that in the course of the regular audit of
the business of the Borrower and its Subsidiaries such accounting firm has
obtained no knowledge that a Default or Event of Default in respect of the
financial covenants contained in ARTICLE V (FINANCIAL COVENANTS) has occurred
and is continuing, or, if in the opinion of such accounting firm, a Default or
Event of Default has occurred and is continuing, a statement as to the nature
thereof.

                  (d) COMPLIANCE CERTIFICATE. Together with each delivery
of any financial statement pursuant to CLAUSE (b) or (c) above, a certificate
of a Responsible Officer of the Borrower (each, a "COMPLIANCE CERTIFICATE")
(i) showing in reasonable detail the calculations used in determining the
Leverage Ratio and demonstrating compliance with each of the other financial
covenants contained in ARTICLE V (FINANCIAL COVENANTS) and (ii) stating that
no Default or Event of Default has occurred and is continuing or, if a
Default or an Event of Default has occurred and is continuing, stating the
nature thereof and the action which the Borrower proposes to take with
respect thereto.

                  (e) BUSINESS PLAN. Not later than 30 days after the end
of each Fiscal Year, and containing substantially the types of financial
information contained in the Projections, (i) the annual business plan of the
Borrower for the next succeeding Fiscal Year reviewed by the Board of Directors
of the Borrower, (ii) forecasts prepared by management of the Borrower for each
Fiscal Quarter in the next succeeding Fiscal Year, and (iii) forecasts prepared
by management of the Borrower for each of the succeeding Fiscal Years through
the Fiscal Year in which the Revolving Credit Termination Date is scheduled to
occur, including, in each instance described in CLAUSES (ii) and (iii) above,
(x) a projected year-end consolidated balance sheet and income

                                       76
<Page>

statement and statement of cash flows and (y) a statement of all of the
material assumptions on which such forecasts are based.

                  (f) MANAGEMENT LETTERS, ETC. Within five Business Days
after receipt thereof by any Loan Party, copies of each management letter,
exception report or similar letter or report received by such Loan Party from
its independent certified public accountants.

                  (g) INTERCOMPANY LOAN BALANCES. Together with each
delivery of any financial statement pursuant to CLAUSE (b) or (e) above, a
summary of (i) all outstanding intercompany obligations involving, INTER
ALIA, a Loan Party and any Affiliate thereof that is not a Loan Party and
(ii) all outstanding Non-Recourse Indebtedness (including all outstanding
commitments received therefor and proposal letters received therefor in the
last preceding Fiscal Year), in each case as of the last day of the fiscal
month covered by such financial statement, certified by a Responsible Officer.

                  SECTION 6.2       COLLATERAL REPORTING REQUIREMENTS

                  The Borrower shall furnish to the Administrative Agent (with
sufficient copies for each of the Lenders and Tranche B Investors) each of the
following:

                  (a) UPDATED CORPORATE CHART. Together with each delivery of
any financial statement pursuant to SECTION 6.1(c) (FINANCIAL STATEMENTS), a
corporate organizational chart or other equivalent list, current as of the
date of delivery, in form and substance reasonably acceptable to the
Administrative Agent and certified as true, correct and complete by a
Responsible Officer of the Borrower, setting forth, for each of the Loan
Parties, all Persons subject to SECTION 7.11 (ADDITIONAL COLLATERAL AND
GUARANTIES), all Subsidiaries and Affiliates of any of them and any joint
venture (including Permitted Joint Ventures) entered into by any of the
foregoing, (i) its full legal name (and any trade name, fictitious name or
other name each may have had or operated under), (ii) its jurisdiction of
organization and organizational number (if any), (iii) the location of its
chief executive office (or sole place of business) and (iv) the number of
shares of each class of its Stock authorized (if applicable), the number
outstanding as of the date of delivery, and the number and percentage of the
outstanding shares of each such class owned (directly or indirectly) by the
Borrower.

                  (b) GOVERNMENT CONTRACTS. Together with each delivery of
any financial statement pursuant to SECTION 6.1(c) (FINANCIAL STATEMENTS), a
list of all Government Contracts to which any Loan Party is a party as of the
last day of the most recent Fiscal Year and that has a value in excess of
$1,000,000 certified as true, correct and complete by a Responsible Officer
of the Borrower.

                  (c) ADDITIONAL INFORMATION.  From time to time, statements
and schedules further identifying and describing the Collateral and such
other reports in connection with the Collateral as the Administrative Agent
may reasonably request, all in reasonable detail.

                  (d) ADDITIONAL FILINGS. At any time and from time to
time, upon the reasonable written request of the Administrative Agent, and at
the sole expense of the Loan Parties, duly executed, delivered and recorded
instruments and documents for the purpose of obtaining or preserving the full
benefits of this Agreement, the Pledge and Security Agreement and each other
Loan Document and of the rights and powers herein and therein granted (and
each Loan Party shall take such further action as the Administrative Agent
may reasonably request for

                                       77
<Page>

such purpose, including the filing of any financing or continuation statement
under the UCC or other similar Requirement of Law in effect in any
jurisdiction (whether domestic or foreign) with respect to the security
interest created by the Pledge and Security Agreement and including the
execution and delivery of Deposit Account Control Agreements and Control
Account Agreements.

The reporting requirements set forth in this SECTION 6.2 are in addition to, and
shall not modify and are not in replacement of, any rights and other obligation
of any Loan Document (including notice and reporting requirements) and
satisfaction of the reporting obligations in this SECTION 6.2 shall not, by
itself, operate as an update of any Schedule or any schedule of any other Loan
Document and shall not cure, or otherwise affect in any way, any Default or
Event of Default, including any failure of any representation or warranty of any
Loan Document to be correct in any respect when made.

                  SECTION 6.3       DEFAULT NOTICES

                  As soon as practicable, and in any event within one Business
Day after a Responsible Officer of any Loan Party has actual knowledge of the
existence of any (a) Default, (b) Event of Default or (c) other event having had
a Material Adverse Effect or having any reasonable likelihood of causing or
resulting in a Material Adverse Change or in a Default or Event of Default, the
Borrower shall give the Administrative Agent notice specifying the nature of
such Default or Event of Default or other event, including the anticipated
effect thereof, which notice, if given by telephone, shall be promptly confirmed
in writing on the next Business Day.

                  SECTION 6.4       LITIGATION

                  Promptly after the commencement thereof, the Borrower shall
give the Administrative Agent written notice of the commencement of all actions,
suits and proceedings before any domestic or foreign Governmental Authority or
arbitrator, affecting the Borrower, any of its Subsidiaries or any Permitted
Joint Venture that (i) seeks injunctive or similar relief or (ii) in the
reasonable judgment of the Borrower, such Subsidiary or such Permitted Joint
Venture, would expose the Borrower, such Subsidiary or such Permitted Joint
Venture to liability in an amount aggregating $100,000 or more or that, if
adversely determined, would have a Material Adverse Effect.

                  SECTION 6.5       ASSET SALES

                  Prior to any Asset Sale (a) of an asset with fair market value
in excess of $5,000,000 or (b) that is anticipated to generate in excess of
$5,000,000 in Net Cash Proceeds (or, for Net Cash Proceeds in any other
currency, the equivalent of such other currency in Dollars determined using the
rate of exchange quoted by CSFB in New York, New York at 11:00 a.m. (New York
time) on the date of determination to prime banks in New York for the spot
purchase in the New York foreign exchange market of such amount of Dollars with
such other currency), the Borrower shall send the Administrative Agent a notice
(a) describing such Asset Sale or the nature and material terms and conditions
of such transaction and (b) stating the estimated Net Cash Proceeds anticipated
to be received by the Borrower or any of its Subsidiaries.

                                       78
<Page>

                  SECTION 6.6       NOTICES UNDER RELATED DOCUMENTS

                  Promptly after the sending or filing thereof, the Borrower
shall send the Administrative Agent copies of all material notices, certificates
or reports delivered pursuant to, or in connection with, any Related Document.

                  SECTION 6.7       SEC FILINGS; PRESS RELEASES

                  Promptly after the sending or filing thereof, the Borrower
shall send the Administrative Agent copies of (a) all reports that the Borrower
sends to its security holders generally, (b) all reports and registration
statements that the Borrower, any of its Subsidiaries or any Permitted Joint
Venture files with the Securities and Exchange Commission or any national or
foreign securities exchange or the National Association of Securities Dealers,
Inc., (c) all press releases and (d) all other statements concerning material
changes or developments in the business of such Loan Party made available by any
Loan Party to the public.

                  SECTION 6.8       LABOR RELATIONS

                  Promptly after becoming aware of the same, the Borrower shall
give the Administrative Agent written notice of (a) any material labor dispute
to which the Borrower, any of its Subsidiaries or any Permitted Joint Venture is
or may become a party, including any strikes, lockouts or other disputes
relating to any of such Person's plants and other facilities, and (b) any Worker
Adjustment and Retraining Notification Act or related liability incurred with
respect to the closing of any plant or other facility of any such Person.

                  SECTION 6.9       TAX RETURNS

                  Upon the reasonable request of any Lender or any Tranche B
Investor, in each case through the Administrative Agent, the Borrower shall
provide copies of all federal, state, local and foreign tax returns and reports
filed by the Borrower, any of its Subsidiaries or any Permitted Joint Venture in
respect of taxes measured by income (excluding sales, use and like taxes).

                  SECTION 6.10      INSURANCE

                  As soon as is practicable and in any event within 90 days
after the end of each Fiscal Year, the Borrower shall furnish the Administrative
Agent (in sufficient copies for each of the Lenders and Tranche B Investors)
with a report in form and substance reasonably satisfactory to the
Administrative Agent and the Lenders outlining all material insurance coverage
maintained as of the date of such report by the Borrower, its Subsidiaries and
Permitted Joint Ventures and the duration of such coverage.

                  SECTION 6.11      ERISA MATTERS

                  The Borrower shall furnish the Administrative Agent (with
sufficient copies for each of the Lenders and Tranche B Investors) each of the
following:

                  (a) promptly and in any event within 30 days after the
Borrower, any of its Subsidiaries or any ERISA Affiliate knows or has reason
to know that any ERISA Event has occurred, written notice describing such
event;

                                       79
<Page>

                  (b) promptly and in any event within 10 days after the
Borrower, any of its Subsidiaries or any ERISA Affiliate knows or has reason
to know that a request for a minimum funding waiver under Section 412 of the
Code has been filed with respect to any Title IV Plan, a written statement of
a Responsible Officer of the Borrower describing such ERISA Event or waiver
request and the action, if any, the Borrower, its Subsidiaries and ERISA
Affiliates propose to take with respect thereto and a copy of any notice
filed with the PBGC or the IRS pertaining thereto; and

                  (c) simultaneously with the date that the Borrower, any of
its Subsidiaries or any ERISA Affiliate files a notice of intent to terminate
any Title IV Plan, if such termination would require material additional
contributions in order to be considered a standard termination within the
meaning of Section 4041(b) of ERISA, a copy of each notice.

                  SECTION 6.12      ENVIRONMENTAL MATTERS

                  The Borrower shall provide the Administrative Agent promptly
and in any event within 10 days of the Borrower, any Subsidiary or any Permitted
Joint Venture learning of any of the following, written notice of each of the
following:

                  (a) that any Loan Party is or may be liable to any Person
as a result of a Release or threatened Release that could reasonably be
expected to subject such Loan Party to Environmental Liabilities and Costs of
$10,000,000 or more;

                  (b) the receipt by any Loan Party of notification that
any real or personal property of such Loan Party is or is reasonably likely to
be subject to any Environmental Lien;

                  (c) the receipt by any Loan Party of any notice of
violation of or potential liability under, or knowledge by such Loan Party
that there exists a condition that could reasonably be expected to result in
a violation of or liability under, any Environmental Law, except for
violations and liabilities the consequence of which, in the aggregate, would
not be reasonably likely to subject the Loan Parties collectively to
Environmental Liabilities and Costs of $10,000,000 or more;

                  (d) the commencement of any judicial or administrative
proceeding or investigation alleging a violation of or liability under any
Environmental Law, that, in the aggregate, if adversely determined, would have a
reasonable likelihood of subjecting the Loan Parties collectively to
Environmental Liabilities and Costs of $10,000,000 or more;

                  (e) any proposed acquisition of stock, assets or real
estate, any proposed leasing of property or any other action by any Loan
Party, any of its Subsidiaries or any Permitted Joint Venture other than
those the consequences of which, in the aggregate, have reasonable likelihood
of subjecting the Loan Parties collectively to Environmental Liabilities and
Costs of $10,000,000 or less;

                  (f) any proposed action by any Loan Party, any of its
Subsidiaries or any Permitted Joint Venture or any proposed change in
Environmental Laws that, in the aggregate, have a reasonable likelihood of
requiring the Loan Parties to obtain additional environmental, health or safety
Permits or make additional capital improvements to obtain compliance with
Environmental Laws that, in the aggregate, would cost $10,000,000 or more or
subject the Loan Parties to additional Environmental Liabilities and Costs of
$10,000,000 or more; and

                                       80
<Page>

                  (g) upon written request by any Lender or any Tranche B
Investor, in each case through the Administrative Agent, a report providing an
update of the status of any environmental, health or safety compliance, hazard
or liability issue identified in any notice or report delivered pursuant to this
Agreement.

                  SECTION 6.13      OTHER INFORMATION

                  The Borrower shall provide the Administrative Agent, any
Lender or any Tranche B Investor with such other information respecting the
business, properties, condition, financial or otherwise, or operations of the
Borrower, any of its Subsidiaries or any Permitted Joint Venture as the
Administrative Agent or such Lender or Tranche B Investor, in each case through
the Administrative Agent, may from time to time reasonably request. The
Administrative Agent shall provide copies of any written information provided to
it pursuant to this ARTICLE VI (REPORTING COVENANTS) to any Lender requesting
the same.

                                   ARTICLE VII

                              AFFIRMATIVE COVENANTS

                  The Borrower agrees with the Lenders, the Tranche B Investors
and the Administrative Agent to each of the following, as long as any Obligation
or any Commitment remains outstanding and, in each case, unless the Requisite
Lenders otherwise consent in writing:

                  SECTION 7.1       PRESERVATION OF CORPORATE EXISTENCE, ETC.

                  The Borrower shall, and shall cause each of its Subsidiaries
to, preserve and maintain its legal existence, rights (charter and statutory)
and franchises, except as permitted by SECTIONS 8.3 (INVESTMENTS) and 8.4 (SALE
OF ASSETS) and except if, in the reasonable business judgment of the Borrower,
it is in the best business interest of the Borrower or such Subsidiary not to
preserve and maintain such rights (charter and statutory) and franchises, and
such failure to preserve the same would not have a Material Adverse Effect and
would not materially affect the interests of the Secured Parties under the Loan
Documents, the interests of the Tranche B Investors in, or the rights and
obligations of the Fronting Lender under, the Tranche B Documents or the rights
and interests of any of them in the Collateral.

                  SECTION 7.2       COMPLIANCE WITH LAWS, ETC.

                  The Borrower shall, and shall cause each of its Subsidiaries
to, comply with all applicable Requirements of Law, Contractual Obligations and
Permits, except where the failure so to comply would not, in the aggregate, have
a Material Adverse Effect.

                  SECTION 7.3       CONDUCT OF BUSINESS

                  The Borrower shall, and shall cause each of its Subsidiaries
to, (a) conduct its business in the ordinary course consistent with past
practice (except for non-material changes in the nature or conduct of its
business as carried on at the date hereof) and (b) use its reasonable efforts,
in the ordinary course and consistent with past practice, to preserve its
business and the goodwill and business of the customers, advertisers, suppliers
and others having business relations with the Borrower or any of its
Subsidiaries, except where the failure to comply with the

                                       81
<Page>

covenants in each of CLAUSE (b) above would not, in the aggregate, have a
Material Adverse Effect.

                  SECTION 7.4       PAYMENT OF TAXES, ETC.

                  The Borrower shall, and shall cause each of its Subsidiaries
to, pay and discharge before the same shall become delinquent, all lawful
governmental claims, taxes, assessments, charges and levies, except where
contested in good faith, by proper proceedings and adequate reserves therefor
have been established on the books of the Borrower or the appropriate Subsidiary
in conformity with GAAP.

                  SECTION 7.5       MAINTENANCE OF INSURANCE

                  The Borrower shall (a) maintain for, or cause to be maintained
by, each of its Subsidiaries insurance with responsible and reputable insurance
companies or associations in such amounts and covering such risks as is usually
carried by companies engaged in similar businesses and owning similar properties
in the same general areas in which the Borrower or such Subsidiary operates, and
such other insurance as may be reasonably requested by the Requisite Lenders,
and, in any event, all insurance required by any Collateral Documents (including
the Pledge and Security Agreement and the Mortgages) and (b) cause all such
insurance (and other such insurance as may be requested by the Administrative
Agent) to name the Administrative Agent on behalf of the Secured Parties as
additional insured or loss payee, as appropriate, and to provide that no
cancellation, material addition in amount or material change in coverage shall
be effective until after 30 days' written notice thereof to the Administrative
Agent.

                  SECTION 7.6       ACCESS

                  The Borrower shall from time to time during normal business
hours, permit the Administrative Agent, Tranche B Investors and the Lenders, or
any agents or representatives thereof, within two Business Days after written
notification of the same (except that during the continuance of an Event of
Default, no such notice shall be required) to (a) examine and make copies of and
abstracts from the records and books of account of the Borrower and each of its
Subsidiaries, (b) visit the properties of the Borrower and each of its
Subsidiaries, (c) discuss the affairs, finances and accounts of the Borrower and
each of its Subsidiaries with any of their respective officers or directors and
(d) communicate directly with the Borrower's Accountants and any other certified
public accountants. The Borrower shall authorize its certified public
accountants including the Borrower's Accountants to disclose to the
Administrative Agent, any Tranche B Investor or any Lender any and all financial
statements and other information of any kind, as the Administrative Agent, any
Tranche B Investor (through the Fronting Lender) or any Lender reasonably
requests from the Borrower and that such accountants may have with respect to
the business, financial condition, results of operations or other affairs of the
Borrower or any of its Subsidiaries.

                  SECTION 7.7       KEEPING OF BOOKS

                  The Borrower shall, and shall cause each of its Subsidiaries
to keep, proper books of record and account, in which full and correct entries
shall be made in conformity with GAAP of all financial transactions and the
assets and business of the Borrower and each such Subsidiary.

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                  SECTION 7.8       MAINTENANCE OF PROPERTIES, ETC.

                  The Borrower shall, and shall cause each of its Subsidiaries
to, maintain and preserve (a) in good working order and condition all of its
properties necessary in the conduct of its business, (b) all rights, permits,
licenses, approvals and privileges (including all Permits) necessary in the
conduct of its business and (c) all Material Intellectual Property, except where
failure to so maintain and preserve the items set forth in CLAUSES (a), (b) and
(c) above would not, in the aggregate, have a Material Adverse Effect.

                  SECTION 7.9       APPLICATION OF PROCEEDS

                  The Borrower shall use the entire amount of the proceeds of
the Loans as provided in SECTION 4.13 (USE OF PROCEEDS).

                  SECTION 7.10      ENVIRONMENTAL

                  The Borrower shall, and shall cause all of its Subsidiaries
to, comply in all material respects with Environmental Laws and, without
limiting the foregoing, the Borrower shall, at its sole cost and expense, upon
receipt of any notification or otherwise obtaining knowledge of any Release or
other event that has any reasonable likelihood of the Borrower and its
Subsidiaries incurring Environmental Liabilities and Costs in excess of
$10,000,000 in the aggregate, (a) conduct or pay for consultants to conduct,
tests or assessments of environmental conditions at such operations or
properties, including the investigation and testing of subsurface conditions and
(b) take such Remedial Action and undertake such investigation or other action
as required by Environmental Laws or as any Governmental Authority requires or
as is appropriate and consistent with good business practice to address the
Release or event and otherwise ensure compliance with Environmental Laws.

                  SECTION 7.11      ADDITIONAL COLLATERAL AND GUARANTIES

                  To the extent not delivered to the Administrative Agent on or
before the Closing Date, the Borrower agrees to do promptly each of the
following:

                  (a) execute and deliver to the Administrative Agent such
amendments to the Collateral Documents as the Administrative Agent deems
necessary or advisable in order to grant to the Administrative Agent, for the
benefit of the Secured Parties, a perfected first priority security interest in
the Stock and Stock Equivalents and other debt Securities of any Subsidiary of
the Borrower that are owned by the Borrower or any of its Subsidiaries and
requested to be pledged by the Administrative Agent; PROVIDED, HOWEVER, that in
no event shall the Borrower or any of its Subsidiaries be required to pledge in
excess of 65% of the outstanding Stock of any Subsidiary that is not a Domestic
Subsidiary or any of the stock of any Subsidiary of such Subsidiary;

                  (b) deliver to the Administrative Agent the certificates
(if any) representing such Stock and Stock Equivalents and other debt
Securities, together with (A) in the case of such certificated Stock and
Stock Equivalents, undated stock powers endorsed in blank and (B) in the case
of such certificated debt Securities, endorsed in blank, in each case
executed and delivered by a Responsible Officer of the Borrower or such
Subsidiary, as the case may be;

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                  (c) in the case of any Wholly-Owned Subsidiary of any
Loan Party that is a Domestic Subsidiary, cause such Wholly-Owned Subsidiary
(i) to become a party to the Guaranty and the applicable Collateral Documents
and (ii) to take such actions necessary or advisable to grant to the
Administrative Agent for the benefit of the Secured Parties a perfected
security interest in the Collateral described in the Collateral Documents
with respect to such Subsidiary, including the filing of UCC financing
statements in such jurisdictions as may be required by the Collateral
Documents or by law or as may be reasonably requested by the Administrative
Agent; and

                  (d) if requested by the Administrative Agent, deliver to
the Administrative Agent legal opinions relating to the matters described
above, which opinions shall be in form and substance, and from counsel,
reasonably satisfactory to the Agent.

                  SECTION 7.12      REAL PROPERTY

                  (a) Within 45 days after the Closing Date, in respect of
each of the Mortgages for each of the Real Properties set forth in SCHEDULE
4.19 (REAL PROPERTY), the Borrower shall deliver (i) title insurance
policies, current surveys in form and substance satisfactory to the
Administrative Agent, zoning letters and certificates of occupancy, (ii)
evidence that counterparts of the Mortgages have been recorded in all places
to the extent necessary or desirable, in the judgment of the Administrative
Agent, to create a valid and enforceable first priority lien on property
described therein in favor of the Administrative Agent for the benefit of the
Secured Parties (or in favor of such other trustee as may be required or
desired under local law) and (iii) favorable opinions of counsel in each
state in which any Mortgage is recorded, in each case from counsel to the
Loan Parties reasonably satisfactory to the Administrative Agent and
addressing such matters as any Lender or Tranche B Investor may request
through the Administrative Agent.

                  (b) The Borrower shall, and shall cause each of its
Subsidiaries to, (i) comply in all material respects with all of their
respective obligations under all of their respective Leases now or hereafter
held respectively by them with respect to their Real Property, including the
Leases set forth in SCHEDULE 4.19 (REAL PROPERTY), (ii) not modify, amend,
cancel, extend or otherwise change in any materially adverse manner any term,
covenant or condition of any such Lease, (iii) not assign or sublet any other
Lease if such assignment or sublet would have a Material Adverse Effect, (iv)
provide the Administrative Agent with a copy of each notice of default under any
Lease received by the Borrower or any Subsidiary of the Borrower immediately
upon receipt thereof and deliver to the Administrative Agent a copy of each
notice of default sent by the Borrower or any Subsidiary of the Borrower under
any Lease simultaneously with its delivery of such notice under such Lease and
(v) notify the Administrative Agent at least 14 days prior to the date the
Borrower or any Subsidiary takes possession of, or becomes liable under, any new
leased premises or Lease, whichever is earlier.

                  (c) If, at any time, the Borrower or any of its
Subsidiaries acquires a fee interest in any Real Property not covered by a
Mortgage, the Borrower or such Subsidiary promptly shall execute, deliver and
record a first priority Mortgage in favor of the Administrative Agent on
behalf and for the ratable benefit of the Secured Parties covering such Real
Property (subordinate only to such Liens as are permitted hereunder), in form
and substance substantially similar to the Mortgages delivered on the Closing
Date, and provide the Administrative Agent with a Mortgagee's Title Insurance
Policy covering such Real Property in an amount equal to the purchase price
of such Real Property, a current ALTA survey thereof and a surveyor's
certificate

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in form and substance satisfactory to the Administrative Agent and such other
information reasonably requested by the Administrative Agent.

                  (d) At least 5 Business Days prior to (i) entering into
any Lease (other than a renewal of an existing Lease) for the principal place
of business and chief executive office of the Borrower or any other Guarantor
or any other Lease (including any renewal) in which the annual rental
payments are anticipated to equal or exceed $1,000,000 or (ii) acquiring of
any material owned Real Property, the Borrower shall, and shall cause such
Guarantor to, provide the Administrative Agent written notice thereof. Upon
written request of the Administrative Agent, the Borrower shall, and shall
cause such Guarantor to, (x) provide Phase I environmental reports showing no
condition that could give rise to material Environmental Costs and
Liabilities and (y) execute and deliver to the Administrative Agent, for the
benefit of the Secured Parties, immediately upon the acquisition of any such
Lease or owned Real Property, a mortgage, deed of trust, assignment or other
appropriate instrument evidencing a Lien upon any such Lease or Real
Property, together with such title policies, certified surveys and local
counsel opinions with respect thereto and such other agreements, documents
and instruments as the Administrative Agent deems necessary or desirable, the
same to be in form and substance satisfactory to the Administrative Agent and
to be subject only to (1) Liens permitted under SECTION 8.2 (LIENS, ETC.) and
(2) such other Liens as the Administrative Agent may reasonably approve.

                  SECTION 7.13      POST-CLOSING DELIVERIES

                  Within 60 days after the Closing Date (or such later date as
may be consented to in writing by the Administrative Agent), the Borrower shall
deliver the documents set forth in SCHEDULE 7.13 (POST-CLOSING DELIVERIES).

                                  ARTICLE VIII

                               NEGATIVE COVENANTS

                  The Borrower agrees with the Lenders, the Tranche B Investors
and the Administrative Agent to each of the following, as long as any Obligation
or any Commitment remains outstanding and, in each case, unless the Requisite
Lenders otherwise consent in writing:

                  SECTION 8.1       INDEBTEDNESS

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, directly or indirectly create, incur, assume or otherwise
become or remain directly or indirectly liable with respect to any Indebtedness
except for the following:

                  (a) the Secured Obligations;

                  (b) Indebtedness existing on the date of this Agreement
and disclosed on SCHEDULE 8.1 (EXISTING INDEBTEDNESS);

                  (c) Guaranty Obligations incurred by the Borrower or any
Guarantor in respect of Indebtedness of the Borrower or any Guarantor that is
permitted by this SECTION 8.1 (other than in reliance on CLAUSE (g) or (i)
BELOW);

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                  (d) Capital Lease Obligations and purchase money
Indebtedness incurred by the Borrower or a Subsidiary of the Borrower to
finance the acquisition of fixed assets; PROVIDED, HOWEVER, that the Capital
Expenditure related thereto is otherwise permitted by SECTION 5.6 (CAPITAL
EXPENDITURES) and that the aggregate outstanding principal amount of all such
Capital Lease Obligations and purchase money Indebtedness shall not exceed
$20,000,000 at any time;

                  (e) Renewals, extensions, refinancings and refundings of
Indebtedness permitted by CLAUSE (b) or (d) above or this CLAUSE (e); PROVIDED,
HOWEVER, that any such renewal, extension, refinancing or refunding is in an
aggregate principal amount not greater than the principal amount of, and is on
terms no less favorable to the Borrower or such Subsidiary, including as to
weighted average maturity, than the Indebtedness being renewed, extended,
refinanced or refunded;

                  (f) Indebtedness arising from intercompany loans (i) from
the Borrower to any Subsidiary Guarantor, (ii) from any Subsidiary Guarantor
to the Borrower or any other Subsidiary Guarantor or (iii) from the Borrower
or any Subsidiary Guarantor to any Permitted Joint Venture or to any
Subsidiary of the Borrower that is not a Subsidiary Guarantor; PROVIDED,
HOWEVER, that the Investment in the intercompany loan to such Permitted Joint
Venture or Subsidiary is permitted under SECTION 8.3 (INVESTMENTS);

                  (g) Non-Recourse Indebtedness;

                  (h) Indebtedness consisting of reimbursement and other
obligations arising under any surety bond issued under the Surety Facility;

                  (i) the Travelers Letter of Credit; and

                  (j) unsecured Indebtedness of the Borrower on term and
conditions satisfactory to the Administrative Agent and subordinated to the
payment in full of the Obligations on terms and conditions satisfactory to
the Administrative Agent (all such Indebtedness permitted to be incurred
pursuant to this CLAUSE (j), being "SUBORDINATED DEBT"); PROVIDED, HOWEVER,
that the aggregate principal amount of all such unsecured Indebtedness shall
not exceed $10,000,000 at any time.

                  SECTION 8.2       LIENS, ETC.

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, create or suffer to exist, any Lien upon or with respect to any
of their respective properties or assets, whether now owned or hereafter
acquired, or assign, or permit any of its Subsidiaries to assign, any right to
receive income, except for the following:

                  (a) Liens created pursuant to the Loan Documents;

                  (b) Liens existing on the date of this Agreement and
disclosed on SCHEDULE 8.2 (EXISTING LIENS);

                  (c) Customary Permitted Liens of the Borrower and its
Subsidiaries;

                  (d) Liens granted by the Borrower or any Subsidiary of
the Borrower under a Capital Lease and Liens to which any property is subject
at the time, on or after the Closing Date,

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of the Borrower's or such Subsidiary's acquisition thereof in accordance with
this Agreement, in each case securing Indebtedness permitted under SECTION
8.1(d) (INDEBTEDNESS) and limited in the case of a Capital Lease, to the
property purchased with the proceeds subject to such Capital Lease;

                  (e) purchase money security interests in real property,
improvements thereto or equipment (including any item of equipment purchased in
connection with a particular construction Project that the Borrower or a
Subsidiary expects to sell to its customer with respect to such Project and
that, pending such sale, is classified as inventory) hereafter acquired (or, in
the case of improvements, constructed) by the Borrower or any of its
Subsidiaries; PROVIDED, HOWEVER, that (i) such security interests secure
purchase money Indebtedness permitted by under SECTION 8.1(d) (INDEBTEDNESS) and
are limited to the property purchased with the proceeds of such purchase money
Indebtedness, (ii) such security interests are incurred, and the Indebtedness
secured thereby is created, within one hundred and eighty days of such
acquisition or construction, (iii) the Indebtedness secured thereby does not
exceed the lesser of the cost or Fair Market Value of such real property,
improvements or equipment at the time of such acquisition or construction and
(iv) such security interests do not apply to any other property or assets of the
Borrower or any of its Subsidiaries;

                  (f) any Lien securing the renewal, extension, refinancing
or refunding of any Indebtedness secured by any Lien permitted by CLAUSE (b),
(d) or (e) above or this CLAUSE (f) without any change in the assets subject
to such Lien;

                  (g) Liens in favor of lessors securing operating leases
permitted hereunder;

                  (h) Liens securing Non-Recourse Indebtedness permitted under
SECTION 8.1(g) (INDEBTEDNESS) on the assets of the Subsidiary or Permitted Joint
Venture financed by such Non-Recourse Indebtedness;

                  (i) Liens in favor of the Surety under the Surety
Documents and subject to the Surety Intercreditor Agreement;

                  (j) Liens existing on the date hereof under the
Prepetition Loan Documents and remaining unaffected by the Confirmation Order;
and

                  (k) Liens not otherwise permitted by the foregoing
clauses of this SECTION 8.2 securing obligations or other liabilities (other
than Indebtedness) of any Loan Party; PROVIDED, HOWEVER, that the aggregate
outstanding amount of all such obligations and liabilities secured by such
Liens shall not exceed $3,000,000 at any time.

                  SECTION 8.3       INVESTMENTS

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, directly or indirectly make or maintain any Investment except
for the following:

                  (a) Investments existing on the date of this Agreement
and disclosed on SCHEDULE 8.3 (EXISTING INVESTMENTS);

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                  (b) Investments in cash and Cash Equivalents held in a
Cash Collateral Account or a Control Account with respect to which the
Administrative Agent for the benefit of the Secured Parties has a first
priority perfected Lien;

                  (c) Investments in accounts, contract rights and chattel
paper (each as defined in the UCC), notes receivable and similar items
arising or acquired from the sale of Inventory in the ordinary course of
business consistent with the past practice of the Borrower and its
Subsidiaries;

                  (d) Investments received in settlement of amounts due to
the Borrower or any Subsidiary of the Borrower effected in the ordinary course
of business;

                  (e) Investments by (i) the Borrower in any Subsidiary
Guarantor or by any Subsidiary Guarantor in the Borrower or any other Subsidiary
Guarantor, (ii) a Subsidiary of the Borrower that is not a Subsidiary Guarantor
in the Borrower or any other Subsidiary of the Borrower or (iii) the Borrower or
any Subsidiary Guarantor in a Subsidiary that is neither a Subsidiary Guarantor
nor a Permitted Joint Venture; PROVIDED, HOWEVER, that the aggregate outstanding
amount of all such Investments pursuant to this CLAUSE (iii) shall not exceed
$20,000,000 at any time;

                  (f) loans or advances to employees of the Borrower or any
of its Subsidiaries in the ordinary course of business; PROVIDED, HOWEVER,
that (i) the aggregate principal amount of all such loans and advances shall
not exceed $1,000,000 at any time and (ii) the proceeds of such loans or
advances are used solely to reimburse such employee for relocation expenses
actually incurred;

                  (g) Investments constituting Guaranty Obligations
permitted by SECTION 8.1 (INDEBTEDNESS);

                  (h) direct or indirect ordinary course of business
Investments in Permitted Joint Ventures engaged in an Eligible Line of Business;
and

                  (i) Investments not otherwise permitted hereby; provided,
however, that the aggregate outstanding amount of all such Investments shall not
exceed $5,000,000 at any time.

                  SECTION 8.4       SALE OF ASSETS

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, sell, convey, transfer, lease or otherwise dispose of, any of
their respective assets or any interest therein (including the sale or factoring
at maturity or collection of any accounts) to any Person, or permit or suffer
any other Person to acquire any interest in any of their respective assets or,
in the case of any Subsidiary, issue or sell any shares of such Subsidiary's
Stock or Stock Equivalent (any such disposition being an "ASSET SALE"), except
for the following:

                  (a) the sale or disposition of inventory in the ordinary
course of business;

                  (b) transfers resulting from any taking or condemnation
of any property of the Borrower or any of its Subsidiaries (or, as long as no
Default or Event of Default has occurred and is continuing or would result
therefrom, deed in lieu thereof);

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                  (c) as long as no Default or Event of Default is
continuing or would result therefrom, the sale or disposition of equipment
that the Borrower reasonably determines is no longer useful in its business,
has become obsolete or damaged or is replaced in the ordinary course of
business;

                  (d) as long as no Default or Event of Default is
continuing or would result therefrom, the sale or disposition of the Specified
Properties;

                  (e) as long as no Default or Event of Default is
continuing or would result therefrom, the sale or disposition of assets of
any Permitted Joint Venture that, both at the time of such sale and at the
date hereof, do not constitute, in the aggregate, all or a material part of
the assets of such Permitted Joint Venture;

                  (f) as long as no Default or Event of Default is
continuing or would result therefrom, the lease or sublease of Real Property
not constituting a sale and leaseback, to the extent not otherwise prohibited
by this Agreement or the Mortgages;

                  (g) as long as no Default or Event of Default is
continuing or would result therefrom, assignments and licenses of
intellectual property of the Borrower and its Subsidiaries in the ordinary
course of business;

                  (h) as long as no Default or Event of Default is
continuing or would result therefrom, discounts, adjustments, settlements and
compromises of Accounts and contract claims in the ordinary course of
business and in accordance with generally accepted practices in the industry;

                  (i) any Asset Sale to the Borrower or any Subsidiary
Guarantor;

                  (j) as long as no Default or Event of Default is
continuing or would result therefrom, any other Asset Sale for Fair Market
Value, payable in cash upon such sale; PROVIDED, HOWEVER, that with respect
to any such sale pursuant to this CLAUSE (j), the aggregate consideration
received for the sale of all assets sold during any Fiscal Year shall not
exceed $1,000,000; and

                  (k) any issuance of Voting Stock of the Borrower pursuant
to the Warrants or the Stock Options, and subject to the terms and conditions
set forth therein and in the Warrant Agreements or, as the case may be, the
Stock Option Agreement.

                  SECTION 8.5       RESTRICTED PAYMENTS

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, directly or indirectly, declare, order, pay, make or set apart
any sum for any Restricted Payment except for Restricted Payments by (a) the
Borrower to any Subsidiary Guarantor, (b) any Subsidiary of the Borrower to the
Borrower or any Subsidiary Guarantor or (c) any Permitted Joint Venture to the
Borrower or any Subsidiary Guarantor and to any other direct or indirect holders
of equity interests in such Permitted Joint Venture to the extent (i) such
Restricted Payments are made PRO RATA among the holders of the equity interests
in such Permitted Joint Venture or (ii) pursuant to the terms of the joint
venture or other distribution agreement for such Permitted Joint Venture in form
and substance approved by the Administrative Agent.

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                  SECTION 8.6       RESTRICTION ON FUNDAMENTAL CHANGES

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, (a) merge or consolidate with any Person, PROVIDED, HOWEVER,
that any Wholly-Owned Subsidiary of the Borrower may merge into any Loan
Party, so long as such Loan Party is the surviving company, (b) acquire all
or substantially all of the Stock or Stock Equivalents of any Person, (c)
acquire all or substantially all of the assets of any Person or all or
substantially all of the assets constituting the business of a division,
branch or other unit operation of any Person, (d) enter into any joint
venture or partnership with any Person that is not a Loan Party other than
any Permitted Joint Venture or (e) acquire or create any Subsidiary unless,
after giving effect to such acquisition or creation, (i) such Subsidiary is a
Permitted Joint Venture or a Wholly-Owned Subsidiary of the Borrower, (ii)
the Borrower is in compliance with SECTION 7.11 (ADDITIONAL COLLATERAL AND
GUARANTIES) and (iii) the Investment in such Subsidiary is permitted under
SECTION 8.3(c) (INVESTMENTS).

                  SECTION 8.7       CHANGE IN NATURE OF BUSINESS

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, make any material change in the nature or conduct of its
business as carried on at the date hereof.

                  SECTION 8.8       TRANSACTIONS WITH AFFILIATES

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, except as otherwise expressly permitted herein, do any of
the following: (a) make any Investment in an Affiliate of the Borrower that
is not a Subsidiary of the Borrower or a Permitted Joint Venture, (b)
transfer, sell, lease, assign or otherwise dispose of any asset to any
Affiliate of the Borrower that is not a Subsidiary of the Borrower or a
Permitted Joint Venture, (c) merge into or consolidate with or purchase or
acquire assets from any Affiliate of the Borrower that is not a Subsidiary of
the Borrower, (d) repay any Indebtedness to any Affiliate of the Borrower
that is not a Subsidiary of the Borrower or (e) enter into any other
transaction (including any retention bonus or other compensation arrangement)
directly or indirectly with or for the benefit of any Affiliate of the
Borrower that is not a Guarantor (including guaranties and assumptions of
obligations of any such Affiliate), except for transactions in the ordinary
course of business on a basis no less favorable to the Borrower or such
Guarantor as would be obtained in a comparable arm's length transaction with
a Person not an Affiliate.

                  SECTION 8.9       RESTRICTIONS ON SUBSIDIARY DISTRIBUTIONS;
NO NEW NEGATIVE PLEDGE

                  Other than pursuant to the Loan Documents and any
agreements governing any purchase money Indebtedness or Capital Lease
Obligations permitted by SECTION 8.1(b), (d) or (e) (INDEBTEDNESS) (in which
latter case, any prohibition or limitation shall only be effective against
the assets financed thereby), the Borrower shall not, and shall not permit
any of its Subsidiaries to, (a) other than for Permitted Joint Ventures,
agree to enter into or suffer to exist or become effective any consensual
encumbrance or restriction of any kind on the ability of such Subsidiary to
pay dividends or make any other distribution or transfer of funds or assets
or make loans or advances to or other Investments in, or pay any Indebtedness
owed to, the Borrower or any other Subsidiary of the Borrower or (b) enter
into or suffer to exist or become effective any enforceable agreement
prohibiting or limiting the ability of the Borrower or any Subsidiary to
create, incur, assume or suffer to exist any Lien upon any of its property,
assets or revenues, whether now

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owned or hereafter acquired, to secure the Obligations, including any
agreement requiring any other Indebtedness or Contractual Obligation to be
equally and ratably secured with the Obligations.

                  SECTION 8.10      OWNERSHIP OF THE WESTINGHOUSE SUBSIDIARIES

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, permit any Westinghouse Subsidiary to (a) engage in any
business that is not directly related to the business conducted by the
Westinghouse Subsidiaries on the Closing Date and consistent with past
practices or (b) incur and permit to remain outstanding any Indebtedness in
an amount in excess of the amount of Indebtedness it could incur and have
outstanding as of the Closing Date pursuant to the Economic Rights Agreement,
dated as of March 19, 1999, the Amended and Restated Limited Liability
Company Agreement of Westinghouse Government Services Company, LLC, dated as
of March 19, 1999 and the Amended and Restated Limited Liability Company
Agreement of Westinghouse Government Environmental Services Company, LLC,
dated as of March 19, 1999. The ownership interest of the Borrower in the
Westinghouse Subsidiaries shall equal or exceed 60% at all times.

                  SECTION 8.11      MODIFICATION OF CONSTITUENT DOCUMENTS

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, change its capital structure (including in the terms of its
outstanding Stock) or otherwise amend its Constituent Documents, except for
changes and amendments that do not materially affect the rights and
privileges of the Borrower or any of its Subsidiaries and do not materially
affect the interests of the Secured Parties under the Loan Documents, the
interests of the Tranche B Investors in, or the rights and obligations of the
Fronting Lender under, the Tranche B Documents or the rights and interests of
any of them in the Collateral.

                  SECTION 8.12      MODIFICATION OF RELATED DOCUMENTS

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to (a) alter, rescind, terminate, amend, supplement, waive or
otherwise modify any provision of any Related Document (except for
modifications that do not materially affect the rights and privileges of the
Borrower or any of its Subsidiaries under such Related Document and that do
not materially affect the interests of the Secured Parties under the Loan
Documents, the interests of the Tranche B Investors in, or the rights and
obligations of the Fronting Lender under, the Tranche B Documents or the
rights and interests of any of them in the Collateral) or (b) permit any
breach or default to exist under any Related Document or take or fail to take
any action thereunder, if to do so could reasonably be expected to have a
Material Adverse Effect.

                  SECTION 8.13      MODIFICATION OF SUBORDINATED DEBT
AGREEMENTS

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, change or amend the terms of any Subordinated Debt (or any
indenture or agreement in connection therewith) if the effect of such
amendment is to (a) increase the interest rate on such Subordinated Debt, (b)
change the dates upon which payments of principal or interest are due on such
Subordinated Debt other than to extend such dates, (c) change any default or
event of default other than to delete or make less restrictive any default
provision therein, or add any covenant with respect to such Subordinated
Debt, (d) change the redemption or prepayment provisions of such Subordinated
Debt other than to extend the dates therefor or to reduce the premiums
payable

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in connection therewith or (e) change or amend any other term if such change
or amendment would materially increase the obligations of the obligor or
confer additional material rights to the holder of such Subordinated Debt in
a manner adverse to the Borrower or any of its Subsidiaries, the
Administrative Agent or any Lender or Tranche B Investor.

                  SECTION 8.14      ACCOUNTING CHANGES; FISCAL YEAR

                  The Borrower shall not, and shall permit any of its
Subsidiaries to, change its (a) accounting treatment and reporting practices
or tax reporting treatment, except as required by GAAP or any Requirement of
Law and disclosed to the Lenders and the Administrative Agent or (b) Fiscal
Year.

                  SECTION 8.15      MARGIN REGULATIONS

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, use all or any portion of the proceeds of any credit
extended hereunder to purchase or carry margin stock (within the meaning of
Regulation U of the Federal Reserve Board) in contravention of Regulation U
of the Federal Reserve Board.

                  SECTION 8.16      SALE/LEASEBACKS

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, enter into any sale and leaseback transaction unless the
proceeds of such transaction received by the Loan Parties equal the Fair
Market Value of the properties subject to such transaction and, after giving
effect to such sale and leaseback transaction, the aggregate Fair Market
Value of all properties covered by all sale and leaseback transactions
permitted hereunder does not exceed $ 30,000,000.

                  SECTION 8.17      CANCELLATION OF INDEBTEDNESS OWED TO IT

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, cancel any claim or Indebtedness owed to any of them except
in the ordinary course of business consistent with past practice.

                  SECTION 8.18      NO SPECULATIVE TRANSACTIONS

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, engage in any speculative transaction or in any transaction
involving Hedging Contracts except for the sole purpose of hedging in the
normal course of business and consistent with industry practices.

                  SECTION 8.19      COMPLIANCE WITH ERISA

                  The Borrower shall not cause or permit to occur, and shall
not permit any of its Subsidiaries or ERISA Affiliates to cause or permit to
occur, (a) an event that could result in the imposition of a Lien under
Section 412 of the Code or Section 302 or 4068 of ERISA or (b) ERISA Events
that would have a Material Adverse Effect in the aggregate.

                  SECTION 8.20      ENVIRONMENTAL

                  The Borrower shall not, and shall not permit any of its
Subsidiaries to, allow a Release of any Contaminant in violation of any
Environmental Law; PROVIDED, HOWEVER, that the

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Borrower shall not be deemed in violation of this SECTION 8.20 if, as the
consequence of all such Releases, such Loan Party would not incur
Environmental Liabilities and Costs after the date hereof in excess of
$10,000,000 in the aggregate.

                                   ARTICLE IX

                                EVENTS OF DEFAULT

                  SECTION 9.1       EVENTS OF DEFAULT

                  Each of the following events shall be an Event of Default:

                  (a) the Borrower shall fail to pay any principal of
any Loan or any Reimbursement Obligation when the same becomes due and
payable; or

                  (b) the Borrower shall fail to pay any interest on any
Loan, any fee under any of the Loan Documents or under the Prepetition Credit
Agreement or any other Obligation (other than one referred to in CLAUSE (a)
above) and such non-payment continues for a period of three Business Days
after the due date therefor; or

                  (c) any representation or warranty made or deemed made by
any Loan Party in any Loan Document or by any Loan Party (or any of its
officers) in connection with any Loan Document shall prove to have been
incorrect in any material respect when made or deemed made; or

                  (d) any Loan Party shall fail to perform or observe (i) any
term, covenant or agreement contained in ARTICLE V (FINANCIAL COVENANTS),
SECTION 6.1 (FINANCIAL STATEMENTS), 6.3 (DEFAULT NOTICES), 7.1 (PRESERVATION
OF CORPORATE EXISTENCE, ETC.), 7.6 (ACCESS), 7.11 (ADDITIONAL COLLATERAL AND
GUARANTIES), 7.12(a) (REAL PROPERTY), 7.13 (POST-CLOSING DELIVERIES) or
ARTICLE VIII (NEGATIVE COVENANTS) or (ii) any other term, covenant or
agreement contained in this Agreement or in any other Loan Document if such
failure under this CLAUSE (ii) shall remain unremedied for 30 days after the
earlier of (A) the date on which a Responsible Officer of the Borrower
becomes aware of such failure and (B) the date on which written notice
thereof shall have been given to the Borrower by the Administrative Agent or
any Lender; or

                  (e) (i) the Borrower or any of its Subsidiaries shall fail
to make any payment on any Indebtedness of the Borrower or any such
Subsidiary (other than the Obligations) or any Guaranty Obligation in respect
of Indebtedness of any other Person, and, in each case, such failure relates
to Indebtedness having a principal amount of $1,000,000 or more, when the
same becomes due and payable (whether by scheduled maturity, required
prepayment, acceleration, demand or otherwise), (ii) any other event shall
occur or condition shall exist under any agreement or instrument relating to
any such Indebtedness, if the effect of such event or condition is to
accelerate, or to permit the acceleration of, the maturity of such
Indebtedness or (iii) any such Indebtedness shall become or be declared to be
due and payable, or required to be prepaid or repurchased (other than by a
regularly scheduled required prepayment), prior to the stated maturity
thereof; or

                  (f) other than as part of the Cases or pursuant to the Plan
of Reorganization, (i) the Borrower or any of its Subsidiaries shall
generally not pay its debts as such debts become due, shall admit in writing
its inability to pay its debts generally or shall make a general

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assignment for the benefit of creditors, (ii) any proceeding shall be
instituted by or against the Borrower or any of its Subsidiaries seeking to
adjudicate it a bankrupt or insolvent, or seeking liquidation, winding up,
reorganization, arrangement, adjustment, protection, relief or composition of
it or its debts, under any Requirement of Law relating to bankruptcy,
insolvency or reorganization or relief of debtors, or seeking the entry of an
order for relief or the appointment of a custodian, receiver, trustee or
other similar official for it or for any substantial part of its property;
PROVIDED, HOWEVER, that, in the case of any such proceedings instituted
against the Borrower or any of its Subsidiaries (but not instituted by the
Borrower or any of its Subsidiaries), either such proceedings shall remain
undismissed or unstayed for a period of 45 days or more or any action sought
in such proceedings shall occur or (iii) the Borrower or any of its
Subsidiaries shall take any corporate action to authorize any action set
forth in CLAUSES (i) and (ii) above; or

                  (g) one or more judgments or orders (or other similar
process) involving, in the case of a money judgment, an amount in excess of
$5,000,000 in the aggregate, to the extent not covered by insurance, shall be
rendered against one or more of any Loan Party and its Subsidiaries and shall
remain unpaid and either (i) enforcement proceedings shall have been
commenced by any creditor upon such judgment or order or (ii) there shall be
any period of 20 consecutive days during which a stay of enforcement of such
judgment or order, by reason of a pending appeal or otherwise, shall not be
in effect; or

                  (h) an ERISA Event shall occur and the amount of all
liabilities and deficiencies resulting therefrom imposed on or which could be
imposed directly on the Borrower, any of its Subsidiaries or any ERISA
Affiliate, whether or not assessed, exceeds $10,000,000 in the aggregate; or

                  (i) any provision of any Collateral Document or the
Guaranty after delivery thereof pursuant to this Agreement or any other Loan
Document shall for any reason cease to be valid and binding on, or
enforceable against, any Loan Party party thereto, or any Loan Party shall so
state in writing; or

                  (j) any Collateral Document shall for any reason fail or
cease to create a valid Lien on any Collateral purported to be covered
thereby or, except as permitted by the Loan Documents, such Lien shall fail
or cease to be a perfected and first priority Lien or any Loan Party shall so
state in writing; or

                  (k) any provision of the Surety Facility shall for any
reason cease to be valid and binding on, or enforceable against, any Loan
Party party thereto, or any Loan Party shall so state in writing or bonding
shall cease to be made available thereunder (and, in each case, no
replacement therefor acceptable to the Administrative Agent shall be provided
prior thereto or at such later time as the Administrative Agent may determine
in its sole discretion) or any Loan Party shall be in breach thereof or any
default (or event which with the passage of time or the giving of notice or
both shall constitute a default) shall exist thereunder; or

                  (l) there shall occur any Change of Control; or

                  (m) there shall occur a Material Adverse Change or any
event or circumstances that would have a Material Adverse Effect; or

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                  (n) the Confirmation Order, the Plan of Reorganization or
the DIP Credit Agreement shall have been amended or modified after the
Closing Date without the prior written consent of the Requisite Lenders; or

                  (o) one or more of the Borrower and its Subsidiaries shall
have entered into one or more consent or settlement decrees or agreements or
similar arrangements with a Governmental Authority or one or more judgments,
orders, decrees or similar actions shall have been entered against one or
more of the Borrower and its Subsidiaries based on or arising from the
violation of or pursuant to any Environmental Law, or the generation,
storage, transportation, treatment, disposal or Release of any Contaminant
and, in connection with all the foregoing, the Borrower and its Subsidiaries
are likely to incur Environmental Liabilities and Costs in excess of
$10,000,000 in the aggregate that were not reflected in the Projections or
the Financial Statements delivered pursuant to SECTION 4.4 (FINANCIAL
STATEMENTS).

                  SECTION 9.2       REMEDIES

                  During the continuance of any Event of Default, the
Administrative Agent (a) may, and, at the request of the Requisite Lenders,
shall, by notice to the Borrower declare that all or any portion of the
Commitments be terminated, whereupon the obligation of each Lender to make
any Loan and each Issuer to Issue any Letter of Credit shall immediately
terminate and (b) may and, at the request of the Requisite Lenders, shall, by
notice to the Borrower, declare the Loans, all interest thereon and all other
amounts and Obligations payable under this Agreement to be forthwith due and
payable, whereupon the Loans, all such interest and all such amounts and
Obligations shall become and be forthwith due and payable, without
presentment, demand, protest or further notice of any kind, all of which are
hereby expressly waived by the Borrower; PROVIDED, HOWEVER, that upon the
occurrence of the Events of Default specified in SECTION 9.1(f) (EVENTS OF
DEFAULT), (x) the Commitments of each Lender to make Loans and the
commitments of each Lender and Issuer to Issue or participate in Letters of
Credit shall each automatically be terminated and (y) the Loans, all such
interest and all such amounts and Obligations shall automatically become and
be due and payable, without presentment, demand, protest or any notice of any
kind, all of which are hereby expressly waived by the Borrower. In addition
to the remedies set forth above, the Administrative Agent may exercise any
remedies provided for by the Collateral Documents in accordance with the
terms thereof or any other remedies provided by applicable law.

                  SECTION 9.3       ACTIONS IN RESPECT OF LETTERS OF CREDIT

                  Upon the Revolving Credit Termination Date or as may be
required by SECTION 2.10(b) (MANDATORY PREPAYMENTS), the Borrower shall pay
to the Administrative Agent in immediately available funds at the
Administrative Agent's office referred to in SECTION 11.8 (NOTICES, ETC.),
for deposit in a Cash Collateral Account, an amount equal to 105% of the sum
of all outstanding Letter of Credit Obligations. The Administrative Agent
may, from time to time after funds are deposited in any Cash Collateral
Account (and while an Event of Default has occurred and is continuing or
after the acceleration of the Loans), apply funds then held in such Cash
Collateral Account to the payment of any amounts, in accordance with SECTION
2.14(f) (PAYMENTS AND COMPUTATIONS), as shall have become or shall become due
and payable by the Borrower to the Issuers or Lenders in respect of the
Letter of Credit Obligations. The Administrative Agent shall promptly give
written notice of any such application; PROVIDED, HOWEVER, that the failure
to give such written notice shall not invalidate any such application.

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                  SECTION 9.4       RESCISSION

                  If at any time after termination of the Commitments or
acceleration of the maturity of the Loans, the Borrower shall pay all arrears
of interest and all payments on account of principal of the Loans and
Reimbursement Obligations that shall have become due otherwise than by
acceleration (with interest on principal and, to the extent permitted by law,
on overdue interest, at the rates specified herein) and all Events of Default
and Defaults (other than non-payment of principal of and accrued interest on
the Loans due and payable solely by virtue of acceleration) shall be remedied
or waived pursuant to SECTION 11.1 (AMENDMENTS, WAIVERS, ETC.), then upon the
written consent of the Requisite Lenders and written notice to the Borrower,
the termination of the Commitments or the acceleration and their consequences
may be rescinded and annulled; PROVIDED, HOWEVER, that such action shall not
affect any subsequent Event of Default or Default or impair any right or
remedy consequent thereon. The provisions of the preceding sentence are
intended merely to bind the Lenders and the Issuers to a decision that may be
made at the election of the Requisite Lenders, and such provisions are not
intended to benefit the Borrower and do not give the Borrower the right to
require the Lenders to rescind or annul any acceleration hereunder, even if
the conditions set forth herein are met.

                                    ARTICLE X

         THE ADMINISTRATIVE AGENT, THE FRONTING LENDER AND OTHER AGENTS

                  SECTION 10.1      AUTHORIZATION AND ACTION

                  (a) Each Lender and each Issuer hereby appoints CSFB as the
Administrative Agent hereunder and each Lender and each Issuer authorizes the
Administrative Agent to take such action as agent on its behalf and to
exercise such powers under this Agreement and the other Loan Documents as are
delegated to the Administrative Agent under such agreements and to exercise
such powers as are reasonably incidental thereto. Without limiting the
foregoing, each Lender and each Issuer hereby authorizes the Administrative
Agent to execute and deliver, and to perform its obligations under, each of
the Loan Documents to which the Administrative Agent is a party, to exercise
all rights, powers and remedies that the Administrative Agent may have under
such Loan Documents and, in the case of the Collateral Documents, to act as
agent for the Lenders, Issuers and the other Secured Parties under such
Collateral Documents. Each Lender and each Issuer hereby appoints ABLECO as
Documentation Agent and hereby authorizes it to act in its capacity as
Documentation Agent on behalf of such Lender and such Issuer in accordance
with the terms of this Agreement and the other Loan Documents.

                  (b) As to any matters not expressly provided for by this
Agreement and the other Loan Documents (including enforcement or collection)
and the Tranche B Documents, neither the Administrative Agent nor the
Fronting Lender shall be required to exercise any discretion or take any
action, but shall be required to act or to refrain from acting (and shall be
fully protected in so acting or refraining from acting) upon the instructions
of the Requisite Lenders, and such instructions shall be binding upon all
Lenders, each Issuer and all Tranche B Investors; PROVIDED, HOWEVER, that
neither the Administrative Agent nor the Fronting Lender shall be required to
take any action that (i) the Administrative Agent or, as the case may be, the
Fronting Lender in good faith believes exposes it to personal liability
unless the Administrative Agent or, as the case may be, the Fronting Lender
receives an indemnification satisfactory to it from the Lenders, the Issuers
and the Tranche B Investors with respect to such action or (ii) is

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contrary to this Agreement, any Loan Document, any Tranche B Document or any
applicable Requirement of Law. The Administrative Agent agrees to give to
each Lender and each Issuer prompt notice of each notice given to it by any
Loan Party pursuant to the terms of this Agreement or the other Loan
Documents. The Fronting Lender agrees to give to each Tranche B Investor
prompt notice of each notice given to it by any Loan Party or the
Administrative Agent pursuant to the terms of this Agreement or the other
Loan Documents.

                  (c) In performing its functions and duties hereunder and
under the other Loan Documents, the Administrative Agent is acting solely on
behalf of the Lenders and the Issuers and its duties are entirely
administrative in nature. The Administrative Agent does not assume and shall
not be deemed to have assumed any obligation other than as expressly set
forth herein and in the other Loan Documents or any other relationship as the
agent, fiduciary or trustee of or for any Lender, Issuer, Tranche B Investor
or holder of any other Obligation. The Administrative Agent may perform any
of its duties under any Loan Document by or through its agents or employees.

                  (d) In performing its functions and duties hereunder and
under the other Loan Documents or Tranche B Documents, the Fronting Lender is
acting solely on behalf of the Tranche B Investors and its duties are
entirely administrative in nature. The Fronting Lender does not assume and
shall not be deemed to have assumed any obligation other than as expressly
set forth herein, in the other Loan Documents and in the Tranche B Documents
or any other relationship as the agent, fiduciary or trustee of or for any
Lender, Issuer, Tranche B Investor or holder of any other Obligation. The
Fronting Lender may perform any of its duties under any Loan Document or
Tranche B Document by or through its agents or employees.

                  (e) Notwithstanding anything to the contrary contained in
this Agreement, the Documentation Agent is a Lender designated as
"DOCUMENTATION AGENT" for title purposes only and in such capacity shall have
no obligations or duties whatsoever under this Agreement or any other Loan
Document to any Loan Party, any Lender or any Issuer and shall have no rights
separate from its rights as a Lender except as expressly provided in this
Agreement.

                  SECTION 10.2      ADMINISTRATIVE AGENT'S AND FRONTING
LENDER'S RELIANCE, ETC.

                  (a) None of the Administrative Agent, any of its Affiliates
or any of their respective directors, officers, agents or employees shall be
liable for any action taken or omitted to be taken by it, him, her or them
under or in connection with this Agreement, the other Loan Documents or the
Tranche B Documents, except for its, his, her or their own gross negligence
or willful misconduct. Without limiting but subject to the foregoing, the
Administrative Agent (a) may treat the payee of any Note as its holder until
such Note has been assigned in accordance with SECTION 11.2 (ASSIGNMENTS AND
PARTICIPATIONS), (b) may rely on the Register to the extent set forth in
SECTION 11.2(c) (ASSIGNMENTS AND PARTICIPATIONS), (c) may consult with legal
counsel (including counsel to the Borrower or any other Loan Party),
independent public accountants and other experts selected by it and shall not
be liable for any action taken or omitted to be taken in good faith by it in
accordance with the advice of such counsel, accountants or experts, (d) makes
no warranty or representation to any Lender, Issuer or Tranche B Investor and
shall not be responsible to any Lender, Issuer or Tranche B Investor for any
statements, warranties or representations made by or on behalf of the
Borrower or any of its Subsidiaries or the Fronting Lender in or in
connection with this Agreement, any other Loan Document or any Tranche B
Document, (e) shall not have any duty to ascertain or to inquire either as to
the performance or observance of any term, covenant or condition of this
Agreement, any other Loan Document or

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any Tranche B Document, as to the financial condition of any Loan Party or as
to the existence or possible existence of any Default or Event of Default,
(f) shall not be responsible to any Lender, Issuer or Tranche B Investor for
the due execution, legality, validity, enforceability, genuineness,
sufficiency or value of, or the attachment, perfection or priority of any
Lien created or purported to be created under or in connection with, this
Agreement, any other Loan Document or any other instrument or document
furnished pursuant hereto or thereto and (g) shall incur no liability under
or in respect of this Agreement, any other Loan Document or any Tranche B
Document by acting upon any notice, consent, certificate or other instrument
or writing (which writing may be a telecopy or, if consented to by the
Administrative Agent, electronic mail) or any telephone message believed by
it to be genuine and signed or sent by the proper party or parties.

                  (b) None of the Fronting Lender, any of its Affiliates or
any of their respective directors, officers, agents or employees shall be
liable for any action taken or omitted to be taken by it, him, her or them
under or in connection with this Agreement, the other Loan Documents or the
Tranche B Documents, except for its, his, her or their own gross negligence
or willful misconduct. Without limiting the foregoing, the Fronting Lender
(a) may treat the payee of a Tranche B CD as its holder until such Tranche B
CD has been assigned in accordance therewith, (b) may rely on its records to
the extent set forth in the Tranche B CD, (c) may consult with legal counsel
(including counsel to the Borrower, any other Loan Party or any Tranche B
Investor), independent public accountants and other experts selected by it
and shall not be liable for any action taken or omitted to be taken in good
faith by it in accordance with the advice of such counsel, accountants or
experts, (d) makes no warranty or representation to any Lender, Issuer or
Tranche B Investor and shall not be responsible to any Lender, Issuer or
Tranche B Investor for any statements, warranties or representations made by
or on behalf of the Borrower or any of its Subsidiaries in or in connection
with this Agreement, any other Loan Document or any Tranche B Document, (e)
shall not have any duty to ascertain or to inquire either as to the
performance or observance of any term, covenant or condition of this
Agreement, any other Loan Document or any Tranche B Document, as to the
financial condition of any Loan Party or as to the existence or possible
existence of any Default or Event of Default, (f) shall not be responsible to
any Lender, Issuer or Tranche B Investor for the due execution, legality,
validity, enforceability, genuineness, sufficiency or value of, or the
attachment, perfection or priority of any Lien created or purported to be
created under or in connection with, this Agreement, any other Loan Document
or any other instrument or document furnished pursuant hereto or thereto and
(g) shall incur no liability under or in respect of this Agreement, any other
Loan Document or any Tranche B Document by acting upon any notice, consent,
certificate or other instrument or writing (which writing may be a telecopy
or, if consented to by the Administrative Agent, electronic mail) or any
telephone message believed by it to be genuine and signed or sent by the
proper party or parties.

                  SECTION 10.3      THE AGENTS AND THE FRONTING LENDER
INDIVIDUALLY

                  With respect to its Ratable Portion, each Agent that is a
Lender shall have and may exercise the same rights and powers hereunder and
is subject to the same obligations and liabilities as and to the extent set
forth herein for any other Lender. The terms "LENDERS", "REQUISITE LENDERS"
and any similar terms shall, unless the context clearly otherwise indicates,
include, without limitation, (a) each Agent in its individual capacity as a
Lender or as one of the Requisite Lenders and (b) the Fronting Lender in its
individual capacity as a Lender or as one of the Requisite Lenders. Each
Agent and its respective Affiliates may accept deposits from, lend

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money to, and generally engage in any kind of banking, trust or other
business with, any Loan Party as if such Agent were not acting as Agent or,
as the case may be, the Fronting Lender.

                  SECTION 10.4      LENDER CREDIT DECISION

                  Each Lender, each Issuer and Tranche B Investor
acknowledges that it shall, independently and without reliance upon the
Administrative Agent, the Fronting Lender or any other Lender or Tranche B
Investor conduct its own independent investigation of the financial condition
and affairs of the Borrower and each other Loan Party in connection with the
making and continuance of the Loans and with the issuance of the Letters of
Credit. Each Lender, each Issuer and Tranche B Investor also acknowledges
that it shall, independently and without reliance upon the Administrative
Agent, the Fronting Lender or any other Lender and based on such documents
and information as it shall deem appropriate at the time, continue to make
its own credit decisions in taking or not taking action under this Agreement,
other Loan Documents or the Tranche B Documents.

                  SECTION 10.5      INDEMNIFICATION

                  (a) Each Lender agrees to indemnify the Administrative
Agent and each of its Affiliates, and each of their respective directors,
officers, employees, agents and advisors (to the extent not reimbursed by the
Borrower), from and against such Lender's aggregate Ratable Portion of any
and all liabilities, obligations, losses, damages, penalties, actions,
judgments, suits, costs, expenses and disbursements (including fees, expenses
and disbursements of financial and legal advisors) of any kind or nature
whatsoever that may be imposed on, incurred by, or asserted against, the
Administrative Agent or any of its Affiliates, directors, officers,
employees, agents and advisors in any way relating to or arising out of this
Agreement, the other Loan Documents or the Tranche B Documents or any action
taken or omitted by the Administrative Agent under this Agreement, the other
Loan Documents or the Tranche B Documents; PROVIDED, HOWEVER, that no Lender
shall be liable for any portion of such liabilities, obligations, losses,
damages, penalties, actions, judgments, suits, costs, expenses or
disbursements resulting from the Administrative Agent's or such Affiliate's
gross negligence or willful misconduct. Without limiting the foregoing, each
Lender agrees to reimburse the Administrative Agent promptly upon demand for
its ratable share of any out-of-pocket expenses (including fees, expenses and
disbursements of financial and legal advisors) incurred by the Administrative
Agent in connection with the preparation, execution, delivery,
administration, modification, amendment or enforcement (whether through
negotiations, legal proceedings or otherwise) of, or legal advice in respect
of its rights or responsibilities under, this Agreement, the other Loan
Documents or the Tranche B Documents, to the extent that the Administrative
Agent is not reimbursed for such expenses by the Borrower or any other Loan
Party.

                  (b) Each Tranche B Investor agrees to indemnify the
Fronting Lender and each of its Affiliates, and each of their respective
directors, officers, employees, agents and advisors (to the extent not
reimbursed by the Borrower), from and against a portion equal to the Tranche
B Ratable Portion of such Tranche B Investor of any and all liabilities,
obligations, losses, damages, penalties, actions, judgments, suits, costs,
expenses and disbursements (including fees, expenses and disbursements of
financial and legal advisors) of any kind or nature whatsoever that may be
imposed on, incurred by, or asserted against, the Fronting Lender or any of
its Affiliates, directors, officers, employees, agents and advisors in any
way relating to or arising out of this Agreement, the other Loan Documents or
the Tranche B Documents or any action taken or omitted by the Fronting Lender
under this Agreement, the other Loan Documents

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or the Tranche B Documents; PROVIDED, HOWEVER, that no Tranche B Investor
shall be liable for any portion of such liabilities, obligations, losses,
damages, penalties, actions, judgments, suits, costs, expenses or
disbursements resulting from the Fronting Lender's or such Affiliate's gross
negligence or willful misconduct. Without limiting the foregoing, each
Tranche B Investor agrees to reimburse the Fronting Lender promptly upon
demand for its ratable share of any out-of-pocket expenses (including fees,
expenses and disbursements of financial and legal advisors) incurred by the
Fronting Lender in connection with the preparation, execution, delivery,
administration, modification, amendment or enforcement (whether through
negotiations, legal proceedings or otherwise) of, or legal advice in respect
of its rights or responsibilities under, this Agreement, the other Loan
Documents or the Tranche B Documents, to the extent that the Fronting Lender
is not reimbursed for such expenses by the Borrower or any other Loan Party.

                  SECTION 10.6      SUCCESSOR ADMINISTRATIVE AGENT

                  The Administrative Agent may resign at any time by giving
written notice thereof to the Lenders and the Borrower. Upon any such
resignation, the Requisite Lenders shall have the right to appoint a
successor Administrative Agent. If no successor Administrative Agent shall
have been so appointed by the Requisite Lenders, and shall have accepted such
appointment, within 30 days after the retiring Administrative Agent's giving
of notice of resignation, then the retiring Administrative Agent may, on
behalf of the Lenders, appoint a successor Administrative Agent, selected
from among the Lenders. In either case, such appointment shall be subject to
the prior written approval of the Borrower (which approval may not be
unreasonably withheld and shall not be required upon the occurrence and
during the continuance of an Event of Default). Upon the acceptance of any
appointment as Administrative Agent by a successor Administrative Agent, such
successor Administrative Agent shall succeed to, and become vested with, all
the rights, powers, privileges and duties of the retiring Administrative
Agent, and the retiring Administrative Agent shall be discharged from its
duties and obligations under this Agreement and the other Loan Documents.
Prior to any retiring Administrative Agent's resignation hereunder as
Administrative Agent, the retiring Administrative Agent shall take such
action as may be reasonably necessary to assign to the successor
Administrative Agent its rights as Administrative Agent under the Loan
Documents. After such resignation, the retiring Administrative Agent shall
continue to have the benefit of this ARTICLE X as to any actions taken or
omitted to be taken by it while it was Administrative Agent under this
Agreement and the other Loan Documents.

                  SECTION 10.7      SUCCESSOR FRONTING LENDER

                  The Fronting Lender may at any time resign by giving
written notice thereof to the Tranche B Investors and the Borrower and
obtaining the consent of each Tranche B Investor. Upon any such resignation,
the Tranche B Investors (acting unanimously) shall have the right to appoint
a successor Fronting Lender. If no successor Fronting Lender shall have been
so appointed by the Requisite Lenders, and shall have accepted such
appointment, within 30 days after the retiring Fronting Lender's giving of
notice of resignation, then the Administrative Agent may, on behalf of the
Lenders and Tranche B Investors, appoint a successor Fronting Lender,
selected from among the Tranche B Investors. In either case, such appointment
shall be subject to the prior written approval of all Tranche B Investors.
Upon the acceptance of any appointment as Fronting Lender by a successor
Fronting Lender, such successor Fronting Lender shall (a) obtain an
assignment of the rights and obligations of the Fronting Lender under each
Tranche B CD and (b) obtain an assignment of the Commitment of the Fronting
Lender hereunder through an Assignment and Acceptance and, thereafter, shall
succeed to, and become

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vested with, all the rights, powers, privileges and duties of the retiring
Fronting Lender, and the retiring Fronting Lender shall be discharged from
its duties and obligations under this Agreement, the other Loan Documents and
the Tranche B Documents. The occurrence and effectiveness of the events
described in CLAUSES (a) and (b) above shall be a condition precedent to the
effectiveness of any resignation of the Fronting Lender. After any effective
resignation, the retiring Fronting Lender shall continue to have the benefit
of this ARTICLE X as to any actions taken or omitted to be taken by it while
it was Fronting Lender under this Agreement, the other Loan Documents and the
Tranche B Documents.

                  SECTION 10.8      CONCERNING THE COLLATERAL AND THE
COLLATERAL DOCUMENTS

                  (a) Each Lender, Tranche B Investor and each Issuer agrees
that any action taken by the Administrative Agent, the Fronting Lender or the
Requisite Lenders (or, where required by the express terms of this Agreement,
a greater proportion of the Lenders) in accordance with the provisions of
this Agreement, the other Loan Documents or the Tranche B Documents, and the
exercise by the Administrative Agent, the Fronting Lender or the Requisite
Lenders (or, where so required, such greater proportion) of the powers set
forth herein or therein, together with such other powers as are reasonably
incidental thereto, shall be authorized and binding upon all of the Lenders,
Tranche B Investors, Issuers and other Secured Parties. Without limiting the
generality of the foregoing, the Administrative Agent shall have the sole and
exclusive right and authority to (i) act as the disbursing and collecting
agent for the Lenders and the Issuers with respect to all payments and
collections arising in connection herewith and with the Collateral Documents,
(ii) execute and deliver each Collateral Document and accept delivery of each
such agreement delivered by the Borrower or any of its Subsidiaries, (iii)
act as collateral agent for the Lenders, the Issuers and the other Secured
Parties for purposes of the perfection of all security interests and Liens
created by such agreements and all other purposes stated therein, PROVIDED,
HOWEVER, that the Administrative Agent hereby appoints, authorizes and
directs each Lender, Tranche B Investor and Issuer to act as collateral
sub-agent for the Administrative Agent, the Lenders and the Issuers for
purposes of the perfection of all security interests and Liens with respect
to the Borrower's and its Subsidiaries' respective Deposit Accounts
maintained with, and cash and Cash Equivalents held by, such Lender, Tranche
B Investor or such Issuer, (iv) manage, supervise and otherwise deal with the
Collateral, (v) take such action as is necessary or desirable to maintain the
perfection and priority of the security interests and Liens created or
purported to be created by the Collateral Documents and (vi) except as may be
otherwise specifically restricted by the terms hereof, of any other Loan
Document or any Tranche B Document, exercise all remedies given to the
Administrative Agent, the Lenders, the Tranche B Investors the Issuers and
the other Secured Parties with respect to the Collateral under the Loan
Documents and Tranche B Documents relating thereto, applicable law or
otherwise.

                  (b) Each of the Lenders and the Issuers hereby directs, in
accordance with the terms hereof, the Administrative Agent to release (or, in
the case of CLAUSE (ii) below, release or subordinate) any Lien held by the
Administrative Agent for the benefit of the Lenders and the Issuers against
any of the following:

                           (i) all of the Collateral, upon termination of the
         Commitments and payment and satisfaction in full of all Loans,
         Reimbursement Obligations and all other Obligations that the
         Administrative Agent has been notified in writing are then due and
         payable (and, in respect of contingent Letter of Credit Obligations,
         with respect to which cash collateral has been deposited or a back-up
         letter of credit has been issued, in either case on terms satisfactory
         to the Administrative Agent and the applicable Issuers);

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                           (ii)  any assets that are subject to a Lien
         permitted by SECTION 8.2(d) or (f) (LIENS, ETC.); and

                           (iii) (A) if such sale or disposition is permitted
         by this Agreement (or permitted pursuant to a waiver or consent of a
         transaction otherwise prohibited by this Agreement), any Collateral
         sold or disposed of by a Loan Party and (B) otherwise, against any
         Collateral with a book value of up to $10,000,000 (in the aggregate
         over all such releases), if each such release is consented to by the
         Administrative Agent.

Each of the Lenders and the Issuers hereby directs the Administrative Agent
to execute and deliver or file such termination and partial release
statements and do such other things as are necessary to release Liens to be
released pursuant to this SECTION 10.8 promptly upon the effectiveness of any
such release.

                  SECTION 10.9      COLLATERAL MATTERS RELATING TO RELATED
OBLIGATIONS

                  The benefit of the Loan Documents and of the provisions of
this Agreement relating to the Collateral shall extend to and be available in
respect of any Secured Obligation that is otherwise owed to Persons other
than the Administrative Agent, the Lenders, the Tranche B Investors and the
Issuers (collectively, "RELATED OBLIGATIONS") solely on the condition and
understanding, as among the Administrative Agent and all Secured Parties,
that (a) the Related Obligations shall be entitled to the benefit of the Loan
Documents and the Collateral to the extent expressly set forth in this
Agreement and the other Loan Documents and to such extent the Administrative
Agent shall hold, and have the right and power to act with respect to, the
Guaranty and the Collateral on behalf of and as agent for the holders of the
Related Obligations, but the Administrative Agent is otherwise acting solely
as agent for the Lenders and the Issuers and shall have no fiduciary duty,
duty of loyalty, duty of care, duty of disclosure or other obligation
whatsoever to any holder of Related Obligations, (b) all matters, acts and
omissions relating in any manner to the Guaranty, the Collateral, or the
omission, creation, perfection, priority, abandonment or release of any Lien,
shall be governed solely by the provisions of this Agreement and the other
Loan Documents and no separate Lien, right, power or remedy shall arise or
exist in favor of any Secured Party under any separate instrument or
agreement or in respect of any Related Obligation, (c) each Secured Party
shall be bound by all actions taken or omitted, in accordance with the
provisions of this Agreement and the other Loan Documents, by the
Administrative Agent and the Requisite Lenders, each of whom shall be
entitled to act at its sole discretion and exclusively in its own interest
given its own Commitments and its own interest in the Loans, Letter of Credit
Obligations and other Obligations to it arising under this Agreement or the
other Loan Documents, without any duty or liability to any other Secured
Party or as to any Related Obligation and without regard to whether any
Related Obligation remains outstanding or is deprived of the benefit of the
Collateral or becomes unsecured or is otherwise affected or put in jeopardy
thereby, (d) no holder of Related Obligations and no other Secured Party
(except the Administrative Agent, the Lenders and the Issuers, to the extent
set forth in this Agreement) shall have any right to be notified of, or to
direct, require or be heard with respect to, any action taken or omitted in
respect of the Collateral or under this Agreement or the Loan Documents and
(e) no holder of any Related Obligation shall exercise any right of setoff,
banker's lien or similar right except as expressly provided in SECTION 11.6
(RIGHT OF SET-OFF).

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                  SECTION 10.10     THE OTHER AGENTS

                  Each Lender hereby appoints CSFB as "Collateral Monitoring
Agent" and as "Arranger". Notwithstanding anything to the contrary contained
in this Agreement, CSFB is a Lender designated as "Collateral Monitoring
Agent" and "Arranger", in each case for title purposes only and, in such
capacity, shall not have any obligations or duties whatsoever under this
Agreement, any other Loan Document or any Tranche B Document to any Loan
Party, any Lender, any Tranche B Investor or any Issuer and shall not have
any rights separate from its rights as a Lender, Fronting Lender or as an
Administrative Agent, except as expressly provided in this Agreement. CSFB
shall have, for any action or omission made in its capacity as "Collateral
Monitoring Agent" and "Arranger", the benefit of any provision of this
Agreement to the same extent as if such action or omission was made in its
capacity as Administrative Agent.

                                   ARTICLE XI

                                  MISCELLANEOUS

                  SECTION 11.1      AMENDMENTS, WAIVERS, ETC.

                  (a) No amendment or waiver of any provision of this
Agreement or any other Loan Document nor consent to any departure by any Loan
Party therefrom shall in any event be effective unless the same shall be in
writing and signed by the Requisite Lenders (or by the Administrative Agent
with the consent of the Required Lenders) and, in the case of any amendment,
by the Borrower, and then any such waiver or consent shall be effective only
in the specific instance and for the specific purpose for which given;
PROVIDED, HOWEVER, that no amendment, waiver or consent shall, unless in
writing and signed by each Lender directly affected thereby, in addition to
the Requisite Lenders (or the Administrative Agent with the consent thereof),
do any of the following:

                           (i)   waive any condition specified in SECTION 3.1
         (CONDITIONS PRECEDENT TO INITIAL LOANS AND LETTERS OF CREDIT) or
         3.2(b) (CONDITIONS PRECEDENT TO EACH LOAN AND LETTER OF CREDIT),
         except with respect to a condition based upon another provision
         hereof, the waiver of which requires only the concurrence of the
         Requisite Lenders and, in the case of the conditions specified in
         SECTION 3.1 (CONDITIONS PRECEDENT TO INITIAL LOANS AND LETTERS OF
         CREDIT), subject to the provisions of SECTION 3.3 (DETERMINATIONS OF
         INITIAL BORROWING CONDITIONS);

                           (ii)  increase the Commitment of such Lender
         (except as provided under SECTION 2.19 (CONTINUING SYNDICATION);

                           (iii) extend the scheduled final maturity of any
         Loan owing to such Lender, or waive, reduce or postpone any
         scheduled date fixed for the payment or reduction of principal of
         any such Loan (it being understood that SECTION 2.10 (MANDATORY
         PREPAYMENTS) does not provide for scheduled dates fixed for payment)
         or for the reduction of such Lender's Commitment;

                           (iv)  reduce the principal amount of any Loan
         or Reimbursement Obligation owing to such Lender (other than by the
         payment or prepayment thereof);

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                           (v)      reduce the rate of interest on any Loan or
         Reimbursement Obligations outstanding to such Lender or any fee payable
         hereunder to such Lender (including, if such Lender is the Fronting
         Lender, any fee ultimately payable to any Tranche B Investor);

                           (vi)     postpone any scheduled date fixed for
         payment of such interest or fees owing to such Lender (including, if
         such Lender is the Fronting Lender, any fee ultimately payable to any
         Tranche B Investor);

                           (vii)    change the aggregate Ratable Portions of
         Lenders required for any or all Lenders to take any action hereunder;

                           (viii)   release all or substantially all of the
         Collateral except as provided in SECTION 10.8(b) (CONCERNING THE
         COLLATERAL AND THE COLLATERAL DOCUMENTS) or release the Borrower from
         its payment obligation to such Lender under this Agreement or the Notes
         owing to such Lender (if any) or release any Guarantor from its
         obligations under the Guaranty except in connection with sale or other
         disposition of a Subsidiary Guarantor (or all or substantially all of
         the assets thereof) permitted by this Agreement (or permitted pursuant
         to a waiver or consent of a transaction otherwise prohibited by this
         Agreement); or

                           (ix)     amend SECTION 10.8(b) (CONCERNING THE
         COLLATERAL AND THE COLLATERAL DOCUMENTS), this SECTION 11.1 or either
         definition of the terms "REQUISITE LENDERS" or "RATABLE PORTION";

and PROVIDED, FURTHER, that (u) no amendment shall be made to this CLAUSE (u),
SECTION 2.5 (REFINANCING LOANS), SECTION 8.2(j) (LIENS, ETC.) or the last
proviso and last sentence of SECTION 2.14(f) (PAYMENTS AND COMPUTATIONS)
(relating to Refinancing Loans) without the consent of the Non-Participating
Lenders, (v) no amendment, waiver or consent shall, unless in writing and signed
by any Special Purpose Vehicle that has been granted an option pursuant to
SECTION 11.2(f) (ASSIGNMENTS AND PARTICIPATIONS) affect the grant or nature of
such option or the right or duties of such Special Purpose Vehicle hereunder,
(w) no amendment, waiver or consent shall, unless in writing and signed by the
Administrative Agent in addition to the Lenders required above to take such
action, affect the rights or duties of the Administrative Agent under this
Agreement or the other Loan Documents, (x) no amendment, waiver or consent
shall, unless in writing and signed by the Fronting Lender in addition to the
Lenders required above to take such action, affect the rights or duties of the
Fronting Lender under this Agreement or the other Loan Documents or Tranche B
Documents, (y) no amendment, waiver or consent shall, unless in writing and
signed by such Issuer, affect the rights or duties of any Issuer under this
Agreement or the other Loan Documents and (z) for purposes of this CLAUSE (a)
and in order to comply pursuant to each Tranche B CD with the instructions of
the Tranche B Investors, the Fronting Lender may, by notice to the
Administrative Agent (which notice shall then be deemed irrevocable and binding
for all purposes under any Loan Document or Tranche B Document), limit any of
its requests, amendments, waivers, consents or agreements under the Tranche B
Facility to a dollar amount lesser than its Commitment (and corresponding to the
aggregate Face Amounts of the Tranche B CDs of Tranche B Investors having
notified the Fronting Lender thereunder of their agreement with such request,
amendment, waiver, consent or agreement) and such request, amendment, waiver,
consent or agreement shall then be considered to be the request, amendment,
waiver, consent or agreement of a Lender with a Commitment equal to such amount.

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                  (b) The Administrative Agent may, but shall have no
obligation to, with the written concurrence of any Lender, execute amendments,
modifications, waivers or consents on behalf of such Lender. Any waiver or
consent shall be effective only in the specific instance and for the specific
purpose for which it was given. No notice to or demand on the Borrower in any
case shall entitle the Borrower to any other or further notice or demand in
similar or other circumstances.

                  (c) If, in connection with any proposed amendment,
modification, waiver or termination (a "PROPOSED CHANGE") requiring the consent
of all affected Lenders, the consent of Requisite Lenders is obtained but the
consent of other Lenders whose consent is required is not obtained (any such
Lender whose consent is not obtained as described in this SECTION 11.1 being
referred to as a "NON-CONSENTING LENDER"), then, so long as the Lender acting as
the Administrative Agent is not a Non-Consenting Lender, at the Borrower's
request, the Administrative Agent or an Eligible Assignee acceptable to the
Administrative Agent shall have the right with the Administrative Agent's
consent and in the Administrative Agent's sole discretion (but shall have no
obligation) to purchase from such Non-Consenting Lender, and such Non-Consenting
Lender agrees that it shall, upon the Administrative Agent's request, sell and
assign to the Lender acting as the Administrative Agent or such Eligible
Assignee, all of the Commitments and Outstandings of such Non-Consenting Lender
for an amount equal to the principal balance of all Loans held by the
Non-Consenting Lender and all accrued interest and fees with respect thereto
(including, if such Lender is the Fronting Lender, any fee ultimately payable to
any Tranche B Investor) through the date of sale, such purchase and sale to be
consummated pursuant to an Assignment and Acceptance; PROVIDED, HOWEVER, that
the failure to execute such Assignment and Acceptance by the Non-Consenting
Lender shall not invalidate such assignment, and such Assignment and Acceptance
shall be deemed to be executed upon receipt by such Non-Consenting Lender of the
proceeds of such sale and acceptance. For purposes of this CLAUSE (c), if the
Fronting Lender has limited its consent to any Proposed Change to any amount
lower than its Commitment under the Tranche B Facilities to comply with the
instructions of the Tranche B Investors in accordance with CLAUSE (a) ABOVE then
the Fronting Lender shall be a "NON-CONSENTING LENDER" only to the extent of the
excess of its Commitment hereunder over such amount, and only such excess
Commitment (and the portion of the Fronting Lender's Outstandings corresponding
to such excess Commitment) shall be sold and assigned to the Lender acting as
Administrative Agent or such Eligible Assignee as provided in this CLAUSE (c).

                  SECTION 11.2      ASSIGNMENTS AND PARTICIPATIONS

                  (a) Each Lender (other than the Fronting Lender) may sell,
transfer, negotiate or assign to one or more Eligible Assignees all or a portion
of its rights and obligations hereunder (including all of its rights and
obligations with respect to the Revolving Loans, the Swing Loans and the Letters
of Credit); PROVIDED, HOWEVER, that (i) any such assignment shall cover the same
percentage of such Lender's Outstandings and Commitment, (ii) the aggregate
amount being assigned pursuant to each such assignment (determined as of the
date of the Assignment and Acceptance with respect to such assignment) shall (if
less than the Assignor's entire interest) be an integral multiple of $1,000,000
unless such assignment is made with the consent of the Borrower and the
Administrative Agent and (iii)(A) if such assignment is of any Tranche A Loan
prior to any event described in clause (a) or (b) of the definition of
"Termination Date" under and as defined under any Tranche B CD or (B) if such
Eligible Assignee is not, prior to the date of such assignment, a Lender or an
Affiliate or Approved Fund of a Lender, such

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assignment shall be subject to the prior consent of each Issuer and the
Administrative Agent (which consent shall, in each case, not be unreasonably
withheld or delayed); and PROVIDED, FURTHER, that, notwithstanding any other
provision of this SECTION 11.2, the consent of the Borrower shall not be
required for any assignment occurring when any Event of Default shall have
occurred and be continuing. The Fronting Lender may sell, transfer, negotiate
or assign to (A) one successor Fronting Lender pursuant to SECTION 10.7
(SUCCESSOR FRONTING LENDER)) or (B) one or more Tranche B Investors that are
Eligible Assignees, in each case in accordance with the relevant Tranche B
CDs, all or a portion of its rights and obligations hereunder (including all
of its rights and obligations with respect to the Revolving Loans, the Swing
Loans and the Letters of Credit); PROVIDED, HOWEVER, that (x) if any such
assignment shall be of the Fronting Lender's Outstandings and Commitment,
such assignment shall cover the same percentage of such Lender's Outstandings
and Commitment and (y) the Fronting Lender may not assign its Commitment or
Outstandings hereunder except in accordance with the Tranche B CDs and (z)
the aggregate amount being assigned pursuant to each such assignment
(determined as of the date of the Assignment and Acceptance with respect to
such assignment) shall (if less than the Assignor's entire interest) be an
integral multiple of $1,000,000 unless such assignment is made with the
consent of the  Borrower and the Administrative Agent.

                  (b) The parties to each assignment shall execute and
deliver to the Administrative Agent, for its acceptance and recording, an
Assignment and Acceptance, together with any Note (if the assigning Lender's
Loans are evidenced by a Note) subject to such assignment and any form that
the assignee under such Assignment and Acceptance may be required to deliver
under SECTION 2.17 (TAXES). Upon such execution, delivery, acceptance and
recording (or, upon an assignment by the Fronting Lender, upon the assignment
date set forth in the applicable Tranche B CD) and, other than for any
assignment by the Fronting Lender, the receipt by the Administrative Agent
from the assignee of an assignment fee in the amount of $3,500 from and after
the effective date specified in such Assignment and Acceptance, (i) the
assignee thereunder shall become a party hereto and, to the extent that
rights and obligations under the Loan Documents have been assigned to such
assignee pursuant to such Assignment and Acceptance, have the rights and
obligations of a Lender, and if such Lender were an Issuer, of such Issuer
hereunder and thereunder, and (ii) the assignor thereunder shall, to the
extent that rights and obligations under this Agreement have been assigned by
it pursuant to such Assignment and Acceptance, relinquish its rights (except
for those surviving the payment in full of the Obligations) and be released
from its obligations under the Loan Documents, other than those relating to
events or circumstances occurring prior to such assignment (and, in the case
of an Assignment and Acceptance covering all or the remaining portion of an
assigning Lender's rights and obligations under the Loan Documents, such
Lender shall cease to be a party hereto; PROVIDED, HOWEVER, that, if the
Lender that is the Fronting Lender also holds separate Commitments or
Outstandings hereunder not in its capacity as Fronting Lender, assigning all
of such separate Commitments or Outstandings or all of its Commitments and
Outstandings as a Fronting Lender (but not both) shall not cause such Lender
to cease to be a party hereto.

                  (c) The Administrative Agent shall maintain at its address
referred to in SECTION 11.8 (NOTICES, ETC.) a copy of each Assignment and
Acceptance delivered to and accepted by it and a register for the recording of
the names and addresses of the Lenders and the Commitments of and principal
amount of the Loans and Letter of Credit Obligations owing to each Lender from
time to time (the "REGISTER"). Any assignment pursuant to this SECTION 11.2
shall not be effective until such assignment is recorded in the Register. The
entries in the Register shall be conclusive and binding for all purposes, absent
manifest error, and the Loan

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Parties, the Administrative Agent and the Lenders may treat each Person whose
name is recorded in the Register as a Lender for all purposes of this
Agreement. The Register shall be available for inspection by the Borrower,
the Administrative Agent or any Lender at any reasonable time and from time
to time upon reasonable prior notice.

                  (d) Notwithstanding anything to the contrary contained in
CLAUSE (c) above, the Loans (including the Notes evidencing such Loans) are
registered obligations and the right, title, and interest of the Lenders and
their assignees in and to such Loans shall be transferable only upon notation of
such transfer in the Register. A Note shall only evidence the Lender's or an
assignee's right title and interest in and to the related Loan, and in no event
is any such Note to be considered a bearer instrument or obligation. This
SECTION 11.2 shall be construed so that the Loans are at all times maintained in
"REGISTERED FORM" within the meaning of Sections 163(f), 871(h)(2) and 881(c)(2)
of the Internal Revenue Code and any related regulations (or any successor
provisions of the Internal Revenue Code or such regulations). Solely for
purposes of this and for tax purposes only, the Administrative Agent shall act
as the Borrower's agent for purposes of maintaining such notations of transfer
in the Register.

                  (e) Upon its receipt of an Assignment and Acceptance
executed by an assigning Lender and an assignee, the Administrative Agent shall,
if such Assignment and Acceptance has been completed, (i) accept such Assignment
and Acceptance, (ii) record the information contained therein in the Register
and (iii) give prompt notice thereof to the Borrower. Within five Business Days
after its receipt of such notice, the Borrower, at its own expense, shall, if
requested by such assignee, execute and deliver to the Administrative Agent new
Notes to the order of such assignee in an amount equal to the Commitments and
Loans assumed by it pursuant to such Assignment and Acceptance and, if the
assigning Lender has surrendered any Note for exchange in connection with the
assignment and has retained Commitments or Loans hereunder, new Notes to the
order of the assigning Lender in an amount equal to the Commitments and Loans
retained by it hereunder. Such new Notes shall be dated the same date as the
surrendered Notes and be in substantially the form of EXHIBIT B (FORM OF
PROMISSORY NOTE), as applicable.

                  (f) In addition to the other assignment rights provided in
this SECTION 11.2, each Lender (other than the Fronting Lender) may (i) grant to
a Special Purpose Vehicle the option to make all or any part of any Loan that
such Lender would otherwise be required to make hereunder and the exercise of
such option by any such Special Purpose Vehicle and the making of Loans pursuant
thereto shall satisfy (once and to the extent that such Loans are made) the
obligation of such Lender to make such Loans thereunder, PROVIDED, HOWEVER, that
nothing herein shall constitute a commitment or an offer to commit by such a
Special Purpose Vehicle to make Loans hereunder and no such Special Purpose
Vehicle shall be liable for any indemnity or other Obligation (other than the
making of Loans for which such Special Purpose Vehicle shall have exercised an
option, and then only in accordance with the relevant option agreement), and
(ii) assign, as collateral or otherwise, any of its rights under this Agreement,
whether now owned or hereafter acquired (including rights to payments of
principal or interest on the Loans) to (x) any Federal Reserve Bank pursuant to
Regulation A of the Federal Reserve Board without notice to or consent of the
Borrower or the Administrative Agent, (y) any trustee for the benefit of the
holders of such Lender's Securities and (z) to any Special Purpose Vehicle to
which such Lender has granted an option pursuant to CLAUSE (i) above; and
PROVIDED, FURTHER, that no such assignment or grant shall release such Lender
from any of its obligations hereunder except as expressly provided in CLAUSE (i)
above. The parties hereto acknowledge and agree that, prior to the date that is
one year and one day after the payment in full of all outstanding commercial
paper

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or other senior debt of any such Special Purpose Vehicle, it will not institute
against, or join any other Person in instituting against, any Special Purpose
Vehicle that has been granted an option pursuant to this CLAUSE (f) any
bankruptcy, reorganization, insolvency or liquidation proceeding (such agreement
shall survive the payment in full of the Obligations).

                  (g) Each Lender (other than the Fronting Lender) may sell
participations to one or more Persons in or to all or a portion of its rights
and obligations under the Loan Documents (including all its rights and
obligations with respect to the Revolving Loans and Letters of Credit). The
terms of such participation shall not, in any event, require the participant's
consent to any amendments, waivers or other modifications of any provision of
any Loan Documents, the consent to any departure by any Loan Party therefrom, or
to the exercising or refraining from exercising any powers or rights such Lender
may have under or in respect of the Loan Documents (including the right to
enforce the obligations of the Loan Parties), except if any such amendment,
waiver or other modification or consent would (i) reduce the amount, or postpone
any date fixed for, any amount (whether of principal, interest or fees) payable
to such participant under the Loan Documents, to which such participant would
otherwise be entitled under such participation or (ii) result in the release of
all or substantially all of the Collateral other than in accordance with SECTION
10.8(b) (CONCERNING THE COLLATERAL AND THE COLLATERAL DOCUMENTS). In the event
of the sale of any participation by any such Lender, (w) such Lender's
obligations under the Loan Documents shall remain unchanged, (x) such Lender
shall remain solely responsible to the other parties for the performance of such
obligations, (y) such Lender shall remain the holder of such Obligations for all
purposes of this Agreement and (z) the Borrower, the Administrative Agent and
the other Lenders shall continue to deal solely and directly with such Lender in
connection with such Lender's rights and obligations under this Agreement. Each
participant shall be entitled to the benefits of SECTIONS 2.15(d) (ILLEGALITY),
2.16 (CAPITAL ADEQUACY) and 2.17 (TAXES) as if it were a Lender; PROVIDED,
HOWEVER, that anything herein to the contrary notwithstanding, the Borrower
shall not, at any time, be obligated to make under SECTION 2.15(d) (ILLEGALITY),
2.16 (CAPITAL ADEQUACY) or 2.17 (TAXES) to the participants in the rights and
obligations of any Lender (together with such Lender) any payment in excess of
the amount the Borrower would have been obligated to pay to such Lender in
respect of such interest had such participation not been sold.

                  (h) Any Issuer may at any time assign its rights and
obligations hereunder to any other Lender (other than the Fronting Lender) by an
instrument in form and substance satisfactory to the Borrower, the
Administrative Agent, such Issuer and such Lender. If any Issuer ceases to be a
Lender hereunder by virtue of any assignment made pursuant to this SECTION 11.2,
then, as of the effective date of such cessation, such Issuer's obligations to
Issue Letters of Credit pursuant to SECTION 2.4 (LETTERS OF CREDIT) shall
terminate and such Issuer shall be an Issuer hereunder only with respect to
outstanding Letters of Credit issued prior to such date.

                  SECTION 11.3      COSTS AND EXPENSES

                  (a) The Borrower agrees upon demand to pay, or reimburse
each of the Agents and Fronting Lender for, all of the Administrative Agent's
and the Fronting Lender's reasonable internal and external audit, appraisal,
valuation, filing, document duplication and reproduction and investigation
expenses and all of the Agents' legal expenses and for all other reasonable
out-of-pocket costs and expenses of every type and nature (including, without
limitation, the reasonable fees, expenses and disbursements of the
Administrative Agent's and the Fronting Lender's counsel, Weil, Gotshal &
Manges LLP, local legal counsel, Financial Advisors, auditors, accountants,
appraisers, printers, insurance and environmental advisors, and

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other consultants and agents) incurred by the Administrative Agent or the
Fronting Lender in connection with any of the following: (i) the
Administrative Agent's or the Fronting Lender's audit and investigation of
the Borrower and its Subsidiaries in connection with the preparation,
negotiation or execution of any Loan Document or Tranche B Document or the
Administrative Agent's or Fronting Lender's periodic audits of the Borrower
or any of its Subsidiaries, as the case may be, (ii) the preparation,
negotiation, execution or interpretation of this Agreement (including,
without limitation, the satisfaction or attempted satisfaction of any
condition set forth in ARTICLE III (CONDITIONS TO LOANS AND LETTERS OF
CREDIT), any Loan Document, any Tranche B Document or any proposal letter or
commitment letter issued in connection therewith, or the making of the Loans
hereunder, (iii) the creation, perfection or protection of the Liens under
any Loan Document (including any reasonable fees, disbursements and expenses
for local counsel in various jurisdictions), (iv) the ongoing administration
of this Agreement and the Loans, including consultation with attorneys in
connection therewith and with respect to the Administrative Agent's and the
Fronting Lender's rights and responsibilities hereunder and under the other
Loan Documents or Tranche B Documents, (v) the protection, collection or
enforcement of any Obligation or the enforcement of any Loan Document or
Tranche B Document, (vi) the commencement, defense or intervention in any
court proceeding relating in any way to the Obligations, any Loan Party, any
of the Borrower's Subsidiaries, the Reorganization, any Tranche B Document,
any Related Document, this Agreement or any other Loan Document, (vii) the
response to, and preparation for, any subpoena or request for document
production with which the Administrative Agent or the Fronting Lender is
served or deposition or other proceeding in which the Administrative Agent or
the Fronting Lender is called to testify, in each case, relating in any way
to the Obligations, any Loan Party, any of the Borrower's Subsidiaries, the
Reorganization, any Tranche B Document, any Related Document, this Agreement
or any other Loan Document or (viii) any amendment, consent, waiver,
assignment, restatement, or supplement to any Loan Document or Tranche B
Document or the preparation, negotiation, and execution of the same.

                  (b) The Borrower further agrees to pay or reimburse the
Administrative Agent and each of the Lenders, Tranche B Investors and Issuers
upon demand (which, in the case of the Tranche B Investors, shall be made
through the Fronting Lender) for all reasonable out-of-pocket costs and
expenses, including, without limitation, reasonable attorneys' fees (including
allocated costs of internal counsel and costs of settlement), incurred by the
Administrative Agent, such Lenders, Tranche B Investors or Issuers in connection
with any of the following: (i) in enforcing any Loan Document, Tranche B
Document, or any security therefor or exercising or enforcing any other right or
remedy available by reason of an Event of Default, (ii) in connection with any
refinancing or restructuring of the credit arrangements provided hereunder in
the nature of a "work-out" or in any insolvency or bankruptcy proceeding, (iii)
in commencing, defending or intervening in any litigation or in filing a
petition, complaint, answer, motion or other pleadings in any legal proceeding
relating to the Obligations, any Loan Party, any of the Borrower's Subsidiaries
and related to or arising out of the transactions contemplated hereby or by any
other Loan Document, any Tranche B Document or any Related Document or (iv) in
taking any other action in or with respect to any suit or proceeding (bankruptcy
or otherwise) described in CLAUSE (i), (ii) or (iii) above.

                  SECTION 11.4      INDEMNITIES

                  (a) The Borrower agrees to indemnify and hold harmless the
Administrative Agent, each Lender, Tranche B Investor and each Issuer and each
of their respective Affiliates,

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and each of the directors, officers, employees, agents, representative,
attorneys, consultants and advisors of or to any of the foregoing (including
those retained in connection with the satisfaction or attempted satisfaction
of any condition set forth in ARTICLE III (CONDITIONS TO LOANS AND LETTERS OF
CREDIT)) (each such Person being an "INDEMNITEE") from and against any and
all claims, damages, liabilities, obligations, losses, penalties, actions,
judgments, suits, costs, disbursements and expenses of any kind or nature
(including fees, disbursements and expenses of financial and legal advisors
to any such Indemnitee) that may be imposed on, incurred by or asserted
against any such Indemnitee in connection with or arising out of any
investigation, litigation or proceeding, whether or not any such Indemnitee is
a  party thereto, whether direct, indirect, or consequential and whether based
on any federal, state or local law or other statutory regulation, securities or
commercial law or regulation, or under common law or in equity, or on contract,
tort or otherwise, in any manner relating to or arising out of the Disclosure
Statement, any Related Document, any Tranche B Document, the Reorganization,
this Agreement, any other Loan Document, any Obligation, any Letter of Credit or
any act, event or transaction related or attendant to any thereof, or the use or
intended use of the proceeds of the Loans or Letters of Credit or in connection
with any investigation of any potential matter covered hereby (collectively, the
"INDEMNIFIED MATTERS"); PROVIDED, however, that the Borrower shall not have any
obligation under this SECTION 11.4 to an Indemnitee with respect to any
Indemnified Matter caused by or resulting from the gross negligence or willful
misconduct of that Indemnitee, as determined by a court of competent
jurisdiction in a final non-appealable judgment or order. Without limiting the
foregoing, "INDEMNIFIED MATTERS" include (i) all Environmental Liabilities and
Costs arising from or connected with the past, present or future operations of
the Borrower or any of its Subsidiaries involving any property subject to a
Collateral Document, or damage to real or personal property or natural resources
or harm or injury alleged to have resulted from any Release of Contaminants on,
upon or into such property or any contiguous real estate, (ii) any costs or
liabilities incurred in connection with any Remedial Action concerning any
Borrower or any of its Subsidiaries, (iii) any costs or liabilities incurred in
connection with any Environmental Lien and (iv) any costs or liabilities
incurred in connection with any other matter under any Environmental Law,
including the Comprehensive Environmental Response, Compensation and Liability
Act of 1980, (49 U.S.C. Section 9601 ET SEQ.) and applicable state property
transfer laws, whether, with respect to any such matter, such Indemnitee is a
mortgagee pursuant to any leasehold mortgage, a mortgagee in possession, the
successor in interest to the Borrower or any of its Subsidiaries, or the owner,
lessee or operator of any property of the Borrower or any of its Subsidiaries by
virtue of foreclosure, except, with respect to those matters referred to in
CLAUSES (i), (ii), (iii) and (iv) above, to the extent (x) incurred following
foreclosure by the Administrative Agent, any Lender, Tranche B Investor or any
Issuer, or the Administrative Agent, any Lender, Tranche B Investor or any
Issuer having become the successor in interest to the Borrower or any of its
Subsidiaries and (y) attributable solely to acts of the Administrative Agent,
such Lender, Tranche B Investor or Issuer or any agent on behalf of the
Administrative Agent, such Lender, Tranche B Investor or Issuer.

                  (b) The Borrower shall indemnify the Administrative
Agent, the Lenders, Tranche B Investors and each Issuer for, and hold the
Administrative Agent, the Lenders, Tranche B Investors and each Issuer
harmless from and against, any and all claims for brokerage commissions, fees
and other compensation made against the Administrative Agent, the Lenders,
Tranche B Investors and the Issuers for any broker, finder or consultant with
respect to any agreement, arrangement or understanding made by or on behalf
of any Loan Party or any of its Subsidiaries in connection with the
transactions contemplated by this Agreement or the Tranche B Documents.

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<Page>

                  (c) The Borrower, at the request of any Indemnitee,
shall have the obligation to defend against such investigation, litigation or
proceeding or requested Remedial Action and the Borrower, in any event, may
participate in the defense thereof with legal counsel of the Borrower's
choice. In the event that such Indemnitee requests the Borrower to defend
against such investigation, litigation or proceeding or requested Remedial
Action, the Borrower shall promptly do so and such Indemnitee shall have the
right to have legal counsel of its choice participate in such defense. No
action taken by legal counsel chosen by such Indemnitee in defending against
any such investigation, litigation or proceeding or requested Remedial
Action, shall vitiate or in any way impair the Borrower's obligation and duty
hereunder to indemnify and hold harmless such Indemnitee.

                  (d) The Borrower agrees that any indemnification or other
protection provided to any Indemnitee pursuant to this Agreement (including
pursuant to this SECTION 11.4) or any other Loan Document or Tranche B Document
shall (i) survive payment in full of the Obligations and (ii) inure to the
benefit of any Person that was at any time an Indemnitee under this Agreement,
any other Loan Document or Tranche B Document.

                  SECTION 11.5      LIMITATION OF LIABILITY

                  The Borrower agrees that no Indemnitee shall have any
liability (whether direct or indirect, in contract, tort or otherwise) to any
Loan Party or any of their respective Subsidiaries or any of their respective
equity holders or creditors for or in connection with the transactions
contemplated hereby, in the Related Documents, the Tranche B Documents and in
the other Loan Documents, except for direct damages (as opposed to special,
indirect, consequential or punitive damages (including, without limitation, any
loss of profits, business or anticipated savings)) determined in a final
non-appealable judgment by a court of competent jurisdiction to have resulted
from such Indemnitee's gross negligence or willful misconduct. The Borrower
hereby waives, releases and agrees (for itself and on behalf of its
Subsidiaries) not to sue upon any such claim for any special, indirect,
consequential or punitive damages, whether or not accrued and whether or not
known or suspected to exist in its favor.

                  SECTION 11.6      RIGHT OF SET-OFF

                  Upon the occurrence and during the continuance of any Event of
Default each Lender, Tranche B Investor and each Affiliate of either of them is
hereby authorized at any time and from time to time, to the fullest extent
permitted by law, to set off and apply any and all deposits (general or special,
time or demand, provisional or final) at any time held and other indebtedness at
any time owing by such Lender or Tranche B Investor or any of their respective
Affiliates to or for the credit or the account of the Borrower against any and
all of the Obligations now or hereafter existing whether or not such Lender or
Tranche B Investor shall have made any demand under this Agreement, any Tranche
B Document or any other Loan Document and even though such Obligations may be
unmatured. Each Lender and Tranche B Investor agrees promptly to notify the
Borrower after any such set-off and application made by such Lender or Tranche B
Investor or their respective Affiliates; PROVIDED, HOWEVER, that the failure to
give such notice shall not affect the validity of such set-off and application.
The rights of each Lender under this SECTION 11.6 are in addition to the other
rights and remedies (including other rights of set-off) that such Lender or
Tranche B Investor may have. Notwithstanding the foregoing, this SECTION 11.6
(RIGHT OF SET-OFF) shall not operate to authorize the set-off and application of
any obligations owing under any Tranche B CD.

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<Page>

                  SECTION 11.7      SHARING OF PAYMENTS, ETC.

                  (a)     (i)     If any Tranche B Investor obtains any
payment (whether voluntary, involuntary, through the exercise of any right of
set-off or otherwise) owing to it or the Fronting Lender, any interest
thereon, fees in respect thereof or amounts due pursuant to SECTION 11.3
(COSTS AND EXPENSES) or 11.4 (INDEMNITIES) (other than payments pursuant to
SECTION 2.15 (SPECIAL PROVISIONS GOVERNING EURODOLLAR RATE LOANS), 2.16
(CAPITAL ADEQUACY) or 2.17 (TAXES)) in excess of its ratable portion (the
ratio of the aggregate amount of its interest in the Tranche CD to the
aggregate Commitments hereunder) of all payments of such Obligations obtained
by all the Lenders, such Tranche B Investor (a "PURCHASING INVESTOR") shall
forthwith purchase from the other Lenders (other than the Fronting Lender)
and the other Tranche B Investors (each, a "SELLING INVESTOR") such
participations in their Loans or other Obligations or interest in the Tranche
B CDs as shall be necessary to cause such Purchasing Investor to share the
excess payment ratably with each of them.

                           (ii)     If any Lender obtains any payment (whether
         voluntary, involuntary, through the exercise of any right of set-off or
         otherwise) of the Loans owing to it, any interest thereon, fees in
         respect thereof (including, if such Lender is the Fronting Lender, any
         fee ultimately payable to any Tranche B Investor) or amounts due
         pursuant to SECTION 11.3 (COSTS AND EXPENSES) or 11.4 (INDEMNITIES)
         (other than payments pursuant to SECTION 2.15 (SPECIAL PROVISIONS
         GOVERNING EURODOLLAR RATE LOANS), 2.16 (CAPITAL ADEQUACY) or 2.17
         (TAXES)) in excess of its Ratable Portion of all payments of such
         Obligations obtained by all the Lenders, such Lender (together with a
         Purchasing Investor, a "PURCHASING LENDER") shall forthwith purchase
         from the other Lenders (each, together with the Selling Investors, a
         "SELLING LENDER") such participations in their Loans or other
         Obligations as shall be necessary to cause such Purchasing Lender to
         share the excess payment ratably with each of them.

                  (b) If all or any portion of any payment received by a
Purchasing Lender is thereafter recovered from such Purchasing Lender, such
purchase from each Selling Lender shall be rescinded and such Selling Lender
shall repay to the Purchasing Lender the purchase price to the extent of such
recovery together with an amount equal to such Selling Lender's ratable share
(according to the proportion of (i) the amount of such Selling Lender's required
repayment in relation to (ii) the total amount so recovered from the Purchasing
Lender) of any interest or other amount paid or payable by the purchasing Lender
in respect of the total amount so recovered.

                  (c) The Borrower agrees that any Purchasing Lender so
purchasing a participation from a Selling Lender pursuant to this SECTION 11.7
may, to the fullest extent permitted by law, exercise all its rights of payment
(including the right of set-off) with respect to such participation as fully as
if such Purchasing Lender were the direct creditor of the Borrower in the amount
of such participation.

                  SECTION 11.8      NOTICES, ETC.

                  All notices, demands, requests and other communications
provided for in this Agreement (x) if made by any Tranche B Investor, shall be
made through the Fronting Lender or, if expressly provided hereunder, through
the Administrative Agent and (y) in any case, shall be given in writing, or, if
consented to by the Administrative Agent, by any telecommunication device
capable of creating a written record (including electronic mail), and addressed
to the party to be notified as follows:

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                  (a)      if to the Borrower:

                           WASHINGTON GROUP INTERNATIONAL, INC.
                           720 Park Boulevard
                           Boise, ID 838712
                           Attention: George H. Juetten and Frank S. Finlayson
                           Telecopy no: (208) 386-5922
                           E-Mail Addresses: george.juetten@wgint.com and
                                             frank.finlayson@wgint.com

                           with a copy to:

                           Richard D. Parry, Esq.
                           Telecopy no:  (208) 386-5220
                           E-Mail Address:  richard.parry@wgint.com

                           with a copy to:

                           JONES, DAY, REAVIS & POGUE
                           77 West Wacker Drive
                           Chicago, IL 60601
                           Attention:  Robert J. Graves, Esq.
                           Telecopy no:     (312) 782-3939
                           E-Mail Address:  rjgraves@jonesday.com

                  (b)      if to any Lender, at its Domestic Lending Office;

                  (c) if to any Issuer, (i) at its Domestic Lending Office, if
such Issuer is a Lender or (ii) otherwise, at the Domestic Lending Office of any
Lender Affiliated therewith or, in each case at any other address set forth in a
notice sent to the Administrative Agent and the Borrower;

                  (d)      if to the Fronting Lender, at its Domestic Lending
                           Office; and

                  (d)      if to the Administrative Agent:

                           CREDIT SUISSE FIRST BOSTON
                           Eleven Madison Avenue
                           New York, NY  10010
                           Attention:  Christopher Kim / Agency Group
                           Telecopy no:     (212) 325-8304
                           E-Mail Address: christopher.kim@csfb.com

or at such other address as shall be notified in writing (x) in the case of the
Borrower and the Administrative Agent, to the other parties and (y) in the case
of all other parties, to the Borrower and the Administrative Agent. All such
notices and communications shall be effective upon personal delivery (if
delivered by hand, including any overnight courier service), when deposited in
the mails (if sent by mail), or when properly transmitted (if sent by a
telecommunications device or through the Internet); PROVIDED, HOWEVER, that
notices and communications to the Administrative Agent pursuant to ARTICLE II
(THE FACILITIES) or X (THE ADMINISTRATIVE AGENT, THE

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FRONTING LENDER AND OTHER AGENTS) shall not be effective until received by
the Administrative Agent (unless otherwise expressly provided hereunder).

                  SECTION 11.9      NO WAIVER; REMEDIES

                  No failure on the part of any Lender, Tranche B Investor,
Issuer or the Administrative Agent to exercise, and no delay in exercising, any
right hereunder shall operate as a waiver thereof; nor shall any single or
partial exercise of any such right preclude any other or further exercise
thereof or the exercise of any other right. The remedies herein provided are
cumulative and not exclusive of any remedies provided by law.

                  SECTION 11.10     BINDING EFFECT

                  This Agreement shall become effective when it shall have been
executed by the Borrower, each Agent and each Issuer and when the Administrative
Agent shall have been notified by each Lender that such Lender has executed it
and thereafter shall be binding upon and inure to the benefit of the Borrower,
the Agents, the Tranche B Investors and each Lender and Issuer and, in each
case, their respective successors and assigns and, in respect of SECTION 2.5
(REFINANCING LOANS), SECTION 8.2(j) (LIENS, ETC.) and the last proviso and last
sentence of SECTION 2.14(f) (PAYMENTS AND COMPUTATIONS) (relating to Refinancing
Loans), each Non-Participating Lender; PROVIDED, HOWEVER, that the Borrower
shall not have the right to assign its rights hereunder or any interest herein
without the prior written consent of the Lenders.

                  SECTION 11.11     GOVERNING LAW

                  This Agreement and the rights and obligations of the parties
hereto shall be governed by, and construed and interpreted in accordance with,
the law of the State of New York.

                  SECTION 11.12     SUBMISSION TO JURISDICTION; SERVICE OF
PROCESS

                  (a) Any legal action or proceeding with respect to this
Agreement or any other Loan Document may be brought, prior to the Closing Date,
in the Bankruptcy Court and, at any time, in the courts of the State of New York
or of the United States of America for the Southern District of New York, and,
by execution and delivery of this Agreement, the Borrower hereby accepts for
itself and in respect of its property, generally and unconditionally, the
jurisdiction of the aforesaid courts. The parties hereto hereby irrevocably
waive any objection, including any objection to the laying of venue or based on
the grounds of FORUM NON CONVENIENS, that any of them may now or hereafter have
to the bringing of any such action or proceeding in such respective
jurisdictions.

                  (b) The Borrower hereby irrevocably designates,
appoints and empowers The Corporation Service Company, 80 State Street,
Albany, NY 12207 (telephone no: (800) 833-9848) (telecopy no: (518) 433-4741)
(the "PROCESS AGENT"), in the case of any suit, action or proceeding brought
in the United States of America as its designee, appointee and agent to
receive, accept and acknowledge for and on its behalf, and in respect of its
property, service of any and all legal process, summons, notices and
documents that may be served in any action or proceeding arising out of or in
connection with this Agreement or any Loan Document. Such service may be made
by mailing (by registered or certified mail, postage prepaid) or delivering a
copy of such process to the Borrower in care of the Process Agent at the
Process Agent's above address, and the Borrower hereby irrevocably authorizes
and directs the Process Agent to accept

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<Page>

such service on its behalf. As an alternative method of service, the Borrower
irrevocably consents to the service of any and all process in any such action
or proceeding by the mailing (by registered or certified mail, postage
prepaid) of copies of such process to the Process Agent or the Borrower at
its address specified in SECTION 11.8 (NOTICES, ETC.). The Borrower agrees
that a final judgment in any such action or proceeding shall be conclusive
and may be enforced in other jurisdictions by suit on the judgment or in any
other manner provided by law.

                  (c) Nothing contained in this SECTION 11.12 shall
affect the right of the Administrative Agent, any Lender or any Tranche B
Investor to serve process in any other manner permitted by law or commence
legal proceedings or otherwise proceed against the Borrower or any other Loan
Party in any other jurisdiction.

                  (d) If for the purposes of obtaining judgment in any
court it is necessary to convert a sum due hereunder in Dollars into another
currency, the parties hereto agree, to the fullest extent that they may
effectively do so, that the rate of exchange used shall be that at which in
accordance with normal banking procedures the Administrative Agent could
purchase Dollars with such other currency at the spot rate of exchange quoted
by the Administrative Agent at 11:00 a.m. (New York time) on the Business Day
preceding that on which final judgment is given, for the purchase of Dollars,
for delivery two Business Days thereafter.

                  SECTION 11.13     WAIVER OF JURY TRIAL

                  EACH AGENT AND EACH OF THE LENDERS, THE ISSUERS AND THE
BORROWER IRREVOCABLY WAIVES TRIAL BY JURY IN ANY ACTION OR PROCEEDING WITH
RESPECT TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT.

                  SECTION 11.14     MARSHALING; PAYMENTS SET ASIDE

                  None of the Administrative Agent, any Lender, any Tranche B
Investor or any Issuer shall be under any obligation to marshal any assets in
favor of the Borrower or any other party or against or in payment of any or all
of the Obligations. To the extent that the Borrower makes a payment or payments
to the Administrative Agent, the Lenders, the Tranche B Investors or the Issuers
or any such Person receives payment from the proceeds of the Collateral or
exercise their rights of setoff, and such payment or payments or the proceeds of
such enforcement or setoff or any part thereof are subsequently invalidated,
declared to be fraudulent or preferential, set aside or required to be repaid to
a trustee, receiver or any other party, then to the extent of such recovery, the
obligation or part thereof originally intended to be satisfied, and all Liens,
right and remedies therefor, shall be revived and continued in full force and
effect as if such payment had not been made or such enforcement or setoff had
not occurred.

                  SECTION 11.15     SECTION TITLES

                  The section titles contained in this Agreement are and shall
be without substantive meaning or content of any kind whatsoever and are not a
part of the agreement between the parties hereto, except when used to reference
such section. If a numbered reference to a clause, sub-clause or subsection
hereof is immediately followed by a reference in parenthesis to the title of a
section hereof containing such clause, sub-clause or subsection, the reference
is only to such clause, sub-clause or subsection and not to the section
generally. If a numbered reference to a section hereof is immediately followed
by a reference in parenthesis to a section hereof, the title reference shall
govern in case of direct conflict.

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<Page>

                  SECTION 11.16     EXECUTION IN COUNTERPARTS

                  This Agreement may be executed in any number of counterparts
and by different parties in separate counterparts, each of which when so
executed shall be deemed to be an original and all of which taken together shall
constitute one and the same agreement. Signature pages may be detached from
multiple separate counterparts and attached to a single counterpart so that all
signature pages are attached to the same document. Delivery of an executed
counterpart of a signature page of this Agreement by telecopy shall be effective
as delivery of a manually executed counterpart hereof.

                  SECTION 11.17     ENTIRE AGREEMENT

                  This Agreement, together with all of the other Loan Documents
and all certificates and documents delivered hereunder or thereunder, embodies
the entire agreement of the parties and supersedes all prior agreements and
understandings relating to the subject matter hereof. Delivery of an executed
signature page of this Agreement by facsimile transmission shall be as effective
as delivery of a manually executed counterpart hereof. A set of the copies of
this Agreement signed by all parties shall be lodged with the Borrower and the
Administrative Agent.

                  SECTION 11.18     CONFIDENTIALITY

                  (a) Each Lender, Tranche B Investor and the Administrative
Agent agree to keep information obtained by it pursuant hereto and the other
Loan Documents or Tranche B Documents confidential in accordance with such
Lender's, Tranche B Investor's or the Administrative Agent's, as the case may
be, customary practices and agrees that it shall only use such information in
connection with the transactions contemplated by this Agreement and not disclose
any such information other than (a) to such Lender's, Tranche B Investor's or
the Administrative Agent's, as the case may be, employees, representatives and
agents that are or are expected to be involved in the evaluation of such
information in connection with the transactions contemplated by this Agreement
and are advised of the confidential nature of such information, (b) to the
extent such information presently is or hereafter becomes available to such
Lender, Tranche B Investor or the Administrative Agent, as the case may be, on a
non-confidential basis from a source other than the Borrower, (c) to the extent
disclosure is required by law, regulation or judicial order or requested or
required by bank regulators or auditors or (d) to assignees, participants and
Special Purpose Vehicles grantees of any option described in SECTION 11.2(f)
(ASSIGNMENTS AND PARTICIPATIONS) (or potential assignees, participants or
grantees) that agree to be bound by the provisions of this SECTION 11.18.

                  (b) The Administrative Agent, the Lenders and the
Tranche B Investors acknowledge that the Borrower and its Subsidiaries
perform classified contracts funded by or for the benefit of the United
States Federal government and, accordingly, neither the Borrower nor any
Subsidiary will be obligated to release, disclose or otherwise make available
to the Administrative Agent or any Lender any classified or special nuclear
material to any parties not in possession of a valid security clearance and
authorized by the appropriate agency of the United States Federal government
to receive such material. The Administrative Agent and the Lenders agree that
in connection with any exercise of a right or remedy the United States
Federal government may remove classified information or government-issued
property prior to any remedial action implicating such classified information
or government-issued property. Upon notice from the Borrower, the
Administrative Agent and the Lenders shall take such steps in accordance with
this Agreement as may reasonably be requested by the Borrower to enable the

                                       116
<Page>

Borrower or any Subsidiary thereof to comply with the Foreign Ownership
Control or Influence requirements of the United States Federal government
imposed from time to time.

                            [SIGNATURE PAGES FOLLOW]

                                       117
<Page>

                  IN WITNESS WHEREOF, the parties hereto have caused this
Agreement to be executed by their respective officers thereunto duly authorized,
as of the date first above written.

                           WASHINGTON GROUP INTERNATIONAL, INC.
                                 AS BORROWER

                                 /s/ Terry K. Eller
                           By:   _____________________________________________
                                 Name:  Terry K. Eller
                                 Title:  Authorized Officer

                           CREDIT SUISSE FIRST BOSTON

                                AS ADMINISTRATIVE AGENT, FRONTING LENDER, LENDER
                                AND ISSUER

                                 /s/ Robert Hetu
                           By:   _____________________________________________
                                 Name:  Robert Hetu
                                 Title:

                                 /s/ John D. Lewis
                           By:   _____________________________________________
                                 Name:  John D. Lewis
                                 Title:  Associate

    [SIGNATURE PAGE TO WASHINGTON GROUP INTERNATIONAL, INC. CREDIT AGREEMENT]

<Page>

                           OTHER LENDERS:

                           Banco Espirito Santo S.A., Nassau Branch

                           By: /s/ Andrew M. Orsen
                               -------------------------------------
                               Name: Andrew M. Orsen
                               Title: Vice President

                           By: /s/ Terry R. Hill
                               -------------------------------------
                               Name: Terry R. Hill
                               Title: Senior Vice President

                           Farallon Engineering, LLC

                           By: Farallon Capital Management, LLC, its Manager

                           By:  /s/ Meridee Moore
                                -------------------------------------
                                Name: Meridee Moore
                                Title: Managing Member

                           Ableco Finance LLC, as Documentation Agent

                           By:  /s/ Kevin Genda
                                -------------------------------------
                                Name: Kevin Genda
                                Title: Senior Vice President

                           Bank of Montreal

                           By:  /s/ Thomas E. McGraw
                                -------------------------------------
                                Name: Thomas E. McGraw
                                Title: Director

                           Textron Financial Corporation

                           By:  /s/ Matthew J. Colgan
                                -------------------------------------
                                Name: Matthew J. Colgan
                                Title: Director

                           Fleet National Bank

                           By:  /s/ Richard E. Lynch
                                -------------------------------------
                                Name: Richard E. Lynch
                                Title: Vice President

                           Bank of America, N.A.

                           By:  /s/ Therese Fontaine
                                -------------------------------------
                                Name: Therese Fontaine
                                Title: Managing Director

    [SIGNATURE PAGE TO WASHINGTON GROUP INTERNATIONAL, INC. CREDIT AGREEMENT]

<Page>

                                TABLE OF CONTENTS

<Table>
<S>      <C>          <C>
ARTICLE I             DEFINITIONS, INTERPRETATION AND ACCOUNTING TERMS..................................2
         Section 1.1       Defined Terms................................................................2
         Section 1.2       Computation of Time Periods.................................................31
         Section 1.3       Accounting Terms and Principles.............................................31
         Section 1.4       Certain Terms...............................................................32
ARTICLE II            THE FACILITIES...................................................................32
         Section 2.1       The Commitments.............................................................32
         Section 2.2       Borrowing Procedures........................................................33
         Section 2.3       Swing Loans.................................................................34
         Section 2.4       Letters of Credit...........................................................36
         Section 2.5       Refinancing Loans...........................................................41
         Section 2.6       Reduction and Termination of the Commitments................................43
         Section 2.7       Repayment of Loans..........................................................43
         Section 2.8       Evidence of Debt............................................................43
         Section 2.9       Optional Prepayments........................................................44
         Section 2.10      Mandatory Prepayments.......................................................44
         Section 2.11      Interest....................................................................45
         Section 2.12      Conversion/Continuation Option..............................................46
         Section 2.13      Fees........................................................................46
         Section 2.14      Payments and Computations...................................................48
         Section 2.15      Special Provisions Governing Eurodollar Rate Loans..........................51
         Section 2.16      Capital Adequacy............................................................53
         Section 2.17      Taxes.......................................................................53
         Section 2.18      Substitution of Lenders.....................................................56
         Section 2.19      Continuing Syndication......................................................58
ARTICLE III           CONDITIONS TO LOANS AND LETTERS OF CREDIT........................................59
         Section 3.1       Conditions Precedent to Initial Loans and Letters of Credit.................59
         Section 3.2       Conditions Precedent to Each Loan and Letter of Credit......................63
         Section 3.3       Determinations of Initial Borrowing Conditions..............................64
ARTICLE IV            REPRESENTATIONS AND WARRANTIES...................................................64
         Section 4.1       Corporate Existence; Compliance with Law....................................64
         Section 4.2       Corporate Power; Authorization; Enforceable Obligations.....................65
         Section 4.3       Ownership of Borrower; Subsidiaries.........................................65
         Section 4.4       Financial Statements........................................................66
         Section 4.5       Material Adverse Change.....................................................67
         Section 4.6       Solvency....................................................................67
         Section 4.7       Litigation..................................................................67
         Section 4.8       Taxes.......................................................................67
         Section 4.9       Full Disclosure.............................................................68

                                       i
<Page>

         Section 4.10      Margin Regulations..........................................................68
         Section 4.11      No Burdensome Restrictions; No Defaults.....................................68
         Section 4.12      Investment Company Act; Public Utility Holding Company Act..................69
         Section 4.13      Use of Proceeds.............................................................69
         Section 4.14      Insurance...................................................................69
         Section 4.15      Labor Matters...............................................................69
         Section 4.16      ERISA.......................................................................70
         Section 4.17      Environmental Matters.......................................................70
         Section 4.18      Intellectual Property.......................................................71
         Section 4.19      Title; Real Property........................................................71
         Section 4.20      Related Documents...........................................................72
ARTICLE V             FINANCIAL COVENANTS..............................................................73
         Section 5.1       Maximum Leverage Ratio......................................................73
         Section 5.2       Minimum Fixed Charge Coverage Ratio.........................................73
         Section 5.3       Minimum Interest Coverage Ratio.............................................74
         Section 5.4       Minimum Adjusted EBITDA.....................................................74
         Section 5.5       Maintenance of Net Worth....................................................74
         Section 5.6       Capital Expenditures........................................................75
ARTICLE VI            REPORTING COVENANTS..............................................................75
         Section 6.1       Financial Statements........................................................75
         Section 6.2       Collateral Reporting Requirements...........................................77
         Section 6.3       Default Notices.............................................................78
         Section 6.4       Litigation..................................................................78
         Section 6.5       Asset Sales.................................................................78
         Section 6.6       Notices under Related Documents.............................................79
         Section 6.7       SEC Filings; Press Releases.................................................79
         Section 6.8       Labor Relations.............................................................79
         Section 6.9       Tax Returns.................................................................79
         Section 6.10      Insurance...................................................................79
         Section 6.11      ERISA Matters...............................................................79
         Section 6.12      Environmental Matters.......................................................80
         Section 6.13      Other Information...........................................................81
ARTICLE VII           AFFIRMATIVE COVENANTS............................................................81
         Section 7.1       Preservation of Corporate Existence, Etc....................................81
         Section 7.2       Compliance with Laws, Etc...................................................81
         Section 7.3       Conduct of Business.........................................................81
         Section 7.4       Payment of Taxes, Etc.......................................................82
         Section 7.5       Maintenance of Insurance....................................................82

                                       ii
<Page>

         Section 7.6       Access......................................................................82
         Section 7.7       Keeping of Books............................................................82
         Section 7.8       Maintenance of Properties, Etc..............................................83
         Section 7.9       Application of Proceeds.....................................................83
         Section 7.10      Environmental...............................................................83
         Section 7.11      Additional Collateral and Guaranties........................................83
         Section 7.12      Real Property...............................................................84
         Section 7.13      Post-Closing Deliveries.....................................................85
ARTICLE VIII          NEGATIVE COVENANTS...............................................................85
         Section 8.1       Indebtedness................................................................85
         Section 8.2       Liens, Etc..................................................................86
         Section 8.3       Investments.................................................................87
         Section 8.4       Sale of Assets..............................................................88
         Section 8.5       Restricted Payments.........................................................89
         Section 8.6       Restriction on Fundamental Changes..........................................90
         Section 8.7       Change in Nature of Business................................................90
         Section 8.8       Transactions with Affiliates................................................90
         Section 8.9       Restrictions on Subsidiary Distributions; No New Negative Pledge............90
         Section 8.10      Ownership of the Westinghouse Subsidiaries..................................91
         Section 8.11      Modification of Constituent Documents.......................................91
         Section 8.12      Modification of Related Documents...........................................91
         Section 8.13      Modification of Subordinated Debt Agreements................................91
         Section 8.14      Accounting Changes; Fiscal Year.............................................92
         Section 8.15      Margin Regulations..........................................................92
         Section 8.16      Sale/Leasebacks.............................................................92
         Section 8.17      Cancellation of Indebtedness Owed to It.....................................92
         Section 8.18      No Speculative Transactions.................................................92
         Section 8.19      Compliance with ERISA.......................................................92
         Section 8.20      Environmental...............................................................92
ARTICLE IX            EVENTS OF DEFAULT................................................................93
         Section 9.1       Events of Default...........................................................93
         Section 9.2       Remedies....................................................................95
         Section 9.3       Actions in Respect of Letters of Credit.....................................95
         Section 9.4       Rescission..................................................................96
ARTICLE X             THE ADMINISTRATIVE AGENT, THE FRONTING LENDER AND OTHER AGENTS...................96
         Section 10.1      Authorization and Action....................................................96
         Section 10.2      Administrative Agent's and Fronting Lender's Reliance, Etc..................97

                                       iii
<Page>

         Section 10.3      The Agents and the Fronting Lender Individually.............................98
         Section 10.4      Lender Credit Decision......................................................99
         Section 10.5      Indemnification.............................................................99
         Section 10.6      Successor Administrative Agent.............................................100
         Section 10.7      Successor Fronting Lender..................................................100
         Section 10.8      Concerning the Collateral and the Collateral Documents.....................101
         Section 10.9      Collateral Matters Relating to Related Obligations.........................102
         Section 10.10     The Other Agents...........................................................103
ARTICLE XI            MISCELLANEOUS...................................................................103
         Section 11.1      Amendments, Waivers, Etc...................................................103
         Section 11.2      Assignments and Participations.............................................105
         Section 11.3      Costs and Expenses.........................................................108
         Section 11.4      Indemnities................................................................109
                        Section 11.5      Limitation of Liability....................................................111
         Section 11.6      Right of Set-off...........................................................111
         Section 11.7      Sharing of Payments, Etc...................................................112
         Section 11.8      Notices, Etc...............................................................112
         Section 11.9      No Waiver; Remedies........................................................114
         Section 11.10     Binding Effect.............................................................114
         Section 11.11     Governing Law..............................................................114
         Section 11.12     Submission to Jurisdiction; Service of Process.............................114
         Section 11.13     Waiver of Jury Trial.......................................................115
         Section 11.14     Marshaling; Payments Set Aside.............................................115
         Section 11.15     Section Titles.............................................................115
         Section 11.16     Execution in Counterparts..................................................116
         Section 11.17     Entire Agreement...........................................................116
         Section 11.18     Confidentiality............................................................116
</Table>

SCHEDULES

<Table>
               <S>                   <C>
               Schedule I            -    Commitments
               Schedule II           -    Participating Prepetition Lenders
               Schedule III          -    Prepetition Letters of Credit
               Schedule 2.4          -    Existing Letters of Credit
               Schedule 4.2          -    Consents
               Schedule 4.3          -    Ownership of Subsidiaries
               Schedule 4.7          -    Litigation
               Schedule 4.8          -    Tax Audits
               Schedule 4.15         -    Labor Matters
               Schedule 4.16         -    List of Plans
               Schedule 4.17         -    Environmental Matters

                                       iv
<Page>

               Schedule 4.19         -    Real Property
               Schedule 7.13         -    Post-Closing Deliveries
               Schedule 8.1          -    Existing Indebtedness
               Schedule 8.2          -    Existing Liens
               Schedule 8.3          -    Existing Investments

                EXHIBITS

               Exhibit A             -    Form of Assignment and Acceptance
               Exhibit B             -    Form of Promissory Note
               Exhibit C             -    Form of Notice of Borrowing
               Exhibit D             -    Form of Swing Loan Request
               Exhibit E             -    Form of Letter of Credit Request
               Exhibit F             -    Form of Notice of Conversion or Continuation
               Exhibit G             -    Form of Opinion of Counsel for the Loan Parties
               Exhibit H             -    Form of Guaranty
               Exhibit I             -    Form of Pledge and Security Agreement
               Exhibit J             -    Form of Joinder Agreement
</Table>

                                       v

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