<PAGE>

                                                                     EXHIBIT 4.1

                             DYCOM INVESTMENTS, INC.

                     AND EACH OF THE GUARANTORS PARTY HERETO

                    8-1/8% SENIOR SUBORDINATED NOTES DUE 2015

                             ----------------------

                                    INDENTURE

                          Dated as of October 11, 2005

                             ----------------------

                             ----------------------

                       WACHOVIA BANK, NATIONAL ASSOCIATION

                                     Trustee

                             ----------------------

<PAGE>

                                                                     EXHIBIT 4.1

                             CROSS-REFERENCE TABLE*

<TABLE>
<CAPTION>

Trust Indenture
Act Section                                                                    Indenture Section
<S>                                                                            <C>
310(a)(1)...................................................................             7.10
     (a)(2).................................................................             7.10
     (a)(3).................................................................             N.A.
     (a)(4).................................................................             N.A.
     (a)(5).................................................................             7.10
     (b)....................................................................             7.10
     (c)....................................................................             N.A.
311(a)......................................................................             7.11
     (b)....................................................................             7.11
     (c)....................................................................             N.A.
312(a)......................................................................             2.05
     (b)....................................................................            13.03
     (c)....................................................................            13.03
313(a)......................................................................             7.06
     (b)(2).................................................................          7.06; 7.07
     (c)....................................................................         7.06; 13.02
     (d)....................................................................             7.06
314(a)......................................................................      4.03;13.02; 13.05
     (c)(1).................................................................            12.04
     (c)(2).................................................................            12.04
     (c)(3).................................................................             N.A.
     (e)....................................................................            13.05
     (f)....................................................................             N.A.
315(a)......................................................................             7.01
     (b)....................................................................         7.05; 13.02
     (c)....................................................................             7.01
     (d)....................................................................             7.01
     (e)....................................................................             6.11
316(a) (last sentence)......................................................             2.09
     (a)(1)(A)..............................................................             6.05
     (a)(1)(B)..............................................................             6.04
     (a)(2).................................................................             N.A.
     (b)....................................................................             6.07
     (c)....................................................................             2.12
317(a)(1)...................................................................             6.08
     (a)(2).................................................................             6.09
     (b)....................................................................             2.04
318(a)......................................................................            13.01
     (b)....................................................................             N.A.
     (c)....................................................................            13.01
</TABLE>

N.A. means not applicable.
* This Cross Reference Table is not part of the Indenture.

<PAGE>

                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                          Page
                                    ARTICLE 1
                          DEFINITIONS AND INCORPORATION
                                  BY REFERENCE

<S>                                                                                                       <C>
Section 1.01       Definitions............................................................................   1
Section 1.02       Other Definitions......................................................................  24
Section 1.03       Incorporation by Reference of Trust Indenture Act......................................  25
Section 1.04       Rules of Construction..................................................................  25

                                    ARTICLE 2
                                    THE NOTES

Section 2.01       Form and Dating........................................................................  26
Section 2.02       Execution and Authentication...........................................................  26
Section 2.03       Registrar and Paying Agent.............................................................  26
Section 2.04       Paying Agent to Hold Money in Trust....................................................  27
Section 2.05       Holder Lists...........................................................................  27
Section 2.06       Transfer and Exchange..................................................................  27
Section 2.07       Replacement Notes......................................................................  38
Section 2.08       Outstanding Notes......................................................................  39
Section 2.09       Treasury Notes.........................................................................  39
Section 2.10       Temporary Notes........................................................................  39
Section 2.11       Cancellation...........................................................................  40
Section 2.12       Defaulted Interest.....................................................................  40

                                    ARTICLE 3
                            REDEMPTION AND PREPAYMENT

Section 3.01       Notices to Trustee.....................................................................  40
Section 3.02       Selection of Notes to Be Redeemed or Purchased.........................................  40
Section 3.03       Notice of Redemption...................................................................  41
Section 3.04       Effect of Notice of Redemption.........................................................  42
Section 3.05       Deposit of Redemption or Purchase Price................................................  42
Section 3.06       Notes Redeemed or Purchased in Part....................................................  42
Section 3.07       Optional Redemption....................................................................  42
Section 3.08       Mandatory Redemption...................................................................  43
Section 3.09       Offer to Purchase by Application of Excess Proceeds....................................  43

                                    ARTICLE 4
                                    COVENANTS

Section 4.01       Changes in Covenants When Notes Rated Investment Grade.................................  45
Section 4.02       Payment of Notes.......................................................................  45
Section 4.03       Maintenance of Office or Agency........................................................  45
Section 4.04       Reports................................................................................  46
Section 4.05       Compliance Certificate.................................................................  47
Section 4.06       Taxes..................................................................................  47
Section 4.07       Stay, Extension and Usury Laws.........................................................  48
Section 4.08       Restricted Payments....................................................................  48
Section 4.09       Dividend and Other Payment Restrictions Affecting Subsidiaries.........................  51
Section 4.10       Incurrence of Indebtedness and Issuance of Preferred Stock.............................  52
</TABLE>

                                       i
<PAGE>

<TABLE>
<S>                                                                                                         <C>
Section 4.11       Asset Sales............................................................................  56
Section 4.12       Transactions with Affiliates...........................................................  58
Section 4.13       Liens..................................................................................  59
Section 4.14       Business Activities....................................................................  59
Section 4.15       Corporate Existence....................................................................  59
Section 4.16       Offer to Repurchase Upon Change of Control.............................................  59
Section 4.17       No Layering of Debt....................................................................  61
Section 4.18       Limitation on Sale and Leaseback Transactions..........................................  61
Section 4.19       Payments for Consent...................................................................  61
Section 4.20       Additional Note Guarantees.............................................................  62
Section 4.21       Designation of Restricted and Unrestricted Subsidiaries................................  62

                                    ARTICLE 5
                                   SUCCESSORS

Section 5.01       Merger, Consolidation, or Sale of Assets...............................................  63
Section 5.02       Successor Corporation Substituted......................................................  64

                                    ARTICLE 6
                              DEFAULTS AND REMEDIES

Section 6.01       Events of Default......................................................................  64
Section 6.02       Acceleration...........................................................................  66
Section 6.03       Other Remedies.........................................................................  67
Section 6.04       Waiver of Past Defaults................................................................  67
Section 6.05       Control by Majority....................................................................  67
Section 6.06       Limitation on Suits....................................................................  67
Section 6.07       Rights of Holders of Notes to Receive Payment..........................................  68
Section 6.08       Collection Suit by Trustee.............................................................  68
Section 6.09       Trustee May File Proofs of Claim.......................................................  68
Section 6.10       Priorities.............................................................................  68
Section 6.11       Undertaking for Costs..................................................................  69

                                    ARTICLE 7
                                     TRUSTEE

Section 7.01       Duties of Trustee......................................................................  69
Section 7.02       Rights of Trustee......................................................................  70
Section 7.03       Individual Rights of Trustee...........................................................  70
Section 7.04       Trustee's Disclaimer...................................................................  71
Section 7.05       Notice of Defaults.....................................................................  71
Section 7.06       Reports by Trustee to Holders of the Notes.............................................  71
Section 7.07       Compensation and Indemnity.............................................................  71
Section 7.08       Replacement of Trustee.................................................................  72
Section 7.09       Successor Trustee by Merger, etc.......................................................  73
Section 7.10       Eligibility; Disqualification..........................................................  73
Section 7.11       Preferential Collection of Claims Against Company......................................  73

                                    ARTICLE 8
                    LEGAL DEFEASANCE AND COVENANT DEFEASANCE

Section 8.01       Option to Effect Legal Defeasance or Covenant Defeasance...............................  73
Section 8.02       Legal Defeasance and Discharge.........................................................  73
Section 8.03       Covenant Defeasance....................................................................  74
Section 8.04       Conditions to Legal or Covenant Defeasance.............................................  75
</TABLE>

                                       ii
<PAGE>

<TABLE>
<S>                                                                                                         <C>
Section 8.05       Deposited Money and Government Securities to be Held in Trust;
                   Other Miscellaneous Provisions.........................................................  76

Section 8.06       Repayment to Company...................................................................  76
Section 8.07       Reinstatement..........................................................................  76

                                    ARTICLE 9
                        AMENDMENT, SUPPLEMENT AND WAIVER

Section 9.01       Without Consent of Holders of Notes....................................................  77
Section 9.02       With Consent of Holders of Notes.......................................................  78
Section 9.03       Compliance with Trust Indenture Act....................................................  79
Section 9.04       Revocation and Effect of Consents......................................................  79
Section 9.05       Notation on or Exchange of Notes.......................................................  79
Section 9.06       Trustee to Sign Amendments, etc........................................................  80

                                   ARTICLE 10
                                  SUBORDINATION

Section 10.01      Agreement to Subordinate...............................................................  80
Section 10.02      Liquidation; Dissolution; Bankruptcy...................................................  80
Section 10.03      Default on Designated Senior Debt......................................................  80
Section 10.04      Acceleration of Notes..................................................................  81
Section 10.05      When Distribution Must Be Paid Over....................................................  81
Section 10.06      Notice by Company......................................................................  82
Section 10.07      Subrogation............................................................................  82
Section 10.08      Relative Rights........................................................................  82
Section 10.09      Subordination May Not Be Impaired by Company...........................................  82
Section 10.10      Distribution or Notice to Representative...............................................  83
Section 10.11      Rights of Trustee and Paying Agent.....................................................  83
Section 10.12      Authorization to Effect Subordination..................................................  83
Section 10.13      Amendments.............................................................................  83

                           ARTICLE 11 NOTE GUARANTEES

Section 11.01      Guarantee..............................................................................  83
Section 11.02      Subordination of Note Guarantee........................................................  84
Section 11.03      Limitation on Guarantor Liability......................................................  85
Section 11.04      Execution and Delivery of Note Guarantee...............................................  85
Section 11.05      Guarantors May Consolidate, etc., on Certain Terms.....................................  85
Section 11.06      Releases...............................................................................  86

                                   ARTICLE 12
                           SATISFACTION AND DISCHARGE

Section 12.01      Satisfaction and Discharge.............................................................  87
Section 12.02      Application of Trust Money.............................................................  88

                                   ARTICLE 13
                                  MISCELLANEOUS

Section 13.01      Trust Indenture Act Controls...........................................................  88
Section 13.02      Notices................................................................................  88
Section 13.03      Communication by Holders of Notes with Other Holders of Notes..........................  89
Section 13.04      Certificate and Opinion as to Conditions Precedent.....................................  89
Section 13.05      Statements Required in Certificate or Opinion..........................................  90
Section 13.06      Rules by Trustee and Agents............................................................  90
</TABLE>

                                       iii
<PAGE>

<TABLE>
<S>                                                                                                         <C>
Section 13.07      No Personal Liability of Directors, Officers, Employees and Stockholders...............  90
Section 13.08      Governing Law..........................................................................  90
Section 13.09      No Adverse Interpretation of Other Agreements..........................................  90
Section 13.10      Successors.............................................................................  90
Section 13.11      Severability...........................................................................  91
Section 13.12      Counterpart Originals..................................................................  91
Section 13.13      Table of Contents, Headings, etc.......................................................  91
</TABLE>

                                    EXHIBITS

Exhibit A  FORM OF NOTE
Exhibit B  FORM OF CERTIFICATE OF TRANSFER
Exhibit C  FORM OF CERTIFICATE OF EXCHANGE
Exhibit D  FORM OF CERTIFICATE OF ACQUIRING INSTITUTIONAL ACCREDITED INVESTOR
Exhibit E  FORM OF NOTATION OF GUARANTEE
Exhibit F  FORM OF SUPPLEMENTAL INDENTURE

                                       iv
<PAGE>

      INDENTURE dated as of October 11, 2005 among Dycom Investments, Inc., a
Delaware corporation, the Guarantors (as defined) and Wachovia Bank, National
Association, as trustee.

      The Company, the Guarantors and the Trustee agree as follows for the
benefit of each other and for the equal and ratable benefit of the Holders (as
defined) of the 8-1/8% Senior Subordinated Notes due 2015 (the "Notes"):

                                   ARTICLE 1
                          DEFINITIONS AND INCORPORATION
                                  BY REFERENCE

Section 1.01 Definitions.

      "144A Global Note" means a Global Note substantially in the form of
Exhibit A hereto bearing the Global Note Legend and the Private Placement Legend
and deposited with or on behalf of, and registered in the name of, the
Depositary or its nominee that will be issued in a denomination equal to the
outstanding principal amount of the Notes sold in reliance on Rule 144A.

      "Acquired Debt" means, with respect to any specified Person:

            (1) Indebtedness of any other Person existing at the time such other
      Person is merged with or into or became a Subsidiary of such specified
      Person, whether or not such Indebtedness is incurred in connection with,
      or in contemplation of, such other Person merging with or into, or
      becoming a Restricted Subsidiary of, such specified Person; and

            (2) Indebtedness secured by a Lien encumbering any asset acquired by
      such specified Person.

      "Additional Interest" means all liquidated damages then owing pursuant to
the Registration Rights Agreement.

      "Additional Notes" means additional Notes (other than the Initial Notes)
issued under this Indenture in accordance with Sections 2.02 and 4.09 hereof, as
part of the same series as the Initial Notes.

      "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person. No Person (other than Holdings or any
Subsidiary of Holdings) in whom a Receivables Subsidiary makes an Investment in
connection with a Qualified Receivables Transaction will be deemed to be an
Affiliate of Holdings or any of its Subsidiaries solely by reason of such
Investment. For purposes of this definition, "control," as used with respect to
any Person, means the possession, directly or indirectly, of the power to direct
or cause the direction of the management or policies of such Person, whether
through the ownership of voting securities, by agreement or otherwise; provided
that beneficial ownership of 10% or more of the Voting Stock of a Person will be
deemed to be control. For purposes of this definition, the terms "controlling,"
"controlled by" and "under common control with" have correlative meanings.

      "Agent" means any Registrar, co-registrar, Paying Agent or additional
paying agent.

      "Applicable Premium" means, with respect to any note on any redemption
date, the greater of:

      (1) 1.0% of the principal amount of the note; or

                                        1

<PAGE>

      (2) the excess of:

      (a) the present value at such redemption date of (i) the redemption price
      of the Note at October 15, 2010, (such redemption price being set forth in
      the table appearing in Section 3.07 hereof) plus (ii) all required
      interest payments due on the Note through October 15, 2010 (excluding
      accrued but unpaid interest to the redemption date), computed using a
      discount rate equal to the Treasury Rate as of such redemption date plus
      50 basis points; over

      (b) the principal amount of the note.

      "Applicable Procedures" means, with respect to any transfer or exchange of
or for beneficial interests in any Global Note, the rules and procedures of the
Depositary, Euroclear and Clearstream that apply to such transfer or exchange.

      "Asset Sale" means:

            (1) the sale, lease, conveyance or other disposition of any assets
      or rights; provided that the sale, lease, conveyance or other disposition
      of all or substantially all of the assets of Holdings and its Restricted
      Subsidiaries taken as a whole will be governed by Section 4.16 and/or
      Section 5.01 and not by the provisions of Section 4.11; and

            (2) the issuance of Equity Interests in any of Holdings' Restricted
      Subsidiaries or the sale of Equity Interests in any of its Restricted
      Subsidiaries (other than directors' qualifying shares and shares issued to
      foreign nationals to the extent required by applicable law).

    Notwithstanding the preceding, none of the following items will be deemed
    to be an Asset Sale:

            (1) any single transaction or series of related transactions that
      involves assets having a Fair Market Value of less than $2.5 million;

            (2) a transfer of assets or Equity Interests between or among
      Holdings and its Restricted Subsidiaries,

            (3) an issuance of Equity Interests by a Restricted Subsidiary of
      Holdings to Holdings or to a Restricted Subsidiary of Holdings;

            (4) the sale or lease of inventory, products, services, accounts
      receivable or other assets in the ordinary course of business and any sale
      or other disposition of damaged, worn-out or obsolete equipment or assets
      that, in Holdings' reasonable judgment, are no longer either used or
      needed in the business of the entity making such disposition;

            (5) dispositions of accounts receivable in connection with the
      compromise, settlement or collection thereof in the ordinary course of
      business or in bankruptcy or similar proceedings;

            (6) the sale or other disposition of cash or Cash Equivalents;

            (7) a Restricted Payment that does not violate Section 4.08 or a
      Permitted Investment;

            (8) the creation of any Lien pursuant to the Liens covenant;

            (9) sales or dispositions of past due accounts receivable or notes
      receivable;

                                        2

<PAGE>

            (10) leases or subleases of property to the extent not materially
      interfering with the business of Holdings and its Restricted Subsidiaries,
      taken as a whole;

            (11) trade-ins or exchanges of equipment or other fixed assets;

            (12) sales of accounts receivable and related assets of the type
      specified in the definition of "Qualified Receivables Transaction" to a
      Receivables Subsidiary for the fair market value thereof, including cash
      in an amount at least equal to 75% of the book value thereof as determined
      in accordance with GAAP; it being understood that, for the purposes of
      this clause (12), notes received in exchange for the transfer of accounts
      receivable and related assets will be deemed cash if the Receivables
      Subsidiary or other payor is required to repay such notes as soon as
      practicable from available cash collections (less amounts required to be
      established as reserves pursuant to contractual agreements with entities
      that are not Affiliates of Holdings entered into as part of a Qualified
      Receivables Transaction); and

            (13) transfers of accounts receivable and related assets of the type
      specified in the definition of "Qualified Receivables Transaction" (or a
      fractional undivided interest therein) by a Receivables Subsidiary in a
      Qualified Receivables Transaction.

      "Bankruptcy Law" means Title 11, U.S. Code or any similar federal or state
law for the relief of debtors.

      "Beneficial Owner" has the meaning assigned to such term in Rule 13d-3 and
Rule 13d-5 under the Exchange Act, except that in calculating the beneficial
ownership of any particular "person" (as that term is used in Section 13(d)(3)
of the Exchange Act), such "person" will be deemed to have beneficial ownership
of all securities that such "person" has the right to acquire by conversion or
exercise of other securities, whether such right is currently exercisable or is
exercisable only after the passage of time. The terms "Beneficially Owns" and
"Beneficially Owned" have a corresponding meaning.

      "Board of Directors" means:

            (1) with respect to a corporation, the board of directors of the
      corporation or any committee thereof duly authorized to act on behalf of
      such board;

            (2) with respect to a partnership, the Board of Directors of the
      general partner of the partnership;

            (3) with respect to a limited liability company, the managing member
      or members or any controlling committee of managing members thereof; and

            (4) with respect to any other Person, the board or committee of such
      Person serving a similar function.

      "Broker-Dealer" has the meaning set forth in the Registration Rights
Agreement.

      "Business Day" means any day other than a Legal Holiday.

      "Capital Lease Obligation" means, at the time any determination is to be
made, the amount of the liability in respect of a capital lease that would at
that time be required to be capitalized on a balance sheet prepared in
accordance with GAAP, and the Stated Maturity thereof shall be the date of the
last

                                        3

<PAGE>

payment of rent or any other amount due under such lease prior to the first date
upon which such lease may be prepaid by the lessee without payment of a penalty.

      "Capital Stock" means:

            (1) in the case of a corporation, corporate stock;

            (2) in the case of an association or business entity, any and all
      shares, interests, participations, rights or other equivalents (however
      designated) of corporate stock;

            (3) in the case of a partnership or limited liability company,
      partnership interests or membership interests (whether general or
      limited); and

            (4) any other interest or participation that confers on a Person the
      right to receive a share of the profits and losses of, or distributions of
      assets of, the issuing Person, but excluding from all of the foregoing any
      debt securities convertible into Capital Stock, whether or not such debt
      securities include any right of participation with Capital Stock.

      "Cash Equivalents" means:

            (1) United States dollars;

            (2) securities issued or directly and fully guaranteed or insured by
      the United States government or any agency or instrumentality of the
      United States government (provided that the full faith and credit of the
      United States is pledged in support of those securities) having
      maturities, unless such securities are deposited to defease any
      Indebtedness, of not more than one year from the date of acquisition;

            (3) time deposits maturing no more than thirty days from the date of
      creation, certificates of deposit and eurodollar time deposits with
      maturities of one year or less from the date of acquisition, bankers'
      acceptances with maturities not exceeding one year and overnight bank
      deposits, in each case, with any lender party to the Credit Agreement or
      with any domestic commercial bank having capital and surplus in excess of
      $250.0 million and a Thomson Bank Watch Rating of "B" or better;

            (4) repurchase obligations with a term of not more than 30 days for
      underlying securities of the types described in clauses (2) and (3) above
      entered into with any financial institution meeting the qualifications
      specified in clause (3) above;

            (5) any money market deposit account issued or offered by any lender
      party to the Credit Agreement or with any U.S. commercial bank having
      capital and surplus in excess of $250.0 million and a Thompson Bank Watch
      Rating of "B" or better;

            (6) commercial paper having one of the two highest ratings
      obtainable from Moody's or S&P and in each case maturing within one year
      after the date of acquisition;

            (7) securities issued and fully guaranteed by any state,
      commonwealth or territory of the United States of America or by any
      political subdivision or taxing authority thereof, rated at least "A" by
      Moody's or Standard & Poor's and having maturities of not more than one
      year from the date of acquisition;

                                        4

<PAGE>

            (8) money market funds that invest primarily in Cash Equivalents of
      the kinds described in clauses (1) through (7) of this definition;

            (9) auction rate securities rated not less than AAA by S&P an not
      less than Aaa by Moody's; and

            (10) in the case of Subsidiaries of Holdings that are not Domestic
      Subsidiaries, substantially similar instruments to those set forth in
      clauses (1) through (9) above, provided that a Thomson Bank Watch Rating
      will not be required.

  "Change of Control" means the occurrence of any of the following:

            (1) the direct or indirect sale, lease, transfer, conveyance or
      other disposition (other than by way of merger or consolidation), in one
      or a series of related transactions, of all or substantially all of the
      properties or assets of Holdings and its Subsidiaries, taken as a whole,
      to any "person" (as that term is used in Section 13(d)(3) of the Exchange
      Act);

            (2) the adoption of a plan relating to the liquidation or
      dissolution of Holdings;

            (3) the consummation of any transaction (including, without
      limitation, any merger or consolidation) the result of which is that any
      "person" (as defined above) becomes the Beneficial Owner, directly or
      indirectly, of more than 50% of the Voting Stock of Holdings, measured by
      voting power rather than number of shares; or

            (4) Holdings consolidates with, or merges with or into, any Person,
      or any Person consolidates with, or merges with or into, Holdings, in any
      such event pursuant to a transaction in which any of the outstanding
      Voting Stock of Holdings or such other Person is converted into or
      exchanged for cash, securities or other property, other than any such
      transaction where the Voting Stock of Holdings outstanding immediately
      prior to such transaction is converted into or exchanged for Voting Stock
      (other than Disqualified Stock) of the surviving or transferee Person
      constituting a majority of the outstanding shares of such Voting Stock of
      such surviving or transferee Person (immediately after giving effect to
      such issuance) and any transaction where, immediately after such
      transaction, no "person" or "group" (as such terms are used in Section
      13(d) and 14(d) of the Exchange Act), becomes, directly or indirectly, the
      ultimate Beneficial Owner of 50% or more of the voting power of the Voting
      Stock of the surviving or transferee Person.

      "Clearstream" means Clearstream Banking, S.A.

      "Common Stock" means, with respect to any Person, any Capital Stock (other
than Preferred Stock) of such Person, whether outstanding on the date of this
Indenture or issued thereafter.

      "Company" means Dycom Investments, Inc., and any and all successors
thereto.

      "Consolidated Cash Flow" means, with respect to any specified Person for
any period, the Consolidated Net Income of such Person for such period plus,
without duplication:

            (1) an amount equal to any extraordinary, nonrecurring or unusual
      loss or charge plus any net loss realized by such Person or any of its
      Restricted Subsidiaries in connection with an Asset Sale, to the extent
      such losses were deducted in computing such Consolidated Net Income; plus

                                        5

<PAGE>

            (2) provision for taxes based on income or profits of such Person
      and its Restricted Subsidiaries for such period, to the extent that such
      provision for taxes was deducted in computing such Consolidated Net
      Income; plus

            (3) the Fixed Charges of such Person and its Restricted Subsidiaries
      for such period, to the extent that such Fixed Charges were deducted in
      computing such Consolidated Net Income; plus

            (4) depreciation, amortization (including amortization of
      intangibles but excluding amortization of prepaid cash expenses that were
      paid in a prior period) and other non-cash expenses (excluding any such
      non-cash expense to the extent that it represents an accrual of or reserve
      for cash expenses in any future period or amortization of a prepaid cash
      expense that was paid in a prior period) of such Person and its Restricted
      Subsidiaries for such period to the extent that such depreciation,
      amortization and other non-cash expenses were deducted in computing such
      Consolidated Net Income; plus

            (5) any impairment loss of Holdings and its Restricted Subsidiaries,
      on a consolidated basis, relating to goodwill or other intangible assets
      to the extent included in the calculation of Net Income; plus

            (6) any non-cash compensation expense realized for grants of
      performance shares, stock options or other rights to officers, directors
      and employees of Holdings or any Restricted Subsidiary; plus

            (7) any amortization of debt issuance costs relating to the Notes;
      minus

            (8) other non-cash items increasing such Consolidated Net Income for
      such period, other than the accrual of revenue in the ordinary course of
      business,

in each case, on a consolidated basis and determined in accordance with GAAP.

   Solely for the purpose of determining the amount available for Restricted
Payments under Section 4.08, notwithstanding the preceding, the provision for
taxes based on the income or profits of, and the depreciation and amortization
and other non-cash expenses of, a Restricted Subsidiary of Holdings will be
added to Consolidated Net Income to compute Consolidated Cash Flow of Holdings
only to the extent that a corresponding amount would be permitted at the date of
determination to be dividended to Holdings by such Restricted Subsidiary without
prior governmental approval (that has not been obtained), and without direct or
indirect restriction pursuant to the terms of its charter and all agreements,
instruments, judgments, decrees, orders, statutes, rules and governmental
regulations applicable to that Restricted Subsidiary or its stockholders.

      "Consolidated Net Assets" of any Person means, as of any date, the amount
which in accordance with GAAP, would be set forth under the caption "Total
Assets" (or any like caption) on a consolidated balance sheet of such Person and
its Restricted Subsidiaries, as of the end of the most recently ended fiscal
quarter for which internal financial statements are available, less current
liabilities.

      "Consolidated Net Income" means, with respect to any specified Person for
any period, the aggregate of the Net Income of such Person and its Subsidiaries
for such period, on a consolidated basis, determined in accordance with GAAP;
provided that:

                                        6

<PAGE>

            (1) the Net Income (but not loss) of any Person that is not a
      Restricted Subsidiary or that is accounted for by the equity method of
      accounting will be included only to the extent of the amount of dividends
      or similar distributions or payments are paid in cash (or to the extent
      converted into cash) to the specified Person or a Restricted Subsidiary of
      the Person;

            (2) solely for the purpose of determining the amount available for
      Restricted Payments under Section 4.08, the Net Income of any Restricted
      Subsidiary will be excluded to the extent that the declaration or payment
      of dividends or similar distributions by that Restricted Subsidiary of
      that Net Income is not at the date of determination permitted without any
      prior governmental approval (that has not been obtained) or, directly or
      indirectly, by operation of the terms of its charter or any agreement,
      instrument, judgment, decree, order, statute, rule or governmental
      regulation applicable to that Restricted Subsidiary or its stockholders;
      provided that Consolidated Net Income for such Restricted Subsidiary will
      be increased by the amount of dividends or distributions or other payments
      that are paid in cash (or to the extent converted into cash) to such
      Restricted Subsidiary in respect to such period, to the extent not already
      included therein;

            (3) the cumulative effect of a change in accounting principles will
      be excluded; and

            (4) notwithstanding clause (1) above, the Net Income of any
      Unrestricted Subsidiary will be excluded, whether or not distributed to
      the specified Person or one of its Subsidiaries.

      "Continuing Directors" means, as of any date of determination, any member
of the Board of Directors of Holdings who:

            (1) was a member of such Board of Directors on the date of this
      Indenture; or

            (2) was nominated for election or elected to such Board of Directors
      with the approval of a majority of the Continuing Directors who were
      members of such Board of Directors at the time of such nomination or
      election.

      "Corporate Trust Office of the Trustee" will be at the address of the
Trustee specified in Section 13.02 hereof or such other address as to which the
Trustee may give notice to the Company.

      "Credit Agreement" means that certain Credit Agreement dated as of
December 21, 2004, as amended as of September 12, 2005, by and among Holdings,
the guarantors party thereto, Wachovia Bank, National Association, as
Administrative Agent, certain lenders named therein, Bank of America, N.A., as
Syndication Agent, Suntrust Bank, Harris Trust and Savings Bank, HSBC Bank USA
and LaSalle Bank, National Association, as Documentation Agents and Wachovia
Capital Markets LLC, as sole lead arranger and sole bookrunner, providing for
revolving credit, letter of credit and swingline loan borrowings, including any
related notes, Guarantees, collateral documents, instruments and agreements
executed in connection therewith, and in each case as amended, restated,
modified, renewed, refunded, replaced (whether upon or after termination or
otherwise) or refinanced (including by means of sales of debt securities to
institutional investors) in whole or in part from time to time.

      "Credit Facilities" means, one or more debt facilities (including, without
limitation, the Credit Agreement) or commercial paper facilities, in each case
with banks or other institutional lenders, providing for revolving credit loans,
term loans, receivables financing (including through the sale of receivables to
such lenders or to special purpose entities formed to borrow from such lenders
against such receivables) or letters of credit, in each case, as amended,
restated, modified, renewed, refunded, replaced (whether upon or after
termination or otherwise) or refinanced (including by means of sales of debt
securities to institutional investors) in whole or in part from time to time.

                                        7

<PAGE>

      "Custodian" means the Trustee, as custodian with respect to the Notes in
global form, or any successor entity thereto.

      "Default" means any event that is, or with the passage of time or the
giving of notice or both would be, an Event of Default.

      "Designated Non-Cash Consideration" means the Fair Market Value of
non-cash consideration received by Holdings or one of its Restricted
Subsidiaries in connection with an Asset Sale that is so designated as
Designated Non-Cash Consideration pursuant to an officers' certificate, setting
forth the basis of such valuation, less the amount of Cash Equivalents received
in connection with a subsequent sale of such Designated Non-Cash Consideration.

      "Definitive Note" means a certificated Note registered in the name of the
Holder thereof and issued in accordance with Section 2.06 hereof, substantially
in the form of Exhibit A hereto except that such Note shall not bear the Global
Note Legend and shall not have the "Schedule of Exchanges of Interests in the
Global Note" attached thereto.

      "Depositary" means, with respect to the Notes issuable or issued in whole
or in part in global form, the Person specified in Section 2.03 hereof as the
Depositary with respect to the Notes, and any and all successors thereto
appointed as depositary hereunder and having become such pursuant to the
applicable provision of this Indenture.

      "Designated Senior Debt" means:

            (1) any Indebtedness outstanding under the Credit Facilities;

            (2) any Hedging Obligations with respect to Indebtedness
constituting Designated Senior Debt; and

            (3) to the extent permitted under the Credit Agreement, any other
Senior Debt permitted under this Indenture the principal amount of which is
$25.0 million or more and that has been designated by Holdings as "Designated
Senior Debt."

      "Disqualified Stock" means any Capital Stock that, by its terms (or by the
terms of any security into which it is convertible, or for which it is
exchangeable, in each case at the option of the holder of the Capital Stock), or
upon the happening of any event, matures or is mandatorily redeemable, pursuant
to a sinking fund obligation or otherwise, or redeemable at the option of the
holder of the Capital Stock, in whole or in part, on or prior to the date that
is 91 days after the date on which the Notes mature. Notwithstanding the
preceding sentence, any Capital Stock that would constitute Disqualified Stock
solely because the holders of the Capital Stock have the right to require
Holdings to repurchase such Capital Stock upon the occurrence of a change of
control or an asset sale will not constitute Disqualified Stock if the terms of
such Capital Stock provide that Holdings may not repurchase or redeem any such
Capital Stock pursuant to such provisions unless such repurchase or redemption
complies with Section 4.08 hereof. The amount of Disqualified Stock deemed to be
outstanding at any time for purposes of this Indenture will be the maximum
amount that Holdings and its Restricted Subsidiaries may become obligated to pay
upon the maturity of, or pursuant to any mandatory redemption provisions of,
such Disqualified Stock, exclusive of accrued dividends.

      "Domestic Subsidiary" means any Restricted Subsidiary of Holdings other
than a Restricted Subsidiary that is (1) a "controlled foreign corporation"
under Section 957 of the Internal Revenue Code (a) whose primary operating
assets are located outside the United States, (b) that is not subject to tax

                                        8

<PAGE>

under Section 882(a) of the Internal Revenue Code of the United States because
of a trade or business within the United States and (c) that does not guarantee
or otherwise provide direct credit support for any Indebtedness of Holdings or
(2) a Subsidiary of an entity described in the preceding clause (1).

      "Equity Interests" means Capital Stock and all warrants, options or other
rights to acquire Capital Stock (but excluding any debt security that is
convertible into, or exchangeable for, Capital Stock).

      "Equity Offering" means any public or private placement of Capital Stock
(other than Disqualified Stock) of Holdings (other than pursuant to a
registration statement on Form S-8 or otherwise relating to equity securities
issuable under any employee benefit plan of Holdings) to any Person other than
any Subsidiary thereof.

      "Euroclear" means Euroclear Bank, S.A./N.V., as operator of the Euroclear
system.

      "Exchange Act" means the Securities Exchange Act of 1934, as amended.

      "Exchange Notes" means the Notes issued in the Exchange Offer pursuant to
Section 2.06(f) hereof.

      "Exchange Offer" has the meaning set forth in the Registration Rights
Agreement.

      "Exchange Offer Registration Statement" has the meaning set forth in the
Registration Rights Agreement.

      "Existing Indebtedness" means Indebtedness of Holdings and its Restricted
Subsidiaries (other than Indebtedness under the Credit Agreement, the Notes or
the Note Guarantees) in existence on the date of this Indenture, until such
amounts are repaid.

      "Fair Market Value" means the value that would be paid by a willing buyer
to an unaffiliated willing seller in a transaction not involving distress or
necessity of either party, determined in good faith by (a) if the value of the
assets or securities required to be valued is less than $10.0 million, senior
management of Holdings, whose determination (unless otherwise provided in this
Indenture) will be conclusive if evidenced by an officers' certificate, or (b)
in all other cases, the Board of Directors of Holdings, whose determination
(unless otherwise provided in this Indenture) will be conclusive if evidenced by
a resolution of the Board of Directors.

      "Fixed Charge Coverage Ratio" means with respect to any specified Person
for any period, the ratio of the Consolidated Cash Flow of such Person for such
period to the Fixed Charges of such Person for such period. In the event that
the specified Person or any of its Restricted Subsidiaries incurs, assumes,
guarantees, repays, repurchases, redeems, defeases or otherwise discharges any
Indebtedness (other than ordinary revolving credit borrowings) or issues,
repurchases or redeems preferred stock subsequent to the commencement of the
period for which the Fixed Charge Coverage Ratio is being calculated and on or
prior to the date on which the event for which the calculation of the Fixed
Charge Coverage Ratio is made (the "Calculation Date"), then the Fixed Charge
Coverage Ratio will be calculated giving pro forma effect to such incurrence,
assumption, Guarantee, repayment, repurchase, redemption, defeasance or other
discharge of Indebtedness, or such issuance, repurchase or redemption of
preferred stock, and the use of the proceeds therefrom, as if the same had
occurred at the beginning of the applicable four-quarter reference period.

  In addition, for purposes of calculating the Fixed Charge Coverage Ratio:

                                        9

<PAGE>

            (1) acquisitions that have been made by the specified Person or any
   of its Restricted Subsidiaries, including through mergers or consolidations,
   or any Person or any of its Restricted Subsidiaries acquired by the specified
   Person or any of its Restricted Subsidiaries, and including any related
   financing transactions and including increases in ownership of Restricted
   Subsidiaries, during the four-quarter reference period or subsequent to such
   reference period and on or prior to the Calculation Date will be given pro
   forma effect (determined in good faith and based on the reasonable judgment
   of the chief financial officer) as if they had occurred on the first day of
   the four-quarter reference period;

            (2) the Consolidated Cash Flow attributable to discontinued
   operations, as determined in accordance with GAAP, and operations or
   businesses (and ownership interests therein) disposed of prior to the
   Calculation Date, will be excluded;

            (3) the Fixed Charges attributable to discontinued operations, as
   determined in accordance with GAAP, and operations or businesses (and
   ownership interests therein) disposed of prior to the Calculation Date, will
   be excluded, but only to the extent that the obligations giving rise to such
   Fixed Charges will not be obligations of the specified Person or any of its
   Restricted Subsidiaries following the Calculation Date;

            (4) any Person that is a Restricted Subsidiary on the Calculation
   Date will be deemed to have been a Restricted Subsidiary at all times during
   such four-quarter period;

            (5) any Person that is not a Restricted Subsidiary on the
   Calculation Date will be deemed not to have been a Restricted Subsidiary at
   any time during such four-quarter period; and

            (6) if any Indebtedness bears a floating rate of interest, the
   interest expense on such Indebtedness will be calculated as if the rate in
   effect on the Calculation Date had been the applicable rate for the entire
   period (taking into account any Hedging Obligation applicable to such
   Indebtedness if such Hedging Obligation has a remaining term as at the
   Calculation Date in excess of 12 months).

      "Fixed Charges" means, with respect to any specified Person for any
period, the sum, without duplication, of:

            (1) the consolidated interest expense of such Person and its
   Restricted Subsidiaries for such period, whether paid or accrued, including,
   without limitation, amortization of debt issuance costs and original issue
   discount, non-cash interest payments, the interest component of any deferred
   payment obligations, the interest component of all payments associated with
   Capital Lease Obligations, imputed interest with respect to Attributable
   Debt, commissions, discounts and other fees and charges incurred in respect
   of letter of credit or bankers' acceptance financings, and net of the effect
   of all payments made or received pursuant to Hedging Obligations in respect
   of interest rates; plus

            (2) the consolidated interest expense of such Person and its
   Restricted Subsidiaries that was capitalized during such period; plus

            (3) any interest on Indebtedness of another Person that is
   guaranteed by such Person or one of its Restricted Subsidiaries or secured by
   a Lien on assets of such Person or one of its Restricted Subsidiaries,
   whether or not such Guarantee or Lien is called upon; plus

            (4) the product of (a) all dividends, whether paid or accrued and
   whether or not in cash, on any series of Preferred Stock of such Person or
   any of its Restricted Subsidiaries, other than dividends on Equity Interests
   payable solely in Equity Interests of Holdings (other than Disqualified
   Stock) or to

                                       10

<PAGE>

Holdings or a Restricted Subsidiary of Holdings, times (b) a fraction, the
numerator of which is one and the denominator of which is one minus the then
current combined federal, state and local statutory tax rate of such Person,
expressed as a decimal, in each case, determined on a consolidated basis in
accordance with GAAP.

      "GAAP" means generally accepted accounting principles set forth in the
opinions and pronouncements of the Accounting Principles Board of the American
Institute of Certified Public Accountants, the opinions and pronouncements of
the Public Company Accounting Oversight Board and statements and pronouncements
of the Financial Accounting Standards Board or in such other statements by such
other entity as have been approved by a significant segment of the accounting
profession, which are in effect on the date of this Indenture.

      "Global Note Legend" means the legend set forth in Section 2.06(g)(2)
hereof, which is required to be placed on all Global Notes issued under this
Indenture.

      "Global Notes" means, individually and collectively, each of the
Restricted Global Notes and the Unrestricted Global Notes deposited with or on
behalf of and registered in the name of the Depository or its nominee,
substantially in the form of Exhibit A hereto and that bears the Global Note
Legend and that has the "Schedule of Exchanges of Interests in the Global Note"
attached thereto, issued in accordance with Section 2.01, 2.06(b)(3),
2.06(b)(4), 2.06(d)(2) or 2.06(f) hereof.

      "Government Securities" means direct obligations of, or obligations
guaranteed by, the United States of America, and the payment for which the
United States pledges its full faith and credit.

      "Guarantee" means, as to any Person, a guarantee other than by endorsement
of negotiable instruments for collection in the ordinary course of business,
direct or indirect, in any manner including, without limitation, by way of a
pledge of assets or through letters of credit or reimbursement agreements in
respect thereof, of all or any part of any Indebtedness (whether arising by
virtue of partnership arrangements, or by agreements to keep-well, to purchase
assets, goods, securities or services, to take or pay or to maintain financial
statement conditions or otherwise).

      "Guarantors" means each of:

            (1) Holdings;

            (2) Holdings' direct and indirect Domestic Subsidiaries existing on
      the date of this Indenture that guarantee any Credit Facility, other than
      the Company; and

            (3) any other Subsidiary of Holdings that executes a Note Guarantee
      in accordance with the provisions of this Indenture,

and their respective successors and assigns, in each case, until the Note
Guarantee of such Person has been released in accordance with the provisions of
this Indenture.

      "Hedging Obligations" means, with respect to any specified Person, the
obligations of such Person under:

            (1) interest rate swap agreements (whether from fixed to floating or
      from floating to fixed), interest rate cap agreements and interest rate
      collar agreements;

                                       11

<PAGE>

            (2) other agreements or arrangements designed to manage interest
      rates or interest rate risk; and

            (3) other agreements or arrangements designed to protect such Person
      against fluctuations in currency exchange rates or commodity prices.

      "Holder" means a Person in whose name a Note is registered.

      "Holdings" means Dycom Industries, Inc.

      "IAI Global Note" means a Global Note substantially in the form of Exhibit
A hereto bearing the Global Note Legend and the Private Placement Legend and
deposited with or on behalf of and registered in the name of the Depositary or
its nominee that will be issued in a denomination equal to the outstanding
principal amount of the Notes sold to Institutional Accredited Investors.

      "Indebtedness" means, with respect to any specified Person, any
indebtedness of such Person (excluding accrued expenses and trade payables),
whether or not contingent:

            (1) in respect of borrowed money;

            (2) evidenced by bonds, notes, debentures or similar instruments or
   letters of credit (or reimbursement agreements in respect thereof);

            (3) in respect of banker's acceptances;

            (4) representing Capital Lease Obligations;

            (5) representing the balance deferred and unpaid of the purchase
   price of any property or services due more than six months after such
   property is acquired or such services are completed; or

            (6) representing any Hedging Obligations,

      if and to the extent any of the preceding items (other than letters of
credit, Attributable Debt and Hedging Obligations) would appear as a liability
upon a balance sheet of the specified Person prepared in accordance with GAAP.

      In addition, the term "Indebtedness" includes (x) all Indebtedness of
others secured by a Lien on any asset of the specified Person (whether or not
such Indebtedness is assumed by the specified Person); provided that the amount
of such Indebtedness will be the lesser of (A) the Fair Market Value of such
asset at such date of determination and (B) the amount of such Indebtedness and
(y) to the extent not otherwise included, the Guarantee by the specified Person
of any Indebtedness of any other Person.

      "Indenture" means this Indenture, as amended or supplemented from time to
time.

      "Indirect Participant" means a Person who holds a beneficial interest in a
Global Note through a Participant.

      "Initial Notes" means the first $150,000,000 aggregate principal amount of
Notes issued under this Indenture on the date hereof.

                                       12

<PAGE>

      "Initial Purchaser" means each of Merrill Lynch, Pierce, Fenner & Smith
Incorporated, Goldman, Sachs & Co., Wachovia Capital Markets, LLC and Friedman,
Billings, Ramsey & Co., Inc.

      "Institutional Accredited Investor" means an institution that is an
"accredited investor" as defined in Rule 501(a)(1), (2), (3) or (7) under the
Securities Act, who are not also QIBs.

      "Investment Grade" means, with respect to Moody's, a rating of Baa3 or,
with respect to S&P, a rating of BBB -- or better (or, if either such entity
ceases to rate the Notes, the equivalent investment grade credit rating from any
other Rating Agency selected by Holdings).

      "Investments" means, with respect to any Person, all direct or indirect
investments by such Person in other Persons (including Affiliates) in the forms
of loans (including Guarantees or other obligations), advances or capital
contributions (excluding commission, travel and similar advances to officers and
employees made in the ordinary course of business), purchases or other
acquisitions for consideration of Indebtedness, Equity Interests or other
securities, together with all items that are or would be classified as
investments on a balance sheet prepared in accordance with GAAP. If Holdings or
any Subsidiary of Holdings sells or otherwise disposes of any Equity Interests
of any direct or indirect Subsidiary of Holdings such that, after giving effect
to any such sale or disposition, such Person is no longer a Subsidiary of
Holdings, Holdings will be deemed to have made an Investment on the date of any
such sale or disposition equal to the Fair Market Value of Holdings' Investments
in such Subsidiary that were not sold or disposed of in an amount determined as
provided in the final paragraph of Section 4.08. The acquisition by Holdings or
any Subsidiary of Holdings of a Person that holds an Investment in a third
Person will be deemed to be an Investment by Holdings or such Subsidiary in such
third Person in an amount equal to the Fair Market Value of the Investments held
by the acquired Person in such third Person in an amount determined as provided
in the final paragraph of Section 4.08 Except as otherwise provided in this
Indenture, the amount of an Investment will be determined at the time the
Investment is made and without giving effect to subsequent changes in value.

      "Legal Holiday" means a Saturday, a Sunday or a day on which banking
institutions in the City of New York or at a place of payment are authorized by
law, regulation or executive order to remain closed. If a payment date is a
Legal Holiday at a place of payment, payment may be made at that place on the
next succeeding day that is not a Legal Holiday, and no interest shall accrue on
such payment for the intervening period.

      "Letter of Transmittal" means the letter of transmittal to be prepared by
the Company and sent to all Holders of the Notes for use by such Holders in
connection with the Exchange Offer.

      "Lien" means, with respect to any asset, any mortgage, lien, pledge,
charge, security interest or encumbrance of any kind in respect of such asset,
whether or not filed, recorded or otherwise perfected under applicable law,
including any conditional sale or other title retention agreement, any lease in
the nature thereof, any option or other agreement to sell or give a security
interest in, except in connection with any Qualified Receivables Transaction,
and any filing of or agreement to give any financing statement under the Uniform
Commercial Code (or equivalent statutes) of any jurisdiction.

      "Moody's" means Moody's Investors Service, Inc.

      "Net Income" means, with respect to any specified Person for any Period,
the net income (loss) of such Person for such Period, on a consolidated basis,
determined in accordance with GAAP and before any reduction in respect of
preferred stock dividends, excluding, however:

                                       13

<PAGE>

            (1) any gain (but not loss), together with any related provision for
      taxes on such gain (but not loss), realized in connection with:

                  (a) any Asset Sale; or

                  (b) the disposition of any securities by such Person or any of
      its Restricted Subsidiaries or the extinguishment of any Indebtedness of
      such Person or any of its Restricted Subsidiaries; and

            (2) any extraordinary gain (but not loss), together with any related
      provision for taxes on such extraordinary gain (but not loss); and

            (3) Any impairment charge or write-off pursuant to Financial
      Accounting Standard No. 142; provided, however, that such impairment
      charge or write-off will be excluded only if such Person and its
      Restricted Subsidiaries, on a consolidated basis, has positive net income
      before the deduction of such impairment charge.

      "Net Proceeds" means the aggregate cash proceeds, including payments in
respect of deferred payment obligations (to the extent corresponding to the
principal, but not the interest component thereof), received by Holdings or any
of its Restricted Subsidiaries in respect of any Asset Sale (including, without
limitation, any cash received upon the sale or other disposition of any non-cash
consideration received in any Asset Sale), net of

            (1) the direct costs relating to such Asset Sale, including, without
   limitation, legal, accounting and investment banking fees, and sales
   commissions, and any relocation expenses incurred as a result of the Asset
   Sale,

            (2) appropriate amounts to be provided by Holdings or any Restricted
   Subsidiary, as the case may be, as a reserve, in accordance with GAAP,
   against any liabilities associated with such Asset Sale,

            (3) taxes paid or payable as a result of the Asset Sale, in each
   case, after taking into account any available tax credits or deductions and
   any tax sharing arrangements,

            (4) amounts required to be applied to the repayment of Indebtedness
   or other liabilities, other than Senior Debt secured by a Lien on the asset
   or assets that were the subject of such Asset Sale, and

            (5) any reserve for adjustment in respect of the sale price of such
   asset or assets established in accordance with GAAP;

      provided that excess amounts set aside for payment of taxes pursuant to
clause (2) above remaining after such taxes have been paid in full or the
statute of limitations therefor has expired at that time become Net Proceeds.

      "Non-Recourse Debt" means Indebtedness:

            (1) as to which neither Holdings nor any of its Restricted
      Subsidiaries (a) provides credit support of any kind (including any
      undertaking, agreement or instrument that would constitute Indebtedness),
      (b) is directly or indirectly liable as a guarantor or otherwise, or (c)
      constitutes the lender;

                                       14

<PAGE>

            (2) no default with respect to which (including any rights that the
      holders of the Indebtedness may have to take enforcement action against an
      Unrestricted Subsidiary) would permit upon notice, lapse of time or both
      any holder of any other Indebtedness of Holdings or any of its Restricted
      Subsidiaries to declare a default on such other Indebtedness or cause the
      payment of the Indebtedness to be accelerated or payable prior to its
      Stated Maturity; and

            (3) as to which the lenders have been notified in writing that they
      will not have any recourse to the stock or assets of Holdings or any of
      its Restricted Subsidiaries.

      "Non-U.S. Person" means a Person who is not a U.S. Person.

      "Note Guarantee" means the Guarantee by each Guarantor of the Company's
obligations under this Indenture and the Notes, executed pursuant to the
provisions of this Indenture.

      "Notes" has the meaning assigned to it in the preamble to this Indenture.
The Initial Notes and the Additional Notes shall be treated as a single class
for all purposes under this Indenture and unless the context otherwise requires,
all references to the Notes include the Initial Notes and any Additional Notes.

      "Obligations" means any principal, interest, penalties, fees,
indemnifications, reimbursements, gross-ups, damages, costs and expenses and
other liabilities payable under the documentation governing any Indebtedness.

      "Officer" means, with respect to any Person, the Chairman of the Board,
the Chief Executive Officer, the President, the Chief Operating Officer, the
Chief Financial Officer, the Treasurer, any Assistant Treasurer, the Controller,
the Secretary or any Vice-President of such Person.

      "Officers' Certificate" means a certificate signed on behalf of the
Company by two Officers of the Company, one of whom must be the principal
executive officer, the principal financial officer, the treasurer or the
principal accounting officer of the Company, that meets the requirements of
Section 13.05 hereof.

      "Opinion of Counsel" means an opinion from legal counsel who is reasonably
acceptable to the Trustee, that meets the requirements of Section 13.05 hereof.
The counsel may be an employee of or counsel to the Company, any Subsidiary of
the Company or the Trustee.

      "Participant" means, with respect to the Depositary, Euroclear or
Clearstream, a Person who has an account with the Depositary, Euroclear or
Clearstream, respectively (and, with respect to DTC, shall include Euroclear and
Clearstream).

      "Permitted Business" means the lines of business conducted or proposed to
be conducted by Holdings and its Subsidiaries on the date of this Indenture and
any businesses similar, related, incidental or ancillary thereto or that
constitutes a reasonable extension or expansion thereof.

      "Permitted Investments" means:

            (1) any Investment in Holdings or in a Restricted Subsidiary of
      Holdings;

            (2) any Investment in Cash Equivalents;

            (3) any Investment by Holdings or any Restricted Subsidiary of
      Holdings in a Person, if as a result of such Investment:

                                       15

<PAGE>

                  (a) such Person becomes a Restricted Subsidiary of Holdings;
      or

                  (b) such Person is merged, consolidated or amalgamated with or
      into, or transfers or conveys substantially all of its assets to, or is
      liquidated into, Holdings or a Restricted Subsidiary of Holdings;

            (4) any Investment made as a result of the receipt of non-cash
      consideration from an Asset Sale that was made pursuant to and in
      compliance Section 4.11 hereof;"

            (5) any acquisition of assets or Equity Interests solely in exchange
      for the issuance of Equity Interests (other than Disqualified Stock) of
      Holdings;

            (6) any Investments received in compromise or resolution of (A)
      obligations of trade creditors or customers that were incurred in the
      ordinary course of business of Holdings or any of its Restricted
      Subsidiaries, including pursuant to any plan of reorganization or similar
      arrangement upon the bankruptcy or insolvency of any trade creditor or
      customer; or (B) litigation, arbitration or other disputes with Persons
      who are not Affiliates;

            (7) Investments represented by Hedging Obligations;

            (8) advances to customers or suppliers in the ordinary course of
      business that are, in conformity with GAAP, recorded as accounts
      receivable, prepaid expenses or deposits on the balance sheet of Holdings
      or its Restricted Subsidiaries and endorsements for collection or deposit
      arising in the ordinary course of business;

            (9) commission, payroll, travel and similar advances to officers and
      employees of Holdings or any of its Restricted Subsidiaries that are
      expected at the time of such advance ultimately to be recorded as an
      expense in conformity with GAAP;

            (10) Investments existing on the date of this Indenture;

            (11) endorsements of negotiable instruments and documents in the
      ordinary course of business;

            (12) any Investment received in exchange for the Equity Interests of
      an Unrestricted Subsidiary;

            (13) repurchases of the Notes;

            (14) investments in a joint venture engaged in a Permitted Business
      in an amount, together with any other amount under this clause (14), not
      to exceed the greater of (a) $50.0 million or (b) 10% of Holdings'
      Consolidated Net Assets;

            (15) Guarantees permitted to be made pursuant to Section 4.10
      hereof;

            (16) loans and advances to employees made in the ordinary course of
      business not to exceed $2.0 million in the aggregate at any time
      outstanding;

            (17) the acquisition by a Receivables Subsidiary in connection with
      a Qualified Receivables Transaction of Equity Interests of a trust or
      other Person established by such Receivables Subsidiary to effect such
      Qualified Receivables Transaction; and any other

                                       16

<PAGE>

      Investment by Holdings or a Subsidiary of Holdings in a Receivables
      Subsidiary or any Investment by a Receivables Subsidiary in any other
      Person in connection with a Qualified Receivables Transaction; provided
      that such other Investment is in the form of a note or other instrument
      that the Receivables Subsidiary or other Person is required to repay as
      soon as practicable from available cash collections (less amounts required
      to be established as reserves pursuant to contractual agreements with
      entities that are not Affiliates of Holdings entered into as part of a
      Qualified Receivables Transaction); and

            (18) other Investments in any Person having an aggregate Fair Market
      Value (measured on the date each such Investment was made and without
      giving effect to subsequent changes in value), when taken together with
      all other Investments made pursuant to this clause (18) that are at the
      time outstanding not to exceed $20.0 million.

      "Permitted Junior Securities" means:

            (1) Equity Interests in the Company or any Guarantor or any other
      business entity provided for by a plan of reorganization; or

            (2) debt securities of the Company or any Guarantor or any other
      business entity provided for by a plan of reorganization that are
      subordinated to all Senior Debt and any debt securities issued in exchange
      for Senior Debt to at least the same extent as, or to a greater extent
      than, the Notes and the Note Guarantees are subordinated to Senior Debt
      under this Indenture.

      "Permitted Liens" means:

            (1) Liens on assets of Holdings or any of its Restricted
      Subsidiaries securing Senior Debt that was permitted by the terms of this
      Indenture to be incurred;

            (2) Liens in favor of Holdings or any of its Restricted
      Subsidiaries;

            (3) Liens on property of a Person existing at the time such Person
      is merged with or into or consolidated with Holdings or any Subsidiary of
      Holdings; provided that such Liens were in existence prior to the
      contemplation of such merger or consolidation and do not extend to any
      assets other than those of the Person merged into or consolidated with
      Holdings or the Subsidiary;

            (4) Liens on property (including Capital Stock) existing at the time
      of acquisition of the property by Holdings or any Subsidiary of Holdings,
      provided that such Liens were in existence prior to, such acquisition, and
      not incurred in contemplation of, such acquisition;

            (5) Liens incurred or pledges or deposits made in the ordinary
      course of business in connection with workers' compensation, unemployment
      insurance or other kinds of social security, or to secure the payment or
      performance of tenders, bids, contracts (other than contracts for the
      payment of Indebtedness) or leases to which such Person is a party,
      statutory or regulatory obligations, surety or appeal bonds, performance
      bonds or other obligations of a like nature incurred in the ordinary
      course of business;

            (6) Liens to secure Indebtedness (including Capital Lease
      Obligations) permitted by Section 4.10(b)(4) covering only the assets
      acquired with or financed by such Indebtedness;

            (7) Liens existing on the date of this Indenture;

                                       17

<PAGE>

            (8) Liens for taxes, assessments or governmental charges or claims
      that are not yet delinquent or that are being contested in good faith by
      appropriate proceedings promptly instituted and diligently concluded;
      provided that any reserve or other appropriate provision as is required in
      conformity with GAAP has been made therefor;

            (9) Liens imposed by law, such as carriers', warehousemen's,
      landlord's, materialmen and mechanics' Liens, in each case, incurred in
      the ordinary course of business;

            (10) Liens incurred to secure property owned or financed by
      customers, suppliers or other contractors used by Holdings or any of its
      Subsidiaries in the ordinary course of business;

            (11) any interest or title of a lessor in any Capital Lease
      Obligation or operating lease;

            (12) liens securing reimbursement obligations with respect to
      letters of credit which encumber documents and other property relating to
      letters of credit and the product and proceeds thereof;

            (13) liens securing Hedging Obligations which Hedging Obligations
      relate to indebtedness that is otherwise permitted under this Indenture;

            (14) leases and subleases granted to lessors;

            (15) liens arising from filing Uniform Commercial Code financing
      statements regarding leases;

            (16) customary non-assignment provisions in leases and other
      agreements entered into by Holdings or any Restricted Subsidiary in the
      ordinary course of business;

            (17) survey exceptions, easements or reservations of, or rights of
      others for, licenses, rights-of-way, sewers, electric lines, telegraph and
      telephone lines and other similar purposes, or zoning or other
      restrictions as to the use of real property that were not incurred in
      connection with Indebtedness and that do not in the aggregate materially
      adversely affect the value of said properties or materially impair their
      use in the operation of the business of such Person;

            (18) Liens created for the benefit of (or to secure) the Notes (or
      the Note Guarantees);

            (19) Liens to secure any Permitted Refinancing Indebtedness;
      provided, however, that:

                  (a) the new Lien shall be limited to all or part of the same
      property and assets that secured or, under the written agreements pursuant
      to which the original Lien arose, could secure the original Lien (plus
      improvements and accessions to, such property or proceeds or distributions
      thereof); and

                  (b) the Indebtedness secured by the new Lien is not increased
      to any amount greater than the sum of (x) the outstanding principal amount
      or, if greater, committed amount, of the Permitted Refinancing
      Indebtedness and (y) an amount necessary to pay any fees and expenses,
      including premiums, related to such renewal, refunding, refinancing,
      replacement, defeasance or discharge; and

            (20) Liens on property or assets used to defease or to satisfy and
      discharge Indebtedness; provided that (a) the incurrence of such
      Indebtedness is permitted to be incurred under this

                                       18

<PAGE>

      Indenture and (b) such defeasance or satisfaction and discharge is not
      prohibited by this Indenture;

            (21) prejudgment liens and judgment Liens not giving rise to an
      Event of Default so long as such Lien is adequately bonded and any
      appropriate legal proceeding that may have been duly initiated for the
      review of such judgment has not been finally terminated or the period
      within which such proceeding may be initiated has not expired;

            (22) Liens securing Indebtedness of non-Domestic Restricted
      Subsidiaries permitted to be incurred under Section 4.10(a) or Section
      4.10(b)(16);

            (23) Liens on assets of Holdings, any Subsidiary of Holdings or a
      Receivables Subsidiary incurred in connection with a Qualified Receivables
      Transaction; and

            (24) Liens incurred in the ordinary course of business of Holdings
      or any Subsidiary of Holdings with respect to obligations that do not
      exceed $15.0 million at any one time outstanding.

      "Permitted Refinancing Indebtedness" means any Indebtedness of Holdings or
any of its Restricted Subsidiaries issued in exchange for, or the net proceeds
of which are used to refund, refinance, replace, defease or discharge other
Indebtedness of Holdings or any of its Restricted Subsidiaries (other than
intercompany Indebtedness); provided that:

            (1) the principal amount (or accreted value or liquidation
      preference, if applicable) of such Permitted Refinancing Indebtedness does
      not exceed the principal amount (or accreted value or liquidation
      preference, if applicable) of the Indebtedness renewed, refunded,
      refinanced, replaced, defeased or discharged (plus all accrued and unpaid
      interest on the Indebtedness and the amount of all fees and expenses,
      including premiums incurred in connection therewith);

            (2) such Permitted Refinancing Indebtedness has a final maturity
      date (or redemption date, if applicable) later than the final maturity
      date (or redemption date, if applicable) of, and has a Weighted Average
      Life to Maturity equal to or greater than the Weighted Average Life to
      Maturity of, the Indebtedness being renewed, refunded, refinanced,
      replaced, defeased or discharged;

            (3) if the Indebtedness being renewed, refunded, refinanced,
      replaced, defeased or discharged is subordinated in right of payment to
      the Notes or any Note Guarantee, such Permitted Refinancing Indebtedness
      has a final maturity date no earlier than the final maturity date of such
      Indebtedness being renewed, refunded, refinanced, replaced, defeased or
      discharged, and is subordinated in right of payment to, the Notes on terms
      at least as favorable, taken as a whole, to the holders of Notes or Note
      Guarantees as those contained in the documentation governing the
      Indebtedness being renewed, refunded, refinanced, replaced, defeased or
      discharged; and

            (4) such Indebtedness is incurred either by Holdings or by the
      Restricted Subsidiary who is the obligor on the Indebtedness being
      renewed, refunded, refinanced, replaced, defeased or discharged; provided
      that a Restricted Subsidiary that is also a Guarantor may guarantee
      Permitted Refinancing Indebtedness incurred by Holdings, whether or not
      such Restricted Subsidiary was an obligor or guarantor of the indebtedness
      being renewed, refunded, refinanced, replaced, defeased or discharged.

                                       19

<PAGE>

      "Person" means any individual, corporation, partnership, joint venture,
association, joint-stock company, trust, unincorporated organization, limited
liability company or government or other entity.

      "Preferred Stock" means, with respect to any Person, any Capital Stock of
such Person that has preferential rights to any other Capital Stock of such
Person with respect to dividends or redemptions upon liquidation.

      "Private Placement Legend" means the legend set forth in Section
2.06(g)(1) hereof to be placed on all Notes issued under this Indenture except
where otherwise permitted by the provisions of this Indenture.

      "QIB" means a "qualified institutional buyer" as defined in Rule 144A.

      "Qualified Receivables Transaction" means any transaction or series of
transactions entered into by Holdings or any of its Subsidiaries pursuant to
which Holdings or any of its Subsidiaries sells, conveys or otherwise transfers
to (1) a Receivables Subsidiary (in the case of a transfer by Holdings or any of
its Subsidiaries) or (2) any other Person (in the case of a transfer by a
Receivables Subsidiary), or grants a security interest in, any accounts
receivable (whether now existing or arising in the future) of Holdings or any of
its Subsidiaries, and any assets related thereto including, without limitation,
all collateral securing such accounts receivable, all contracts and all
guarantees or other obligations in respect of such accounts receivable, proceeds
of such accounts receivable and other assets which are customarily transferred,
or in respect of which security interests are customarily granted, in connection
with asset securitization transactions involving accounts receivable.

      "Rating Agencies" means Moody's and S&P (or, if either such entity ceases
to rate the Notes, any other "nationally recognized statistical rating
organization" within the meaning of Rule 15c3-1(c)(2)(vi)(F) under the Exchange
Act selected by Holdings as a replacement agency).

      "Receivables Subsidiary" means a Subsidiary of Holdings which engages in
no activities other than in connection with the financing of accounts receivable
and which is designated by the Board of Directors of Holdings (as provided
below) to be a Receivables Subsidiary (a) no portion of the Indebtedness or any
other Obligations (contingent or otherwise) of which (1) is guaranteed by
Holdings or any Subsidiary of Holdings (excluding guarantees of Obligations
(other than the principal of, and interest on, Indebtedness) pursuant to
representations, warranties, covenants and indemnities entered into in the
ordinary course of business in connection with a Qualified Receivables
Transaction), (2) is recourse to or obligates Holdings or any Subsidiary of
Holdings in any way other than pursuant to representations, warranties,
covenants and indemnities entered into in the ordinary course of business in
connection with a Qualified Receivables Transaction or (3) subjects any property
or asset of Holdings or any Subsidiary of Holdings (other than accounts
receivable and related assets as provided in the definition of "Qualified
Receivables Transaction"), directly or indirectly, contingently or otherwise, to
the satisfaction thereof other than pursuant to representations, warranties,
covenants and indemnities entered into in the ordinary course of business in
connection with a Qualified Receivables Transaction, (b) with which neither
Holdings nor any Subsidiary of Holdings has any material contract, agreement,
arrangement or understanding (other than on terms no less favorable to Holdings
or such Subsidiary than those that might be obtained at the time from Persons
who are not Affiliates of Holdings) other than fees payable in the ordinary
course of business in connection with servicing accounts receivable, and (c)
with which neither Holdings nor any Subsidiary of Holdings has any obligation to
maintain or preserve such Subsidiary's financial condition or cause such
Subsidiary to achieve certain levels of operating results. Any such designation
by the Board of Directors of Holdings will be evidenced to the Trustee by filing
with the Trustee a certified copy of a resolution of the Board of Directors of
Holdings giving effect to such

                                       20
<PAGE>

designation, together with an officers' certificate certifying that such
designation complied with the foregoing conditions.

      "Registration Rights Agreement" means the Registration Rights Agreement,
dated as of October 11, 2005, by and among the Company, the Guarantors and the
other parties named on the signature pages thereof, as such agreement may be
amended, modified or supplemented from time to time.

      "Regulation S" means Regulation S promulgated under the Securities Act.

      "Regulation S Global Note" means a Global Note substantially in the form
of Exhibit A hereto bearing the Global Note Legend and the Private Placement
Legend and deposited with or on behalf of and registered in the name of the
Depositary or its nominee, issued in a denomination equal to the outstanding
principal amount of the Notes sold in reliance on Rule 903 of Regulation S.

      "Replacement Assets" means (1) non-current assets that will be used or
useful in a Permitted Business or (2) substantially all the assets of a
Permitted Business or a majority of the Voting Stock of any Person engaged in a
Permitted Business that will become, on the date of acquisition thereof, a
Restricted Subsidiary.

      "Representative" means the indenture trustee or other trustee, agent or
representative for any Senior Debt.

      "Responsible Officer," when used with respect to the Trustee, means any
officer within the Corporate Trust Administration of the Trustee (or any
successor group of the Trustee) or any other officer of the Trustee customarily
performing functions similar to those performed by any of the above designated
officers and also means, with respect to a particular corporate trust matter,
any other officer to whom such matter is referred because of his knowledge of
and familiarity with the particular subject.

      "Restricted Definitive Note" means a Definitive Note bearing the Private
Placement Legend.

      "Restricted Global Note" means a Global Note bearing the Private Placement
Legend.

      "Restricted Investment" means an Investment other than a Permitted
Investment.

      "Restricted Period" means the 40-day distribution compliance period as
defined in Regulation S.

      "Restricted Subsidiary" of a Person means any Subsidiary of such Person
that is not an Unrestricted Subsidiary.

      "Rule 144" means Rule 144 promulgated under the Securities Act.

      "Rule 144A" means Rule 144A promulgated under the Securities Act.

      "Rule 903" means Rule 903 promulgated under the Securities Act.

      "Rule 904" means Rule 904 promulgated under the Securities Act.

      "S&P" means Standard & Poor's Ratings Group.

      "SEC" means the Securities and Exchange Commission.

      "Securities Act" means the Securities Act of 1933, as amended.

                                       21
<PAGE>

      "Senior Debt" means:

            (1) all Indebtedness of the Company or any Guarantor outstanding
      under Credit Facilities (including the Credit Agreement) and all Hedging
      Obligations with respect thereto, whether outstanding on the date of this
      Indenture or incurred thereafter;

            (2) any other Indebtedness of the Company or any Guarantor permitted
      to be incurred under the terms of this Indenture, unless the instrument
      under which such Indebtedness is incurred expressly provides that it is on
      a parity with or subordinated in right of payment to the Notes or any Note
      Guarantee, and

            (3) all Obligations with respect to the items listed in the
      preceding clauses (1) and (2) (including any interest accruing subsequent
      to the filing of a petition of bankruptcy at the rate provided for in the
      documentation with respect thereto, whether or not such interest is an
      allowed claim under applicable law).

      Notwithstanding anything to the contrary in the preceding, Senior Debt
      will not include:

            (1) any liability for federal, state, local or other taxes owed or
      owing by Holdings;

            (2) any intercompany Indebtedness of Holdings or any of its
      Subsidiaries to Holdings or any of its Affiliates;

            (3) any trade payables;

            (4) the portion of any Indebtedness that is incurred in violation of
      this Indenture, provided that a good faith determination by the Board of
      Directors of Holdings evidenced by a board resolution, or a good faith
      determination by the Chief Financial Officer of Holdings evidenced by an
      officer's certificate, that any Indebtedness being incurred under the
      Credit Facilities is permitted by this Indenture will be conclusive

            (5) Indebtedness that, when incurred, was classified as non-recourse
      in accordance with GAAP or any unsecured claim arising in respect thereof
      by reason of the application of section 1111(b)(1) of the Bankruptcy Code;

            (6) any repurchase, redemption or other obligation in respect of
      Disqualified Stock or Preferred Stock; or

            (7) any Indebtedness owed to any employee of Holdings or any of its
      Subsidiaries.

      "Shelf Registration Statement" means the Shelf Registration Statement as
defined in the Registration Rights Agreement.

      "Significant Subsidiary" means any Subsidiary that would be a "significant
subsidiary" as defined in Article 1, Rule 1-02 of Regulation S-X, promulgated
pursuant to the Securities Act, as such Regulation is in effect on the date of
this Indenture.

      "Stated Maturity" means, with respect to any installment of interest or
principal on any series of Indebtedness, the date on which the payment of
interest or principal was scheduled to be paid in the original documentation
governing such Indebtedness, and will not include any contingent obligations to

                                       22
<PAGE>
]
repay, redeem or repurchase any such interest or principal prior to the date
originally scheduled for the payment thereof.

      "Subsidiary" means, with respect to any specified Person:

            (1) any corporation, association or other business entity of which
      more than 50% of the total voting power of shares of Capital Stock
      entitled (without regard to the occurrence of any contingency and after
      giving effect to any voting agreement or stockholders' agreement that
      effectively transfers voting power) to vote in the election of directors,
      managers or trustees of the corporation, association or other business
      entity is at the time owned or controlled, directly or indirectly, by that
      Person or one or more of the other Subsidiaries of that Person (or a
      combination thereof); and

            (2) any partnership (a) the sole general partner or the managing
      general partner of which is such Person or a Subsidiary of such Person or
      (b) the only general partners of which are that Person or one or more
      Subsidiaries of that Person (or any combination thereof).

      "TIA" means the Trust Indenture Act of 1939, as amended (15 U.S.C.
Sections 77aaa-77bbbb).

      "Transactions" means the transactions set forth in the Offering
Memorandum, dated October 4, 2005, relating to the initial offering of the Notes
or the purchase for value of up to $199.5 million of common stock of Holdings
through open-market purchases.

      "Treasury Rate" means, as of any redemption date, the yield to maturity as
of such redemption date of United States Treasury securities with a constant
maturity (as compiled and published in the most recent Federal Reserve
Statistical Release H.15 (519) that has become publicly available at least two
business days prior to the redemption date (or, if such Statistical Release is
no longer published, any publicly available source of similar market data)) most
nearly equal to the period from the redemption date to October 15, 2010;
provided, however, that if the period from the redemption date to October 15,
2010, is less than one year, the weekly average yield on actually traded United
States Treasury securities adjusted to a constant maturity of one year will be
used.

      "Trustee" means Wachovia Bank, National Association until a successor
replaces it in accordance with the applicable provisions of this Indenture and
thereafter means the successor serving hereunder.

      "Unrestricted Definitive Note" means a Definitive Note that does not bear
and is not required to bear the Private Placement Legend.

      "Unrestricted Global Note" means a Global Note that does not bear and is
not required to bear the Private Placement Legend.

      "Unrestricted Subsidiary" means any Subsidiary of Holdings that is
designated by the Board of Directors of Holdings as an Unrestricted Subsidiary
pursuant to a resolution of the Board of Directors, but only to the extent that
such Subsidiary:

            (1) has no Indebtedness other than Non-Recourse Debt;

            (2) except as permitted by Section 4.11 hereof, is not party to any
      agreement, contract, arrangement or understanding with Holdings or any
      Restricted Subsidiary of Holdings unless the terms of any such agreement,
      contract, arrangement or understanding are no less favorable to

                                       23
<PAGE>

      Holdings or such Restricted Subsidiary than those that might be obtained
      at the time from Persons who are not Affiliates of the Company;

            (3) is a Person with respect to which neither Holdings nor any of
      its Restricted Subsidiaries has any direct or indirect obligation (a) to
      subscribe for additional Equity Interests or (b) to maintain or preserve
      such Person's financial condition or to cause such Person to achieve any
      specified levels of operating results; and

            (4) has not guaranteed or otherwise directly or indirectly provided
      credit support for any Indebtedness of Holdings or any of its Restricted
      Subsidiaries, except to the extent such credit support would be released
      upon such designation.

      "U.S. Person" means a U.S. Person as defined in Rule 902(k) promulgated
under the Securities Act.

      "Voting Stock" of any specified Person as of any date means the Capital
Stock of such Person that is at the time entitled to vote in the election of the
Board of Directors of such Person.

      "Weighted Average Life to Maturity" means, when applied to any
Indebtedness at any date, the number of years obtained by dividing:

            (1) the sum of the products obtained by multiplying (a) the amount
      of each then remaining installment, sinking fund, serial maturity or other
      required payments of principal, including payment at final maturity, in
      respect of the Indebtedness, by (b) the number of years (calculated to the
      nearest one-twelfth) that will elapse between such date and the making of
      such payment; by

            (2) the then outstanding principal amount of such Indebtedness.

Section 1.02 Other Definitions.

<TABLE>
<CAPTION>
                                                                                        Defined in
                                        Term                                             Section
------------------------------------------------------------------------------------    ----------
<S>                                                                                     <C>
"Affiliate Transaction".............................................................       4.12
"Asset Sale Offer"..................................................................       3.09
"Authentication Order"..............................................................       2.02
"Change of Control Offer"...........................................................       4.16
"Change of Control Payment".........................................................       4.16
"Change of Control Payment Date"....................................................       4.16
"Covenant Defeasance"...............................................................       8.03
"DTC"...............................................................................       2.03
"Event of Default"..................................................................       6.01
"Excess Proceeds"...................................................................       4.11
"incur".............................................................................       4.10
"Legal Defeasance"..................................................................       8.02
"Offer Amount"......................................................................       3.09
"Offer Period"......................................................................       3.09
"Paying Agent"......................................................................       2.03
"Payment Blockage Notice"...........................................................      10.03
"Payment Default" ..................................................................       6.01
"Permitted Debt"....................................................................       4.10
</TABLE>

                                       24
<PAGE>

<TABLE>
<CAPTION>
                                                                                        Defined in
                                        Term                                             Section
------------------------------------------------------------------------------------    ----------
<S>                                                                                     <C>
"Purchase Date".....................................................................       3.09
"Redemption Date" ..................................................................       3.07
"Registrar".........................................................................       2.03
"Restricted Payments"...............................................................       4.08
</TABLE>

Section 1.03 Incorporation by Reference of Trust Indenture Act.

      Whenever this Indenture refers to a provision of the TIA, the provision is
incorporated by reference in and made a part of this Indenture.

      The following TIA terms used in this Indenture have the following
meanings:

      "indenture securities" means the Notes;

      "indenture security Holder" means a Holder of a Note;

      "indenture to be qualified" means this Indenture;

      "indenture trustee" or "institutional trustee" means the Trustee; and

      "obligor" on the Notes and the Note Guarantees means the Company and the
Guarantors, respectively, and any successor obligor upon the Notes and the Note
Guarantees, respectively.

      All other terms used in this Indenture that are defined by the TIA,
defined by TIA reference to another statute or defined by SEC rule under the TIA
have the meanings so assigned to them.

Section 1.04 Rules of Construction.

      Unless the context otherwise requires:

            (1) a term has the meaning assigned to it;

            (2) an accounting term not otherwise defined has the meaning
      assigned to it in accordance with GAAP;

            (3) "or" is not exclusive;

            (4) words in the singular include the plural, and in the plural
      include the singular;

            (5) "will" shall be interpreted to express a command;

            (6) provisions apply to successive events and transactions; and

            (7) references to sections of or rules under the Securities Act will
      be deemed to include substitute, replacement of successor sections or
      rules adopted by the SEC from time to time.

                                   ARTICLE 2
                                    THE NOTES

                                       25
<PAGE>

Section 2.01 Form and Dating.

      (a) General. The Notes and the Trustee's certificate of authentication
will be substantially in the form of Exhibit A hereto. The Notes may have
notations, legends or endorsements required by law, stock exchange rule or
usage. Each Note will be dated the date of its authentication. The Notes shall
be in a minimum amount of $2,000 and integral multiples of $1,000.

      The terms and provisions contained in the Notes will constitute, and are
hereby expressly made, a part of this Indenture and the Company, the Guarantors
and the Trustee, by their execution and delivery of this Indenture, expressly
agree to such terms and provisions and to be bound thereby. However, to the
extent any provision of any Note conflicts with the express provisions of this
Indenture, the provisions of this Indenture shall govern and be controlling.

      (b) Global Notes. Notes issued in global form will be substantially in the
form of Exhibit A hereto (including the Global Note Legend thereon and the
"Schedule of Exchanges of Interests in the Global Note" attached thereto). Notes
issued in definitive form will be substantially in the form of Exhibit A hereto
(but without the Global Note Legend thereon and without the "Schedule of
Exchanges of Interests in the Global Note" attached thereto). Each Global Note
will represent such of the outstanding Notes as will be specified therein and
each shall provide that it represents the aggregate principal amount of
outstanding Notes from time to time endorsed thereon and that the aggregate
principal amount of outstanding Notes represented thereby may from time to time
be reduced or increased, as appropriate, to reflect exchanges and redemptions.
Any endorsement of a Global Note to reflect the amount of any increase or
decrease in the aggregate principal amount of outstanding Notes represented
thereby will be made by the Trustee or the Custodian, at the direction of the
Trustee, in accordance with instructions given by the Holder thereof as required
by Section 2.06 hereof.

Section 2.02 Execution and Authentication.

      At least one Officer must sign the Notes for the Company by manual or
facsimile signature.

      If an Officer whose signature is on a Note no longer holds that office at
the time a Note is authenticated, the Note will nevertheless be valid.

      A Note will not be valid until authenticated by the manual signature of
the Trustee. The signature will be conclusive evidence that the Note has been
authenticated under this Indenture.

      The Trustee will, upon receipt of a written order of the Company signed by
two Officers (an "Authentication Order"), authenticate Notes for original issue
that may be validly issued under this Indenture, including any Additional Notes,
up to the aggregate principal amount stated in paragraph 4 of the Notes plus
Notes issued to pay Additional Interest pursuant to paragraph 2 of the Notes.
The aggregate principal amount of Notes outstanding at any time may not exceed
the aggregate principal amount of Notes authorized for issuance by the Company
pursuant to one or more Authentication Orders, except as provided in Section
2.07 hereof.

      The Trustee may appoint an authenticating agent acceptable to the Company
to authenticate Notes. An authenticating agent may authenticate Notes whenever
the Trustee may do so. Each reference in this Indenture to authentication by the
Trustee includes authentication by such agent. An authenticating agent has the
same rights as an Agent to deal with Holders or an Affiliate of the Company.

Section 2.03 Registrar and Paying Agent.

                                       26
<PAGE>

      The Company will maintain an office or agency where Notes may be presented
for registration of transfer or for exchange ("Registrar") and an office or
agency where Notes may be presented for payment ("Paying Agent"). The Registrar
will keep a register of the Notes and of their transfer and exchange. The
Company may appoint one or more co-registrars and one or more additional paying
agents. The term "Registrar" includes any co-registrar and the term "Paying
Agent" includes any additional paying agent. The Company may change any Paying
Agent or Registrar without notice to any Holder. The Company will notify the
Trustee in writing of the name and address of any Agent not a party to this
Indenture. If the Company fails to appoint or maintain another entity as
Registrar or Paying Agent, the Trustee shall act as such. The Company or any of
its Subsidiaries may act as Paying Agent or Registrar.

      The Company initially appoints The Depository Trust Company ("DTC") to act
as Depositary with respect to the Global Notes.

      The Company initially appoints the Trustee to act as the Registrar and
Paying Agent and to act as Custodian with respect to the Global Notes.

Section 2.04 Paying Agent to Hold Money in Trust.

      The Company will require each Paying Agent other than the Trustee to agree
in writing that the Paying Agent will hold in trust for the benefit of Holders
or the Trustee all money held by the Paying Agent for the payment of principal,
premium or Additional Interest, if any, or interest on the Notes, and will
notify the Trustee of any default by the Company in making any such payment.
While any such default continues, the Trustee may require a Paying Agent to pay
all money held by it to the Trustee. The Company at any time may require a
Paying Agent to pay all money held by it to the Trustee. Upon payment over to
the Trustee, the Paying Agent (if other than the Company or a Subsidiary) will
have no further liability for the money. If the Company or a Subsidiary acts as
Paying Agent, it will segregate and hold in a separate trust fund for the
benefit of the Holders all money held by it as Paying Agent. Upon any bankruptcy
or reorganization proceedings relating to the Company, the Trustee will serve as
Paying Agent for the Notes.

Section 2.05 Holder Lists.

      The Trustee will preserve in as current a form as is reasonably
practicable the most recent list available to it of the names and addresses of
all Holders and shall otherwise comply with TIA Section 312(a). If the Trustee
is not the Registrar, the Company will furnish to the Trustee at least seven
Business Days before each interest payment date and at such other times as the
Trustee may request in writing, a list in such form and as of such date as the
Trustee may reasonably require of the names and addresses of the Holders of
Notes and the Company shall otherwise comply with TIA Section 312(a).

Section 2.06 Transfer and Exchange.

      (a) Transfer and Exchange of Global Notes. A Global Note may not be
transferred except as a whole by the Depositary to a nominee of the Depositary,
by a nominee of the Depositary to the Depositary or to another nominee of the
Depositary, or by the Depositary or any such nominee to a successor Depositary
or a nominee of such successor Depositary. All Global Notes will be exchanged by
the Company for Definitive Notes if:

            (1) the Company delivers to the Trustee notice from the Depositary
      that it is unwilling or unable to continue to act as Depositary or that it
      is no longer a clearing agency registered under the Exchange Act and, in
      either case, a successor Depositary is not appointed by the Company within
      120 days after the date of such notice from the Depositary;

                                       27
<PAGE>

            (2) the Company in its sole discretion determines that the Global
      Notes (in whole but not in part) should be exchanged for Definitive Notes
      and delivers a written notice to such effect to the Trustee; or

            (3) there has occurred and is continuing a Default or Event of
      Default with respect to the Notes.

      Upon the occurrence of either of the preceding events in (1) or (2) above,
Definitive Notes shall be issued in such names as the Depositary shall instruct
the Trustee. Global Notes also may be exchanged or replaced, in whole or in
part, as provided in Sections 2.07 and 2.10 hereof. Every Note authenticated and
delivered in exchange for, or in lieu of, a Global Note or any portion thereof,
pursuant to this Section 2.06 or Section 2.07 or 2.10 hereof, shall be
authenticated and delivered in the form of, and shall be, a Global Note. A
Global Note may not be exchanged for another Note other than as provided in this
Section 2.06(a), however, beneficial interests in a Global Note may be
transferred and exchanged as provided in Section 2.06(b), (c) or (f) hereof.

      (b) Transfer and Exchange of Beneficial Interests in the Global Notes. The
transfer and exchange of beneficial interests in the Global Notes will be
effected through the Depositary, in accordance with the provisions of this
Indenture and the Applicable Procedures. Beneficial interests in the Restricted
Global Notes will be subject to restrictions on transfer comparable to those set
forth herein to the extent required by the Securities Act. Transfers of
beneficial interests in the Global Notes also will require compliance with
either subparagraph (1) or (2) below, as applicable, as well as one or more of
the other following subparagraphs, as applicable:

            (1) Transfer of Beneficial Interests in the Same Global Note.
      Beneficial interests in any Restricted Global Note may be transferred to
      Persons who take delivery thereof in the form of a beneficial interest in
      the same Restricted Global Note in accordance with the transfer
      restrictions set forth in the Private Placement Legend; provided, however,
      that prior to the expiration of the Restricted Period, transfers of
      beneficial interests in the Regulation S Global Note may not be made to a
      U.S. Person or for the account or benefit of a U.S. Person (other than an
      Initial Purchaser). Beneficial interests in any Unrestricted Global Note
      may be transferred to Persons who take delivery thereof in the form of a
      beneficial interest in an Unrestricted Global Note. No written orders or
      instructions shall be required to be delivered to the Registrar to effect
      the transfers described in this Section 2.06(b)(1).

            (2) All Other Transfers and Exchanges of Beneficial Interests in
      Global Notes. In connection with all transfers and exchanges of beneficial
      interests that are not subject to Section 2.06(b)(1) above, the transferor
      of such beneficial interest must deliver to the Registrar either:

                  (A) both:

                        (i) a written order from a Participant or an Indirect
                  Participant given to the Depositary in accordance with the
                  Applicable Procedures directing the Depositary to credit or
                  cause to be credited a beneficial interest in another Global
                  Note in an amount equal to the beneficial interest to be
                  transferred or exchanged; and

                        (ii) instructions given in accordance with the
                  Applicable Procedures containing information regarding the
                  Participant account to be credited with such increase; or

                                       28
<PAGE>

                  (B) both:

                        (i) a written order from a Participant or an Indirect
                  Participant given to the Depositary in accordance with the
                  Applicable Procedures directing the Depositary to cause to be
                  issued a Definitive Note in an amount equal to the beneficial
                  interest to be transferred or exchanged; and

                        (ii) instructions given by the Depositary to the
                  Registrar containing information regarding the Person in whose
                  name such Definitive Note shall be registered to effect the
                  transfer or exchange referred to in (1) above;

Upon consummation of an Exchange Offer by the Company in accordance with Section
2.06(f) hereof, the requirements of this Section 2.06(b)(2) shall be deemed to
have been satisfied upon receipt by the Registrar of the instructions contained
in the Letter of Transmittal delivered by the Holder of such beneficial
interests in the Restricted Global Notes. Upon satisfaction of all of the
requirements for transfer or exchange of beneficial interests in Global Notes
contained in this Indenture and the Notes or otherwise applicable under the
Securities Act, the Trustee shall adjust the principal amount of the relevant
Global Note(s) pursuant to Section 2.06(h) hereof.

            (3) Transfer of Beneficial Interests to Another Restricted Global
      Note. A beneficial interest in any Restricted Global Note may be
      transferred to a Person who takes delivery thereof in the form of a
      beneficial interest in another Restricted Global Note if the transfer
      complies with the requirements of Section 2.06(b)(2) above and the
      Registrar receives the following:

                  (A) if the transferee will take delivery in the form of a
            beneficial interest in the 144A Global Note, then the transferor
            must deliver a certificate in the form of Exhibit B hereto,
            including the certifications in item (1) thereof;

                  (B) if the transferee will take delivery in the form of a
            beneficial interest in the Regulation S Global Note, then the
            transferor must deliver a certificate in the form of Exhibit B
            hereto, including the certifications in item (2) thereof; and

                  (C) if the transferee will take delivery in the form of a
            beneficial interest in the IAI Global Note, then the transferor must
            deliver a certificate in the form of Exhibit B hereto, including the
            certifications, certificates and Opinion of Counsel required by item
            (3) thereof, if applicable.

            (4) Transfer and Exchange of Beneficial Interests in a Restricted
      Global Note for Beneficial Interests in an Unrestricted Global Note. A
      beneficial interest in any Restricted Global Note may be exchanged by any
      holder thereof for a beneficial interest in an Unrestricted Global Note or
      transferred to a Person who takes delivery thereof in the form of a
      beneficial interest in an Unrestricted Global Note if the exchange or
      transfer complies with the requirements of Section 2.06(b)(2) above and:

                  (A) such exchange or transfer is effected pursuant to the
            Exchange Offer in accordance with the Registration Rights Agreement
            and the holder of the beneficial interest to be transferred, in the
            case of an exchange, or the transferee, in the case of a transfer,
            certifies in the applicable Letter of Transmittal that it is not (i)
            a Broker-Dealer, (ii) a Person participating in the distribution of
            the Exchange Notes or (iii) a Person who is an affiliate (as defined
            in Rule 144) of the Company;

                                       29
<PAGE>

                  (B) such transfer is effected pursuant to the Shelf
            Registration Statement in accordance with the Registration Rights
            Agreement;

                  (C) such transfer is effected by a Broker-Dealer pursuant to
            the Exchange Offer Registration Statement in accordance with the
            Registration Rights Agreement; or

                  (D) the Registrar receives the following:

                        (i) if the holder of such beneficial interest in a
                  Restricted Global Note proposes to exchange such beneficial
                  interest for a beneficial interest in an Unrestricted Global
                  Note, a certificate from such holder in the form of Exhibit C
                  hereto, including the certifications in item (1)(a) thereof;
                  or

                        (ii) if the holder of such beneficial interest in a
                  Restricted Global Note proposes to transfer such beneficial
                  interest to a Person who shall take delivery thereof in the
                  form of a beneficial interest in an Unrestricted Global Note,
                  a certificate from such holder in the form of Exhibit B
                  hereto, including the certifications in item (4) thereof;

            and, in each such case set forth in this subparagraph (D), if the
            Registrar so requests or if the Applicable Procedures so require, an
            Opinion of Counsel in form reasonably acceptable to the Registrar to
            the effect that such exchange or transfer is in compliance with the
            Securities Act and that the restrictions on transfer contained
            herein and in the Private Placement Legend are no longer required in
            order to maintain compliance with the Securities Act.

      If any such transfer is effected pursuant to subparagraph (B) or (D) above
at a time when an Unrestricted Global Note has not yet been issued, the Company
shall issue and, upon receipt of an Authentication Order in accordance with
Section 2.02 hereof, the Trustee shall authenticate one or more Unrestricted
Global Notes in an aggregate principal amount equal to the aggregate principal
amount of beneficial interests transferred pursuant to subparagraph (B) or (D)
above.

      Beneficial interests in an Unrestricted Global Note cannot be exchanged
for, or transferred to Persons who take delivery thereof in the form of, a
beneficial interest in a Restricted Global Note.

      (c) Transfer or Exchange of Beneficial Interests for Definitive Notes.

            (1) Beneficial Interests in Restricted Global Notes to Restricted
      Definitive Notes. If any holder of a beneficial interest in a Restricted
      Global Note proposes to exchange such beneficial interest for a Restricted
      Definitive Note or to transfer such beneficial interest to a Person who
      takes delivery thereof in the form of a Restricted Definitive Note, then,
      upon receipt by the Registrar of the following documentation:

                  (A) if the holder of such beneficial interest in a Restricted
            Global Note proposes to exchange such beneficial interest for a
            Restricted Definitive Note, a certificate from such holder in the
            form of Exhibit C hereto, including the certifications in item
            (2)(a) thereof;

                  (B) if such beneficial interest is being transferred to a QIB
            in accordance with Rule 144A, a certificate to the effect set forth
            in Exhibit B hereto, including the certifications in item (1)
            thereof;

                                       30
<PAGE>

                  (C) if such beneficial interest is being transferred to a
            Non-U.S. Person in an offshore transaction in accordance with Rule
            903 or Rule 904, a certificate to the effect set forth in Exhibit B
            hereto, including the certifications in item (2) thereof;

                  (D) if such beneficial interest is being transferred pursuant
            to an exemption from the registration requirements of the Securities
            Act in accordance with Rule 144, a certificate to the effect set
            forth in Exhibit B hereto, including the certifications in item
            (3)(a) thereof;

                  (E) if such beneficial interest is being transferred to an
            Institutional Accredited Investor in reliance on an exemption from
            the registration requirements of the Securities Act other than those
            listed in subparagraphs (B) through (D) above, a certificate to the
            effect set forth in Exhibit B hereto, including the certifications,
            certificates and Opinion of Counsel required by item (3) thereof, if
            applicable;

                  (F) if such beneficial interest is being transferred to the
            Company or any of its Subsidiaries, a certificate to the effect set
            forth in Exhibit B hereto, including the certifications in item
            (3)(b) thereof; or

                  (G) if such beneficial interest is being transferred pursuant
            to an effective registration statement under the Securities Act, a
            certificate to the effect set forth in Exhibit B hereto, including
            the certifications in item (3)(c) thereof,

the Trustee shall cause the aggregate principal amount of the applicable Global
Note to be reduced accordingly pursuant to Section 2.06(h) hereof, and the
Company shall execute and the Trustee shall authenticate and deliver to the
Person designated in the instructions a Definitive Note in the appropriate
principal amount. Any Definitive Note issued in exchange for a beneficial
interest in a Restricted Global Note pursuant to this Section 2.06(c) shall be
registered in such name or names and in such authorized denomination or
denominations as the holder of such beneficial interest shall instruct the
Registrar through instructions from the Depositary and the Participant or
Indirect Participant. The Trustee shall deliver such Definitive Notes to the
Persons in whose names such Notes are so registered. Any Definitive Note issued
in exchange for a beneficial interest in a Restricted Global Note pursuant to
this Section 2.06(c)(1) shall bear the Private Placement Legend and shall be
subject to all restrictions on transfer contained therein.

            (2) Beneficial Interests in Restricted Global Notes to Unrestricted
      Definitive Notes. A holder of a beneficial interest in a Restricted Global
      Note may exchange such beneficial interest for an Unrestricted Definitive
      Note or may transfer such beneficial interest to a Person who takes
      delivery thereof in the form of an Unrestricted Definitive Note only if:

                  (A) such exchange or transfer is effected pursuant to the
            Exchange Offer in accordance with the Registration Rights Agreement
            and the holder of such beneficial interest, in the case of an
            exchange, or the transferee, in the case of a transfer, certifies in
            the applicable Letter of Transmittal that it is not (i) a
            Broker-Dealer, (ii) a Person participating in the distribution of
            the Exchange Notes or (iii) a Person who is an affiliate (as defined
            in Rule 144) of the Company;

                  (B) such transfer is effected pursuant to the Shelf
            Registration Statement in accordance with the Registration Rights
            Agreement;

                                       31
<PAGE>

                  (C) such transfer is effected by a Broker-Dealer pursuant to
            the Exchange Offer Registration Statement in accordance with the
            Registration Rights Agreement; or

                  (D) the Registrar receives the following:

                        (i) if the holder of such beneficial interest in a
                  Restricted Global Note proposes to exchange such beneficial
                  interest for an Unrestricted Definitive Note, a certificate
                  from such holder in the form of Exhibit C hereto, including
                  the certifications in item (1)(b) thereof; or

                        (ii) if the holder of such beneficial interest in a
                  Restricted Global Note proposes to transfer such beneficial
                  interest to a Person who shall take delivery thereof in the
                  form of an Unrestricted Definitive Note, a certificate from
                  such holder in the form of Exhibit B hereto, including the
                  certifications in item (4) thereof;

            and, in each such case set forth in this subparagraph (D), if the
            Registrar so requests or if the Applicable Procedures so require, an
            Opinion of Counsel in form reasonably acceptable to the Registrar to
            the effect that such exchange or transfer is in compliance with the
            Securities Act and that the restrictions on transfer contained
            herein and in the Private Placement Legend are no longer required in
            order to maintain compliance with the Securities Act.

            (3) Beneficial Interests in Unrestricted Global Notes to
      Unrestricted Definitive Notes. If any holder of a beneficial interest in
      an Unrestricted Global Note proposes to exchange such beneficial interest
      for a Definitive Note or to transfer such beneficial interest to a Person
      who takes delivery thereof in the form of a Definitive Note, then, upon
      satisfaction of the conditions set forth in Section 2.06(b)(2) hereof, the
      Trustee will cause the aggregate principal amount of the applicable Global
      Note to be reduced accordingly pursuant to Section 2.06(h) hereof, and the
      Company will execute and the Trustee will authenticate and deliver to the
      Person designated in the instructions a Definitive Note in the appropriate
      principal amount. Any Definitive Note issued in exchange for a beneficial
      interest pursuant to this Section 2.06(c)(3) will be registered in such
      name or names and in such authorized denomination or denominations as the
      holder of such beneficial interest requests through instructions to the
      Registrar from or through the Depositary and the Participant or Indirect
      Participant. The Trustee will deliver such Definitive Notes to the Persons
      in whose names such Notes are so registered. Any Definitive Note issued in
      exchange for a beneficial interest pursuant to this Section 2.06(c)(3)
      will not bear the Private Placement Legend.

      (d) Transfer and Exchange of Definitive Notes for Beneficial Interests.

            (1) Restricted Definitive Notes to Beneficial Interests in
      Restricted Global Notes. If any Holder of a Restricted Definitive Note
      proposes to exchange such Note for a beneficial interest in a Restricted
      Global Note or to transfer such Restricted Definitive Notes to a Person
      who takes delivery thereof in the form of a beneficial interest in a
      Restricted Global Note, then, upon receipt by the Registrar of the
      following documentation:

                  (A) if the Holder of such Restricted Definitive Note proposes
            to exchange such Note for a beneficial interest in a Restricted
            Global Note, a certificate from such Holder in the form of Exhibit C
            hereto, including the certifications in item (2)(b) thereof;

                                       32
<PAGE>

                  (B) if such Restricted Definitive Note is being transferred to
            a QIB in accordance with Rule 144A, a certificate to the effect set
            forth in Exhibit B hereto, including the certifications in item (1)
            thereof;

                  (C) if such Restricted Definitive Note is being transferred to
            a Non-U.S. Person in an offshore transaction in accordance with Rule
            903 or Rule 904, a certificate to the effect set forth in Exhibit B
            hereto, including the certifications in item (2) thereof;

                  (D) if such Restricted Definitive Note is being transferred
            pursuant to an exemption from the registration requirements of the
            Securities Act in accordance with Rule 144, a certificate to the
            effect set forth in Exhibit B hereto, including the certifications
            in item (3)(a) thereof;

                  (E) if such Restricted Definitive Note is being transferred to
            an Institutional Accredited Investor in reliance on an exemption
            from the registration requirements of the Securities Act other than
            those listed in subparagraphs (B) through (D) above, a certificate
            to the effect set forth in Exhibit B hereto, including the
            certifications, certificates and Opinion of Counsel required by item
            (3) thereof, if applicable; or

                  (F) if such Restricted Definitive Note is being transferred to
            the Company or any of its Subsidiaries, a certificate to the effect
            set forth in Exhibit B hereto, including the certifications in item
            (3)(b) thereof,

            the Trustee will cancel the Restricted Definitive Note, increase or
            cause to be increased the aggregate principal amount of, in the case
            of clause (A) above, the appropriate Restricted Global Note, in the
            case of clause (B) above, the 144A Global Note, in the case of
            clause (C) above, the Regulation S Global Note, and in all other
            cases, the IAI Global Note.

            (2) Restricted Definitive Notes to Beneficial Interests in
      Unrestricted Global Notes. A Holder of a Restricted Definitive Note may
      exchange such Note for a beneficial interest in an Unrestricted Global
      Note or transfer such Restricted Definitive Note to a Person who takes
      delivery thereof in the form of a beneficial interest in an Unrestricted
      Global Note only if:

                  (A) such exchange or transfer is effected pursuant to the
            Exchange Offer in accordance with the Registration Rights Agreement
            and the Holder, in the case of an exchange, or the transferee, in
            the case of a transfer, certifies in the applicable Letter of
            Transmittal that it is not (i) a Broker-Dealer, (ii) a Person
            participating in the distribution of the Exchange Notes or (iii) a
            Person who is an affiliate (as defined in Rule 144) of the Company;

                  (B) such transfer is effected pursuant to the Shelf
            Registration Statement in accordance with the Registration Rights
            Agreement;

                  (C) such transfer is effected by a Broker-Dealer pursuant to
            the Exchange Offer Registration Statement in accordance with the
            Registration Rights Agreement;

                  (D) if such Restricted Definitive Note is being transferred
            pursuant to an effective registration statement under the Securities
            Act, a certificate to the effect set forth in Exhibit B hereto,
            including the certifications in item (3)(c) thereof, or

                                       33

<PAGE>

                  (E) the Registrar receives the following:

                        (i) if the Holder of such Definitive Notes proposes to
                  exchange such Notes for a beneficial interest in the
                  Unrestricted Global Note, a certificate from such Holder in
                  the form of Exhibit C hereto, including the certifications in
                  item (1)(c) thereof; or

                        (ii) if the Holder of such Definitive Notes proposes to
                  transfer such Notes to a Person who shall take delivery
                  thereof in the form of a beneficial interest in the
                  Unrestricted Global Note, a certificate from such Holder in
                  the form of Exhibit B hereto, including the certifications in
                  item (4) thereof;

            and, in each such case set forth in this subparagraph (E), if the
            Registrar so requests or if the Applicable Procedures so require, an
            Opinion of Counsel in form reasonably acceptable to the Registrar to
            the effect that such exchange or transfer is in compliance with the
            Securities Act and that the restrictions on transfer contained
            herein and in the Private Placement Legend are no longer required in
            order to maintain compliance with the Securities Act.

            Upon satisfaction of the conditions of any of the subparagraphs in
      this Section 2.06(d)(2), the Trustee will cancel the Definitive Notes and
      increase or cause to be increased the aggregate principal amount of the
      Unrestricted Global Note.

            (3) Unrestricted Definitive Notes to Beneficial Interests in
      Unrestricted Global Notes. A Holder of an Unrestricted Definitive Note may
      exchange such Note for a beneficial interest in an Unrestricted Global
      Note or transfer such Definitive Notes to a Person who takes delivery
      thereof in the form of a beneficial interest in an Unrestricted Global
      Note at any time. Upon receipt of a request for such an exchange or
      transfer, the Trustee will cancel the applicable Unrestricted Definitive
      Note and increase or cause to be increased the aggregate principal amount
      of one of the Unrestricted Global Notes.

            If any such exchange or transfer from a Definitive Note to a
      beneficial interest is effected pursuant to subparagraphs (2)(B), (2)(D)
      or (3) above at a time when an Unrestricted Global Note has not yet been
      issued, the Company will issue and, upon receipt of an Authentication
      Order in accordance with Section 2.02 hereof, the Trustee will
      authenticate one or more Unrestricted Global Notes in an aggregate
      principal amount equal to the principal amount of Definitive Notes so
      transferred.

      (e) Transfer and Exchange of Definitive Notes for Definitive Notes. Upon
request by a Holder of Definitive Notes and such Holder's compliance with the
provisions of this Section 2.06(e), the Registrar will register the transfer or
exchange of Definitive Notes. Prior to such registration of transfer or
exchange, the requesting Holder must present or surrender to the Registrar the
Definitive Notes duly endorsed or accompanied by a written instruction of
transfer in form satisfactory to the Registrar duly executed by such Holder or
by its attorney, duly authorized in writing. In addition, the requesting Holder
must provide any additional certifications, documents and information, as
applicable, required pursuant to the following provisions of this Section
2.06(e).

            (1) Restricted Definitive Notes to Restricted Definitive Notes. Any
      Restricted Definitive Note may be transferred to and registered in the
      name of Persons who take delivery thereof in the form of a Restricted
      Definitive Note if the Registrar receives the following:

                                       34
<PAGE>

                  (A) if the transfer will be made pursuant to Rule 144A, then
            the transferor must deliver a certificate in the form of Exhibit B
            hereto, including the certifications in item (1) thereof;

                  (B) if the transfer will be made pursuant to Rule 903 or Rule
            904, then the transferor must deliver a certificate in the form of
            Exhibit B hereto, including the certifications in item (2) thereof;

                  (C) if the transfer will be made pursuant to any other
            exemption from the registration requirements of the Securities Act,
            then the transferor must deliver a certificate in the form of
            Exhibit B hereto, including the certifications, certificates and
            Opinion of Counsel required by item (3) thereof, if applicable; and

                  (D) if the transfer is being made to the Company or any of its
            Subsidiaries, a certificate to the effect set forth in Exhibit B,
            including the certification in Item (3) thereof.

            (2) Restricted Definitive Notes to Unrestricted Definitive Notes.
      Any Restricted Definitive Note may be exchanged by the Holder thereof for
      an Unrestricted Definitive Note or transferred to a Person or Persons who
      take delivery thereof in the form of an Unrestricted Definitive Note if:

                  (A) such exchange or transfer is effected pursuant to the
            Exchange Offer in accordance with the Registration Rights Agreement
            and the Holder, in the case of an exchange, or the transferee, in
            the case of a transfer, certifies in the applicable Letter of
            Transmittal that it is not (i) a Broker-Dealer, (ii) a Person
            participating in the distribution of the Exchange Notes or (iii) a
            Person who is an affiliate (as defined in Rule 144) of the Company;

                  (B) any such transfer is effected pursuant to the Shelf
            Registration Statement in accordance with the Registration Rights
            Agreement;

                  (C) any such transfer is effected by a Broker-Dealer pursuant
            to the Exchange Offer Registration Statement in accordance with the
            Registration Rights Agreement; or

                  (D) the Registrar receives the following:

                        (i) if the Holder of such Restricted Definitive Notes
                  proposes to exchange such Notes for an Unrestricted Definitive
                  Note, a certificate from such Holder in the form of Exhibit C
                  hereto, including the certifications in item (1)(d) thereof;
                  or

                        (ii) if the Holder of such Restricted Definitive Notes
                  proposes to transfer such Notes to a Person who shall take
                  delivery thereof in the form of an Unrestricted Definitive
                  Note, a certificate from such Holder in the form of Exhibit B
                  hereto, including the certifications in item (4) thereof;

            and, in each such case set forth in this subparagraph (D), if the
            Registrar so requests, an Opinion of Counsel in form reasonably
            acceptable to the Registrar to the effect that such exchange or
            transfer is in compliance with the Securities Act and that the
            restrictions on

                                       35
<PAGE>

            transfer contained herein and in the Private Placement Legend are no
            longer required in order to maintain compliance with the Securities
            Act.

            (3) Unrestricted Definitive Notes to Unrestricted Definitive Notes.
      A Holder of Unrestricted Definitive Notes may transfer such Notes to a
      Person who takes delivery thereof in the form of an Unrestricted
      Definitive Note. Upon receipt of a request to register such a transfer,
      the Registrar shall register the Unrestricted Definitive Notes pursuant to
      the instructions from the Holder thereof.

      (f) Exchange Offer. Upon the occurrence of the Exchange Offer in
accordance with the Registration Rights Agreement, the Company will issue and,
upon receipt of an Authentication Order in accordance with Section 2.02 hereof,
the Trustee will authenticate:

            (1) one or more Unrestricted Global Notes in an aggregate principal
      amount equal to the principal amount of the beneficial interests in the
      Restricted Global Notes accepted for exchange in the Exchange Offer by
      Persons that certify in the applicable Letters of Transmittal that (A)
      they are not Broker-Dealers, (B) they are not participating in a
      distribution of the Exchange Notes and (C) they are not affiliates (as
      defined in Rule 144) of the Company; and

            (2) Unrestricted Definitive Notes in an aggregate principal amount
      equal to the principal amount of the Restricted Definitive Notes accepted
      for exchange in the Exchange Offer by Persons that certify in the
      applicable Letters of Transmittal that (A) they are not Broker-Dealers,
      (B) they are not participating in a distribution of the Exchange Notes and
      (C) they are not affiliates (as defined in Rule 144) of the Company.

      Concurrently with the issuance of such Notes, the Trustee will cause the
aggregate principal amount of the applicable Restricted Global Notes to be
reduced accordingly, and the Company will execute and the Trustee will
authenticate and deliver to the Persons designated by the Holders of Definitive
Notes so accepted Unrestricted Definitive Notes in the appropriate principal
amount.

      (g) Legends. The following legends will appear on the face of all Global
Notes and Definitive Notes issued under this Indenture unless specifically
stated otherwise in the applicable provisions of this Indenture.

            (1) Private Placement Legend.

                  (A) Except as permitted by subparagraph (B) below, each Global
            Note and each Definitive Note (and all Notes issued in exchange
            therefor or substitution thereof) shall bear the legend in
            substantially the following form:

"THIS NOTE HAS NOT BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF
1933, AS AMENDED (THE 'SECURITIES ACT') AND MAY NOT BE OFFERED, SOLD, PLEDGED OR
OTHERWISE TRANSFERRED EXCEPT (A)(1) TO A PERSON WHO THE SELLER REASONABLY
BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE 144A
UNDER THE SECURITIES ACT PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A
QUALIFIED INSTITUTIONAL BUYER IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE
144A, (2) IN AN OFFSHORE TRANSACTION COMPLYING WITH RULE 903 OR RULE 904 OF
REGULATION S UNDER THE SECURITIES ACT, (3) TO AN INSTITUTIONAL ACCREDITED
INVESTOR IN A TRANSACTION EXEMPT FROM THE REGISTRATION REQUIREMENTS OF THE
SECURITIES ACT, (4) PURSUANT TO AN EXEMPTION FROM REGISTRATION UNDER THE
SECURITIES ACT PROVIDED BY RULE

                                       36
<PAGE>

144 THEREUNDER (IF AVAILABLE) OR (5) PURSUANT TO AN EFFECTIVE REGISTRATION
STATEMENT UNDER THE SECURITIES ACT AND (B) IN ACCORDANCE WITH ALL APPLICABLE
SECURITIES LAWS OF THE STATES OF THE UNITED STATES."

                  (B) Notwithstanding the foregoing, any Global Note or
            Definitive Note issued pursuant to subparagraphs (b)(4), (c)(2),
            (c)(3), (d)(2), (d)(3), (e)(2), (e)(3) or (f) of this Section 2.06
            (and all Notes issued in exchange therefor or substitution thereof)
            will not bear the Private Placement Legend.

            (2) Global Note Legend. Each Global Note will bear a legend in
      substantially the following form:

"THIS GLOBAL NOTE IS HELD BY THE DEPOSITARY (AS DEFINED IN THE INDENTURE
GOVERNING THIS NOTE) OR ITS NOMINEE IN CUSTODY FOR THE BENEFIT OF THE BENEFICIAL
OWNERS HEREOF, AND IS NOT TRANSFERABLE TO ANY PERSON UNDER ANY CIRCUMSTANCES
EXCEPT THAT (1) THE TRUSTEE MAY MAKE SUCH NOTATIONS HEREON AS MAY BE REQUIRED
PURSUANT TO SECTION 2.06 OF THE INDENTURE, (2) THIS GLOBAL NOTE MAY BE EXCHANGED
IN WHOLE BUT NOT IN PART PURSUANT TO SECTION 2.06(a) OF THE INDENTURE, (3) THIS
GLOBAL NOTE MAY BE DELIVERED TO THE TRUSTEE FOR CANCELLATION PURSUANT TO SECTION
2.11 OF THE INDENTURE AND (4) THIS GLOBAL NOTE MAY BE TRANSFERRED TO A SUCCESSOR
DEPOSITARY WITH THE PRIOR WRITTEN CONSENT OF THE COMPANY.

UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR NOTES IN DEFINITIVE
FORM, THIS NOTE MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO A
NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR
ANOTHER NOMINEE OF THE DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A
SUCCESSOR DEPOSITARY OR A NOMINEE OF SUCH SUCCESSOR DEPOSITARY. UNLESS THIS
CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST
COMPANY (55 WATER STREET, NEW YORK, NEW YORK) ("DTC"), TO THE COMPANY OR ITS
AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE
ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS MAY BE
REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO
CEDE & CO. OR SUCH OTHER ENTITY AS MAY BE REQUESTED BY AN AUTHORIZED
REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN."

      (h) Cancellation and/or Adjustment of Global Notes. At such time as all
beneficial interests in a particular Global Note have been exchanged for
Definitive Notes or a particular Global Note has been redeemed, repurchased or
canceled in whole and not in part, each such Global Note will be returned to or
retained and canceled by the Trustee in accordance with Section 2.11 hereof. At
any time prior to such cancellation, if any beneficial interest in a Global Note
is exchanged for or transferred to a Person who will take delivery thereof in
the form of a beneficial interest in another Global Note or for Definitive
Notes, the principal amount of Notes represented by such Global Note will be
reduced accordingly and an endorsement will be made on such Global Note by the
Trustee or by the Depositary at the direction of the Trustee to reflect such
reduction; and if the beneficial interest is being exchanged for or transferred
to a Person who will take delivery thereof in the form of a beneficial interest
in another Global Note, such other Global Note will be increased accordingly and
an endorsement will be made on such Global Note by the Trustee or by the
Depositary at the direction of the Trustee to reflect such increase.

                                       37
<PAGE>

      (i) General Provisions Relating to Transfers and Exchanges.

            (1) To permit registrations of transfers and exchanges, the Company
      will execute and the Trustee will authenticate Global Notes and Definitive
      Notes upon receipt of an Authentication Order in accordance with Section
      2.02 hereof or at the Registrar's request.

            (2) No service charge will be made to a Holder of a beneficial
      interest in a Global Note or to a Holder of a Definitive Note for any
      registration of transfer or exchange, but the Company may require payment
      of a sum sufficient to cover any transfer tax or similar governmental
      charge payable in connection therewith (other than any such transfer taxes
      or similar governmental charge payable upon exchange or transfer pursuant
      to Sections 2.10, 3.06, 3.09, 4.11, 4.16 and 9.05 hereof).

            (3) The Registrar will not be required to register the transfer of
      or exchange of any Note selected for redemption in whole or in part,
      except the unredeemed portion of any Note being redeemed in part.

            (4) All Global Notes and Definitive Notes issued upon any
      registration of transfer or exchange of Global Notes or Definitive Notes
      will be the valid obligations of the Company, evidencing the same debt,
      and entitled to the same benefits under this Indenture, as the Global
      Notes or Definitive Notes surrendered upon such registration of transfer
      or exchange.

            (5) Neither the Registrar nor the Company will be required:

                  (A) to issue, to register the transfer of or to exchange any
            Notes during a period beginning at the opening of business 15 days
            before the day of any selection of Notes for redemption under
            Section 3.02 hereof and ending at the close of business on the day
            of selection;

                  (B) to register the transfer of or to exchange any Note
            selected for redemption in whole or in part, except the unredeemed
            portion of any Note being redeemed in part; or

                  (C) to register the transfer of or to exchange a Note between
            a record date and the next succeeding interest payment date.

            (6) Prior to due presentment for the registration of a transfer of
      any Note, the Trustee, any Agent and the Company may deem and treat the
      Person in whose name any Note is registered as the absolute owner of such
      Note for the purpose of receiving payment of principal of and interest on
      such Notes and for all other purposes, and none of the Trustee, any Agent
      or the Company shall be affected by notice to the contrary.

            (7) The Trustee will authenticate Global Notes and Definitive Notes
      in accordance with the provisions of Section 2.02 hereof.

            (8) All certifications, certificates and Opinions of Counsel
      required to be submitted to the Registrar pursuant to this Section 2.06 to
      effect a registration of transfer or exchange may be submitted by
      facsimile.

Section 2.07 Replacement Notes.

                                       38
<PAGE>

      If any mutilated Note is surrendered to the Trustee or the Company and the
Trustee receives evidence to its satisfaction of the destruction, loss or theft
of any Note, the Company will issue and the Trustee, upon receipt of an
Authentication Order, will authenticate a replacement Note if the Trustee's
requirements are met. If required by the Trustee or the Company, an indemnity
bond must be supplied by the Holder that is sufficient in the judgment of the
Trustee and the Company to protect the Company, the Trustee, any Agent and any
authenticating agent from any loss that any of them may suffer if a Note is
replaced. The Company may charge for its expenses in replacing a Note.

      Every replacement Note is an additional obligation of the Company and will
be entitled to all of the benefits of this Indenture equally and proportionately
with all other Notes duly issued hereunder.

Section 2.08 Outstanding Notes.

      The Notes outstanding at any time are all the Notes authenticated by the
Trustee except for those canceled by it, those delivered to it for cancellation,
those reductions in the interest in a Global Note effected by the Trustee in
accordance with the provisions hereof, and those described in this Section 2.08
as not outstanding. Except as set forth in Section 2.09 hereof, a Note does not
cease to be outstanding because the Company or an Affiliate of the Company holds
the Note; however, Notes held by the Company or a Subsidiary of the Company
shall not be deemed to be outstanding for purposes of Section 3.07(a) hereof.

      If a Note is replaced pursuant to Section 2.07 hereof, it ceases to be
outstanding unless the Trustee receives proof satisfactory to it that the
replaced Note is held by a protected purchaser.

      If the principal amount of any Note is considered paid under Section 4.01
hereof, it ceases to be outstanding and interest on it ceases to accrue.

      If the Paying Agent (other than the Company, a Subsidiary or an Affiliate
of any thereof) holds, on a redemption date or maturity date, money sufficient
to pay Notes payable on that date, then on and after that date such Notes will
be deemed to be no longer outstanding and will cease to accrue interest.

Section 2.09 Treasury Notes.

      In determining whether the Holders of the required principal amount of
Notes have concurred in any direction, waiver or consent, Notes owned by the
Company or any Guarantor, or by any Person directly or indirectly controlling or
controlled by or under direct or indirect common control with the Company or any
Guarantor, will be considered as though not outstanding, except that for the
purposes of determining whether the Trustee will be protected in relying on any
such direction, waiver or consent, only Notes that the Trustee knows are so
owned will be so disregarded.

Section 2.10 Temporary Notes.

      Until certificates representing Notes are ready for delivery, the Company
may prepare and the Trustee, upon receipt of an Authentication Order, will
authenticate temporary Notes. Temporary Notes will be substantially in the form
of certificated Notes but may have variations that the Company considers
appropriate for temporary Notes and as may be reasonably acceptable to the
Trustee. Without unreasonable delay, the Company will prepare and the Trustee
will authenticate definitive Notes in exchange for temporary Notes.

      Holders of temporary Notes will be entitled to all of the benefits of this
Indenture.

                                       39
<PAGE>

Section 2.11 Cancellation.

      The Company at any time may deliver Notes to the Trustee for cancellation.
The Registrar and Paying Agent will forward to the Trustee any Notes surrendered
to them for registration of transfer, exchange or payment. The Trustee and no
one else will cancel all Notes surrendered for registration of transfer,
exchange, payment, replacement or cancellation and will destroy canceled Notes
(subject to the record retention requirement of the Exchange Act). Certification
of the destruction of all canceled Notes will be delivered to the Company. The
Company may not issue new Notes to replace Notes that it has paid or that have
been delivered to the Trustee for cancellation.

Section 2.12 Defaulted Interest.

      If the Company defaults in a payment of interest on the Notes, it will pay
the defaulted interest in any lawful manner plus, to the extent lawful, interest
payable on the defaulted interest, to the Persons who are Holders on a
subsequent special record date, in each case at the rate provided in the Notes
and in Section 4.02 hereof. The Company will notify the Trustee in writing of
the amount of defaulted interest proposed to be paid on each Note and the date
of the proposed payment. The Company will fix or cause to be fixed each such
special record date and payment date; provided that no such special record date
may be less than 10 days prior to the related payment date for such defaulted
interest. At least 15 days before the special record date, the Company (or, upon
the written request of the Company, the Trustee in the name and at the expense
of the Company) will mail or cause to be mailed to Holders a notice that states
the special record date, the related payment date and the amount of such
interest to be paid.

                                   ARTICLE 3
                            REDEMPTION AND PREPAYMENT

Section 3.01 Notices to Trustee.

      If the Company elects to redeem Notes pursuant to the optional redemption
provisions of Section 3.07 hereof, it must furnish to the Trustee, at least 30
days but not more than 75 days before a redemption date, an Officers'
Certificate setting forth:

            (1) the clause of this Indenture pursuant to which the redemption
      shall occur;

            (2) the redemption date;

            (3) the principal amount of Notes to be redeemed; and

            (4) the redemption price.

Section 3.02 Selection of Notes to Be Redeemed or Purchased.

      If less than all of the Notes are to be redeemed or purchased in an offer
to purchase at any time, the Trustee will select Notes for redemption or
purchase on a pro rata basis except:

            (1) if the Notes are listed on any national securities exchange, in
      compliance with the requirements of the principal national securities
      exchange on which the Notes are listed; or

            (2) if otherwise required by law.

                                       40
<PAGE>

      In the event of partial redemption or purchase by lot, the particular
Notes to be redeemed or purchased will be selected, unless otherwise provided
herein, not less than 30 nor more than 60 days prior to the redemption or
purchase date by the Trustee from the outstanding Notes not previously called
for redemption or purchase.

      The Trustee will promptly notify the Company in writing of the Notes
selected for redemption or purchase and, in the case of any Note selected for
partial redemption or purchase, the principal amount thereof to be redeemed or
purchased. Notes and portions of Notes selected will be in amounts of $1,000 or
whole multiples of $1,000; except that if all of the Notes of a Holder are to be
redeemed or purchased, the entire outstanding amount of Notes held by such
Holder, even if not a multiple of $1,000, shall be redeemed or purchased. Except
as provided in the preceding sentence, provisions of this Indenture that apply
to Notes called for redemption or purchase also apply to portions of Notes
called for redemption or purchase.

Section 3.03 Notice of Redemption.

      Subject to the provisions of Section 3.09 hereof, at least 30 days but not
more than 60 days before a redemption date, the Company will mail or cause to be
mailed, by first class mail, a notice of redemption to each Holder whose Notes
are to be redeemed at its registered address, except that redemption notices may
be mailed more than 60 days prior to a redemption date if the notice is issued
in connection with a defeasance of the Notes or a satisfaction and discharge of
this Indenture pursuant to Articles 8 or 12 hereof.

      The notice will identify the Notes to be redeemed and will state:

            (1) the redemption date;

            (2) the redemption price;

            (3) if any Note is being redeemed in part, the portion of the
      principal amount of such Note to be redeemed and that, after the
      redemption date upon surrender of such Note, a new Note or Notes in
      principal amount equal to the unredeemed portion will be issued upon
      cancellation of the original Note;

            (4) the name and address of the Paying Agent;

            (5) that Notes called for redemption must be surrendered to the
      Paying Agent to collect the redemption price;

            (6) that, unless the Company defaults in making such redemption
      payment, interest on Notes called for redemption ceases to accrue on and
      after the redemption date;

            (7) the paragraph of the Notes and/or Section of this Indenture
      pursuant to which the Notes called for redemption are being redeemed; and

            (8) that no representation is made as to the correctness or accuracy
      of the CUSIP number, if any, listed in such notice or printed on the
      Notes.

      At the Company's request, the Trustee will give the notice of redemption
in the Company's name and at its expense; provided, however, that the Company
has delivered to the Trustee, at least 45 days

                                       41
<PAGE>

prior to the redemption date, an Officers' Certificate requesting that the
Trustee give such notice and setting forth the information to be stated in such
notice as provided in the preceding paragraph.

Section 3.04 Effect of Notice of Redemption.

      Once notice of redemption is mailed in accordance with Section 3.03
hereof, Notes called for redemption become irrevocably due and payable on the
redemption date at the redemption price. A notice of redemption may not be
conditional.

Section 3.05 Deposit of Redemption or Purchase Price.

      One Business Day prior to the redemption or purchase date, the Company
will deposit with the Trustee or with the Paying Agent money sufficient to pay
the redemption or purchase price of and accrued interest and Additional
Interest, if any, on all Notes to be redeemed or purchased on that date. The
Trustee or the Paying Agent will promptly return to the Company any money
deposited with the Trustee or the Paying Agent by the Company in excess of the
amounts necessary to pay the redemption or purchase price of, and accrued
interest and Additional Interest, if any, on, all Notes to be redeemed or
purchased.

      If the Company complies with the provisions of the preceding paragraph, on
and after the redemption or purchase date, interest will cease to accrue on the
Notes or the portions of Notes called for redemption or purchase. If a Note is
redeemed or purchased on or after an interest record date but on or prior to the
related interest payment date, then any accrued and unpaid interest shall be
paid to the Person in whose name such Note was registered at the close of
business on such record date. If any Note called for redemption or purchase is
not so paid upon surrender for redemption or purchase because of the failure of
the Company to comply with the preceding paragraph, interest shall be paid on
the unpaid principal, from the redemption or purchase date until such principal
is paid, and to the extent lawful on any interest not paid on such unpaid
principal, in each case at the rate provided in the Notes and in Section 4.02
hereof.

Section 3.06 Notes Redeemed or Purchased in Part.

      Upon surrender of a Note that is redeemed or purchased in part, the
Company will issue and, upon receipt of an Authentication Order, the Trustee
will authenticate for the Holder at the expense of the Company a new Note equal
in principal amount to the unredeemed or unpurchased portion of the Note
surrendered.

Section 3.07 Optional Redemption.

      (a) At any time on or prior to October 15, 2008, the Company may on one or
more occasions redeem up to 35% of the aggregate principal amount of Notes
issued under this Indenture at a redemption price of 108.125% of the principal
amount thereof, plus accrued and unpaid interest and Additional Interest, if
any, to the redemption date, with the net cash proceeds of one or more Equity
Offerings; provided that:

            (1) at least 65% of the aggregate principal amount of Notes issued
      under this Indenture (including any Additional Notes but excluding Notes
      held by Holdings and its Subsidiaries) remains outstanding immediately
      after the occurrence of such redemption; and

            (2) the redemption occurs within 90 days of the date of the closing
      of such Equity Offering.

                                       42
<PAGE>

      (b) Except pursuant to the two preceding paragraphs, the Notes will not be
redeemable at the Company's option prior to October 15, 2010.

      (c) On or after October 15, 2010, the Company may redeem all or a part of
the Notes upon not less than 30 nor more than 60 days' notice, at the redemption
prices (expressed as percentages of principal amount) set forth below plus
accrued and unpaid interest and Additional Interest, if any, on the Notes
redeemed to the applicable redemption date, if redeemed during the twelve-month
period beginning on October 15 of the years indicated below, subject to the
rights of Holders on the relevant record date to receive accrued and unpaid
interest on the relevant interest payment date:

<TABLE>
<CAPTION>
                                   Year                                            Percentage
---------------------------------------------------------------------------------  ----------
<S>                                                                                <C>
2010.............................................................................     104.063%
2011.............................................................................     102.031%
2012.............................................................................     101.016%
2013 and thereafter..............................................................     100.000%
</TABLE>

      Unless the Company defaults in the payment of the redemption price,
interest will cease to accrue on the Notes or portions thereof called for
redemption on the applicable redemption date.

      (d) Any redemption pursuant to this Section 3.07 shall be made pursuant to
the provisions of Sections 3.01 through 3.06 hereof.

      (e) At any time prior to October 15, 2010, the Company may also redeem all
or a part of the Notes, upon not less than 30 nor more than 60 days prior notice
mailed by first-class mail to each Holder's registered address, at a redemption
price equal to 100% of the principal amount of Notes redeemed plus the
Applicable Premium as of, and accrued and unpaid interest and Additional
Interest, if any, to, the date of redemption (the "Redemption Date"), subject to
the rights of Holders on the relevant record date to receive interest due on the
relevant interest payment date.

Section 3.08 Mandatory Redemption.

      The Company is not required to make mandatory redemption or sinking fund
payments with respect to the Notes.

Section 3.09 Offer to Purchase by Application of Excess Proceeds.

      In the event that, pursuant to Section 4.11 hereof, the Company is
required to commence an offer to all Holders to purchase Notes (an "Asset Sale
Offer"), it will follow the procedures specified below.

      The Asset Sale Offer shall be made to all Holders and all holders of other
Indebtedness that is pari passu with the Notes or any Note Guarantee (other than
a Note Guarantee by Holdings) containing provisions similar to those set forth
in this Indenture with respect to offers to purchase or redeem with the proceeds
of sales of assets. The Asset Sale Offer will remain open for a period of at
least 20 Business Days following its commencement and not more than 30 Business
Days, except to the extent that a longer period is required by applicable law
(the "Offer Period"). No later than three Business Days after the termination of
the Offer Period (the "Purchase Date"), the Company will apply all Excess
Proceeds (the "Offer Amount") to the purchase of Notes and such other pari passu
Indebtedness (on a pro rata basis, if applicable) or, if less than the Offer
Amount has been tendered, all Notes and other Indebtedness tendered in response
to the Asset Sale Offer. Payment for any Notes so purchased will be made in the
same manner as interest payments are made.

                                       43
<PAGE>

      If the Purchase Date is on or after an interest record date and on or
before the related interest payment date, any accrued and unpaid interest and
Additional Interest, if any, will be paid to the Person in whose name a Note is
registered at the close of business on such record date, and no Additional
Interest will be payable to Holders who tender Notes pursuant to the Asset Sale
Offer.

      Upon the commencement of an Asset Sale Offer, the Company will send, by
first class mail, a notice to the Trustee and each of the Holders, with a copy
to the Trustee. The notice will contain all instructions and materials necessary
to enable such Holders to tender Notes pursuant to the Asset Sale Offer. The
notice, which will govern the terms of the Asset Sale Offer, will state:

            (1) that the Asset Sale Offer is being made pursuant to this Section
      3.09 and Section 4.11 hereof and the length of time the Asset Sale Offer
      will remain open;

            (2) the Offer Amount, the purchase price and the Purchase Date;

            (3) that any Note not tendered or accepted for payment will continue
      to accrue interest;

            (4) that, unless the Company defaults in making such payment, any
      Note accepted for payment pursuant to the Asset Sale Offer will cease to
      accrue interest on and after the Purchase Date;

            (5) that Holders electing to have a Note purchased pursuant to an
      Asset Sale Offer may elect to have Notes purchased in integral multiples
      of $1,000 only;

            (6) that Holders electing to have Notes purchased pursuant to any
      Asset Sale Offer will be required to surrender the Notes, with the form
      entitled "Option of Holder to Elect Purchase" attached to the Notes
      completed, or transfer by book-entry transfer, to the Paying Agent at the
      address specified in the notice at least three Business Days before the
      Purchase Date;

            (7) that Holders will be entitled to withdraw their election if the
      Paying Agent receives, not later than the expiration of the Offer Period,
      a telegram, telex, facsimile transmission or letter setting forth the name
      of the Holder, the principal amount of the Note the Holder delivered for
      purchase and a statement that such Holder is withdrawing his election to
      have such Note purchased;

            (8) that, if the aggregate principal amount of Notes and other pari
      passu Indebtedness surrendered by holders thereof exceeds the Offer
      Amount, the Company will select the Notes and other pari passu
      Indebtedness to be purchased on a pro rata basis based on the principal
      amount of Notes and such other pari passu Indebtedness surrendered (with
      such adjustments as may be deemed appropriate by the Company so that only
      Notes in denominations of $1,000, or integral multiples thereof, will be
      purchased); and

            (9) that Holders whose Notes were purchased only in part will be
      issued new Notes equal in principal amount to the unpurchased portion of
      the Notes surrendered (or transferred by book-entry transfer), which
      unpurchased portion must be equal to $2,000 in principal amount or an
      integral multiple of $1,000 in excess of $2,000.

      On or before the Purchase Date, the Company will, to the extent lawful,
accept for payment, on a pro rata basis to the extent necessary, the Offer
Amount of Notes or portions thereof tendered pursuant to the Asset Sale Offer,
or if less than the Offer Amount has been tendered, all Notes tendered, and will
deliver or cause to be delivered to the Trustee the Notes properly accepted
together with an Officers'

                                       44
<PAGE>

Certificate stating that such Notes or portions thereof were accepted for
payment by the Company in accordance with the terms of this Section 3.09. The
Company, the Depositary or the Paying Agent, as the case may be, will promptly
(but in any case not later than five days after the Purchase Date) mail or
deliver to each tendering Holder an amount equal to the purchase price of the
Notes tendered by such Holder and accepted by the Company for purchase, and the
Company will promptly issue a new Note, and the Trustee, upon written request
from the Company, will authenticate and mail or deliver (or cause to be
transferred by book entry) such new Note to such Holder, in a principal amount
equal to any unpurchased portion of the Note surrendered. Any Note not so
accepted shall be promptly mailed or delivered by the Company to the Holder
thereof. The Company will publicly announce the results of the Asset Sale Offer
on the Purchase Date.

      Other than as specifically provided in this Section 3.09, any purchase
pursuant to this Section 3.09 shall be made pursuant to the provisions of
Sections 3.01 through 3.06 hereof applicable to purchases.

                                   ARTICLE 4
                                   COVENANTS

Section 4.01 Changes in Covenants When Notes Rated Investment Grade

      If on any date following the date of this Indenture (a) the Notes are
rated Investment Grade by both of the Rating Agencies and (b) no Default or
Event of Default has occurred and is continuing, then, beginning on that day and
continuing at all times thereafter regardless of any subsequent changes in the
rating of the Notes, Sections 4.08, 4.09, 4.10, 4.11, 4.12, 4.14, 4.17, 4.20 and
4.21 will no longer be applicable to the Notes.

Section 4.02 Payment of Notes.

      The Company will pay or cause to be paid the principal of, premium, if
any, and interest and Additional Interest, if any, on, the Notes on the dates
and in the manner provided in the Notes. Principal, premium, if any, and
interest and Additional Interest, if any will be considered paid on the date due
if the Paying Agent, if other than the Company or a Subsidiary thereof, holds as
of 10:00 a.m. Eastern Time on the due date money deposited by the Company in
immediately available funds and designated for and sufficient to pay all
principal, premium, if any, and interest and Additional Interest then due. The
Company will pay all Additional Interest, if any, in the same manner as interest
on the dates and in the amounts set forth in the Registration Rights Agreement.

      The Company will pay interest (including post-petition interest in any
proceeding under any Bankruptcy Law) on overdue principal at the interest rate
on the Notes to the extent lawful; it will pay interest (including post-petition
interest in any proceeding under any Bankruptcy Law) on overdue installments of
interest and Additional Interest (without regard to any applicable grace period)
at the same rate to the extent lawful.

Section 4.03 Maintenance of Office or Agency.

      The Company will maintain in the Borough of Manhattan, the City of New
York, an office or agency (which may be an office of the Trustee or an affiliate
of the Trustee, Registrar or co-registrar) where Notes may be surrendered for
registration of transfer or for exchange and where notices and demands to or
upon the Company in respect of the Notes and this Indenture may be served. The
Company will give prompt written notice to the Trustee of the location, and any
change in the location, of such office or agency. If at any time the Company
fails to maintain any such required office or agency or

                                       45
<PAGE>

fails to furnish the Trustee with the address thereof, such presentations,
surrenders, notices and demands may be made or served at the Corporate Trust
Office of the Trustee.

      The Company may also from time to time designate one or more other offices
or agencies where the Notes may be presented or surrendered for any or all such
purposes and may from time to time rescind such designations; provided, however,
that no such designation or rescission will in any manner relieve the Company of
its obligation to maintain an office or agency in the Borough of Manhattan, the
City of New York for such purposes. The Company will give prompt written notice
to the Trustee of any such designation or rescission and of any change in the
location of any such other office or agency.

      The Company hereby designates the Corporate Trust Office of the Trustee as
one such office or agency of the Company in accordance with Section 2.03 hereof.

Section 4.04 Reports.

      (a) Whether or not required by the rules and regulations of the SEC, so
long as any Notes are outstanding, the Company will post to its website and will
promptly notify the Trustee of such posting, and will, if requested in writing,
furnish to the Holders or cause the Trustee to furnish by mail at the Company's
expense to the Holders, within the time periods specified in the SEC's rules and
regulations:

            (1) all quarterly and annual reports that would be required to be
      filed with the SEC on Forms 10-Q and 10-K if the Company were required to
      file reports, including, with respect to the annual information only, a
      report thereon by the Company's certified independent accountants; and

            (2) all current reports that would be required to be filed with the
      SEC on Form 8-K if the Company were required to file such reports.

      (b) All such reports will be prepared in all material respects in
accordance with all of the rules and regulations applicable to such reports.
Each annual report on Form 10-K will include a report on the Company's
consolidated financial statements by the Company's certified independent
accountants. In addition, the Company will file a copy of each of the reports
referred to in clauses (1) and (2) above with the SEC for public availability
within the time periods specified in the rules and regulations applicable to
such reports (unless the SEC will not accept such a filing) and will post the
reports on its website within those time periods. The Company will at all times
comply with TIA Section 314(a).

      (c) If, at any time, the Company is no longer subject to the periodic
reporting requirements of the Exchange Act for any reason, the Company will
nevertheless continue filing the reports specified in paragraphs (a) and (b) of
this Section 4.04 with the SEC within the time periods specified above unless
the SEC will not accept such a filing. The Company will not take any action for
the purpose of causing the SEC not to accept any such filings. If,
notwithstanding the foregoing, the SEC will not accept the Company's filings for
any reason, the Company will post the reports referred to in the preceding
paragraph on its website within the time periods that would apply if the Company
were required to file those reports with the SEC.

      (d) If Holdings has designated any of its Subsidiaries as Unrestricted
Subsidiaries, then the quarterly and annual financial information required by
paragraph (a) of this Section 4.04 will include a reasonably detailed
presentation, either on the face of the financial statements or in the footnotes
thereto, and in Management's Discussion and Analysis of Financial Condition and
Results of Operations, of the financial condition and results of operations of
Holdings and its Restricted Subsidiaries separate from the financial condition
and results of operations of the Unrestricted Subsidiaries of Holdings.

                                       46
<PAGE>

      (e) For so long as any Notes remain outstanding, if at any time they are
not required to file with the SEC the reports required by paragraphs (a), (b),
(c) and (d) of this Section 4.04, the Company and the Guarantors will furnish to
the Holders and to securities analysts and prospective investors, upon their
request, the information required to be delivered pursuant to Rule 144A(d)(4)
under the Securities Act.

      (f) If Holdings has complied with the reporting requirements of Section 13
or 15(d) of the Exchange Act, if applicable, or has furnished the reports
described herein in the manner provided above for the Company, including, if
applicable, by posting such reports on Holdings' website (including any
consolidating financial information required by Regulation S-X relating to the
Company and the Guarantors), the Company shall be deemed to be in compliance
with the provisions of this covenant.

Section 4.05 Compliance Certificate.

      (a) The Company and each Guarantor (to the extent that such Guarantor is
so required under the TIA) shall deliver to the Trustee, within 90 days after
the end of each fiscal year, an Officers' Certificate stating that a review of
the activities of the Company and its Subsidiaries during the preceding fiscal
year has been made under the supervision of the signing Officers with a view to
determining whether the Company has kept, observed, performed and fulfilled its
obligations under this Indenture, and further stating, as to each such Officer
signing such certificate, that to the best of his or her knowledge the Company
has kept, observed, performed and fulfilled each and every covenant contained in
this Indenture and is not in default in the performance or observance of any of
the terms, provisions and conditions of this Indenture (or, if a Default or
Event of Default has occurred, describing all such Defaults or Events of Default
of which he or she may have knowledge and what action the Company is taking or
proposes to take with respect thereto) and that to the best of his or her
knowledge no event has occurred and remains in existence by reason of which
payments on account of the principal of or interest, if any, on the Notes is
prohibited or if such event has occurred, a description of the event and what
action the Company is taking or proposes to take with respect thereto.

      (b) So long as not contrary to the then current recommendations of the
American Institute of Certified Public Accountants, the Officers' Certificate
delivered pursuant to Section 4.05(a) above shall be accompanied by a written
statement of the Company's independent public accountants (who shall be a firm
of established national reputation) that in making the examination necessary for
certification of the year-end financial statements, nothing has come to their
attention that would lead them to believe that the Company has violated any
provisions of Article 4 or Article 5 hereof or, if any such violation has
occurred, specifying the nature and period of existence thereof, it being
understood that such accountants shall not be liable directly or indirectly to
any Person for any failure to obtain knowledge of any such violation.

      (c) So long as any of the Notes are outstanding, the Company will deliver
to the Trustee, forthwith upon any Officer becoming aware of any Default or
Event of Default, an Officers' Certificate specifying such Default or Event of
Default and what action the Company is taking or proposes to take with respect
thereto.

Section 4.06 Taxes.

      The Company will pay, and will cause each of its Subsidiaries to pay,
prior to delinquency, all material taxes, assessments, and governmental levies
except such as are contested in good faith and by appropriate proceedings or
where the failure to effect such payment is not adverse in any material respect
to the Holders of the Notes.

                                       47
<PAGE>

Section 4.07 Stay, Extension and Usury Laws.

      The Company and each of the Guarantors covenants (to the extent that it
may lawfully do so) that it will not at any time insist upon, plead, or in any
manner whatsoever claim or take the benefit or advantage of, any stay, extension
or usury law wherever enacted, now or at any time hereafter in force, that may
affect the covenants or the performance of this Indenture; and the Company and
each of the Guarantors (to the extent that it may lawfully do so) hereby
expressly waives all benefit or advantage of any such law, and covenants that it
will not, by resort to any such law, hinder, delay or impede the execution of
any power herein granted to the Trustee, but will suffer and permit the
execution of every such power as though no such law has been enacted.

Section 4.08 Restricted Payments.

      (a) Holdings will not, and will not permit any of its Restricted
Subsidiaries to, directly or indirectly:

            (1) declare or pay any dividend or make any other payment or
      distribution on account of Holdings's or any of its Restricted
      Subsidiaries' Equity Interests (including, without limitation, any payment
      in connection with any merger or consolidation involving Holdings or any
      of its Restricted Subsidiaries) or to the direct or indirect holders of
      Holdings's or any of its Restricted Subsidiaries' Equity Interests in
      their capacity as such (other than dividends or distributions (x) payable
      in Equity Interests (other than Disqualified Stock) of Holdings or (y)
      payable to Holdings or a Restricted Subsidiary of Holdings);

            (2) purchase, redeem or otherwise acquire or retire for value
      (including without limitation, in connection with any merger or
      consolidation involving Holdings) any Equity Interests of Holdings or any
      direct or indirect parent of Holdings;

            (3) make any payment on or with respect to, or purchase, redeem,
      defease or otherwise acquire or retire for value any Indebtedness of
      Holdings, the Company or any Guarantor that is contractually subordinated
      to the Notes or to any Note Guarantee (excluding any intercompnay
      Indebtedness between or among Holdings and any of its Restricted
      Subsidiaries), except (a) a payment of interest or principal at the Stated
      Maturity thereof or (b) the purchase, repurchase or other acquisition of
      any such Indebtedness in anticipation of satisfying a sinking fund
      obligation, principal installment or final maturity, in each case due
      within one year of the date of such purchase, repurchase or other
      acquisition; or

            (4) make any Restricted Investment

      (all such payments and other actions set forth in clauses (1) through (4)
      above being collectively referred to as "Restricted Payments"), unless, at
      the time of and after giving effect to such Restricted Payment:

            (5) no Default or Event of Default has occurred and is continuing or
      would occur as a consequence of such Restricted Payment;

            (6) Holdings would, at the time of such Restricted Payment and after
      giving pro forma effect thereto as if such Restricted Payment had been
      made at the beginning of the applicable four-quarter period, have been
      permitted to incur at least $1.00 of additional Indebtedness pursuant to
      the Fixed Charge Coverage Ratio test set forth in Section 4.10(a) hereof;
      and

                                       48
<PAGE>

            (7) such Restricted Payment, together with the aggregate amount of
      all other Restricted Payments made by Holdings and its Restricted
      Subsidiaries since the date of this Indenture (excluding Restricted
      Payments permitted by clauses (2), (3), (4), (6), (7), (8) and (9) of
      paragraph (b) of this Section 4.08), is less than the sum, without
      duplication of:

                  (A) 50% of the Consolidated Net Income of Holdings for the
            period (taken as one accounting period) from the beginning of the
            first fiscal quarter commencing after the date of this Indenture to
            the end of Holdings' most recently ended fiscal quarter for which
            internal financial statements are available at the time of such
            Restricted Payment (or, if such Consolidated Net Income for such
            period is a deficit, less 100% of such deficit); plus

                  (B) 100% of the aggregate net cash proceeds and the Fair
            Market Value of assets other than cash received by Holdings since
            the date of this Indenture as a contribution to its common equity
            capital or from the issue or sale of Equity Interests (other than
            Disqualified Stock) of Holdings or from the issue or sale of
            convertible or exchangeable Disqualified Stock or the incurrence of
            Indebtedness convertible or exchangeable into such Equity Interests
            that has been converted into or exchanged for such Equity Interests
            (other than Equity Interests (or Disqualified Stock) sold to, or
            Indebtedness held by, a Subsidiary of Holdings), plus the amount of
            any cash received by Holdings upon such conversion or exchange; plus

                  (C) with respect to Restricted Investments made by Holdings
            and its Restricted Subsidiaries after the date of this Indenture, an
            amount equal to 100% of the net reduction in such Restricted
            Investments in any Person resulting from repayments of loans or
            advances, or other transfers of assets, in each case to Holdings or
            any Restricted Subsidiary or from the net cash proceeds from the
            sale of any such Restricted Investment, from the release of any
            Guarantee (except to the extent any amounts are paid under such
            Guarantee) or from any redesignation of an Unrestricted Subsidiary
            as a Restricted Subsidiary, not to exceed, in each case, the amount
            of Restricted Investments previously made by Holdings or any
            Restricted Subsidiary in such Person or Unrestricted Subsidiary
            after the date of this Indenture; plus

                  (D) 50% of any dividends received by Holdings or a Guarantor
            after the date of this Indenture from an Unrestricted Subsidiary of
            Holdings, to the extent that such dividends were not otherwise
            included in the Consolidated Net Income of Holdings for such period.

      (b) The provisions of Section 4.08(a) hereof will not prohibit, in the
case of clauses (5), (7) and (10) below, so long as no Default has occurred and
is continuing or would be caused thereby:

            (1) the payment of any dividend or the consummation of any
      irrevocable redemption within 60 days after the date of declaration of the
      dividend or giving of the redemption notice, as the case may be, if at the
      date of declaration or notice, the dividend or redemption payment would
      have complied with the provisions of this Indenture;

            (2) the making of any Restricted Payment in exchange for, or out of
      the net cash proceeds of, a substantially concurrent sale (other than to a
      Subsidiary of Holdings) of, Equity Interests (other than Disqualified
      Stock) of Holdings or from a substantially concurrent contribution of
      common equity capital to Holdings; provided that the amount of any such
      net cash proceeds that

                                       49
<PAGE>

      are utilized for any such Restricted Payment will be excluded from clause
      (3)(B) of Section 4.08(a) hereof;

            (3) the repurchase, redemption, defeasance or other acquisition or
      retirement for value of Indebtedness of Holdings, the Company or any
      Guarantor that is contractually subordinated to the Notes or to any Note
      Guarantee with the net cash proceeds from a substantially concurrent
      incurrence of Permitted Refinancing Indebtedness;

            (4) the payment of any dividend (or, in the case of any partnership
      or limited liability company, any similar distribution) by a Restricted
      Subsidiary of Holdings to the holders of its Equity Interests on a pro
      rata basis;

            (5) the repurchase, redemption or other acquisition or retirement
      for value of any Equity Interests of Holdings or any Restricted Subsidiary
      of Holdings held by any current or former officer, director or employee of
      Holdings or any of its Restricted Subsidiaries pursuant to any equity
      subscription agreement, stock option agreement, shareholders' agreement or
      similar agreement; provided that the aggregate price paid for all such
      repurchased, redeemed, acquired or retired Equity Interests may not exceed
      $5.0 million in any twelve-month period; provided further that such amount
      in any calendar year may be increased by an amount not to exceed (A) the
      net cash proceeds received by Holdings from the sale of Equity Interests
      (other than Disqualified Stock) of Holdings to members of management or
      directors of Holdings and its Restricted Subsidiaries that occurs after
      the date of this Indenture (to the extent such cash proceeds from the sale
      of such Equity Interests have not otherwise been applied to the payment of
      Restricted Payments), plus (B) the net cash proceeds of key man life
      insurance policies received by Holdings and its Restricted Subsidiaries
      after the date of this Indenture, less (C) the amount of any Restricted
      Payments made pursuant to subclauses (A) and (B) of this clause (5);

            (6) the repurchase of Equity Interests deemed to occur (a) upon the
      exercise of stock options, warrants or other convertible securities to the
      extent such Equity Interests represent a portion of the exercise price
      thereof or (b) upon the transfer of shares of restricted stock to Holdings
      in connection with the payment of withholding tax by Holdings following a
      sale of shares of restricted stock by the holder thereof;

            (7) the declaration and payment of regularly scheduled or accrued
      dividends to holders of any class or series of Disqualified Stock of
      Holdings or any Restricted Subsidiary of Holdings issued on or after the
      date of this Indenture in accordance with the Fixed Charge Coverage Ratio
      test described in Section 4.10(a) hereof;

            (8) cash payments in lieu of the issuance of fractional shares in
      connection with the exercise of warrants, options of other securities
      convertible into or exchangeable for Capital Stock of Holdings or to
      dissenting shareholders if required by law;

            (9) the purchase for value of common stock of Holdings in a manner
      consistent with the Transactions; and

            (10) other Restricted Payments in an aggregate amount not to exceed
      $25.0 million since the date of this Indenture.

      The amount of all Restricted Payments (other than cash) will be the Fair
Market Value on the date of the Restricted Payment of the asset(s) or securities
proposed to be transferred or issued by Holdings or such Restricted Subsidiary,
as the case may be, pursuant to the Restricted Payment. Not later

                                       50
<PAGE>

than the date of making any Restricted Payment, Holdings will deliver to the
Trustee an officers' certificate stating that such Restricted Payment is
permitted and setting forth the basis upon which the calculations required by
this Section 4.08 were computed, together with a copy of any opinion or
appraisal required by this Indenture. The Board of Directors' determination of
Fair Market Value, to the extent required by this Section 4.08, must be based
upon an opinion or appraisal issued by an accounting, appraisal or investment
banking firm of national standing if the Fair Market Value exceeds $25.0
million.

Section 4.09 Dividend and Other Payment Restrictions Affecting Subsidiaries.

      (a) Holdings will not, and will not permit any of its Restricted
Subsidiaries to, directly or indirectly, create or permit to exist or become
effective any consensual encumbrance or restriction on the ability of any
Restricted Subsidiary to:

            (1) pay dividends or make any other distributions on its Capital
      Stock to Holdings or any of its Restricted Subsidiaries, or with respect
      to any other interest or participation in, or measured by, its profits, or
      pay any indebtedness owed to Holdings or any of its Restricted
      Subsidiaries;

            (2) make loans or advances to Holdings or any of its Restricted
      Subsidiaries; or

            (3) sell, lease or transfer any of its properties or assets to
      Holdings or any of its Restricted Subsidiaries.

      (b) The restrictions in Section 4.09(a) hereof will not apply to
encumbrances or restrictions existing under or by reason of:

            (1) agreements governing Existing Indebtedness, Credit Facilities
      (including the Credit Agreement) or any other agreements as in effect on
      the date of this Indenture and any amendments, restatements,
      modifications, renewals, supplements, refundings, replacements or
      refinancings of those agreements; provided that the amendments,
      restatements, modifications, renewals, supplements, refundings,
      replacement or refinancings are not materially more restrictive, taken as
      a whole, with respect to such dividend and other payment restrictions than
      those contained in those agreements on the date of this Indenture;

            (2) this Indenture, the Notes and the Note Guarantees;

            (3) applicable law, rule, regulation or order;

            (4) any instrument governing Indebtedness or Capital Stock of a
      Person acquired by Holdings or any of its Restricted Subsidiaries as in
      effect at the time of such acquisition (except to the extent such
      Indebtedness or Capital Stock was incurred in connection with or in
      contemplation of such acquisition), which encumbrance or restriction is
      not applicable to any Person, or the properties or assets of any Person,
      other than the Person, or the property or assets of the Person, so
      acquired; provided that, in the case of Indebtedness, such Indebtedness
      was permitted by the terms of this Indenture to be incurred;

            (5) customary non-assignment provisions in contracts, leases,
      conveyances and licenses entered into in the ordinary course of business;

            (6) purchase money obligations for property acquired in the ordinary
      course of business and Capital Lease Obligations that impose restrictions
      on the property purchased or leased of the nature described in clause (3)
      of Section 4.09(a) hereof;

                                       51
<PAGE>

            (7) any agreement for the sale or other disposition of a Restricted
      Subsidiary that restricts distributions by that Restricted Subsidiary
      pending the sale or other disposition;

            (8) Permitted Refinancing Indebtedness; provided that the
      restrictions contained in the agreements governing such Permitted
      Refinancing Indebtedness are not materially more restrictive, taken as a
      whole, than those contained in the agreements governing the Indebtedness
      being refinanced;

            (9) Liens permitted to be incurred under the provisions of Section
      4.13 hereof that limit the right of the debtor to dispose of the assets
      subject to such Liens;

            (10) In the case of non-Domestic Restricted Subsidiaries,
      restrictions under instruments governing Indebtedness incurred pursuant to
      the Section 4.10(a) or 4.10(b)(16) hereof;

            (11) Indebtedness of any Person existing at the time such Person is
      merged with or into or became a Restricted Subsidiary of Holdings or any
      of its Restricted Subsidiaries, provided that, (x) such restrictions were
      not incurred in contemplation of such acquisition and (y) such
      Indebtedness was permitted to be incurred by the terms hereof;

            (12) any encumbrances or restrictions imposed by any amendments or
      refinancings of the contracts, instruments or obligations referred to in
      clauses (1) through (11) above; provided that such amendments or
      refinancings are, in the good faith judgment of Holdings's Board of
      Directors, no more materially restrictive with respect to such
      encumbrances and restrictions than those prior to such amendment or
      refinancing;

            (13) provisions that restrict in a customary manner the subletting,
      assignment or transfer of any property or asset that is a lease, license,
      conveyance or contract or similar property or asset;

            (14) provisions limiting the disposition or distribution of assets
      or property in joint venture agreements, asset sale agreements,
      sale-leaseback agreements, stock sale agreements and other similar
      agreements entered into with the approval of Holdings's Board of
      Directors, which limitation is applicable only to the assets that are the
      subject of such agreements;

            (15) restrictions on cash or other deposits or net worth imposed by
      customers under contracts entered into in the ordinary course of business;
      and

            (16) Indebtedness or other contractual requirements of a Receivables
      Subsidiary in connection with a Qualified Receivables Transaction,
      provided that such restrictions apply only to such Receivables Subsidiary.

Section 4.10 Incurrence of Indebtedness and Issuance of Preferred Stock.

      (a) Holdings will not, and will not permit any of its Restricted
Subsidiaries to, directly or indirectly, create, incur, issue, assume, guarantee
or otherwise become directly or indirectly liable, contingently or otherwise,
with respect to (collectively, "incur") any Indebtedness (including Acquired
Debt), and Holdings will not issue any shares of Disqualified Stock and will not
permit any of its Restricted Subsidiaries to issue any shares of Preferred
Stock; provided, however, that Holdings, the Company or any Guarantor may incur
Indebtedness (including Acquired Debt) or issue shares of Disqualified Stock,
and any Restricted Subsidiary may incur Indebtedness (including Acquired Debt)
or issue shares of Preferred Stock, if the Fixed Charge Coverage Ratio for
Holdings' most recently ended

                                       52
<PAGE>

four full fiscal quarters for which internal financial statements are available
immediately preceding the date on which such additional Indebtedness is incurred
or such Disqualified Stock or Preferred Stock is issued, as the case may be,
would have been at least 2.0 to 1.0, determined on a pro forma basis (including
a pro forma application of the net proceeds therefrom), as if the additional
Indebtedness had been incurred, or the Disqualified Stock or Preferred Stock had
been issued, as the case may be, and the application of the proceeds therefrom
had occurred, at the beginning of such four-quarter period; provided that the
amount of Indebtedness (other than Acquired Indebtedness) and Preferred Stock
that may be incurred pursuant to the foregoing by Restricted Subsidiaries (other
than the Company) that are not Guarantors may not exceed $20.0 million at any
one time outstanding.

      (b) The provisions of Section 4.10(a) hereof will not prohibit the
incurrence of any of the following items of Indebtedness (collectively,
"Permitted Debt"):

            (1) the incurrence by the Company or any Guarantor of additional
      Indebtedness under Credit Facilities in an aggregate principal amount at
      any one time outstanding under this clause (1) (with letters of credit
      being deemed to have a principal amount equal to the face amount of such
      letter of credit) not to exceed $300.0 million at any one time; provided
      that such amount will be reduced to the extent of any reduction or
      elimination by the lenders of any commitment under any Credit Facility
      relating to the consummation of any Qualified Receivables Transaction for
      as long as such reduction or elimination of such commitment remains in
      effect;

            (2) the incurrence by Holdings and its Restricted Subsidiaries of
      the Existing Indebtedness;

            (3) the incurrence by the Company and the Guarantors of Indebtedness
      represented by the Notes and the related Note Guarantees to be issued on
      the date of this Indenture and the exchange Notes and the related Note
      Guarantees to be issued pursuant to this Indenture and the Registration
      Rights Agreement;

            (4) the incurrence by Holdings or any of its Restricted Subsidiaries
      of Indebtedness represented by Capital Lease Obligations, mortgage
      financings or purchase money obligations, Disqualified Stock or Preferred
      Stock, in each case, incurred by Holdings or any of its Restricted
      Subsidiaries for the purpose of financing all or any part of the purchase
      price or cost of design, construction, installation or improvement of
      property (real or personal), plant or equipment used or useful in a
      Permitted Business, in an aggregate principal amount, including all
      Permitted Refinancing Indebtedness incurred to renew, refund, refinance,
      replace, defease or discharge any Indebtedness incurred pursuant to this
      clause (4), not to exceed the greater of (a) $10.0 million or (b) 2.5% of
      Holdings's Consolidated Net Assets, in each case, at any time outstanding;

            (5) the incurrence by Holdings or any of its Restricted Subsidiaries
      of Permitted Refinancing Indebtedness in exchange for, or the net proceeds
      of which are used to renew, refund, refinance, replace, defease or
      discharge any Indebtedness (other than intercompany Indebtedness) that was
      permitted by this Indenture to be incurred under Section 4.10(a) hereof or
      clauses (2), (3), (4), (5) or (18) of this Section 4.10(b);

            (6) the incurrence by Holdings or any of its Restricted Subsidiaries
      of intercompany Indebtedness between or among Holdings and any of its
      Restricted Subsidiaries; provided, however, that:

                  (A) if the Company or any Guarantor is the obligor on such
            Indebtedness and the payee is not the Company or a Guarantor, such
            Indebtedness must be expressly

                                       53
<PAGE>

            subordinated to the prior payment in full in cash of all Obligations
            then due with respect to the Notes, in the case of the Company, or
            the Note Guarantee, in the case of a Guarantor; and

                  (B) (1) any subsequent issuance or transfer of Equity
            Interests that results in any such Indebtedness being held by a
            Person other than Holdings or a Restricted Subsidiary of Holdings
            and (2) any sale or other transfer of any such Indebtedness to a
            Person that is not either Holdings or a Restricted Subsidiary of the
            Company,

      will be deemed, in each case, to constitute an incurrence of such
      Indebtedness by Holdings or such Restricted Subsidiary, as the case may
      be, that was not permitted by this clause (6);

            (7) the issuance by any of Holdings' Restricted Subsidiaries to
      Holdings or to any of its other Restricted Subsidiaries of shares of
      Preferred Stock; provided, however, that:

                  (A) any subsequent issuance or transfer of Equity Interests
            that results in any such Preferred Stock being held by a Person
            other than Holdings or a Restricted Subsidiary of Holdings; and

                  (B) any sale or other transfer of any such Preferred Stock to
            a Person that is not either Holdings or a Restricted Subsidiary of
            Holdings;

      will be deemed, in each case, to constitute an issuance of such Preferred
      Stock by such Restricted Subsidiary that was not permitted by this clause
      (7);

            (8) the incurrence by Holdings or any of its Restricted Subsidiaries
      of Hedging Obligations in the ordinary course of business;

            (9) the Guarantee by the Company or any of the Guarantors of
      Indebtedness of Holdings or a Restricted Subsidiary of Holdings that was
      permitted to be incurred by another provision of this Section 4.10;
      provided that if the Indebtedness being guaranteed is subordinated to or
      pari passu with the Notes, then the Guarantee shall be subordinated or
      pari passu, as applicable, to the same extent as the Indebtedness
      guaranteed;

            (10) the incurrence by Holdings or any of its Restricted
      Subsidiaries of Indebtedness in respect of workers' compensation claims,
      self-insurance obligations, bankers' acceptances, unemployment insurance,
      performance release, appeal and surety and similar bonds and related
      obligations and completion guarantees or similar instruments provided or
      incurred in the ordinary course of business;

            (11) the incurrence by Holdings or any of its Restricted
      Subsidiaries of Indebtedness arising from the honoring by a bank or other
      financial institution of a check, draft or similar instrument
      inadvertently drawn against insufficient funds, so long as such
      Indebtedness is covered within five Business Days;

            (12) the incurrence by Holdings or any of its Restricted
      Subsidiaries of Indebtedness constituting reimbursement obligations with
      respect to letters of credit issued in the ordinary course of business;
      provided that, upon the drawing of such letters of credit or in the
      incurrence of such Indebtedness, such obligations are reimbursed within 30
      days following such drawing or incurrence;

                                       54
<PAGE>

            (13) the incurrence by Holdings of Indebtedness to the extent that
      the net proceeds thereof are promptly deposited to defease or to satisfy
      and discharge the Notes;

            (14) any Indebtedness which has been defeased in accordance with
      GAAP; and

            (15) the incurrence by Holdings or any of its Restricted
      Subsidiaries of Indebtedness arising from agreements providing for
      indemnification, earnouts, adjustment of purchase price or similar
      obligations, or Guarantees or letters of credit, surety bonds or
      performance bonds securing any obligations of Holdings or any of its
      Restricted Subsidiaries pursuant to such agreements, in any case incurred
      in connection with the acquisition or disposition of any business, assets
      or Restricted Subsidiary of Holdings (other than Guarantees of
      Indebtedness incurred by any Person acquiring all or any portion of such
      business, assets or Restricted Subsidiary for the purpose of financing
      such acquisition), so long as the amount so indemnified or otherwise
      incurred does not exceed the gross proceeds actually received by Holdings
      or any Restricted Subsidiary thereof in connection with such acquisition
      or disposition;

            (16) the incurrence by a Restricted Subsidiary of Holdings that is
      not a Domestic Subsidiary (or one or more non-Domestic Subsidiaries) of
      Indebtedness in an aggregate amount at any time outstanding under this
      clause (16) (with letters of credit being deemed to have a principal
      amount equal to the face amount of such letter of credit) not to exceed
      the greater of (a) $50.0 million or (b) 50% of the Consolidated Net Assets
      of any such Restricted Subsidiary (or group of non-Domestic Subsidiaries,
      as applicable);

            (17) the incurrence by a Receivables Subsidiary of Indebtedness in a
      Qualified Receivables Transaction that is without recourse to Holdings or
      to any other Subsidiary of Holdings or their assets (other than such
      Receivables Subsidiary and its assets and, as to Holdings or any
      Subsidiary of Holdings, other than pursuant to representations,
      warranties, covenants and indemnities customary for such transactions) and
      is not Guaranteed by any such Person; and

            (18) the incurrence by Holdings or any of its Restricted
      Subsidiaries of additional Indebtedness, or the issuance of Disqualified
      Stock or Preferred Stock, in an aggregate principal amount or liquidation
      preference at any time outstanding, including all Permitted Refinancing
      Indebtedness, Disqualified Stock and Preferred Stock incurred to renew,
      refund, refinance, replace, defease or discharge any Indebtedness incurred
      pursuant to this clause (18), not to exceed $25.0 million.

      (c) For purposes of determining compliance with this Section 4.10, in the
event that an item of proposed Indebtedness meets the criteria of more than one
of the categories of Permitted Debt described in clauses (1) through (12), (16)
or (18) above, or is entitled to be incurred pursuant to Section 4.10(a),
Holdings will be permitted to classify such item of Indebtedness on the date of
its incurrence, and later reclassify from time to time all or a portion of such
item of Indebtedness, in any manner that complies with this Section 4.10.
Indebtedness under Credit Facilities outstanding on the date on which Notes are
first issued and authenticated under this Indenture will initially be deemed to
have been incurred on such date in reliance on the exception provided by clause
(1) of the definition of Permitted Debt. The accrual of interest, the accretion
or amortization of original issue discount, the payment of interest on any
Indebtedness in the form of additional Indebtedness with the same terms, the
reclassification of preferred stock as Indebtedness due to a change in
accounting principles, and the payment of dividends on Disqualified Stock in the
form of additional shares of the same class of Disqualified Stock will not be
deemed to be an incurrence of Indebtedness or an issuance of Disqualified Stock
for purposes of this Section

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4.10; provided, in each such case, that the amount of any such accrual,
accretion or payment is included in Fixed Charges of Holdings as accrued.
Notwithstanding any other provision of this Section 4.10, the maximum amount of
Indebtedness that Holdings or any Restricted Subsidiary may incur pursuant to
this Section 4.10 shall not be deemed to be exceeded solely as a result of
fluctuations in exchange rates or currency values.

      (d) The amount of any Indebtedness outstanding as of any date will be:

            (1) the accreted value of the Indebtedness, in the case of any
Indebtedness issued with original issue discount;

            (2) the principal amount of the Indebtedness, in the case of any
other Indebtedness; and

            (3) in respect of Indebtedness of another Person secured by a Lien
on the assets of the specified Person, the lesser of:

                  (A) the Fair Market Value of such assets at the date of
            determination; and

                  (B) the amount of the Indebtedness of the other Person.

Section 4.11 Asset Sales.

      (a) Holdings will not, and will not permit any of its Restricted
Subsidiaries to, consummate an Asset Sale unless:

            (1) Holdings (or the Restricted Subsidiary, as the case may be)
      receives consideration at the time of the Asset Sale at least equal to the
      Fair Market Value of the assets or Equity Interests issued or sold or
      otherwise disposed of; and

            (2) at least 75% of the consideration received in the Asset Sale by
      Holdings or such Restricted Subsidiary is in the form of cash, Cash
      Equivalents or Replacement Assets. For purposes of this provision, each of
      the following shall be deemed to be cash:

                  (A) any liabilities, as shown on Holdings's most recent
            consolidated balance sheet, of Holdings or any Restricted Subsidiary
            (other than contingent liabilities and liabilities that are by their
            terms subordinated to the Notes or any Note Guarantee) that are
            assumed by the transferee of any such assets or Equity Interests
            pursuant to a customary novation agreement or transfer agreement
            that releases Holdings or such Restricted Subsidiary from such
            liabilities or against which the transferee has granted a full
            indemnity to Holdings or such Restricted Subsidiary;

                  (B) any securities, notes or other obligations received by
            Holdings or any such Restricted Subsidiary from such transferee that
            are contemporaneously, subject to ordinary settlement periods,
            converted by Holdings or such Restricted Subsidiary into cash, to
            the extent of the cash received in that conversion; and

                  (C) any Designated Non-Cash Consideration received by Holdings
            or any of its Restricted Subsidiaries in such Asset Sale having an
            aggregated Fair Market Value, taken together with all other
            Designated Non-Cash consideration received pursuant to this clause
            (c) that is at that time outstanding, not to exceed the greater of
            (x) 5.0% of Holdings's Consolidated Net Assets as of the date or
            receipt of such Designated Non-Cash Consideration and (y) $25.0
            million (with the Fair Market Value of each item

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            of Designated Non-Cash Consideration being measured at the time
            received and without giving effect to subsequent changes in value).

      (b) Within 360 days after the receipt of any Net Proceeds from an Asset
Sale, Holdings (or the applicable Restricted Subsidiary, as the case may be) may
apply such Net Proceeds at its option:

            (1) to repay Senior Debt;

            (2) to acquire all or substantially all of the assets of, or any
      Capital Stock of, another Permitted Business, if, after giving effect to
      any such acquisition of Capital Stock, the Permitted Business is or
      becomes a Restricted Subsidiary of Holdings (or enter into a binding
      agreement to acquire such assets or Capital Stock within 180 days;
      provided that (x) such acquisition is consummated within 180 days after
      the date of such binding agreement and (y) if such purchase is not
      consummated within the period set forth in subclause (x), the Net Proceeds
      will be deemed to be Excess Proceeds (as defined below));

            (3) to make capital expenditures; or

            (4) to acquire other assets that are not classified as current
      assets under GAAP and that are used or needed in a Permitted Business (or
      enter into a binding agreement to acquire such assets within 180 days;
      provided that (x) such acquisition is consummated within 180 days after
      the date of such binding agreement and (y) if such purchase is not
      consummated within the period set forth in subclause (x), the Net Proceeds
      will be deemed to be Excess Proceeds).

Pending the final application of any Net Proceeds, Holdings may temporarily
reduce revolving credit borrowings or otherwise invest the Net Proceeds in any
manner that is not prohibited by this Indenture.

      (c) Any Net Proceeds from Asset Sales that are not applied or invested as
provided in paragraph (b) of this Section 4.10 will constitute "Excess
Proceeds." When the aggregate amount of Excess Proceeds exceeds 10.0 million,
within thirty days thereof, the Company will make an Asset Sale Offer to all
Holders of Notes and all holders of other Indebtedness that is pari passu with
the Notes or any Note Guarantee (other than a Note Guarantee by Holdings)
containing provisions similar to those set forth in this Section 4.11 and
Section 3.09 of this Indenture with respect to offers to purchase or redeem with
the proceeds of sales of assets to purchase the maximum principal amount of
Notes and such other pari passu Indebtedness that may be purchased using the
Excess Proceeds. The offer price in any Asset Sale Offer will be equal to 100%
of the principal amount of the Notes and such other pari passu Indebtedness plus
accrued and unpaid interest and Additional Interest, if any, to but not
including the date of purchase, and will be payable in cash. If any Excess
Proceeds remain after consummation of an Asset Sale Offer, Holdings may use
those Excess Proceeds for any purpose not otherwise prohibited by this
Indenture. If the aggregate principal amount of Notes and other pari passu
Indebtedness tendered into such Asset Sale Offer exceeds the amount of Excess
Proceeds, the Trustee will select the Notes and such other pari passu
Indebtedness to be purchased pursuant to Section 3.02. Upon completion of each
Asset Sale Offer, the amount of Excess Proceeds will be reset at zero.

      (d) The Company will comply with the requirements of Rule 14e-1 under the
Exchange Act and any other securities laws and regulations thereunder to the
extent such laws and regulations are applicable in connection with each
repurchase of Notes pursuant to an Asset Sale Offer. To the extent that the
provisions of any securities laws or regulations conflict with the provisions of
Section 3.09 hereof or this Section 4.11, the Company will comply with the
applicable securities laws and regulations and will not be deemed to have
breached its obligations under Section 3.09 hereof or this Section 4.11 by
virtue of such compliance.

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Section 4.12 Transactions with Affiliates.

      (a) Holdings will not, and will not permit any of its Restricted
Subsidiaries to, make any payment to, or sell, lease, transfer or otherwise
dispose of any of its properties or assets to, or purchase any property or
assets from, or enter into or make or amend any transaction, contract,
agreement, understanding, loan, advance or guarantee with, or for the benefit
of, any Affiliate of Holdings (each an "Affiliate Transaction"), unless:

            (1) the Affiliate Transaction is on terms that are no less favorable
      to Holdings or the relevant Restricted Subsidiary than those that would
      have been obtained in a comparable transaction by Holdings or such
      Restricted Subsidiary with an unrelated Person; and

            (2) Holdings delivers to the Trustee:

                  (A) with respect to any Affiliate Transaction or series of
            related Affiliate Transactions involving aggregate consideration in
            excess of $10.0 million, a resolution of the Board of Directors of
            Holdings set forth in an Officers' Certificate certifying that such
            Affiliate Transaction complies with clause (1) of this Section
            4.12(a) and that such Affiliate Transaction has been approved by a
            majority of the disinterested members of the Board of Directors of
            Holdings; and

                  (B) with respect to any Affiliate Transaction or series of
            related Affiliate Transactions involving aggregate consideration in
            excess of $25.0 million, an opinion as to the fairness to Holdings
            or such Subsidiary of such Affiliate Transaction from a financial
            point of view issued by an accounting, appraisal or investment
            banking firm of national standing.

      (b) The following items will not be deemed to be Affiliate Transactions
and, therefore, will not be subject to the provisions of Section 4.12(a) hereof:

            (1) any employment agreement, employee benefit plan, officer or
      director indemnification agreement, consulting, service or termination
      agreement, or any similar arrangement entered into by Holdings or any of
      its Restricted Subsidiaries and payments pursuant thereto, so long as such
      agreement or payment has been approved by the Board of Directors of
      Holdings;

            (2) transactions between or among Holdings and/or its Restricted
      Subsidiaries;

            (3) transactions with a Person (other than an Unrestricted
      Subsidiary of Holdings) that is an Affiliate of Holdings solely because
      Holdings owns, directly or through a Restricted Subsidiary, an Equity
      Interest in, or controls, such Person;

            (4) payment of reasonable directors' fees and reasonable and
      customary indemnification and similar payments to, or an behalf of,
      Persons who are not otherwise Affiliates of Holdings;

            (5) any issuance of Equity Interests (other than Disqualified Stock)
      of Holdings to Affiliates of Holdings;

            (6) services provided to any Unrestricted Subsidiary of Holdings in
      the ordinary course of business on terms at least as favorable to Holdings
      and its Restricted Subsidiaries as those that would have been obtained in
      a comparable transaction with an unrelated Person;

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<PAGE>

            (7) Restricted Payments that do not violate Section 4.08 hereof,
      including, without limitation, "Permitted Investments";

            (8) the receipt by Holdings of any capital contribution from its
      shareholders; and

            (9) transactions between or among Holdings and its Subsidiaries or
      transactions between a Receivables Subsidiary and any Person in which the
      Receivables Subsidiary has an Investment.

Section 4.13 Liens.

      Holdings will not, and will not permit any of its Restricted Subsidiaries
to, directly or indirectly, incur or suffer to exist any Lien of any kind
securing Indebtedness or trade payables on any asset now owned or hereafter
acquired, except Permitted Liens, unless all payments due under this Indenture
and the Notes are secured on a pari passu basis with the obligations so secured
(or, in the case of Indebtedness subordinated to the Notes or the Note
Guarantees, prior or senior to such Indebtedness, with the same relative
priority as the Notes will have with respect to such subordinated Indebtedness)
until such time as such obligations are no longer secured by a Lien.

Section 4.14 Business Activities.

      Holdings will not, and will not permit any of its Restricted Subsidiaries
to, engage in any business other than Permitted Businesses, except to such
extent as would not be material to Holdings and its Restricted Subsidiaries
taken as a whole.

Section 4.15 Corporate Existence.

      Subject to Article 5 hereof, each of the Company and Holdings shall do or
cause to be done all things necessary to preserve and keep in full force and
effect:

            (1) its corporate existence, and the corporate, partnership or other
      existence of each of its Restricted Subsidiaries, in accordance with the
      respective organizational documents (as the same may be amended from time
      to time) of the Company or any such Subsidiary; and

            (2) the rights (charter and statutory), licenses and franchises of
      the Company and its Restricted Subsidiaries;

      provided, however, that the Company shall not be required to preserve any
such right, license or franchise, or the corporate, partnership or other
existence of any of its Restricted Subsidiaries, if either (a) with respect to
any Restricted Subsidiary, the Consolidated Net Assets of which is less than 3%
of the Consolidated Net Assets of Holdings, the Company delivers an Officers'
Certificate to the Trustee to the effect that the preservation thereof is no
longer desirable in the conduct of the business of the Company and its
Restricted Subsidiaries, taken as a whole, and that the loss thereof is not
adverse in any material respect to the Holders of the Notes or (b) with respect
to the Company, Holdings or any other Restricted Subsidiary, the Board of
Directors shall determine that the preservation thereof is no longer desirable
in the conduct of the business of the Company and its Restricted Subsidiaries,
taken as a whole, and that the loss thereof is not adverse in any material
respect to the Holders of the Notes.

Section 4.16 Offer to Repurchase Upon Change of Control.

      (a) Upon the occurrence of a Change of Control, the Company will make an
offer (a "Change of Control Offer") to each Holder to repurchase all or any part
(equal to $1,000 or an integral multiple of

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<PAGE>

$1,000) of that Holder's Notes at a purchase price in cash equal to 101% of the
aggregate principal amount of Notes repurchased plus accrued and unpaid interest
and Additional Interest, if any, on the Notes repurchased to the date of
purchase, subject to the rights of Holders on the relevant record date to
receive accrued and unpaid interest due on the relevant interest payment date
(the "Change of Control Payment"). Within 30 days following any Change of
Control, the Company will mail a notice to each Holder describing the
transaction or transactions that constitute the Change of Control and stating:

            (1) that the Change of Control Offer is being made pursuant to this
      Section 4.16 and that all Notes tendered will be accepted for payment;

            (2) the purchase price and the purchase date, which shall be no
      earlier than 30 days and no later than 60 days from the date such notice
      is mailed (the "Change of Control Payment Date");

            (3) that any Note not tendered will continue to accrue interest;

            (4) that Holders electing to have a Note purchased pursuant to a
      Change of Control Offer may elect to have Notes purchased in integral
      multiples of $1,000 only;

            (5) that, unless the Company defaults in the payment of the Change
      of Control Payment, all Notes accepted for payment pursuant to the Change
      of Control Offer will cease to accrue interest on and after the Change of
      Control Payment Date;

            (6) that Holders electing to have any Notes purchased pursuant to a
      Change of Control Offer will be required to surrender the Notes, with the
      form entitled "Option of Holder to Elect Purchase" attached to the Notes
      completed, or transfer by book-entry transfer, to the Paying Agent at the
      address specified in the notice prior to the close of business on the
      third Business Day preceding the Change of Control Payment Date;

            (7) that Holders will be entitled to withdraw their election if the
      Paying Agent receives, not later than the close of business on the
      Business Day preceding the Change of Control Payment Date, a telegram,
      telex, facsimile transmission or letter setting forth the name of the
      Holder, the principal amount of Notes delivered for purchase, and a
      statement that such Holder is withdrawing his election to have the Notes
      purchased; and

            (8) that Holders whose Notes are being purchased only in part will
      be issued new Notes equal in principal amount to the unpurchased portion
      of the Notes surrendered (or transferred by book-entry transfer), which
      unpurchased portion must be equal to $2,000 in principal amount or an
      integral multiple of $1,000 in excess of $2,000.

      (b) The Company will comply with the requirements of Rule 14e-1 under the
Exchange Act and any other securities laws and regulations thereunder to the
extent those laws and regulations are applicable in connection with the
repurchase of the Notes as a result of a Change of Control. To the extent that
the provisions of any securities laws or regulations conflict with the
provisions of Section 4.16 hereof, the Company will comply with the applicable
securities laws and regulations and will not be deemed to have breached its
obligations under this Section 4.16 by virtue of such compliance.

      (c) On the Change of Control Payment Date, the Company will, to the extent
lawful:

            (1) accept for payment all Notes or portions of Notes properly
      tendered pursuant to the Change of Control Offer;

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<PAGE>

            (2) deposit with the Paying Agent an amount equal to the Change of
      Control Payment in respect of all Notes or portions of Notes properly
      tendered; and

            (3) deliver or cause to be delivered to the Trustee the Notes
      properly accepted together with an Officers' Certificate stating the
      aggregate principal amount of Notes or portions of Notes being purchased
      by the Company.

      (d) The Paying Agent will promptly mail (but in any case not later than
five days after the Change of Control Payment Date) to each Holder of Notes
properly tendered the Change of Control Payment for such Notes, and the Trustee
will promptly authenticate and mail (or cause to be transferred by book entry)
to each Holder a new Note equal in principal amount to any unpurchased portion
of the Notes surrendered, if any; provided that each such new Note will have a
minimum amount of $2,000 and integral multiples of $1,000 in excess of $2,000.
The Company will publicly announce the results of the Change of Control Offer on
or as soon as practicable after the Change of Control Payment Date.

      (e) Prior to complying with any of the provisions of paragraphs (a), (b),
(c), (d) or (f) of this Section 4.16, but in any event within 90 days following
a Change of Control, the Company and the Guarantors will either repay all
outstanding Senior Debt or obtain the requisite consents, if any, under all
agreements governing outstanding Senior Debt to permit the repurchase of Notes
required by this Section 4.16.

      (f) Notwithstanding anything to the contrary in this Section 4.16, the
Company will not be required to make a Change of Control Offer upon a Change of
Control if (1) a third party makes the Change of Control Offer in the manner, at
the times and otherwise in compliance with the requirements set forth in this
Section 4.16 and purchases all Notes properly tendered and not withdrawn under
the Change of Control Offer, or (2) notice of redemption has been given pursuant
to Section 3.07 hereof, unless and until there is a default in payment of the
applicable redemption price.

Section 4.17 No Layering of Debt.

      The Company will not incur any Indebtedness that is contractually
subordinate or junior in right of payment to any Senior Debt of the Company and
senior in right of payment to the Notes. No Guarantor will incur any
Indebtedness that is contractually subordinate or junior in right of payment to
the Senior Debt of such Guarantor and senior in right of payment to such
Guarantor's Note Guarantee. No such Indebtedness will be considered to be senior
by virtue of being secured on a first or junior priority basis or by virtue of
the fact that holders of any secured Indebtedness have entered into
intercreditor agreements giving one or more holders priority over other holders
in the collateral held by them.

Section 4.18 Limitation on Sale and Leaseback Transactions.

      Holdings will not, and will not permit any of its Restricted Subsidiaries
to, enter into any sale and leaseback transaction; provided that the Company or
any Guarantor may enter into a sale and leaseback transaction if:

            (1) the Company or that Guarantor, as applicable, could have
      incurred a Lien to secure such Indebtedness pursuant to the provisions of
      Section 4.13 hereof; and

            (2) the gross cash proceeds of that sale and leaseback transaction
      are at least equal to the Fair Market Value of the property that is the
      subject of that sale and leaseback transaction.

Section 4.19 Payments for Consent.

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<PAGE>

      Holdings will not, and will not permit any of its Restricted Subsidiaries
to, directly or indirectly, pay or cause to be paid any consideration to or for
the benefit of any Holder of Notes for, or as an inducement to, any consent,
waiver or amendment of any of the terms or provisions of this Indenture or the
Notes unless such consideration is offered to be paid and is paid to all Holders
of the Notes that consent, waive or agree to amend in the time frame set forth
in the solicitation documents relating to such consent, waiver or agreement.

Section 4.20 Additional Note Guarantees.

      If any non-guarantor Domestic Subsidiary of Holdings, other than the
Company, guarantees any Credit Facility, or if Holdings or any of its Restricted
Subsidiaries acquires or creates another Domestic Subsidiary after the date of
this Indenture that guarantees any Credit Facility, in each case other than a
Receivables Subsidiary, then such Domestic Subsidiary will become a Guarantor
and execute a supplemental indenture within 10 business days of the date on
which it guaranteed such Credit Facility and deliver an opinion of counsel
reasonably satisfactory to the Trustee. The Note Guarantee of any Guarantor will
be subordinated to all Indebtedness under the Credit Agreement and all other
Senior Debt of such Guarantor to the same extent as the Notes are subordinated
to the Senior Debt of the Company. The form of such Note Guarantee is attached
as Exhibit E hereto.

Section 4.21 Designation of Restricted and Unrestricted Subsidiaries.

      The Board of Directors of Holdings may designate any Restricted Subsidiary
of Holdings to be an Unrestricted Subsidiary if that designation would not cause
a Default. If a Restricted Subsidiary is designated as an Unrestricted
Subsidiary, the aggregate Fair Market Value of all outstanding Investments owned
by Holdings and its Restricted Subsidiaries in the Subsidiary designated as
Unrestricted will be deemed to be an Investment made as of the time of the
designation and will reduce the amount available for Restricted Payments under
Section 4.08 hereof or under one or more clauses of the definition of Permitted
Investments, as determined by Holdings. That designation will only be permitted
if the Investment would be permitted at that time and if the Restricted
Subsidiary otherwise meets the definition of an Unrestricted Subsidiary.

      Any designation of a Subsidiary of Holdings as an Unrestricted Subsidiary
will be evidenced to the Trustee by filing with the Trustee a certified copy of
a resolution of the Board of Directors of Holdings giving effect to such
designation and an Officers' Certificate certifying that such designation
complied with the preceding conditions and was permitted by Section 4.08 hereof.
If, at any time, any Unrestricted Subsidiary would fail to meet the preceding
requirements as an Unrestricted Subsidiary, it will thereafter cease to be an
Unrestricted Subsidiary for purposes of this Indenture and any Indebtedness of
such Subsidiary will be deemed to be incurred by a Restricted Subsidiary of
Holdings as of such date and, if such Indebtedness is not permitted to be
incurred as of such date under Section 4.10 hereof, Holdings will be in default
of such covenant. The Board of Directors of Holdings may at any time designate
any Unrestricted Subsidiary to be a Restricted Subsidiary; provided that such
designation will be deemed to be an incurrence of Indebtedness by a Restricted
Subsidiary of Holdings of any outstanding Indebtedness of such Unrestricted
Subsidiary and such designation will only be permitted if (1) such Indebtedness
is permitted under Section 4.10 hereof, calculated on a pro forma basis as if
such designation had occurred at the beginning of the four-quarter reference
period; and (2) no Default or Event of Default would be in existence following
such designation.

                                    ARTICLE 5
                                   SUCCESSORS

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Section 5.01 Merger, Consolidation, or Sale of Assets.

      (a) Holdings shall not, directly or indirectly: (i) consolidate or merge
with or into another Person (whether or not Holdings is the surviving
corporation); or (2) sell, assign, transfer, convey or otherwise dispose of all
or substantially all of the properties or assets of Holdings and its Restricted
Subsidiaries taken as a whole, in one or more related transactions, to another
Person, unless:

            (1) either:

                  (A) Holdings is the surviving corporation; or

                  (B) the Person formed by or surviving any such consolidation
            or merger (if other than Holdings) or to which such sale,
            assignment, transfer, conveyance or other disposition has been made
            is a corporation organized or existing under the laws of the United
            States, any state of the United States or the District of Columbia;

            (2) the Person formed by or surviving any such consolidation or
      merger (if other than Holdings) or the Person to which such sale,
      assignment, transfer, conveyance or other disposition has been made
      assumes all the obligations of Holdings under the Notes, this Indenture
      and, to the extent applicable, the Registration Rights Agreement pursuant
      to agreements reasonably satisfactory to the Trustee;

            (3) immediately after such transaction, no Default or Event of
      Default exists; and

            (4) after giving pro forma effect to such transaction and any
      related financing transactions as if the same had occurred at the
      beginning of the applicable four-quarter period, Holdings or the Person
      formed by or surviving any such consolidation or merger (if other than
      Holdings), or to which such sale, assignment, transfer, conveyance or
      other disposition has been made, would, on the date of such transaction,
      (a) be permitted to incur at least $1.00 of additional Indebtedness
      pursuant to the Fixed Charge Coverage Ratio test set forth in Section
      4.10(a) or (b) have a Fixed Charge Coverage Ratio that is not less than
      the Fixed Charge Coverage Ratio of Holdings and its Restricted
      Subsidiaries, in each case, calculated pursuant to Section 4.10(a) hereof
      immediately prior to such transaction or series of related transactions.

      In addition, Holdings will not, directly or indirectly, lease all or
substantially all of the properties and assets of it and its Restricted
Subsidiaries taken as a whole, in one or more related transactions, to any other
Person.

      (b) The Company will not, directly or indirectly: (1) consolidate or merge
with or into another Person (whether or not the Company is the surviving
corporation); or (2) sell, assign, transfer, convey or otherwise dispose of all
or substantially all of the properties or assets of the Company and Holdings'
Restricted Subsidiaries taken as a whole, in one or more related transactions,
to another Person, unless:

            (1) either: (a) the Company is the surviving corporation; or (b) the
      Person formed by or surviving any such consolidation or merger (if other
      than the Company) or to which such sale, assignment, transfer, conveyance
      or other disposition has been made is a corporation organized or existing
      under the laws of the United States, any state of the United States or the
      District of Columbia;

            (2) the Person formed by or surviving any such consolidation or
      merger (if other than the Company) or the Person to which such sale,
      assignment, transfer, conveyance or other disposition

                                       63
<PAGE>

      has been made assumes all the obligations of the Company under the Notes,
      this Indenture and, to the extent applicable, the Registration Rights
      Agreement pursuant to agreements reasonably satisfactory to the Trustee;

            (3) immediately after such transaction, no Default or Event of
      Default exists; and

            (4) after giving pro forma effect to such transaction and any
      related financing transactions as if the same had occurred at the
      beginning of the applicable four-quarter period, the Company or the Person
      formed by or surviving any such consolidation or merger (if other than the
      Company), or to which such sale, assignment, transfer, conveyance or other
      disposition has been made, would, on the date of such transaction, (a) be
      permitted to incur at least $1.00 of additional Indebtedness pursuant to
      the Fixed Charge Coverage Ratio test set forth in Section 4.10(a) or (b)
      have a Fixed Charge Coverage Ratio that is not less than the Fixed Charge
      Coverage Ratio of Holdings and its Restricted Subsidiaries, in each case,
      calculated pursuant to Section 4.10(a) hereof immediately prior to such
      transaction or series of related transactions.

      In addition, the Company will not, directly or indirectly, lease all or
substantially all of the properties and assets of it and its Restricted
Subsidiaries taken as a whole, in one or more related transactions, to any other
Person.

      (c) This Section 5.01 will not apply to:

            (1) a merger of Holdings or the Company with an Affiliate solely for
      the purpose of reincorporating Holdings or the Company in another
      jurisdiction; or

            (2) any consolidation or merger or any sale, assignment, transfer,
      conveyance, lease or other disposition of assets between or among Holdings
      or the Company and Holdings's Restricted Subsidiaries.

Section 5.02 Successor Corporation Substituted.

      Upon any consolidation or merger, or any sale, assignment, transfer,
lease, conveyance or other disposition of all or substantially all of the
properties or assets of the Company in a transaction that is subject to, and
that complies with the provisions of, Section 5.01 hereof, the successor Person
formed by such consolidation or into or with which the Company is merged or to
which such sale, assignment, transfer, lease, conveyance or other disposition is
made shall succeed to, and be substituted for (so that from and after the date
of such consolidation, merger, sale, assignment, transfer, lease, conveyance or
other disposition, the provisions of this Indenture referring to the "Company"
shall refer instead to the successor Person and not to the Company), and may
exercise every right and power of the Company under this Indenture with the same
effect as if such successor Person had been named as the Company herein;
provided, however, that the predecessor Company shall not be relieved from the
obligation to pay the principal of and interest on the Notes except in the case
of a sale, assignment, transfer, conveyance or other disposition of all of the
Company's assets in a transaction that is subject to, and that complies with the
provisions of, Section 5.01 hereof.

                                    ARTICLE 6
                              DEFAULTS AND REMEDIES

Section 6.01 Events of Default.

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      Each of the following is an "Event of Default":

            (1) default for 30 days in the payment when due of interest on, or
      Additional Interest, if any, with respect to, the Notes, whether or not
      prohibited by the subordination provisions of this Indenture;

            (2) default in the payment when due (whether at maturity, upon
      redemption or otherwise) of the principal of, or premium, if any, on, the
      Notes, whether or not prohibited by the subordination provisions of this
      Indenture;

            (3) failure by Holdings or any of its Restricted Subsidiaries to
      consummate a purchase of the Notes in accordance with the provisions of
      Sections 4.11, 4.16 or 5.01 hereof;

            (4) failure by Holdings or any of its Restricted Subsidiaries for 60
      days after notice to Holdings by the Trustee or the Holders of at least
      25% in aggregate principal amount of the Notes then outstanding voting as
      a single class to comply with any of the other agreements in this
      Indenture;

            (5) default under any mortgage, indenture or instrument under which
      there may be issued or by which there may be secured or evidenced any
      Indebtedness for money borrowed by Holdings or any of its Restricted
      Subsidiaries (or the payment of which is guaranteed by Holdings or any of
      its Restricted Subsidiaries), whether such Indebtedness or Guarantee now
      exists, or is created after the date of this Indenture, if that default:

                  (A) is caused by a failure to pay principal of, or interest or
            premium, if any, on, such Indebtedness prior to the expiration of
            the grace period provided in such Indebtedness on the date of such
            default (a "Payment Default"); or

                  (B) results in the acceleration of such Indebtedness prior to
            its express maturity,

            and, in each case, the principal amount of any such Indebtedness,
            together with the principal amount of any other such Indebtedness
            under which there has been a Payment Default or the maturity of
            which has been so accelerated, aggregates $20.0 million or more;

            (6) failure by Holdings or any of its Restricted Subsidiaries to pay
      final judgments entered by a court or courts of competent jurisdiction (to
      the extent any such judgments are not paid or covered by insurance
      provided by a reputable carrier that has acknowledged coverage in writing)
      aggregating in excess of $20.0 million, which judgments are not paid,
      discharged or stayed for a period of 60 days;

            (7) Holdings or any of its Restricted Subsidiaries that is a
      Significant Subsidiary or any group of Restricted Subsidiaries of Holdings
      that, taken together, would constitute a Significant Subsidiary pursuant
      to or within the meaning of Bankruptcy Law:

                  (A) commences a voluntary case,

                  (B) consents to the entry of an order for relief against it in
            an involuntary case,

                  (C) consents to the appointment of a custodian of it or for
            all or substantially all of its property,

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                  (D) makes a general assignment for the benefit of its
            creditors, or

                  (E) generally is not paying its debts as they become due;

            (8) a court of competent jurisdiction enters an order or decree
      under any Bankruptcy Law that:

                  (A) is for relief against Holdings or any of its Restricted
            Subsidiaries that is a Significant Subsidiary or any group of
            Restricted Subsidiaries of Holdings that, taken together, would
            constitute a Significant Subsidiary in an involuntary case;

                  (B) appoints a custodian of Holdings or any of its Restricted
            Subsidiaries that is a Significant Subsidiary or any group of
            Restricted Subsidiaries of Holdings that, taken together, would
            constitute a Significant Subsidiary or for all or substantially all
            of the property of Holdings or any of its Restricted Subsidiaries
            that is a Significant Subsidiary or any group of Restricted
            Subsidiaries of Holdings that, taken together, would constitute a
            Significant Subsidiary; or

                  (C) orders the liquidation of Holdings or any of its
            Restricted Subsidiaries that is a Significant Subsidiary or any
            group of Restricted Subsidiaries of Holdings that, taken together,
            would constitute a Significant Subsidiary;

            and the order or decree remains unstayed and in effect for 60
            consecutive days; or

            (9) except as permitted by this Indenture, any Note Guarantee is
      held in any judicial proceeding to be unenforceable or invalid or ceases
      for any reason to be in full force and effect or any Guarantor that is a
      Significant Subsidiary (or any group of Guarantors that, taken together,
      would constitute a Significant Subsidiary), or any Person acting on behalf
      of any such Guarantor, denies or disaffirm its obligations under its Note
      Guarantee.

Section 6.02 Acceleration.

      In the case of an Event of Default specified in clause (7) or (8) of
Section 6.01 hereof, with respect to Holdings, the Company, any Restricted
Subsidiary of Holdings that is a Significant Subsidiary or any group of
Restricted Subsidiaries of Holdings that, taken together, would constitute a
Significant Subsidiary, all outstanding Notes will become due and payable
immediately without further action or notice. If any other Event of Default
occurs and is continuing, the Trustee or the Holders of at least 25% in
aggregate principal amount of the then outstanding Notes may declare all the
Notes to be due and payable immediately by notice in writing to the Company
specifying the Event of Default; provided, however, that so long as any
Indebtedness permitted to be incurred pursuant to the Credit Agreement will be
outstanding, such acceleration will not be effective until the earlier of (1)
the acceleration of such Indebtedness under the Credit Agreement or (2) five
Business Days after receipt by Holdings and the Agent under the Credit Agreement
of written notice of such acceleration.

      Upon any such declaration, the Notes shall become due and payable
immediately. The Holders of a majority in aggregate principal amount of the then
outstanding Notes by written notice to the Trustee may, on behalf of all of the
Holders, rescind an acceleration and its consequences, if the rescission would
not conflict with any judgment or decree and if all existing Events of Default
(except nonpayment of principal, interest or premium or Additional Interest, if
any, that has become due solely because of the acceleration) have been cured or
waived.

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Section 6.03 Other Remedies.

      If an Event of Default occurs and is continuing, the Trustee may pursue
any available remedy to collect the payment of principal, premium and Additional
Interest, if any, and interest on the Notes or to enforce the performance of any
provision of the Notes or this Indenture.

      The Trustee may maintain a proceeding even if it does not possess any of
the Notes or does not produce any of them in the proceeding. A delay or omission
by the Trustee or any Holder of a Note in exercising any right or remedy
accruing upon an Event of Default shall not impair the right or remedy or
constitute a waiver of or acquiescence in the Event of Default. All remedies are
cumulative to the extent permitted by law.

Section 6.04 Waiver of Past Defaults.

      Holders of not less than a majority in aggregate principal amount of the
then outstanding Notes by notice to the Trustee may on behalf of the Holders of
all of the Notes waive an existing Default or Event of Default and its
consequences hereunder, except a continuing Default or Event of Default in the
payment of the principal of, premium and Additional Interest, if any, or
interest on, the Notes (including in connection with an offer to purchase);
provided, however, that the Holders of a majority in aggregate principal amount
of the then outstanding Notes may rescind an acceleration and its consequences,
including any related payment default that resulted from such acceleration. Upon
any such waiver, such Default shall cease to exist, and any Event of Default
arising therefrom shall be deemed to have been cured for every purpose of this
Indenture; but no such waiver shall extend to any subsequent or other Default or
impair any right consequent thereon.

Section 6.05 Control by Majority.

      Holders of a majority in aggregate principal amount of the then
outstanding Notes may direct the time, method and place of conducting any
proceeding for exercising any remedy available to the Trustee or exercising any
trust or power conferred on it. However, the Trustee may refuse to follow any
direction that conflicts with law or this Indenture that the Trustee determines
may be unduly prejudicial to the rights of other Holders of Notes or that may
involve the Trustee in personal liability.

Section 6.06 Limitation on Suits.

      A Holder may pursue a remedy with respect to this Indenture or the Notes
only if:

            (1) such Holder gives to the Trustee written notice that an Event of
      Default is continuing;

            (2) Holders of at least 25% in aggregate principal amount of the
      then outstanding Notes make a written request to the Trustee to pursue the
      remedy;

            (3) such Holder or Holders offer and, if requested, provide to the
      Trustee security or indemnity reasonably satisfactory to the Trustee
      against any loss, liability or expense;

            (4) the Trustee does not comply with the request within 60 days
      after receipt of the request and the offer of security or indemnity; and

            (5) during such 60-day period, Holders of a majority in aggregate
      principal amount of the then outstanding Notes do not give the Trustee a
      direction inconsistent with such request.

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         A Holder of a Note may not use this Indenture to prejudice the rights
of another Holder of a Note or to obtain a preference or priority over another
Holder of a Note.

Section 6.07 Rights of Holders of Notes to Receive Payment.

      Notwithstanding any other provision of this Indenture, the right of any
Holder of a Note to receive payment of principal, premium and Additional
Interest, if any, and interest on the Note, on or after the respective due dates
expressed in the Note (including in connection with an offer to purchase), or to
bring suit for the enforcement of any such payment on or after such respective
dates, shall not be impaired or affected without the consent of such Holder.

Section 6.08 Collection Suit by Trustee.

      If an Event of Default specified in Section 6.01(1) or (2) hereof occurs
and is continuing, the Trustee is authorized to recover judgment in its own name
and as trustee of an express trust against Holdings for the whole amount of
principal of, premium and Additional Interest, if any, and interest remaining
unpaid on, the Notes and interest on overdue principal and, to the extent
lawful, interest and such further amount as shall be sufficient to cover the
costs and expenses of collection, including the reasonable compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel.

Section 6.09 Trustee May File Proofs of Claim.

      The Trustee is authorized to file such proofs of claim and other papers or
documents as may be necessary or advisable in order to have the claims of the
Trustee (including any claim for the reasonable compensation, expenses,
disbursements and advances of the Trustee, its agents and counsel) and the
Holders of the Notes allowed in any judicial proceedings relative to the Company
(or any other obligor upon the Notes), its creditors or its property and shall
be entitled and empowered to collect, receive and distribute any money or other
property payable or deliverable on any such claims and any custodian in any such
judicial proceeding is hereby authorized by each Holder to make such payments to
the Trustee, and in the event that the Trustee shall consent to the making of
such payments directly to the Holders, to pay to the Trustee any amount due to
it for the reasonable compensation, expenses, disbursements and advances of the
Trustee, its agents and counsel, and any other amounts due the Trustee under
Section 7.07 hereof. To the extent that the payment of any such compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel, and
any other amounts due the Trustee under Section 7.07 hereof out of the estate in
any such proceeding, shall be denied for any reason, payment of the same shall
be secured by a Lien on, and shall be paid out of, any and all distributions,
dividends, money, securities and other properties that the Holders may be
entitled to receive in such proceeding whether in liquidation or under any plan
of reorganization or arrangement or otherwise. Nothing herein contained shall be
deemed to authorize the Trustee to authorize or consent to or accept or adopt on
behalf of any Holder any plan of reorganization, arrangement, adjustment or
composition affecting the Notes or the rights of any Holder, or to authorize the
Trustee to vote in respect of the claim of any Holder in any such proceeding.

Section 6.10 Priorities.

      If the Trustee collects any money pursuant to this Article 6, it shall pay
out the money in the following order:

            First: to the Trustee, its agents and attorneys for amounts due
      under Section 7.07 hereof, including payment of all compensation, expenses
      and liabilities incurred, and all advances made, by the Trustee and the
      costs and expenses of collection;

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<PAGE>

            Second: to Holders of Notes for amounts due and unpaid on the Notes
      for principal, premium and Additional Interest, if any, and interest,
      ratably, without preference or priority of any kind, according to the
      amounts due and payable on the Notes for principal, premium and Additional
      Interest, if any and interest, respectively; and

            Third: to the Company or to such party as a court of competent
      jurisdiction shall direct.

      The Trustee may fix a record date and payment date for any payment to
Holders of Notes pursuant to this Section 6.10.

Section 6.11 Undertaking for Costs.

      In any suit for the enforcement of any right or remedy under this
Indenture or in any suit against the Trustee for any action taken or omitted by
it as a Trustee, a court in its discretion may require the filing by any party
litigant in the suit of an undertaking to pay the costs of the suit, and the
court in its discretion may assess reasonable costs, including reasonable
attorneys' fees, against any party litigant in the suit, having due regard to
the merits and good faith of the claims or defenses made by the party litigant.
This Section 6.11 does not apply to a suit by the Trustee, a suit by a Holder of
a Note pursuant to Section 6.07 hereof, or a suit by Holders of more than 10% in
aggregate principal amount of the then outstanding Notes.

                                    ARTICLE 7
                                     TRUSTEE

Section 7.01 Duties of Trustee.

      (a) If an Event of Default has occurred and is continuing, the Trustee
will exercise such of the rights and powers vested in it by this Indenture, and
use the same degree of care and skill in its exercise, as a prudent person would
exercise or use under the circumstances in the conduct of such person's own
affairs.

      (b) Except during the continuance of an Event of Default:

            (1) the duties of the Trustee will be determined solely by the
      express provisions of this Indenture and the Trustee need perform only
      those duties that are specifically set forth in this Indenture and no
      others, and no implied covenants or obligations shall be read into this
      Indenture against the Trustee; and

            (2) in the absence of bad faith on its part, the Trustee may
      conclusively rely, as to the truth of the statements and the correctness
      of the opinions expressed therein, upon certificates or opinions furnished
      to the Trustee and conforming to the requirements of this Indenture.
      However, the Trustee will examine the certificates and opinions to
      determine whether or not they conform to the requirements of this
      Indenture.

      (c) The Trustee may not be relieved from liabilities for its own negligent
action, its own negligent failure to act, or its own willful misconduct, except
that:

            (1) this paragraph does not limit the effect of paragraph (b) of
      this Section 7.01;

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<PAGE>

            (2) the Trustee will not be liable for any error of judgment made in
      good faith by a Responsible Officer, unless it is proved that the Trustee
      was negligent in ascertaining the pertinent facts; and

            (3) the Trustee will not be liable with respect to any action it
      takes or omits to take in good faith in accordance with a direction
      received by it pursuant to Section 6.05 hereof.

      (d) Whether or not therein expressly so provided, every provision of this
Indenture that in any way relates to the Trustee is subject to paragraphs (a),
(b), and (c) of this Section 7.01.

      (e) No provision of this Indenture will require the Trustee to expend or
risk its own funds or incur any liability. The Trustee will be under no
obligation to exercise any of its rights and powers under this Indenture at the
request of any Holders, unless such Holder has offered to the Trustee security
and indemnity satisfactory to it against any loss, liability or expense.

      (f) The Trustee will not be liable for interest on any money received by
it except as the Trustee may agree in writing with the Company. Money held in
trust by the Trustee need not be segregated from other funds except to the
extent required by law.

Section 7.02 Rights of Trustee.

      (a) The Trustee may conclusively rely upon any document believed by it to
be genuine and to have been signed or presented by the proper Person. The
Trustee need not investigate any fact or matter stated in the document.

      (b) Before the Trustee acts or refrains from acting, it may require an
Officers' Certificate or an Opinion of Counsel or both. The Trustee will not be
liable for any action it takes or omits to take in good faith in reliance on
such Officers' Certificate or Opinion of Counsel. The Trustee may consult with
counsel and the written advice of such counsel or any Opinion of Counsel will be
full and complete authorization and protection from liability in respect of any
action taken, suffered or omitted by it hereunder in good faith and in reliance
thereon.

      (c) The Trustee may act through its attorneys and agents and will not be
responsible for the misconduct or negligence of any agent appointed with due
care.

      (d) The Trustee will not be liable for any action it takes or omits to
take in good faith that it believes to be authorized or within the rights or
powers conferred upon it by this Indenture.

      (e) Unless otherwise specifically provided in this Indenture, any demand,
request, direction or notice from the Company will be sufficient if signed by an
Officer of the Company.

      (f) The Trustee will be under no obligation to exercise any of the rights
or powers vested in it by this Indenture at the request or direction of any of
the Holders unless such Holders have offered to the Trustee reasonable indemnity
or security against the losses, liabilities and expenses that might be incurred
by it in compliance with such request or direction.

Section 7.03 Individual Rights of Trustee.

      The Trustee in its individual or any other capacity may become the owner
or pledgee of Notes and may otherwise deal with the Company or any Affiliate of
the Company with the same rights it would have if it were not Trustee. However,
in the event that the Trustee acquires any conflicting interest it

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must eliminate such conflict within 90 days, apply to the SEC for permission to
continue as trustee (if this Indenture has been qualified under the TIA) or
resign. Any Agent may do the same with like rights and duties. The Trustee is
also subject to Sections 7.10 and 7.11 hereof.

Section 7.04 Trustee's Disclaimer.

      The Trustee will not be responsible for and makes no representation as to
the validity or adequacy of this Indenture or the Notes, it shall not be
accountable for the Company's use of the proceeds from the Notes or any money
paid to the Company or upon the Company's direction under any provision of this
Indenture, it will not be responsible for the use or application of any money
received by any Paying Agent other than the Trustee, and it will not be
responsible for any statement or recital herein or any statement in the Notes or
any other document in connection with the sale of the Notes or pursuant to this
Indenture other than its certificate of authentication.

Section 7.05 Notice of Defaults.

      If a Default or Event of Default occurs and is continuing and if it is
known to the Trustee, the Trustee will mail to Holders of Notes a notice of the
Default or Event of Default within 90 days after it occurs. Except in the case
of a Default or Event of Default in payment of principal of, premium or
Additional Interest, if any, or interest on, any Note, the Trustee may withhold
the notice if and so long as a committee of its Responsible Officers in good
faith determines that withholding the notice is in the interests of the Holders
of the Notes.

Section 7.06 Reports by Trustee to Holders of the Notes.

      (a) Within 60 days after each October 1 beginning with the October 1
following the date of this Indenture, and for so long as Notes remain
outstanding, the Trustee will mail to the Holders of the Notes a brief report
dated as of such reporting date that complies with TIA Section 313(a) (but if no
event described in TIA Section 313(a) has occurred within the twelve months
preceding the reporting date, no report need be transmitted). The Trustee also
will comply with TIA Section 313(b)(2). The Trustee will also transmit by mail
all reports as required by TIA Section 313(c).

      (b) A copy of each report at the time of its mailing to the Holders of
Notes will be mailed by the Trustee to the Company and filed by the Trustee with
the SEC and each stock exchange on which the Notes are listed in accordance with
TIA Section 313(d). The Company will promptly notify the Trustee when the Notes
are listed on any stock exchange.

Section 7.07 Compensation and Indemnity.

      (a) The Company will pay to the Trustee from time to time reasonable
compensation for its acceptance of this Indenture and services hereunder. The
Trustee's compensation will not be limited by any law on compensation of a
trustee of an express trust. The Company will reimburse the Trustee promptly
upon request for all reasonable disbursements, advances and expenses incurred or
made by it in addition to the compensation for its services. Such expenses will
include the reasonable compensation, disbursements and expenses of the Trustee's
agents and counsel.

      (b) The Company and the Guarantors will indemnify the Trustee against any
and all losses, liabilities or expenses incurred by it arising out of or in
connection with the acceptance or administration of its duties under this
Indenture, including the costs and expenses of enforcing this Indenture against
the Company and the Guarantors (including this Section 7.07) and defending
itself against any claim (whether asserted by the Company, the Guarantors, any
Holder or any other Person) or liability in

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connection with the exercise or performance of any of its powers or duties
hereunder, except to the extent any such loss, liability or expense may be
attributable to its negligence or bad faith. The Trustee will notify the Company
promptly of any claim for which it may seek indemnity. Failure by the Trustee to
so notify the Company will not relieve the Company or any of the Guarantors of
their obligations hereunder. The Company or such Guarantor will defend the claim
and the Trustee will cooperate in the defense. The Trustee may have separate
counsel and the Company will pay the reasonable fees and expenses of such
counsel. Neither the Company nor any Guarantor need pay for any settlement made
without its consent, which consent will not be unreasonably withheld.

      (c) The obligations of the Company and the Guarantors under this Section
7.07 will survive the satisfaction and discharge of this Indenture.

      (d) To secure the Company's and the Guarantors' payment obligations in
this Section 7.07, the Trustee will have a Lien prior to the Notes on all money
or property held or collected by the Trustee, except that held in trust to pay
principal and interest on particular Notes. Such Lien will survive the
satisfaction and discharge of this Indenture.

      (e) When the Trustee incurs expenses or renders services after an Event of
Default specified in Section 6.01(7) or (8) hereof occurs, the expenses and the
compensation for the services (including the fees and expenses of its agents and
counsel) are intended to constitute expenses of administration under any
Bankruptcy Law.

      (f) The Trustee will comply with the provisions of TIA Section 313(b)(2)
to the extent applicable.

Section 7.08 Replacement of Trustee.

      (a) A resignation or removal of the Trustee and appointment of a successor
Trustee will become effective only upon the successor Trustee's acceptance of
appointment as provided in this Section 7.08.

      (b) The Trustee may resign in writing at any time and be discharged from
the trust hereby created by so notifying the Company. The Holders of a majority
in aggregate principal amount of the then outstanding Notes may remove the
Trustee by so notifying the Trustee and the Company in writing. The Company may
remove the Trustee if:

            (1) the Trustee fails to comply with Section 7.10 hereof;

            (2) the Trustee is adjudged a bankrupt or an insolvent or an order
      for relief is entered with respect to the Trustee under any Bankruptcy
      Law;

            (3) a custodian or public officer takes charge of the Trustee or its
      property; or

            (4) the Trustee becomes incapable of acting.

      (c) If the Trustee resigns or is removed or if a vacancy exists in the
office of Trustee for any reason, the Company will promptly appoint a successor
Trustee. Within one year after the successor Trustee takes office, the Holders
of a majority in aggregate principal amount of the then outstanding Notes may
appoint a successor Trustee to replace the successor Trustee appointed by the
Company.

      (d) If a successor Trustee does not take office within 60 days after the
retiring Trustee resigns or is removed, the retiring Trustee, the Company, or
the Holders of at least 10% in aggregate principal

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amount of the then outstanding Notes may petition any court of competent
jurisdiction for the appointment of a successor Trustee.

      (e) If the Trustee, after written request by any Holder who has been a
Holder for at least six months, fails to comply with Section 7.10 hereof, such
Holder may petition any court of competent jurisdiction for the removal of the
Trustee and the appointment of a successor Trustee.

      (f) A successor Trustee will deliver a written acceptance of its
appointment to the retiring Trustee and to the Company. Thereupon, the
resignation or removal of the retiring Trustee will become effective, and the
successor Trustee will have all the rights, powers and duties of the Trustee
under this Indenture. The successor Trustee will mail a notice of its succession
to Holders. The retiring Trustee will promptly transfer all property held by it
as Trustee to the successor Trustee; provided all sums owing to the Trustee
hereunder have been paid and subject to the Lien provided for in Section 7.07
hereof. Notwithstanding replacement of the Trustee pursuant to this Section
7.08, the Company's obligations under Section 7.07 hereof will continue for the
benefit of the retiring Trustee.

Section 7.09 Successor Trustee by Merger, etc.

      If the Trustee consolidates, merges or converts into, or transfers all or
substantially all of its corporate trust business to, another corporation, the
successor corporation without any further act will be the successor Trustee.

Section 7.10 Eligibility; Disqualification.

      There will at all times be a Trustee hereunder that is a corporation
organized and doing business under the laws of the United States of America or
of any state thereof that is authorized under such laws to exercise corporate
trustee power, that is subject to supervision or examination by federal or state
authorities and that has a combined capital and surplus of at least $100.0
million as set forth in its most recent published annual report of condition.

      This Indenture will always have a Trustee who satisfies the requirements
of TIA Section 310(a)(1), (2) and (5). The Trustee is subject to TIA Section
310(b).

Section 7.11 Preferential Collection of Claims Against Company.

      The Trustee is subject to TIA Section 311(a), excluding any creditor
relationship listed in TIA Section 311(b). A Trustee who has resigned or been
removed shall be subject to TIA Section 311(a) to the extent indicated therein.

                                    ARTICLE 8
                    LEGAL DEFEASANCE AND COVENANT DEFEASANCE

Section 8.01 Option to Effect Legal Defeasance or Covenant Defeasance.

      The Company may at any time, at the option of its Board of Directors
evidenced by a resolution set forth in an Officers' Certificate, elect to have
either Section 8.02 or 8.03 hereof be applied to all outstanding Notes upon
compliance with the conditions set forth below in this Article 8.

Section 8.02 Legal Defeasance and Discharge.

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      Upon the Company's exercise under Section 8.01 hereof of the option
applicable to this Section 8.02, the Company and each of the Guarantors will,
subject to the satisfaction of the conditions set forth in Section 8.04 hereof,
be deemed to have been discharged from their obligations with respect to all
outstanding Notes (including the Note Guarantees) on the date the conditions set
forth below are satisfied (hereinafter, "Legal Defeasance"). For this purpose,
Legal Defeasance means that the Company and the Guarantors will be deemed to
have paid and discharged the entire Indebtedness represented by the outstanding
Notes (including the Note Guarantees), which will thereafter be deemed to be
"outstanding" only for the purposes of Section 8.05 hereof and the other
Sections of this Indenture referred to in clauses (1) and (2) below, and to have
satisfied all their other obligations under such Notes, the Note Guarantees and
this Indenture (and the Trustee, on demand of and at the expense of the Company,
shall execute proper instruments acknowledging the same), except for the
following provisions which will survive until otherwise terminated or discharged
hereunder:

            (1) the rights of Holders of outstanding Notes to receive payments
      in respect of the principal of, or interest or premium and Additional
      Interest, if any, on, such Notes when such payments are due from the trust
      referred to in Section 8.04 hereof;

            (2) the Company's obligations with respect to such Notes under
      Article 2 and Section 4.03 hereof;

            (3) the rights, powers, trusts, duties and immunities of the Trustee
      hereunder and the Company's and the Guarantors' obligations in connection
      therewith; and

            (4) this Article 8.

      Subject to compliance with this Article 8, the Company may exercise its
option under this Section 8.02 notwithstanding the prior exercise of its option
under Section 8.03 hereof.

Section 8.03 Covenant Defeasance.

      Upon the Company's exercise under Section 8.01 hereof of the option
applicable to this Section 8.03, the Company and each of the Guarantors will,
subject to the satisfaction of the conditions set forth in Section 8.04 hereof,
be released from each of their obligations under the covenants contained in
Sections 4.08, 4.09, 4.10, 4.11, 4.12, 4.13, 4.15, 4.16, 4.17, 4.18, 4.19, 4.20
and 4.21 hereof, clause (4) of Section 5.01(a) hereof and clause (4) of Section
5.01(b) hereof with respect to the outstanding Notes on and after the date the
conditions set forth in Section 8.04 hereof are satisfied (hereinafter,
"Covenant Defeasance"), and the Notes will thereafter be deemed not
"outstanding" for the purposes of any direction, waiver, consent or declaration
or act of Holders (and the consequences of any thereof) in connection with such
covenants, but will continue to be deemed "outstanding" for all other purposes
hereunder (it being understood that such Notes will not be deemed outstanding
for accounting purposes). For this purpose, Covenant Defeasance means that, with
respect to the outstanding Notes and Note Guarantees, the Company and the
Guarantors may omit to comply with and will have no liability in respect of any
term, condition or limitation set forth in any such covenant, whether directly
or indirectly, by reason of any reference elsewhere herein to any such covenant
or by reason of any reference in any such covenant to any other provision herein
or in any other document and such omission to comply will not constitute a
Default or an Event of Default under Section 6.01 hereof, but, except as
specified above, the remainder of this Indenture and such Notes and Note
Guarantees will be unaffected thereby. In addition, upon the Company's exercise
under Section 8.01 hereof of the option applicable to this Section 8.03, subject
to the satisfaction of the conditions set forth in Section 8.04 hereof, Sections
6.01(3) through 6.01(6) hereof will not constitute Events of Default.

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Section 8.04 Conditions to Legal or Covenant Defeasance.

      In order to exercise either Legal Defeasance or Covenant Defeasance under
either Section 8.02 or 8.03 hereof:

            (1) the Company must irrevocably deposit with the Trustee, in trust,
      for the benefit of the Holders, cash in U.S. dollars, non-callable
      Government Securities, or a combination thereof, in such amounts as will
      be sufficient, in the opinion of a nationally recognized investment bank,
      appraisal firm, or firm of independent public accountants, to pay the
      principal of, premium and Additional Interest, if any, and interest on,
      the outstanding Notes on the stated date for payment thereof or on the
      applicable redemption date, as the case may be, and the Company must
      specify whether the Notes are being defeased to such stated date for
      payment or to a particular redemption date;

            (2) in the case of an election under Section 8.02 hereof, the
      Company must deliver to the Trustee an Opinion of Counsel confirming that:

                  (A) the Company has received from, or there has been published
            by, the Internal Revenue Service a ruling; or

                  (B) since the date of this Indenture, there has been a change
            in the applicable federal income tax law,

            in either case to the effect that, and based thereon such Opinion of
            Counsel shall confirm that, the Holders of the outstanding Notes
            will not recognize income, gain or loss for federal income tax
            purposes as a result of such Legal Defeasance and will be subject to
            federal income tax on the same amounts, in the same manner and at
            the same times as would have been the case if such Legal Defeasance
            had not occurred;

            (3) in the case of an election under Section 8.03 hereof, the
      Company must deliver to the Trustee an Opinion of Counsel confirming that
      the Holders of the outstanding Notes will not recognize income, gain or
      loss for federal income tax purposes as a result of such Covenant
      Defeasance and will be subject to federal income tax on the same amounts,
      in the same manner and at the same times as would have been the case if
      such Covenant Defeasance had not occurred;

            (4) no Default or Event of Default shall have occurred and be
      continuing on the date of such deposit (other than a Default or Event of
      Default resulting from the borrowing of funds to be applied to such
      deposit) and such deposit will not result in a breach or violation of, or
      constitute a default under, any other instrument to which the Company or
      any Guarantor is a party or by which the Company or any Guarantor is
      bound;

            (5) such Legal Defeasance or Covenant Defeasance will not result in
      a breach or violation of, or constitute a default under, any material
      agreement or instrument (other than this Indenture) to which Holdings or
      any of its Subsidiaries is a party or by which Holdings or any of its
      Subsidiaries is bound;

            (6) the Company must deliver to the Trustee an Officers' Certificate
      stating that the deposit was not made by the Company with the intent of
      preferring the Holders of Notes over the other creditors of the Company
      with the intent of defeating, hindering, delaying or defrauding any
      creditors of the Company or others; and

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            (7) the Company must deliver to the Trustee an Officers' Certificate
      and an Opinion of Counsel, each stating that all conditions precedent
      relating to the Legal Defeasance or the Covenant Defeasance have been
      complied with.

Section 8.05 Deposited Money and Government Securities to be Held in Trust;
Other Miscellaneous Provisions.

      Subject to Section 8.06 hereof, all money and non-callable Government
Securities (including the proceeds thereof) deposited with the Trustee (or other
qualifying trustee, collectively for purposes of this Section 8.05, the
"Trustee") pursuant to Section 8.04 hereof in respect of the outstanding Notes
will be held in trust and applied by the Trustee, in accordance with the
provisions of such Notes and this Indenture, to the payment, either directly or
through any Paying Agent (including the Company acting as Paying Agent) as the
Trustee may determine, to the Holders of such Notes of all sums due and to
become due thereon in respect of principal, premium and Additional Interest, if
any, and interest, but such money need not be segregated from other funds except
to the extent required by law.

      The Company will pay and indemnify the Trustee against any tax, fee or
other charge imposed on or assessed against the cash or non-callable Government
Securities deposited pursuant to Section 8.04 hereof or the principal and
interest received in respect thereof other than any such tax, fee or other
charge which by law is for the account of the Holders of the outstanding Notes.

      Notwithstanding anything in this Article 8 to the contrary, the Trustee
will deliver or pay to the Company from time to time upon the request of the
Company any money or non-callable Government Securities held by it as provided
in Section 8.04 hereof which, in the opinion of a nationally recognized firm of
independent public accountants expressed in a written certification thereof
delivered to the Trustee (which may be the opinion delivered under Section
8.04(1) hereof), are in excess of the amount thereof that would then be required
to be deposited to effect an equivalent Legal Defeasance or Covenant Defeasance.

Section 8.06 Repayment to Company.

      Any money deposited with the Trustee or any Paying Agent, or then held by
the Company, in trust for the payment of the principal of, premium or Additional
Interest, if any, or interest on, any Note and remaining unclaimed for two years
after such principal, premium or Additional Interest, if any, or interest has
become due and payable shall be paid to the Company on its request or (if then
held by the Company) will be discharged from such trust; and the Holder of such
Note will thereafter be permitted to look only to the Company for payment
thereof, and all liability of the Trustee or such Paying Agent with respect to
such trust money, and all liability of the Company as trustee thereof, will
thereupon cease; provided, however, that the Trustee or such Paying Agent,
before being required to make any such repayment, may at the expense of the
Company cause to be published once, in the New York Times and The Wall Street
Journal (national edition), notice that such money remains unclaimed and that,
after a date specified therein, which will not be less than 30 days from the
date of such notification or publication, any unclaimed balance of such money
then remaining will be repaid to the Company.

Section 8.07 Reinstatement.

      If the Trustee or Paying Agent is unable to apply any U.S. dollars or
non-callable Government Securities in accordance with Section 8.02 or 8.03
hereof, as the case may be, by reason of any order or judgment of any court or
governmental authority enjoining, restraining or otherwise prohibiting such
application, then the Company's and the Guarantors' obligations under this
Indenture and the Notes and the Note Guarantees will be revived and reinstated
as though no deposit had occurred pursuant to Section

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8.02 or 8.03 hereof until such time as the Trustee or Paying Agent is permitted
to apply all such money in accordance with Section 8.02 or 8.03 hereof, as the
case may be; provided, however, that, if the Company makes any payment of
principal of, premium or Additional Interest, if any, or interest on, any Note
following the reinstatement of its obligations, the Company will be subrogated
to the rights of the Holders of such Notes to receive such payment from the
money held by the Trustee or Paying Agent.

                                    ARTICLE 9
                        AMENDMENT, SUPPLEMENT AND WAIVER

Section 9.01 Without Consent of Holders of Notes.

      Notwithstanding Section 9.02 of this Indenture, the Company, the
Guarantors and the Trustee may amend or supplement this Indenture or the Notes
or the Note Guarantees without the consent of any Holder of Note:

            (1) to cure any ambiguity, defect or inconsistency;

            (2) to provide for uncertificated Notes in addition to or in place
      of certificated Notes;

            (3) to provide for the assumption of the Company's or a Guarantor's
      obligations to the Holders of the Notes and Note Guarantees by a successor
      to the Company or such Guarantor pursuant to Article 5 or Article 11
      hereof;

            (4) to make any change that would provide any additional rights or
      benefits to the Holders of the Notes or that does not materially adversely
      affect the legal rights hereunder of any Holder;

            (5) to comply with requirements of the SEC in order to effect or
      maintain the qualification of this Indenture under the TIA;

            (6) to conform the text of this Indenture, the Note Guarantees or
      the Notes to any provision of the "Description of Notes" section of the
      Company's Offering Memorandum dated October 4, 2005, relating to the
      initial offering of the Notes, to the extent that such provision in that
      "Description of Notes" was intended to be a verbatim recitation of a
      provision of this Indenture, the Note Guarantees or the Notes;

            (7) to provide for the issuance of Additional Notes in accordance
      with the limitations set forth in this Indenture as of the date hereof;

            (8) to comply with the provisions in Section 4.20 hereof including
      to reflect the release of a Note Guarantee of the Notes in accordance with
      this Indenture;

            (9) to release a Guarantor from its obligations under its Note
      Guarantee or this Indenture in accordance with Section 11.06 hereof;

            (10) to secure the Notes and/or the Note Guarantees;

            (11) to evidence and provide for the acceptance of appointment by a
      successor trustee; or

            (12) to allow any Guarantor to execute a supplemental indenture
      and/or a Note Guarantee with respect to the Notes.

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      Upon the request of the Company accompanied by a resolution of its Board
of Directors authorizing the execution of any such amended or supplemental
indenture, and upon receipt by the Trustee of the other documents described in
Section 7.02 hereof, the Trustee will join with the Company and the Guarantors
in the execution of any amended or supplemental indenture authorized or
permitted by the terms of this Indenture and to make any further appropriate
agreements and stipulations that may be therein contained, but the Trustee will
not be obligated to enter into such amended or supplemental indenture that
affects its own rights, duties or immunities under this Indenture or otherwise.

Section 9.02 With Consent of Holders of Notes.

      Except as provided below in this Section 9.02, the Company and the Trustee
may amend or supplement this Indenture (including, without limitation, Section
3.09, 4.11 and 4.16 hereof) and the Notes and the Note Guarantees with the
consent of the Holders of at least a majority in aggregate principal amount of
the then outstanding Notes (including, without limitation, Additional Notes, if
any) voting as a single class (including, without limitation, consents obtained
in connection with a tender offer or exchange offer for, or purchase of, the
Notes), and, subject to Sections 6.04 and 6.07 hereof, any existing Default or
Event of Default (other than a Default or Event of Default in the payment of the
principal of, premium or Additional Interest, if any, or interest on, the Notes,
except a payment default resulting from an acceleration that has been rescinded)
or compliance with any provision of this Indenture or the Notes or the Note
Guarantees may be waived with the consent of the Holders of a majority in
aggregate principal amount of the then outstanding Notes (including, without
limitation, Additional Notes, if any) voting as a single class (including,
without limitation, consents obtained in connection with a tender offer or
exchange offer for, or purchase of, the Notes).

      Upon the request of the Company accompanied by a resolution of its Board
of Directors authorizing the execution of any such amended or supplemental
indenture, and upon the filing with the Trustee of evidence satisfactory to the
Trustee of the consent of the Holders of Notes as aforesaid, and upon receipt by
the Trustee of the documents described in Section 7.02 hereof, the Trustee will
join with the Company and the Guarantors in the execution of such amended or
supplemental indenture unless such amended or supplemental indenture directly
affects the Trustee's own rights, duties or immunities under this Indenture or
otherwise, in which case the Trustee may in its discretion, but will not be
obligated to, enter into such amended or supplemental Indenture.

      It is not necessary for the consent of the Holders of Notes under this
Section 9.02 to approve the particular form of any proposed amendment,
supplement or waiver, but it is sufficient if such consent approves the
substance thereof.

      After an amendment, supplement or waiver under this Section 9.02 becomes
effective, the Company will mail to the Holders of Notes affected thereby a
notice briefly describing the amendment, supplement or waiver. Any failure of
the Company to mail such notice, or any defect therein, will not, however, in
any way impair or affect the validity of any such amended or supplemental
indenture or waiver. Subject to Sections 6.04 and 6.07 hereof, the Holders of a
majority in aggregate principal amount of the Notes then outstanding voting as a
single class may waive compliance in a particular instance by the Company with
any provision of this Indenture or the Notes or the Note Guarantees. However,
without the consent of each Holder affected, an amendment, supplement or waiver
under this Section 9.02 may not (with respect to any Notes held by a
non-consenting Holder):

            (1) reduce the principal amount of Notes whose Holders must consent
      to an amendment, supplement or waiver;

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            (2) reduce the principal of or change the fixed maturity of any Note
      or alter the provisions with respect to the redemption of the Notes
      (except as provided above with respect to Sections 3.09, 4.11 and 4.16
      hereof);

            (3) reduce the rate of or change the time for payment of interest,
      including default interest, on any Note;

            (4) waive a Default or Event of Default in the payment of principal
      of, or interest or premium, or Additional Interest, if any, on the Notes
      (except a rescission of acceleration of the Notes by the Holders of at
      least a majority in aggregate principal amount of the then outstanding
      Notes and a waiver of the payment default that resulted from such
      acceleration);

            (5) make any Note payable in money other than that stated in the
      Notes;

            (6) make any change in the provisions of this Indenture relating to
      waivers of past Defaults or the rights of Holders of Notes to receive
      payments of principal of, or interest or premium or Additional Interest,
      if any, on, the Notes;

            (7) waive a redemption payment with respect to any Note (other than
      a payment required by Sections 3.09, 4.11 or 4.16 hereof);

            (8) release any Guarantor from any of its obligations under its Note
      Guarantee or this Indenture, except in accordance with the terms of this
      Indenture; or

            (9) make any change in the preceding amendment and waiver
      provisions.

Section 9.03 Compliance with Trust Indenture Act.

      Every amendment or supplement to this Indenture or the Notes will be set
forth in a amended or supplemental indenture that complies with the TIA as then
in effect.

Section 9.04 Revocation and Effect of Consents.

      Until an amendment, supplement or waiver becomes effective, a consent to
it by a Holder of a Note is a continuing consent by the Holder of a Note and
every subsequent Holder of a Note or portion of a Note that evidences the same
debt as the consenting Holder's Note, even if notation of the consent is not
made on any Note. However, any such Holder of a Note or subsequent Holder of a
Note may revoke the consent as to its Note if the Trustee receives written
notice of revocation before the date the amendment, supplement or waiver becomes
effective. An amendment, supplement or waiver becomes effective in accordance
with its terms and thereafter binds every Holder.

Section 9.05 Notation on or Exchange of Notes.

      The Trustee may place an appropriate notation about an amendment,
supplement or waiver on any Note thereafter authenticated. The Company in
exchange for all Notes may issue and the Trustee shall, upon receipt of an
Authentication Order, authenticate new Notes that reflect the amendment,
supplement or waiver.

      Failure to make the appropriate notation or issue a new Note will not
affect the validity and effect of such amendment, supplement or waiver.

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Section 9.06 Trustee to Sign Amendments, etc.

      The Trustee will sign any amended or supplemental indenture authorized
pursuant to this Article 9 if the amendment or supplement does not adversely
affect the rights, duties, liabilities or immunities of the Trustee. The Company
may not sign an amended or supplemental indenture until the Board of Directors
of the Company approves it. In executing any amended or supplemental indenture,
the Trustee will be entitled to receive and (subject to Section 7.01 hereof)
will be fully protected in relying upon, in addition to the documents required
by Section 12.04 hereof, an Officers' Certificate and an Opinion of Counsel
stating that the execution of such amended or supplemental indenture is
authorized or permitted by this Indenture.

                                   ARTICLE 10
                                  SUBORDINATION

Section 10.01 Agreement to Subordinate.

      The Company agrees, and each Holder by accepting a Note agrees, that the
Indebtedness evidenced by the Notes is subordinated in right of payment, to the
extent and in the manner provided in this Article 10, to the prior payment in
full in cash or Cash Equivalents of all Senior Debt (whether outstanding on the
date hereof or hereafter created, incurred, assumed or guaranteed), and that the
subordination is for the benefit of the holders of Senior Debt.

Section 10.02 Liquidation; Dissolution; Bankruptcy.

      Upon any distribution to creditors of the Company in a liquidation or
dissolution of the Company or in a voluntary or involuntary bankruptcy,
reorganization, insolvency, receivership or similar proceeding relating to the
Company or its property, in an assignment for the benefit of creditors or any
marshaling of the Company's assets and liabilities:

            (1) holders of Senior Debt will be entitled to receive payment in
      full of all Obligations due in respect of such Senior Debt (including
      interest after the commencement of any bankruptcy proceeding at the rate
      specified in the applicable Senior Debt) before the Holders of Notes will
      be entitled to receive any payment with respect to the Notes (except that
      Holders of Notes may receive and retain Permitted Junior Securities and
      payments made from any trust created pursuant to Section 8.01 or Section
      12.01 hereof); and

            (2) until all Obligations with respect to Senior Debt (as provided
      in clause (1) above) are paid in full, any distribution to which Holders
      would be entitled but for this Article 10 will be made to holders of
      Senior Debt (except that Holders of Notes may receive and retain Permitted
      Junior Securities and payments made from any trust created pursuant to
      Section 8.01 or Section 12.01 hereof), as their interests may appear.

Section 10.03 Default on Designated Senior Debt.

      (a) The Company may not make any payment or distribution to the Trustee or
any Holder in respect of Obligations with respect to the Notes and may not
acquire from the Trustee or any Holder any Notes for cash or property (other
than Permitted Junior Securities and payments made from any trust created
pursuant to Section 8.01 or Section 12.01 hereof) until all principal and other
Obligations with respect to the Senior Debt have been paid in full if:

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            (1) a payment default on Designated Senior Debt occurs and is
      continuing beyond any applicable grace period in the agreement, indenture
      or other document governing such Designated Senior Debt; or

            (2) any other default occurs and is continuing on any series of
      Designated Senior Debt that permits holders of that series of Designated
      Senior Debt to accelerate its maturity and the Trustee receives a notice
      of such default (a "Payment Blockage Notice") from the Company or (a) with
      respect to Designated Senior Debt arising under the Credit Agreement, the
      agent for the lenders thereunder or (b) with respect to any other
      Designated Senior Debt, a representative of the holders of such Designated
      Senior Debt. If the Trustee receives any such Payment Blockage Notice, no
      subsequent Payment Blockage Notice will be effective for purposes of this
      Section 10.03 unless and until (A) at least 360 days have elapsed since
      the delivery of the immediately prior Payment Blockage Notice and (B) all
      scheduled payments of principal, interest and premium and Additional
      Interest, if any, on the Notes that have come due have been paid in full
      in cash or Cash Equivalents.

      No nonpayment default that existed or was continuing on the date of
delivery of any Payment Blockage Notice to the Trustee may be, or may be made,
the basis for a subsequent Payment Blockage Notice unless such default has been
cured or waived for a period of not less than 90 days.

      (b) The Company may and will resume payments on and distributions in
respect of the Notes and may acquire them upon the earlier of:

            (1) in the case of a payment default on Designated Senior Debt, upon
      the date upon which such default is cured or waived, or

            (2) in the case of a nonpayment default, upon the earlier of (x) the
      date on which such nonpayment default is cured or waived, (y) 179 days
      after the date on which the applicable Payment Blockage Notice is received
      or (z) the date the Trustee receives notice from the representative for
      the Designated Senior Debt rescinding such Payment Blockage Notice, unless
      the maturity of any such Designated Senior Debt has been accelerated,

if this Article 10 otherwise permits the payment, distribution or acquisition at
the time of such payment or acquisition.

Section 10.04 Acceleration of Notes.

      If payment of the Notes is accelerated because of an Event of Default, the
Company will promptly notify holders of Senior Debt of the acceleration.

Section 10.05 When Distribution Must Be Paid Over.

      In the event that the Trustee or any Holder receives any payment of any
Obligations with respect to the Notes (other than Permitted Junior Securities
and payments made from any trust created pursuant to Section 8.01 or Section
12.01 hereof) at a time when the Trustee or such Holder, as applicable, has
actual knowledge that such payment is prohibited by Section 10.03 hereof, such
payment will be held by the Trustee or such Holder, in trust for the benefit of,
and will be paid forthwith over and delivered, upon written request, to, the
holders of Senior Debt as their interests may appear or their Representative
under the agreement, indenture or other document (if any) pursuant to which
Senior Debt may have been issued, as their respective interests may appear, for
application to the payment of all Obligations with respect to Senior Debt
remaining unpaid to the extent necessary to pay such Obligations in full in
accordance with

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their terms, after giving effect to any concurrent payment or distribution to or
for the holders of Senior Debt.

      With respect to the holders of Senior Debt, the Trustee undertakes to
perform only those obligations on the part of the Trustee as are specifically
set forth in this Article 10, and no implied covenants or obligations with
respect to the holders of Senior Debt will be read into this Indenture against
the Trustee. The Trustee will not be deemed to owe any fiduciary duty to the
holders of Senior Debt, and will not be liable to any such holders if the
Trustee pays over or distributes to or on behalf of Holders or the Company or
any other Person money or assets to which any holders of Senior Debt are then
entitled by virtue of this Article 10, except if such payment is made as a
result of the willful misconduct or gross negligence of the Trustee.

Section 10.06 Notice by Company.

      The Company will promptly notify the Trustee and the Paying Agent of any
facts known to the Company that would cause a payment of any Obligations with
respect to the Notes to violate this Article 10, but failure to give such notice
will not affect the subordination of the Notes to the Senior Debt as provided in
this Article 10.

Section 10.07 Subrogation.

      After all Senior Debt is paid in full and until the Notes are paid in
full, Holders of Notes will be subrogated (equally and ratably with all other
Indebtedness pari passu with the Notes) to the rights of holders of Senior Debt
to receive distributions applicable to Senior Debt to the extent that
distributions otherwise payable to the Holders of Notes have been applied to the
payment of Senior Debt. A distribution made under this Article 10 to holders of
Senior Debt that otherwise would have been made to Holders of Notes is not, as
between the Company and Holders, a payment by the Company on the Notes.

Section 10.08 Relative Rights.

      This Article 10 defines the relative rights of Holders of Notes and
holders of Senior Debt. Nothing in this Indenture will:

            (1) impair, as between the Company and Holders of Notes, the
      obligation of the Company, which is absolute and unconditional, to pay
      principal of, premium and interest and Additional Interest, if any, on,
      the Notes in accordance with their terms;

            (2) affect the relative rights of Holders of Notes and creditors of
      the Company other than their rights in relation to holders of Senior Debt;
      or

            (3) prevent the Trustee or any Holder of Notes from exercising its
      available remedies upon a Default or Event of Default, subject to the
      rights of holders and owners of Senior Debt to receive distributions and
      payments otherwise payable to Holders of Notes.

      If the Company fails because of this Article 10 to pay principal of,
premium or interest or Additional Interest, if any, on, a Note on the due date,
the failure is still a Default or Event of Default.

Section 10.09 Subordination May Not Be Impaired by Company.

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      No right of any holder of Senior Debt to enforce the subordination of the
Indebtedness evidenced by the Notes may be impaired by any act or failure to act
by the Company or any Holder or by the failure of the Company or any Holder to
comply with this Indenture.

Section 10.10 Distribution or Notice to Representative.

      Whenever a distribution is to be made or a notice given to holders of
Senior Debt, the distribution may be made and the notice given to their
Representative.

      Upon any payment or distribution of assets of the Company referred to in
this Article 10, the Trustee and the Holders of Notes will be entitled to rely
upon any order or decree made by any court of competent jurisdiction or upon any
certificate of such Representative or of the liquidating trustee or agent or
other Person making any distribution to the Trustee or to the Holders of Notes
for the purpose of ascertaining the Persons entitled to participate in such
distribution, the holders of the Senior Debt and other Indebtedness of the
Company, the amount thereof or payable thereon, the amount or amounts paid or
distributed thereon and all other facts pertinent thereto or to this Article 10.

Section 10.11 Rights of Trustee and Paying Agent.

      Notwithstanding the provisions of this Article 10 or any other provision
of this Indenture, the Trustee will not be charged with knowledge of the
existence of any facts that would prohibit the making of any payment or
distribution by the Trustee, and the Trustee and the Paying Agent may continue
to make payments on the Notes, unless the Trustee has received at its Corporate
Trust Office at least five Business Days prior to the date of such payment
written notice of facts that would cause the payment of any Obligations with
respect to the Notes to violate this Article 10. Only the Company or a
Representative may give the notice. Nothing in this Article 10 will impair the
claims of, or payments to, the Trustee under or pursuant to Section 7.07 hereof.

      The Trustee in its individual or any other capacity may hold Senior Debt
with the same rights it would have if it were not Trustee. Any Agent may do the
same with like rights.

Section 10.12 Authorization to Effect Subordination.

      Each Holder of Notes, by the Holder's acceptance thereof, authorizes and
directs the Trustee on such Holder's behalf to take such action as may be
necessary or appropriate to effectuate the subordination as provided in this
Article 10, and appoints the Trustee to act as such Holder's attorney-in-fact
for any and all such purposes. If the Trustee does not file a proper proof of
claim or proof of debt in the form required in any proceeding referred to in
Section 6.09 hereof at least 30 days before the expiration of the time to file
such claim, the Representatives are hereby authorized to file an appropriate
claim for and on behalf of the Holders of the Notes.

Section 10.13 Amendments.

      In addition, any amendment to, or waiver of, the provisions of this
Article 10 that adversely affects the rights of the Holders will require the
consent of the Holders of at least 75% in aggregate principal amount of Notes
then outstanding.

                                   ARTICLE 11
                                 NOTE GUARANTEES

Section 11.01 Guarantee.

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      (a) Subject to this Article 11, each of the Guarantors hereby, jointly and
severally, unconditionally guarantees to each Holder of a Note authenticated and
delivered by the Trustee and to the Trustee and its successors and assigns,
irrespective of the validity and enforceability of this Indenture, the Notes or
the obligations of the Company hereunder or thereunder, that:

            (1) the principal of, premium and Additional Interest, if any, and
      interest on, the Notes will be promptly paid in full when due, whether at
      maturity, by acceleration, redemption or otherwise, and interest on the
      overdue principal of and interest on the Notes, if any, if lawful, and all
      other obligations of the Company to the Holders or the Trustee hereunder
      or thereunder will be promptly paid in full or performed, all in
      accordance with the terms hereof and thereof; and

            (2) in case of any extension of time of payment or renewal of any
      Notes or any of such other obligations, that same will be promptly paid in
      full when due or performed in accordance with the terms of the extension
      or renewal, whether at stated maturity, by acceleration or otherwise.

      Failing payment when due of any amount so guaranteed or any performance so
guaranteed for whatever reason, the Guarantors will be jointly and severally
obligated to pay the same immediately. Each Guarantor agrees that this is a
guarantee of payment and not a guarantee of collection.

      (b) The Guarantors hereby agree that their obligations hereunder are
unconditional, irrespective of the validity, regularity or enforceability of the
Notes or this Indenture, the absence of any action to enforce the same, any
waiver or consent by any Holder of the Notes with respect to any provisions
hereof or thereof, the recovery of any judgment against the Company, any action
to enforce the same or any other circumstance which might otherwise constitute a
legal or equitable discharge or defense of a guarantor. Each Guarantor hereby
waives diligence, presentment, demand of payment, filing of claims with a court
in the event of insolvency or bankruptcy of the Company, any right to require a
proceeding first against the Company, protest, notice and all demands whatsoever
and covenant that this Note Guarantee will not be discharged except by complete
performance of the obligations contained in the Notes and this Indenture.

      (c) If any Holder or the Trustee is required by any court or otherwise to
return to the Company, the Guarantors or any custodian, trustee, liquidator or
other similar official acting in relation to either the Company or the
Guarantors, any amount paid by either to the Trustee or such Holder, this Note
Guarantee, to the extent theretofore discharged, will be reinstated in full
force and effect.

      (d) Each Guarantor agrees that it will not be entitled to any right of
subrogation in relation to the Holders in respect of any obligations guaranteed
hereby until payment in full of all obligations guaranteed hereby. Each
Guarantor further agrees that, as between the Guarantors, on the one hand, and
the Holders and the Trustee, on the other hand, (1) the maturity of the
obligations guaranteed hereby may be accelerated as provided in Article 6 hereof
for the purposes of this Note Guarantee, notwithstanding any stay, injunction or
other prohibition preventing such acceleration in respect of the obligations
guaranteed hereby, and (2) in the event of any declaration of acceleration of
such obligations as provided in Article 6 hereof, such obligations (whether or
not due and payable) will forthwith become due and payable by the Guarantors for
the purpose of this Note Guarantee. The Guarantors will have the right to seek
contribution from any non-paying Guarantor so long as the exercise of such right
does not impair the rights of the Holders under the Note Guarantee.

Section 11.02 Subordination of Note Guarantee

                                       84
<PAGE>

      The Obligations of each Guarantor under its Note Guarantee pursuant to
this Article 11 will be junior and subordinated to the Senior Debt of such
Guarantor on the same basis as the Notes are junior and subordinated to Senior
Debt of the Company. For purposes of the foregoing sentence, the Trustee and the
Holders will have the right to receive and/or retain payments by any of the
Guarantors only at such times as they may receive and/or retain payments in
respect of the Notes pursuant to this Indenture, including Article 10.

Section 11.03 Limitation on Guarantor Liability.

      Each Guarantor, and by its acceptance of Notes, each Holder, hereby
confirms that it is the intention of all such parties that the Note Guarantee of
such Guarantor not constitute a fraudulent transfer or conveyance for purposes
of Bankruptcy Law, the Uniform Fraudulent Conveyance Act, the Uniform Fraudulent
Transfer Act or any similar federal or state law to the extent applicable to any
Note Guarantee. To effectuate the foregoing intention, the Trustee, the Holders
and the Guarantors hereby irrevocably agree that the obligations of such
Guarantor will be limited to the maximum amount that will, after giving effect
to such maximum amount and all other contingent and fixed liabilities of such
Guarantor that are relevant under such laws, and after giving effect to any
collections from, rights to receive contribution from or payments made by or on
behalf of any other Guarantor in respect of the obligations of such other
Guarantor under this Article 11, result in the obligations of such Guarantor
under its Note Guarantee not constituting a fraudulent transfer or conveyance.

Section 11.04 Execution and Delivery of Note Guarantee.

      To evidence its Note Guarantee set forth in Section 11.01 hereof, each
Guarantor hereby agrees that a notation of such Note Guarantee substantially in
the form attached as Exhibit E hereto will be endorsed by an Officer of such
Guarantor on each Note authenticated and delivered by the Trustee and that this
Indenture will be executed on behalf of such Guarantor by one of its Officers.

      Each Guarantor hereby agrees that its Note Guarantee set forth in Section
11.01 hereof will remain in full force and effect notwithstanding any failure to
endorse on each Note a notation of such Note Guarantee.

      If an Officer whose signature is on this Indenture or on the Note
Guarantee no longer holds that office at the time the Trustee authenticates the
Note on which a Note Guarantee is endorsed, the Note Guarantee will be valid
nevertheless.

      The delivery of any Note by the Trustee, after the authentication thereof
hereunder, will constitute due delivery of the Note Guarantee set forth in this
Indenture on behalf of the Guarantors.

      In the event that the Company or any of its Restricted Subsidiaries
creates or acquires any Domestic Subsidiary after the date of this Indenture, if
required by Section 4.20 hereof, the Company will cause such Domestic Subsidiary
to comply with the provisions of Section 4.20 hereof and this Article 11, to the
extent applicable.

Section 11.05 Guarantors May Consolidate, etc., on Certain Terms.

      Except as otherwise provided in Section 11.06 hereof, a Guarantor may not
sell or otherwise dispose of all or substantially all of its assets to, or
consolidate with or merge with or into (whether or not such Guarantor is the
surviving Person) another Person, other than the Company or another Guarantor,
unless:

                                       85
<PAGE>

            (1) immediately after giving effect to such transaction, no Default
      or Event of Default exists; and

            (2) either:

                  (a) subject to Section 11.06 hereof, the Person acquiring the
      property in any such sale or disposition or the Person formed by or
      surviving any such consolidation or merger (if other than the Guarantor)
      unconditionally assumes all the obligations of that Guarantor under this
      Indenture, its Note Guarantee and the Registration Rights Agreement on the
      terms set forth herein or therein, pursuant to a supplemental indenture in
      form and substance reasonably satisfactory to the Trustee; or

                  (b) the Net Proceeds of such sale or other disposition or
      merger are applied in accordance with the applicable provisions of this
      Indenture, including without limitation, Section 4.11 hereof.

      In case of any such consolidation, merger, sale or conveyance and upon the
assumption by the successor Person, by supplemental indenture, executed and
delivered to the Trustee and satisfactory in form to the Trustee, of the Note
Guarantee endorsed upon the Notes and the due and punctual performance of all of
the covenants and conditions of this Indenture to be performed by the Guarantor,
such successor Person will succeed to and be substituted for the Guarantor with
the same effect as if it had been named herein as a Guarantor. Such successor
Person thereupon may cause to be signed any or all of the Note Guarantees to be
endorsed upon all of the Notes issuable hereunder which theretofore shall not
have been signed by the Company and delivered to the Trustee. All the Note
Guarantees so issued will in all respects have the same legal rank and benefit
under this Indenture as the Note Guarantees theretofore and thereafter issued in
accordance with the terms of this Indenture as though all of such Note
Guarantees had been issued at the date of the execution hereof.

      Except as set forth in Articles 4 and 5 hereof, and notwithstanding
clauses 2(a) and (b) above, nothing contained in this Indenture or in any of the
Notes will prevent any consolidation or merger of a Guarantor with or into the
Company or another Guarantor, or will prevent any sale or conveyance of the
property of a Guarantor as an entirety or substantially as an entirety to the
Company or another Guarantor.

Section 11.06 Releases.

      (a) The Note Guarantee of a Guarantor will be released:

            (1) In the event of any sale or other disposition of all or
      substantially all of the assets of any Guarantor, by way of merger,
      consolidation or otherwise, or a sale or other disposition of all of the
      Capital Stock of any Guarantor, in each case to a Person that is not
      (either before or after giving effect to such transactions) Holdings, the
      Company or a Restricted Subsidiary of Holdings; provided that the Net
      Proceeds of such sale or other disposition are applied in accordance with
      the applicable provisions of this Indenture, including without limitation
      Section 4.11 hereof. Upon delivery by the Company to the Trustee of an
      Officers' Certificate and an Opinion of Counsel to the effect that such
      sale or other disposition was made by the Company in accordance with the
      provisions of this Indenture, including without limitation Section 4.11
      hereof, the Trustee will execute any documents reasonably required in
      order to evidence the release of any Guarantor from its obligations under
      its Note Guarantee;

            (2) Upon designation of any Guarantor as an Unrestricted Subsidiary
      in accordance with the terms of this Indenture;

                                       86
<PAGE>

            (3) Upon Legal Defeasance in accordance with Article 8 hereof or
      satisfaction and discharge of this Indenture in accordance with Article 12
      hereof; and

            (4) Upon the release of any Guarantor of all of its guarantees of
      any Credit Facility, including any Note Guarantee created pursuant to
      Section 4.20 hereof

      (b) Any Guarantor not released from its obligations under its Note
Guarantee as provided in this Section 11.06 will remain liable for the full
amount of principal of and interest and premium and Additional Interest, if any,
on the Notes and for the other obligations of any Guarantor under this Indenture
as provided in this Article 11.

                                   ARTICLE 12
                           SATISFACTION AND DISCHARGE

Section 12.01 Satisfaction and Discharge.

      This Indenture will be discharged and will cease to be of further effect
as to all Notes issued hereunder, when:

            (1) either:

                  (a) all Notes that have been authenticated, except lost,
      stolen or destroyed Notes that have been replaced or paid and Notes for
      whose payment money has theretofore been deposited in trust and thereafter
      repaid to the Company, have been delivered to the Trustee for
      cancellation; or

                  (b) all Notes that have not been delivered to the Trustee for
      cancellation have become due and payable by reason of the mailing of a
      notice of redemption or otherwise or will become due and payable within
      one year and the Company or any Guarantor has irrevocably deposited or
      caused to be deposited with the Trustee as trust funds in trust solely for
      the benefit of the Holders, cash in U.S. dollars, non-callable Government
      Securities, or a combination thereof, in such amounts as will be
      sufficient, without consideration of any reinvestment of interest, to pay
      and discharge the entire Indebtedness on the Notes not delivered to the
      Trustee for cancellation for principal, premium and Additional Interest,
      if any, and accrued interest to the date of maturity or redemption;

            (2) no Default or Event of Default has occurred and is continuing on
      the date of such deposit (other than a Default or Event of Default
      resulting from the borrowing of funds to be applied to such deposit) and
      the deposit will not result in a breach or violation of, or constitute a
      default under, any other instrument to which the Company or any Guarantor
      is a party or by which the Company or any Guarantor is bound;

            (3) the Company or any Guarantor has paid or caused to be paid all
      sums payable by it under this Indenture; and

            (4) the Company has delivered irrevocable instructions to the
      Trustee under this Indenture to apply the deposited money toward the
      payment of the Notes at maturity or on the redemption date, as the case
      may be.

In addition, the Company must deliver an Officers' Certificate and an Opinion of
Counsel to the Trustee stating that all conditions precedent to satisfaction and
discharge have been satisfied.

                                       87
<PAGE>

      Notwithstanding the satisfaction and discharge of this Indenture, if money
has been deposited with the Trustee pursuant to subclause (b) of clause (1) of
this Section 12.01, the provisions of Sections 12.02 and 8.06 hereof will
survive. In addition, nothing in this Section 12.01 will be deemed to discharge
those provisions of Section 7.07 hereof, that, by their terms, survive the
satisfaction and discharge of this Indenture.

Section 12.02 Application of Trust Money.

      Subject to the provisions of Section 8.06 hereof, all money deposited with
the Trustee pursuant to Section 12.01 hereof shall be held in trust and applied
by it, in accordance with the provisions of the Notes and this Indenture, to the
payment, either directly or through any Paying Agent (including the Company
acting as its own Paying Agent) as the Trustee may determine, to the Persons
entitled thereto, of the principal (and premium and Additional Interest, if any)
and interest for whose payment such money has been deposited with the Trustee;
but such money need not be segregated from other funds except to the extent
required by law.

      If the Trustee or Paying Agent is unable to apply any money or Government
Securities in accordance with Section 12.01 hereof by reason of any legal
proceeding or by reason of any order or judgment of any court or governmental
authority enjoining, restraining or otherwise prohibiting such application, the
Company's and any Guarantor's obligations under this Indenture and the Notes
shall be revived and reinstated as though no deposit had occurred pursuant to
Section 12.01 hereof; provided that if the Company has made any payment of
principal of, premium or Additional Interest, if any, or interest on, any Notes
because of the reinstatement of its obligations, the Company shall be subrogated
to the rights of the Holders of such Notes to receive such payment from the
money or Government Securities held by the Trustee or Paying Agent.

                                   ARTICLE 13
                                  MISCELLANEOUS

Section 13.01 Trust Indenture Act Controls.

      If any provision of this Indenture limits, qualifies or conflicts with the
duties imposed by TIA Section 318(c), the imposed duties will control.

Section 13.02 Notices.

      Any notice or communication by the Company, any Guarantor or the Trustee
to the others is duly given if in writing and delivered in Person or by first
class mail (registered or certified, return receipt requested), facsimile
transmission or overnight air courier guaranteeing next day delivery, to the
others' address:

      If to the Company and/or any Guarantor:

      Dycom Investments, Inc.

      c/o Dycom Industries, Inc.
      11770 U.S. Highway 1, Suite 101
      Palm Beach Gardens, FL 33408
      Facsimile No.: (561) 627-7171
      Attention: General Counsel

                                       88
<PAGE>

      With a copy to:
      Shearman & Sterling LLP
      801 Pennsylvania Avenue, NW
      Suite 900
      Washington, DC 20004-2604
      Facsimile No.: (202) 661-7472
      Attention: Thomas J. Friedmann

      If to the Trustee:
      Wachovia Bank, National Association
      225 Water Street, 3rd Floor, FLO122
      Facsimile No.: (___) ___-____
      Attention: _________________

      The Company, any Guarantor or the Trustee, by notice to the others, may
designate additional or different addresses for subsequent notices or
communications.

      All notices and communications (other than those sent to Holders) will be
deemed to have been duly given: at the time delivered by hand, if personally
delivered; five Business Days after being deposited in the mail, postage
prepaid, if mailed; when receipt acknowledged, if transmitted by facsimile; and
the next Business Day after timely delivery to the courier, if sent by overnight
air courier guaranteeing next day delivery.

      Any notice or communication to a Holder will be mailed by first class
mail, certified or registered, return receipt requested, or by overnight air
courier guaranteeing next day delivery to its address shown on the register kept
by the Registrar. Any notice or communication will also be so mailed to any
Person described in TIA Section 313(c), to the extent required by the TIA.
Failure to mail a notice or communication to a Holder or any defect in it will
not affect its sufficiency with respect to other Holders.

      If a notice or communication is mailed in the manner provided above within
the time prescribed, it is duly given, whether or not the addressee receives it.

      If the Company mails a notice or communication to Holders, it will mail a
copy to the Trustee and each Agent at the same time.

Section 13.03 Communication by Holders of Notes with Other Holders of Notes.

      Holders may communicate pursuant to TIA Section 312(b) with other Holders
with respect to their rights under this Indenture or the Notes. The Company, the
Trustee, the Registrar and anyone else shall have the protection of TIA Section
312(c).

Section 13.04 Certificate and Opinion as to Conditions Precedent.

      Upon any request or application by the Company to the Trustee to take any
action under this Indenture, the Company shall furnish to the Trustee:

            (1) an Officers' Certificate in form and substance reasonably
      satisfactory to the Trustee (which must include the statements set forth
      in Section 13.05 hereof) stating that, in the opinion of the signers, all
      conditions precedent and covenants, if any, provided for in this Indenture
      relating to the proposed action have been satisfied; and

                                       89
<PAGE>

            (2) an Opinion of Counsel in form and substance reasonably
      satisfactory to the Trustee (which must include the statements set forth
      in Section 13.05 hereof) stating that, in the opinion of such counsel, all
      such conditions precedent and covenants have been satisfied.

Section 13.05 Statements Required in Certificate or Opinion.

      Each certificate or opinion with respect to compliance with a condition or
covenant provided for in this Indenture (other than a certificate provided
pursuant to TIA Section 314(a)(4)) must comply with the provisions of TIA
Section 314(e) and must include:

            (1) a statement that the Person making such certificate or opinion
      has read such covenant or condition;

            (2) a brief statement as to the nature and scope of the examination
      or investigation upon which the statements or opinions contained in such
      certificate or opinion are based;

            (3) a statement that, in the opinion of such Person, he or she has
      made such examination or investigation as is necessary to enable him or
      her to express an informed opinion as to whether or not such covenant or
      condition has been satisfied; and

            (4) a statement as to whether or not, in the opinion of such Person,
      such condition or covenant has been satisfied.

Section 13.06 Rules by Trustee and Agents.

      The Trustee may make reasonable rules for action by or at a meeting of
Holders. The Registrar or Paying Agent may make reasonable rules and set
reasonable requirements for its functions.

Section 13.07 No Personal Liability of Directors, Officers, Employees and
Stockholders.

      No past, present or future director, officer, employee, incorporator or
stockholder of the Company or any Guarantor, as such, will have any liability
for any obligations of the Company or the Guarantors under the Notes, this
Indenture, the Note Guarantees or for any claim based on, in respect of, or by
reason of, such obligations or their creation. Each Holder of Notes by accepting
a Note waives and releases all such liability. The waiver and release are part
of the consideration for issuance of the Notes. The waiver may not be effective
to waive liabilities under the federal securities laws.

Section 13.08 Governing Law.

      THE INTERNAL LAW OF THE STATE OF NEW YORK WILL GOVERN AND BE USED TO
CONSTRUE THIS INDENTURE, THE NOTES AND THE NOTE GUARANTEES.

Section 13.09 No Adverse Interpretation of Other Agreements.

      This Indenture may not be used to interpret any other indenture, loan or
debt agreement of the Company or its Subsidiaries or of any other Person. Any
such indenture, loan or debt agreement may not be used to interpret this
Indenture.

Section 13.10 Successors.

                                       90
<PAGE>

      All agreements of the Company in this Indenture and the Notes will bind
its successors. All agreements of the Trustee in this Indenture will bind its
successors. All agreements of each Guarantor in this Indenture will bind its
successors, except as otherwise provided in Section 11.05 and 11.06 hereof.

Section 13.11 Severability.

      In case any provision in this Indenture or in the Notes is invalid,
illegal or unenforceable, the validity, legality and enforceability of the
remaining provisions will not in any way be affected or impaired thereby.

Section 13.12 Counterpart Originals.

      The parties may sign any number of copies of this Indenture. Each signed
copy will be an original, but all of them together represent the same agreement.

Section 13.13 Table of Contents, Headings, etc.

      The Table of Contents, Cross-Reference Table and Headings of the Articles
and Sections of this Indenture have been inserted for convenience of reference
only, are not to be considered a part of this Indenture and will in no way
modify or restrict any of the terms or provisions hereof.

                         [Signatures on following page]

                                       91
<PAGE>

                                   SIGNATURES

Dated as of October 11, 2005

                                      DYCOM INVESTMENTS, INC.

                                      By: ______________________________________
                                          Name: Richard L. Dunn
                                          Title: Treasurer

                                      ANSCO & ASSOCIATES, LLC
                                      APEX DIGITAL, LLC
                                      C-2 UTILITY CONTRACTORS, LLC
                                      CABLECOM, LLC
                                      CAN-AM COMMUNICATIONS, INC.
                                      COMMUNICATIONS CONSTRUCTION GROUP, LLC
                                      DYCOM CAPITAL MANAGEMENT, INC.
                                      DYCOM IDENTITY, LLC
                                      ERVIN CABLE CONSTRUCTION, LLC
                                      GLOBE COMMUNICATIONS, LLC
                                      INSTALLATION TECHNICIANS, LLC
                                      IVY H. SMITH COMPANY, LLC
                                      LAMBERTS CABLE SPLICING COMPANY, LLC
                                      LOCATING, INC.
                                      NICHOLS CONSTRUCTION, LLC
                                      NIELS FUGAL SONS COMPANY, LLC
                                      POINT TO POINT COMMUNICATIONS, INC.
                                      PRECISION VALLEY COMMUNICATIONS OF
                                      VERMONT, LLC
                                      RJE TELECOM, LLC
                                      SCHENCK COMMUNICATIONS LIMITED
                                      PARTNERSHIP
                                      STAR CONSTRUCTION, LLC
                                      STEVENS COMMUNICATIONS, LLC
                                      S.T.S., LLC
                                      TCS COMMUNICATIONS, LLC
                                      TESINC, LLC
                                      UNDERGROUND SPECIALTIES, LLC
                                      US COMMUNICATIONS CONTRACTORS, LLC
                                      UTILIQUEST, LLC
                                      WHITE MOUNTAIN CABLE CONSTRUCTION, LLC

                                      By: ______________________________________
                                          Name: Richard L. Dunn
                                          Title: Treasurer

<PAGE>

                                      DYCOM INDUSTRIES, INC.

                                      By: ______________________________________
                                          Name: Richard L. Dunn
                                          Title: Senior Vice President and
                                                 Chief Financial Officer

<PAGE>

                                      WACHOVIA BANK, NATIONAL ASSOCIATION

                                      By: ______________________________________
                                          Name:
                                          Title:

<PAGE>

                                 [Face of Note]

                                                          CUSIP/CINS ___________

                    8-1/8% Senior Subordinated Notes due 2015

No. ___                                                            $____________

                             DYCOM INVESTMENTS, INC.

promises to pay to [_________] or registered assigns,

the principal sum of ________________________________________________ DOLLARS
on _____________, 20___.

Interest Payment Dates: April 15 and October 15

Record Dates: March 31 and September 30

Dated: _______________, 2005

                                      DYCOM INVESTMENTS, INC.

                                      By: ______________________________________
                                          Name:
                                          Title:

This is one of the Notes referred to in the within-mentioned Indenture:

WACHOVIA BANK, NATIONAL ASSOCIATION,
  as Trustee

By: ______________________________
        Authorized Signatory

                                      A-1
<PAGE>

                                 [Back of Note]
                    8-1/8% Senior Subordinated Notes due 2015

[Insert the Global Note Legend, if applicable pursuant to the provisions of the
Indenture]

[Insert the Private Placement Legend, if applicable pursuant to the provisions
of the Indenture]

      Capitalized terms used herein have the meanings assigned to them in the
Indenture referred to below unless otherwise indicated.

            (1) INTEREST. Dycom Investments, Inc., a Delaware corporation (the
      "Company"), promises to pay interest on the principal amount of this Note
      at 8-1/8% per annum from _____________, 20__ until maturity and shall pay
      the Additional Interest, if any, payable pursuant to Section 2.5 of the
      Registration Rights Agreement referred to below. The Company will pay
      interest and Additional Interest, if any, semi-annually in arrears on
      April 15 and October 15 of each year, or if any such day is not a Business
      Day, on the next succeeding Business Day (each, an "Interest Payment
      Date"). Interest on the Notes will accrue from the most recent date to
      which interest has been paid or, if no interest has been paid, from the
      date of issuance; provided that if there is no existing Default in the
      payment of interest, and if this Note is authenticated between a record
      date referred to on the face hereof and the next succeeding Interest
      Payment Date, interest shall accrue from such next succeeding Interest
      Payment Date; provided further that the first Interest Payment Date shall
      be _____________, 20__. The Company will pay interest (including
      post-petition interest in any proceeding under any Bankruptcy Law) on
      overdue principal and premium, if any, from time to time on demand at the
      rate then in effect to the extent lawful; it will pay interest (including
      post-petition interest in any proceeding under any Bankruptcy Law) on
      overdue installments of interest and Additional Interest, if any, (without
      regard to any applicable grace periods) from time to time on demand at the
      same rate to the extent lawful. Interest will be computed on the basis of
      a 360-day year of twelve 30-day months.

            (2) METHOD OF PAYMENT. The Company will pay interest on the Notes
      (except defaulted interest) and Additional Interest, if any, to the
      Persons who are registered Holders of Notes at the close of business on
      the March 31 or September 30 next preceding the Interest Payment Date,
      even if such Notes are canceled after such record date and on or before
      such Interest Payment Date, except as provided in Section 2.12 of the
      Indenture with respect to defaulted interest. The Notes will be payable as
      to principal, premium and Additional Interest, if any, and interest at the
      office or agency of the Company maintained for such purpose within or
      without the City and State of New York, or, at the option of the Company,
      payment of interest and Additional Interest, if any, may be made by check
      mailed to the Holders at their addresses set forth in the register of
      Holders; provided that payment by wire transfer of immediately available
      funds will be required with respect to principal of and interest, premium
      and Additional Interest, if any, on, all Global Notes and all other Notes
      the Holders of which have provided wire transfer instructions to the
      Company or the Paying Agent. Such payment will be in such coin or currency
      of the United States of America as at the time of payment is legal tender
      for payment of public and private debts.

            (3) PAYING AGENT AND REGISTRAR. Initially, Wachovia Bank, National
      Association, the Trustee under the Indenture, will act as Paying Agent and
      Registrar. The Company may change any Paying Agent or Registrar without
      notice to any Holder. The Company or any of its Subsidiaries may act in
      any such capacity.

                                       A-2
<PAGE>

            (4) INDENTURE. The Company issued the Notes under an Indenture dated
      as of October 11, 2005 (the "Indenture") by and among the Company, the
      Guarantors and the Trustee. The terms of the Notes include those stated in
      the Indenture and those made part of the Indenture by reference to the
      TIA. The Notes are subject to all such terms, and Holders are referred to
      the Indenture and such Act for a statement of such terms. To the extent
      any provision of this Note conflicts with the express provisions of the
      Indenture, the provisions of the Indenture shall govern and be
      controlling. The Notes are unsecured obligations of the Company. The
      Indenture does not limit the aggregate principal amount of Notes that may
      be issued thereunder.

            (5) OPTIONAL REDEMPTION.

      (a) Except as set forth in subparagraphs (b) and (c) of this Paragraph 5,
the Company will not have the option to redeem the Notes prior to October 15,
2010. On or after October 15, 2010, the Company will have the option to redeem
all or a part of the Notes upon not less than 30 nor more than 60 days' notice,
at the redemption prices (expressed as percentages of principal amount) set
forth below plus accrued and unpaid interest and Additional Interest, if any, on
the Notes redeemed to the applicable redemption date, if redeemed during the
twelve-month period beginning on October 15 of the years indicated below,
subject to the rights of Holders on the relevant record date to receive interest
on the relevant interest payment date:

<TABLE>
<CAPTION>
Year                                                                                  Percentage
----                                                                                  ----------
<S>                                                                                   <C>
2010.............................................................................      104.063%
2011.............................................................................      102.031%
2012.............................................................................      101.016%
2013 and thereafter..............................................................      100.000%
</TABLE>

      Unless the Company defaults in the payment of the redemption price,
interest will cease to accrue on the Notes or portions thereof called for
redemption on the applicable redemption date.

      (b) Notwithstanding the provisions of subparagraph (a) of this Paragraph
5, at any time prior to October 15, 2008, the Company may on any one or more
occasions redeem up to 35% of the aggregate principal amount of Notes issued
under the Indenture with the net cash proceeds of one or more Equity Offerings
at a redemption price equal to 8-1/8% of the aggregate principal amount thereof,
plus accrued and unpaid interest and Additional Interest, if any to the
redemption date, with the net cash proceeds of one or more Equity Offerings;
provided that at least 65% in aggregate principal amount of the Notes issued
under the Indenture (including any Additional Notes but excluding Notes held by
Holdings and its Subsidiaries) remains outstanding immediately after the
occurrence of such redemption and that such redemption occurs within 90 days of
the date of the closing of each such Equity Offering.

      (c) At any time prior to October 15, 2010, the Company may also redeem all
or part of the Notes, upon not less than 30 nor more than 60 days prior notice
mailed by first-class mail to each Holder's registered address, at a redemption
price equal to 100% of the principal amount of Notes redeemed plus the
Applicable Premium as of, and accrued and unpaid interest and Additional
Interest, if any, to the date of redemption, subject to the rights of Holders of
Notes on the relevant record date to receive interest due on the relevant
interest payment date.

            (6) MANDATORY REDEMPTION.

      The Company is not be required to make mandatory redemption or sinking
fund payments with respect to the Notes.

                                       A-3
<PAGE>

            (7) REPURCHASE AT THE OPTION OF HOLDER.

                  (a) If there is a Change of Control, the Company will be
      required to make an offer (a "Change of Control Offer") to each Holder to
      repurchase all or any part (equal to $1,000 or an integral multiple
      thereof) of each Holder's Notes at a purchase price in cash equal to 101%
      of the aggregate principal amount thereof plus accrued and unpaid interest
      and Additional Interest, if any, thereon to the date of purchase, subject
      to the rights of Holders on the relevant record date to receive accrued
      and unpaid interest due on the relevant interest payment date (the "Change
      of Control Payment"). Within 30 days following any Change of Control, the
      Company will mail a notice to each Holder setting forth the procedures
      governing the Change of Control Offer as required by the Indenture.

                  (b) If Holdings, the Company or a Restricted Subsidiary of
      Holdings consummates any Asset Sales, within thirty days of each date on
      which the aggregate amount of Excess Proceeds exceeds $10.0 million, the
      Company will commence an offer to all Holders of Notes and all holders of
      other Indebtedness that is pari passu with the Notes or any Note Guarantee
      (other than a Note Guarantee by Holdings) containing provisions similar to
      those set forth in the Indenture with respect to offers to purchase or
      redeem with the proceeds of sales of assets (an "Asset Sale Offer")
      pursuant to Section 3.09 of the Indenture to purchase the maximum
      principal amount of Notes (including any Additional Notes) and such other
      pari passu Indebtedness that may be purchased out of the Excess Proceeds
      at an offer price in cash in an amount equal to 100% of the principal
      amount thereof plus accrued and unpaid interest and Additional Interest,
      if any, thereon to the date of purchase, in accordance with the procedures
      set forth in the Indenture. To the extent that the aggregate amount of
      Notes (including any Additional Notes) and other pari passu Indebtedness
      tendered pursuant to an Asset Sale Offer is less than the Excess Proceeds,
      the Company (or such Restricted Subsidiary) may use such deficiency for
      any purpose not otherwise prohibited by the Indenture. If the aggregate
      principal amount of Notes and other pari passu Indebtedness tendered into
      such Asset Sale Offer exceeds the amount of Excess Proceeds, the Trustee
      shall select the Notes and such other pari passu Indebtedness to be
      purchased on a pro rata basis unless otherwise required by the rules of an
      exchange on which the notes are listed or by law. Holders of Notes that
      are the subject of an offer to purchase will receive an Asset Sale Offer
      from the Company prior to any related purchase date and may elect to have
      such Notes purchased by completing the form entitled "Option of Holder to
      Elect Purchase" attached to the Notes.

            (8) NOTICE OF REDEMPTION. Notice of redemption will be mailed at
      least 30 days but not more than 60 days before the redemption date to each
      Holder whose Notes are to be redeemed at its registered address, except
      that redemption notices may be mailed more than 60 days prior to a
      redemption date if the notice is issued in connection with a defeasance of
      the Notes or a satisfaction or discharge of the Indenture. Notes in
      denominations larger than $1,000 may be redeemed in part but only in whole
      multiples of $1,000, unless all of the Notes held by a Holder are to be
      redeemed.

            (9) DENOMINATIONS, TRANSFER, EXCHANGE. The Notes are in registered
      form without coupons in minimum amounts of $2,000 and integral multiples
      of $1,000 in excess thereof. The transfer of Notes may be registered and
      Notes may be exchanged as provided in the Indenture. The Registrar and the
      Trustee may require a Holder, among other things, to furnish appropriate
      endorsements and transfer documents and the Company may require a Holder
      to pay any taxes and fees required by law or permitted by the Indenture.
      The Company need not exchange or register the transfer of any Note or
      portion of a Note selected for redemption, except for the unredeemed
      portion of any Note being redeemed in part. Also, the Company need not
      exchange

                                       A-4
<PAGE>

      or register the transfer of any Notes for a period of 15 days before a
      selection of Notes to be redeemed or during the period between a record
      date and the corresponding Interest Payment Date.

            (10) PERSONS DEEMED OWNERS. The registered Holder of a Note may be
      treated as its owner for all purposes.

            (11) AMENDMENT, SUPPLEMENT AND WAIVER. Subject to certain
      exceptions, the Indenture or the Notes or the Note Guarantees may be
      amended or supplemented with the consent of the Holders of at least a
      majority in aggregate principal amount of the then outstanding Notes
      including Additional Notes, if any, voting as a single class, and any
      existing Default or Event or Default or compliance with any provision of
      the Indenture or the Notes or the Note Guarantees may be waived with the
      consent of the Holders of a majority in aggregate principal amount of the
      then outstanding Notes including Additional Notes, if any, voting as a
      single class. Without the consent of any Holder of a Note, the Indenture
      or the Notes or the Note Guarantees may be amended or supplemented to cure
      any ambiguity, defect or inconsistency, to provide for uncertificated
      Notes in addition to or in place of certificated Notes, to provide for the
      assumption of the Company's or a Guarantor' obligations to Holders of the
      Notes and Note Guarantees in case of a merger or consolidation, to make
      any change that would provide any additional rights or benefits to the
      Holders of the Notes or that does not materially adversely affect the
      legal rights under the Indenture of any such Holder, to comply with the
      requirements of the SEC in order to effect or maintain the qualification
      of the Indenture under the TIA, to conform the text of the Indenture, the
      Note Guarantees or the Notes to any provision of the "Description of
      Notes" section of the Company's Offering Memorandum dated October 4, 2005,
      relating to the initial offering of the Notes, to the extent that such
      provision in that "Description of Notes" was intended to be a verbatim
      recitation of a provision of the Indenture, the Note Guarantees or the
      Notes; to provide for the issuance of Additional Notes in accordance with
      the limitations set forth in the Indenture, to comply with the provisions
      of the Indenture to reflect the release of a Note Guarantee in accordance
      with the Indenture, to release a Guarantor from its obligations under its
      Note Guarantee or the Indenture, to secure the Notes and/or the Note
      Guarantees, to evidence and provide for the acceptance of appointment by a
      successor trustee or to allow any Guarantor to execute a supplemental
      indenture and/or a Note Guarantee with respect to the Notes.

            (12) DEFAULTS AND REMEDIES. Events of Default include: (i) default
      for 30 days in the payment when due of interest on, or Additional
      Interest, if any, with respect to the Notes, whether or not prohibited by
      the subordination provisions of the Indenture; (ii) default in the payment
      when due (whether at maturity, upon redemption or otherwise) of the
      principal of, or premium, if any, on, the Notes, whether or not prohibited
      by the subordination provisions of the Indenture, (iii) failure by
      Holdings or any of its Restricted Subsidiaries to consummate a purchase of
      the Notes in accordance with the provisions of Section 4.11, 4.16 or 5.01
      of the Indenture; (iv) failure by Holdings or any of its Restricted
      Subsidiaries for 60 days after notice to Holdings by the Trustee or the
      Holders of at least 25% in aggregate principal amount of the Notes then
      outstanding voting as a single class to comply with any of the other
      agreements in the Indenture; (v) default under certain other agreements
      relating to Indebtedness of the Company which default results in the
      acceleration of such Indebtedness prior to its express maturity; (vi)
      certain final judgments for the payment of money that remain undischarged
      for a period of 60 days; (vii) certain events of bankruptcy or insolvency
      with respect to the Company or any of its Restricted Subsidiaries that is
      a Significant Subsidiary or any group of Restricted Subsidiaries that,
      taken together, would constitute a Significant Subsidiary; and (viii)
      except as permitted by the Indenture, any Note Guarantee is held in any
      judicial proceeding to be unenforceable or invalid or ceases for any
      reason to be in full force and effect or any Guarantor that is a
      Significant

                                       A-5
<PAGE>

      Subsidiary (or any group of Guarantors that, taken together, would
      constitute a Significant Subsidiary),or any Person acting on behalf of any
      such Guarantor, denies or disaffirms its obligations under such Note
      Guarantee. If any Event of Default occurs and is continuing, the Trustee
      or the Holders of at least 25% in aggregate principal amount of the then
      outstanding Notes may declare all the Notes to be due and payable
      immediately. Notwithstanding the foregoing, in the case of an Event of
      Default arising from certain events of bankruptcy or insolvency, all
      outstanding Notes will become due and payable immediately without further
      action or notice. Holders may not enforce the Indenture or the Notes
      except as provided in the Indenture. Subject to certain limitations,
      Holders of a majority in aggregate principal amount of the then
      outstanding Notes may direct the Trustee in its exercise of any trust or
      power. The Trustee may withhold from Holders of the Notes notice of any
      continuing Default or Event of Default (except a Default or Event of
      Default relating to the payment of principal or interest or premium or
      Additional Interest, if any,) if it determines that withholding notice is
      in their interest. The Holders of a majority in aggregate principal amount
      of the then outstanding Notes by notice to the Trustee may, on behalf of
      the Holders of all of the Notes, rescind an acceleration or waive any
      existing Default or Event of Default and its consequences under the
      Indenture except a continuing Default or Event of Default in the payment
      of interest or premium or Additional Interest, if any, on, or the
      principal of, the Notes. The Company is required to deliver to the Trustee
      annually a statement regarding compliance with the Indenture, and the
      Company is required, upon becoming aware of any Default or Event of
      Default, to deliver to the Trustee a statement specifying such Default or
      Event of Default.

            (13) SUBORDINATION. Payment of principal, interest and premium and
      Additional Interest, if any, on the Notes is subordinated to the prior
      payment of Senior Debt on the terms provided in the Indenture.

            (14) TRUSTEE DEALINGS WITH COMPANY. The Trustee, in its individual
      or any other capacity, may make loans to, accept deposits from, and
      perform services for the Company or its Affiliates, and may otherwise deal
      with the Company or its Affiliates, as if it were not the Trustee.

            (15) NO RECOURSE AGAINST OTHERS. A director, officer, employee,
      incorporator or stockholder of the Company or any of the Guarantors, as
      such, will not have any liability for any obligations of the Company or
      the Guarantors under the Notes, the Note Guarantees or the Indenture or
      for any claim based on, in respect of, or by reason of, such obligations
      or their creation. Each Holder by accepting a Note waives and releases all
      such liability. The waiver and release are part of the consideration for
      the issuance of the Notes.

            (16) AUTHENTICATION. This Note will not be valid until authenticated
      by the manual signature of the Trustee or an authenticating agent.

            (17) ABBREVIATIONS. Customary abbreviations may be used in the name
      of a Holder or an assignee, such as: TEN COM (= tenants in common), TEN
      ENT (= tenants by the entireties), JT TEN (= joint tenants with right of
      survivorship and not as tenants in common), CUST (= Custodian), and
      U/G/M/A (= Uniform Gifts to Minors Act).

            (18) ADDITIONAL RIGHTS OF HOLDERS OF RESTRICTED GLOBAL NOTES AND
      RESTRICTED DEFINITIVE NOTES. In addition to the rights provided to Holders
      of Notes under the Indenture, Holders of Restricted Global Notes and
      Restricted Definitive Notes will have all the rights set forth in the
      Registration Rights Agreement dated as of October 11, 2005, among the
      Company, the Guarantors and the other parties named on the signature pages
      thereof or, in the case of

                                       A-6
<PAGE>

      Additional Notes, Holders of Restricted Global Notes and Restricted
      Definitive Notes will have the rights set forth in one or more
      registration rights agreements, if any, among the Company, the Guarantors
      and the other parties thereto, relating to rights given by the Company and
      the Guarantors to the purchasers of any Additional Notes (collectively,
      the "Registration Rights Agreement").

            (19) CUSIP NUMBERS. Pursuant to a recommendation promulgated by the
      Committee on Uniform Security Identification Procedures, the Company has
      caused CUSIP numbers to be printed on the Notes, and the Trustee may use
      CUSIP numbers in notices of redemption as a convenience to Holders. No
      representation is made as to the accuracy of such numbers either as
      printed on the Notes or as contained in any notice of redemption, and
      reliance may be placed only on the other identification numbers placed
      thereon.

            (20) GOVERNING LAW. THE INTERNAL LAW OF THE STATE OF NEW YORK WILL
      GOVERN AND BE USED TO CONSTRUE THE INDENTURE, THIS NOTE AND THE NOTE
      GUARANTEES.

      The Company will furnish to any Holder upon written request and without
charge a copy of the Indenture and/or the Registration Rights Agreement.
Requests may be made to:

Dycom Investments, Inc.
111770 U.S. Highway 1, Suite 101
Palm Beach Gardens, FL 33408
Attention: Investor Relations

                                      A-7
<PAGE>

                                 ASSIGNMENT FORM

      To assign this Note, fill in the form below:

(I) or (we) assign and transfer this Note to:___________________________________
                                               (Insert assignee's legal name)

________________________________________________________________________________
                  (Insert assignee's soc. sec. or tax I.D. no.)

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________
              (Print or type assignee's name, address and zip code)

and irrevocably appoint_________________________________________________________

to transfer this Note on the books of the Company. The agent may substitute
another to act for him.

Date: _______________

                           Your Signature:______________________________________
                                (Sign exactly as your name appears on the face
                                of this Note)

Signature Guarantee*: _________________________

* Participant in a recognized Signature Guarantee Medallion Program (or other
signature guarantor acceptable to the Trustee).

                                      A-8
<PAGE>

                       OPTION OF HOLDER TO ELECT PURCHASE

      If you want to elect to have this Note purchased by the Company pursuant
to Section 4.11 or 4.16 of the Indenture, check the appropriate box below:

                [ ] Section 4.11       [ ] Section 4.16

      If you want to elect to have only part of the Note purchased by the
Company pursuant to Section 4.11 or Section 4.16 of the Indenture, state the
amount you elect to have purchased:

                              $______________

Date:  _______________

                              Your Signature:___________________________________
                                     (Sign exactly as your name appears on the
                                     face of this Note)

                            Tax Identification No.:_____________________________

Signature Guarantee*: _________________________

* Participant in a recognized Signature Guarantee Medallion Program (or other
signature guarantor acceptable to the Trustee).

                                      A-9
<PAGE>

             SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE *

      The following exchanges of a part of this Global Note for an interest in
another Global Note or for a Definitive Note, or exchanges of a part of another
Global Note or Definitive Note for an interest in this Global Note, have been
made:

<TABLE>
<CAPTION>
                                                                       Principal Amount
                       Amount of decrease    Amount of increase in     this Global Note         Signature of
                       in Principal Amount      Principal Amount        following such       authorized officer
                               of                      of                  decrease             of Trustee or
Date of Exchange        this Global Note        this Global Note         (or increase)            Custodian
----------------       -------------------   ---------------------     -----------------     ------------------
<S>                    <C>                   <C>                       <C>                   <C>
</TABLE>

* This schedule should be included only if the Note is issued in global form.

                                      A-10
<PAGE>

                                                                     EXHIBIT B

                         FORM OF CERTIFICATE OF TRANSFER

Dycom Investments, Inc.
111770 U.S. Highway 1, Suite 101
Palm Beach Gardens, FL 33408
Attention:  General Counsel

[Registrar address block]

      Re: 8-1/8% Senior Subordinated Notes due 2015

      Reference is hereby made to the Indenture, dated as of October 11, 2005
(the "Indenture"), among Dycom Investments, Inc., as issuer (the "Company"), the
Guarantors party thereto and Wachovia Bank, National Association, as trustee.
Capitalized terms used but not defined herein shall have the meanings given to
them in the Indenture.

      ___________________, (the "Transferor") owns and proposes to transfer the
Note[s] or interest in such Note[s] specified in Annex A hereto, in the
principal amount of $___________ in such Note[s] or interests (the "Transfer"),
to ___________________________ (the "Transferee"), as further specified in Annex
A hereto. In connection with the Transfer, the Transferor hereby certifies that:

                             [CHECK ALL THAT APPLY]

      1. [ ] CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN
THE 144A GLOBAL NOTE OR A RESTRICTED DEFINITIVE NOTE PURSUANT TO RULE 144A. The
Transfer is being effected pursuant to and in accordance with Rule 144A under
the Securities Act of 1933, as amended (the "Securities Act"), and, accordingly,
the Transferor hereby further certifies that the beneficial interest or
Definitive Note is being transferred to a Person that the Transferor reasonably
believes is purchasing the beneficial interest or Definitive Note for its own
account, or for one or more accounts with respect to which such Person exercises
sole investment discretion, and such Person and each such account is a
"qualified institutional buyer" within the meaning of Rule 144A in a transaction
meeting the requirements of Rule 144A, and such Transfer is in compliance with
any applicable blue sky securities laws of any state of the United States. Upon
consummation of the proposed Transfer in accordance with the terms of the
Indenture, the transferred beneficial interest or Definitive Note will be
subject to the restrictions on transfer enumerated in the Private Placement
Legend printed on the 144A Global Note and/or the Restricted Definitive Note and
in the Indenture and the Securities Act.

      2. [ ] CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN
THE REGULATION S GLOBAL NOTE OR A RESTRICTED DEFINITIVE NOTE PURSUANT TO
REGULATION S. The Transfer is being effected pursuant to and in accordance with
Rule 903 or Rule 904 under the Securities Act and, accordingly, the Transferor
hereby further certifies that (i) the Transfer is not being made to a Person in
the United States and (x) at the time the buy order was originated, the
Transferee was outside the United States or such Transferor and any Person
acting on its behalf reasonably believed and believes that the Transferee was
outside the United States or (y) the transaction was executed in, on or through
the facilities of a designated offshore securities market and neither such
Transferor nor any Person acting on its behalf knows that the transaction was
prearranged with a buyer in the United States, (ii) no directed selling efforts
have been made in contravention of the requirements of Rule 903(b) or Rule
904(a) of Regulation S under the Securities Act, (iii) the transaction is not
part of a plan or scheme to evade the registration requirements of the
Securities Act and (iv) if the proposed transfer is being made prior to the
expiration of the Restricted Period, the transfer is not being made to a U.S.
Person or for the account or benefit of a

                                       B-1
<PAGE>

U.S. Person (other than an Initial Purchaser). Upon consummation of the proposed
transfer in accordance with the terms of the Indenture, the transferred
beneficial interest or Definitive Note will be subject to the restrictions on
Transfer enumerated in the Private Placement Legend printed on the Regulation S
Global Note and/or the Restricted Definitive Note and in the Indenture and the
Securities Act.

      3. [ ] CHECK AND COMPLETE IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL
INTEREST IN THE IAI GLOBAL NOTE OR A RESTRICTED DEFINITIVE NOTE PURSUANT TO ANY
PROVISION OF THE SECURITIES ACT OTHER THAN RULE 144A OR REGULATION S. The
Transfer is being effected in compliance with the transfer restrictions
applicable to beneficial interests in Restricted Global Notes and Restricted
Definitive Notes and pursuant to and in accordance with the Securities Act and
any applicable blue sky securities laws of any state of the United States, and
accordingly the Transferor hereby further certifies that (check one):

            (a) [ ] such Transfer is being effected pursuant to and in
      accordance with Rule 144 under the Securities Act;

                                       or

            (b) [ ] such Transfer is being effected to the Company or a
      subsidiary thereof;

                                       or

            (c) [ ] such Transfer is being effected pursuant to an effective
      registration statement under the Securities Act and in compliance with the
      prospectus delivery requirements of the Securities Act;

                                       or

            (d) [ ] such Transfer is being effected to an Institutional
      Accredited Investor and pursuant to an exemption from the registration
      requirements of the Securities Act other than Rule 144A, Rule 144, Rule
      903 or Rule 904, and the Transferor hereby further certifies that it has
      not engaged in any general solicitation within the meaning of Regulation D
      under the Securities Act and the Transfer complies with the transfer
      restrictions applicable to beneficial interests in a Restricted Global
      Note or Restricted Definitive Notes and the requirements of the exemption
      claimed, which certification is supported by (1) a certificate executed by
      the Transferee in the form of Exhibit D to the Indenture and (2) an
      Opinion of Counsel provided by the Transferor or the Transferee (a copy of
      which the Transferor has attached to this certification), to the effect
      that such Transfer is in compliance with the Securities Act. Upon
      consummation of the proposed transfer in accordance with the terms of the
      Indenture, the transferred beneficial interest or Definitive Note will be
      subject to the restrictions on transfer enumerated in the Private
      Placement Legend printed on the IAI Global Note and/or the Restricted
      Definitive Notes and in the Indenture and the Securities Act.

      4. [ ] CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN
AN UNRESTRICTED GLOBAL NOTE OR OF AN UNRESTRICTED DEFINITIVE NOTE.

      (a) [ ] CHECK IF TRANSFER IS PURSUANT TO RULE 144. (i) The Transfer is
being effected pursuant to and in accordance with Rule 144 under the Securities
Act and in compliance with the transfer restrictions contained in the Indenture
and any applicable blue sky securities laws of any state of the United States
and (ii) the restrictions on transfer contained in the Indenture and the Private
Placement Legend are not required in order to maintain compliance with the
Securities Act. Upon consummation of the proposed Transfer in accordance with
the terms of the Indenture, the transferred beneficial interest or

                                      B-2
<PAGE>

Definitive Note will no longer be subject to the restrictions on transfer
enumerated in the Private Placement Legend printed on the Restricted Global
Notes, on Restricted Definitive Notes and in the Indenture.

      (b) [ ] CHECK IF TRANSFER IS PURSUANT TO REGULATION S. (i) The Transfer is
being effected pursuant to and in accordance with Rule 903 or Rule 904 under the
Securities Act and in compliance with the transfer restrictions contained in the
Indenture and any applicable blue sky securities laws of any state of the United
States and (ii) the restrictions on transfer contained in the Indenture and the
Private Placement Legend are not required in order to maintain compliance with
the Securities Act. Upon consummation of the proposed Transfer in accordance
with the terms of the Indenture, the transferred beneficial interest or
Definitive Note will no longer be subject to the restrictions on transfer
enumerated in the Private Placement Legend printed on the Restricted Global
Notes, on Restricted Definitive Notes and in the Indenture.

      (c) [ ] CHECK IF TRANSFER IS PURSUANT TO OTHER EXEMPTION. (i) The Transfer
is being effected pursuant to and in compliance with an exemption from the
registration requirements of the Securities Act other than Rule 144, Rule 903 or
Rule 904 and in compliance with the transfer restrictions contained in the
Indenture and any applicable blue sky securities laws of any State of the United
States and (ii) the restrictions on transfer contained in the Indenture and the
Private Placement Legend are not required in order to maintain compliance with
the Securities Act. Upon consummation of the proposed Transfer in accordance
with the terms of the Indenture, the transferred beneficial interest or
Definitive Note will not be subject to the restrictions on transfer enumerated
in the Private Placement Legend printed on the Restricted Global Notes or
Restricted Definitive Notes and in the Indenture.

      This certificate and the statements contained herein are made for your
benefit and the benefit of the Company.

                                      __________________________________________
                                          [Insert Name of Transferor]

                                      By: ______________________________________
                                          Name:
                                          Title:

Dated: _______________________

                                      B-3
<PAGE>

                       ANNEX A TO CERTIFICATE OF TRANSFER

1.    The Transferor owns and proposes to transfer the following:

                            [CHECK ONE OF (a) OR (b)]

            (a) [ ] a beneficial interest in the:

                (i) [ ] 144A Global Note (CUSIP _________), or

                (ii) [ ] Regulation S Global Note (CUSIP _________), or

                (iii) [ ] IAI Global Note (CUSIP _________); or

            (b) [ ] a Restricted Definitive Note.

2.    After the Transfer the Transferee will hold:

                                   [CHECK ONE]

            (a) [ ] a beneficial interest in the:

                (i) [ ] 144A Global Note (CUSIP _________), or

                (ii) [ ] Regulation S Global Note (CUSIP _________), or

                (iii) [ ] IAI Global Note (CUSIP _________); or

                (iv) [ ] Unrestricted Global Note (CUSIP _________); or

            (b) [ ] a Restricted Definitive Note; or

            (c) [ ] an Unrestricted Definitive Note,

            in accordance with the terms of the Indenture.

                                      B-4
<PAGE>

                                                                       EXHIBIT C

                         FORM OF CERTIFICATE OF EXCHANGE

Dycom Investments, Inc.
111770 U.S. Highway 1, Suite 101
Palm Beach Gardens, FL 33408
Attention: General Counsel

[Registrar address block]

      Re: 8-1/8% Senior Subordinated Notes due 2015

                              (CUSIP ____________)

      Reference is hereby made to the Indenture, dated as of October 11, 2005
(the "Indenture"), among Dycom Investments, Inc., as issuer (the "Company"), the
Guarantors party thereto and Wachovia Bank, National Association, as trustee.
Capitalized terms used but not defined herein shall have the meanings given to
them in the Indenture.

      __________________________, (the "Owner") owns and proposes to exchange
the Note[s] or interest in such Note[s] specified herein, in the principal
amount of $____________ in such Note[s] or interests (the "Exchange"). In
connection with the Exchange, the Owner hereby certifies that:

      1. EXCHANGE OF RESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS IN A
RESTRICTED GLOBAL NOTE FOR UNRESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS
IN AN UNRESTRICTED GLOBAL NOTE

      (a) [ ] CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED
GLOBAL NOTE TO BENEFICIAL INTEREST IN AN UNRESTRICTED GLOBAL NOTE. In connection
with the Exchange of the Owner's beneficial interest in a Restricted Global Note
for a beneficial interest in an Unrestricted Global Note in an equal principal
amount, the Owner hereby certifies (i) the beneficial interest is being acquired
for the Owner's own account without transfer, (ii) such Exchange has been
effected in compliance with the transfer restrictions applicable to the Global
Notes and pursuant to and in accordance with the Securities Act of 1933, as
amended (the "Securities Act"), (iii) the restrictions on transfer contained in
the Indenture and the Private Placement Legend are not required in order to
maintain compliance with the Securities Act and (iv) the beneficial interest in
an Unrestricted Global Note is being acquired in compliance with any applicable
blue sky securities laws of any state of the United States.

      (b) [ ] CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED
GLOBAL NOTE TO UNRESTRICTED DEFINITIVE NOTE. In connection with the Exchange of
the Owner's beneficial interest in a Restricted Global Note for an Unrestricted
Definitive Note, the Owner hereby certifies (i) the Definitive Note is being
acquired for the Owner's own account without transfer, (ii) such Exchange has
been effected in compliance with the transfer restrictions applicable to the
Restricted Global Notes and pursuant to and in accordance with the Securities
Act, (iii) the restrictions on transfer contained in the Indenture and the
Private Placement Legend are not required in order to maintain compliance with
the Securities Act and (iv) the Definitive Note is being acquired in compliance
with any applicable blue sky securities laws of any state of the United States.

      (c) [ ] CHECK IF EXCHANGE IS FROM RESTRICTED DEFINITIVE NOTE TO BENEFICIAL
INTEREST IN AN UNRESTRICTED GLOBAL NOTE. In connection with the Owner's Exchange
of a Restricted Definitive Note for a beneficial interest in an Unrestricted
Global Note, the Owner hereby certifies (i) the beneficial interest is

                                      C-1
<PAGE>

being acquired for the Owner's own account without transfer, (ii) such Exchange
has been effected in compliance with the transfer restrictions applicable to
Restricted Definitive Notes and pursuant to and in accordance with the
Securities Act, (iii) the restrictions on transfer contained in the Indenture
and the Private Placement Legend are not required in order to maintain
compliance with the Securities Act and (iv) the beneficial interest is being
acquired in compliance with any applicable blue sky securities laws of any state
of the United States.

      (d) [ ] CHECK IF EXCHANGE IS FROM RESTRICTED DEFINITIVE NOTE TO
UNRESTRICTED DEFINITIVE NOTE. In connection with the Owner's Exchange of a
Restricted Definitive Note for an Unrestricted Definitive Note, the Owner hereby
certifies (i) the Unrestricted Definitive Note is being acquired for the Owner's
own account without transfer, (ii) such Exchange has been effected in compliance
with the transfer restrictions applicable to Restricted Definitive Notes and
pursuant to and in accordance with the Securities Act, (iii) the restrictions on
transfer contained in the Indenture and the Private Placement Legend are not
required in order to maintain compliance with the Securities Act and (iv) the
Unrestricted Definitive Note is being acquired in compliance with any applicable
blue sky securities laws of any state of the United States.

      2. EXCHANGE OF RESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS IN
RESTRICTED GLOBAL NOTES FOR RESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS
IN RESTRICTED GLOBAL NOTES

      (a) [ ] CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED
GLOBAL NOTE TO RESTRICTED DEFINITIVE NOTE. In connection with the Exchange of
the Owner's beneficial interest in a Restricted Global Note for a Restricted
Definitive Note with an equal principal amount, the Owner hereby certifies that
the Restricted Definitive Note is being acquired for the Owner's own account
without transfer. Upon consummation of the proposed Exchange in accordance with
the terms of the Indenture, the Restricted Definitive Note issued will continue
to be subject to the restrictions on transfer enumerated in the Private
Placement Legend printed on the Restricted Definitive Note and in the Indenture
and the Securities Act.

      (b) [ ] CHECK IF EXCHANGE IS FROM RESTRICTED DEFINITIVE NOTE TO BENEFICIAL
INTEREST IN A RESTRICTED GLOBAL NOTE. In connection with the Exchange of the
Owner's Restricted Definitive Note for a beneficial interest in the [CHECK ONE]
[ ] 144A Global Note, [ ] Regulation S Global Note, [ ] IAI Global Note with an
equal principal amount, the Owner hereby certifies (i) the beneficial interest
is being acquired for the Owner's own account without transfer and (ii) such
Exchange has been effected in compliance with the transfer restrictions
applicable to the Restricted Global Notes and pursuant to and in accordance with
the Securities Act, and in compliance with any applicable blue sky securities
laws of any state of the United States. Upon consummation of the proposed
Exchange in accordance with the terms of the Indenture, the beneficial interest
issued will be subject to the restrictions on transfer enumerated in the Private
Placement Legend printed on the relevant Restricted Global Note and in the
Indenture and the Securities Act.

      This certificate and the statements contained herein are made for your
benefit and the benefit of the Company.

                                      __________________________________________
                                      [Insert Name of Transferor]

                                      By: ______________________________________
                                          Name:
                                          Title:

                                      C-2
<PAGE>

Dated: ______________________

                                      C-3
<PAGE>

                                                                       EXHIBIT D

                            FORM OF CERTIFICATE FROM
                   ACQUIRING INSTITUTIONAL ACCREDITED INVESTOR

Dycom Investments, Inc.
111770 U.S. Highway 1, Suite 101
Palm Beach Gardens, FL 33408
Attention: General Counsel

[Registrar address block]

      Re: 8-1/8% Senior Subordinated Notes due 2015

      Reference is hereby made to the Indenture, dated as of October 11, 2005
(the "Indenture"), among Dycom Investments, Inc., as issuer (the "Company"), the
Guarantors party thereto and Wachovia Bank, National Association, as trustee.
Capitalized terms used but not defined herein shall have the meanings given to
them in the Indenture.

      In connection with our proposed purchase of $____________ aggregate
principal amount of:

      (a) [ ] a beneficial interest in a Global Note, or

      (b) [ ] a Definitive Note,

      we confirm that:

      1. We understand that any subsequent transfer of the Notes or any interest
therein is subject to certain restrictions and conditions set forth in the
Indenture and the undersigned agrees to be bound by, and not to resell, pledge
or otherwise transfer the Notes or any interest therein except in compliance
with, such restrictions and conditions and the Securities Act of 1933, as
amended (the "Securities Act").

      2. We understand that the offer and sale of the Notes have not been
registered under the Securities Act, and that the Notes and any interest therein
may not be offered or sold except as permitted in the following sentence. We
agree, on our own behalf and on behalf of any accounts for which we are acting
as hereinafter stated, that if we should sell the Notes or any interest therein,
we will do so only (A) to the Company or any subsidiary thereof, (B) in
accordance with Rule 144A under the Securities Act to a "qualified institutional
buyer" (as defined therein), (C) to an institutional "accredited investor" (as
defined below) that, prior to such transfer, furnishes (or has furnished on its
behalf by a U.S. broker-dealer) to you and to the Company a signed letter
substantially in the form of this letter and an Opinion of Counsel in form
reasonably acceptable to the Company to the effect that such transfer is in
compliance with the Securities Act, (D) outside the United States in accordance
with Rule 904 of Regulation S under the Securities Act, (E) pursuant to the
provisions of Rule 144(k) under the Securities Act or (F) pursuant to an
effective registration statement under the Securities Act, and we further agree
to provide to any Person purchasing the Definitive Note or beneficial interest
in a Global Note from us in a transaction meeting the requirements of clauses
(A) through (E) of this paragraph a notice advising such purchaser that resales
thereof are restricted as stated herein.

                                      D-1
<PAGE>

      3. We understand that, on any proposed resale of the Notes or beneficial
interest therein, we will be required to furnish to you and the Company such
certifications, legal opinions and other information as you and the Company may
reasonably require to confirm that the proposed sale complies with the foregoing
restrictions. We further understand that the Notes purchased by us will bear a
legend to the foregoing effect.

      4. We are an institutional "accredited investor" (as defined in Rule
501(a)(1), (2), (3) or (7) of Regulation D under the Securities Act) and have
such knowledge and experience in financial and business matters as to be capable
of evaluating the merits and risks of our investment in the Notes, and we and
any accounts for which we are acting are each able to bear the economic risk of
our or its investment.

      5. We are acquiring the Notes or beneficial interest therein purchased by
us for our own account or for one or more accounts (each of which is an
institutional "accredited investor") as to each of which we exercise sole
investment discretion.

      You and the Company are entitled to rely upon this letter and are
irrevocably authorized to produce this letter or a copy hereof to any interested
party in any administrative or legal proceedings or official inquiry with
respect to the matters covered hereby.

                                      __________________________________________
                                      [Insert Name of Accredited Investor]

                                      By: ______________________________________
                                          Name:
                                          Title:

Dated: _______________________

                                      D-2
<PAGE>

                                                                       EXHIBIT E

                         [FORM OF NOTATION OF GUARANTEE]

      For value received, each Guarantor (which term includes any successor
Person under the Indenture) has, jointly and severally, unconditionally
guaranteed, to the extent set forth in the Indenture and subject to the
provisions in the Indenture dated as of October 11, 2005 (the "Indenture") among
Dycom Investments, Inc., (the "Company"), the Guarantors party thereto and
Wachovia Bank, National Association, as trustee (the "Trustee"), (a) the due and
punctual payment of the principal of, premium and Additional Interest, if any,
and interest on, the Notes, whether at maturity, by acceleration, redemption or
otherwise, the due and punctual payment of interest on overdue principal of and
interest on the Notes, if any, if lawful, and the due and punctual performance
of all other obligations of the Company to the Holders or the Trustee all in
accordance with the terms of the Indenture and (b) in case of any extension of
time of payment or renewal of any Notes or any of such other obligations, that
the same will be promptly paid in full when due or performed in accordance with
the terms of the extension or renewal, whether at stated maturity, by
acceleration or otherwise. The obligations of the Guarantors to the Holders of
Notes and to the Trustee pursuant to the Note Guarantee and the Indenture are
expressly set forth in Article 11 of the Indenture and reference is hereby made
to the Indenture for the precise terms of the Note Guarantee. Each Holder of a
Note, by accepting the same, (a) agrees to and shall be bound by such provisions
(b) authorizes and directs the Trustee, on behalf of such Holder, to take such
action as may be necessary or appropriate to effectuate the subordination as
provided in the Indenture and (c) appoints the Trustee attorney-in-fact of such
Holder for such purpose; provided, however, that the Indebtedness evidenced by
this Note Guarantee shall cease to be so subordinated and subject in right of
payment upon any defeasance of this Note in accordance with the provisions of
the Indenture.

      Capitalized terms used but not defined herein have the meanings given to
them in the Indenture.

                                      ANSCO & ASSOCIATES, LLC
                                      APEX DIGITAL, LLC
                                      C-2 UTILITY CONTRACTORS, LLC
                                      CABLECOM, LLC
                                      CAN-AM COMMUNICATIONS, INC.
                                      COMMUNICATIONS CONSTRUCTION GROUP, LLC
                                      DYCOM CAPITAL MANAGEMENT, INC.
                                      DYCOM IDENTITY, LLC
                                      ERVIN CABLE CONSTRUCTION, LLC
                                      GLOBE COMMUNICATIONS, LLC
                                      INSTALLATION TECHNICIANS, LLC
                                      IVY H. SMITH COMPANY, LLC
                                      LAMBERTS CABLE SPLICING COMPANY, LLC
                                      LOCATING, INC.
                                      NICHOLS CONSTRUCTION, LLC
                                      NIELS FUGAL SONS COMPANY, LLC
                                      POINT TO POINT COMMUNICATIONS, INC.
                                      PRECISION VALLEY COMMUNICATIONS OF
                                      VERMONT, LLC
                                      RJE TELECOM, LLC
                                      SCHENCK COMMUNICATIONS LIMITED PARTNERSHIP
                                      STAR CONSTRUCTION, LLC

                                      E-1
<PAGE>

                                                                       EXHIBIT E

                                      STEVENS COMMUNICATIONS, LLC
                                      S.T.S., LLC
                                      TCS COMMUNICATIONS, LLC
                                      TESINC, LLC
                                      UNDERGROUND SPECIALTIES, LLC
                                      US COMMUNICATIONS CONTRACTORS, LLC
                                      UTILIQUEST, LLC
                                      WHITE MOUNTAIN CABLE CONSTRUCTION, LLC

                                      By: ______________________________________
                                          Name: Richard L. Dunn
                                          Title: Treasurer

                                      DYCOM INDUSTRIES, INC.

                                      By: ______________________________________
                                          Name: Richard L. Dunn
                                          Title: Senior Vice President and
                                                 Chief Financial Officer

                                      E-2
<PAGE>

                         [FORM OF SUPPLEMENTAL INDENTURE
                    TO BE DELIVERED BY SUBSEQUENT GUARANTORS]

      SUPPLEMENTAL INDENTURE (this "Supplemental Indenture"), dated as of
October 11, 2005, among __________________ (the "Guaranteeing Subsidiary"), a
subsidiary of Dycom Investments, Inc. (or its permitted successor), a Delaware
corporation (the "Company"), the Company, the other Guarantors (as defined in
the Indenture referred to herein) and Wachovia Bank, National Association, as
trustee under the Indenture referred to below (the "Trustee").

                                   WITNESSETH

      WHEREAS, the Company has heretofore executed and delivered to the Trustee
an indenture (the "Indenture"), dated as of October 11, 2005 providing for the
issuance of 8-1/8% Senior Subordinated Notes due 2015 (the "Notes");

      WHEREAS, the Indenture provides that under certain circumstances the
Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental
indenture pursuant to which the Guaranteeing Subsidiary shall unconditionally
guarantee all of the Company's Obligations under the Notes and the Indenture on
the terms and conditions set forth herein (the "Note Guarantee"); and

      WHEREAS, pursuant to Section 9.01 of the Indenture, the Trustee is
authorized to execute and deliver this Supplemental Indenture.

      NOW, THEREFORE, in consideration of the foregoing and for other good and
valuable consideration, the receipt of which is hereby acknowledged, the
Guaranteeing Subsidiary and the Trustee mutually covenant and agree for the
equal and ratable benefit of the Holders of the Notes as follows:

      1. CAPITALIZED TERMS. Capitalized terms used herein without definition
shall have the meanings assigned to them in the Indenture.

      2. AGREEMENT TO GUARANTEE. The Guaranteeing Subsidiary hereby agrees to
provide an unconditional Guarantee on the terms and subject to the conditions
set forth in the Note Guarantee and in the Indenture including but not limited
to Article 11 thereof.

      4. NO RECOURSE AGAINST OTHERS. No past, present or future director,
officer, employee, incorporator, stockholder or agent of the Guaranteeing
Subsidiary, as such, shall have any liability for any obligations of the Company
or any Guaranteeing Subsidiary under the Notes, any Note Guarantees, the
Indenture or this Supplemental Indenture or for any claim based on, in respect
of, or by reason of, such obligations or their creation. Each Holder of the
Notes by accepting a Note waives and releases all such liability. The waiver and
release are part of the consideration for issuance of the Notes. Such waiver may
not be effective to waive liabilities under the federal securities laws and it
is the view of the SEC that such a waiver is against public policy.

      5. NEW YORK LAW TO GOVERN. THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL
GOVERN AND BE USED TO CONSTRUE THIS SUPPLEMENTAL INDENTURE.

      6. COUNTERPARTS. The parties may sign any number of copies of this
Supplemental Indenture. Each signed copy shall be an original, but all of them
together represent the same agreement.

                                      F-2
<PAGE>

      7. EFFECT OF HEADINGS. The Section headings herein are for convenience
only and shall not affect the construction hereof.

      8. THE TRUSTEE. The Trustee shall not be responsible in any manner
whatsoever for or in respect of the validity or sufficiency of this Supplemental
Indenture or for or in respect of the recitals contained herein, all of which
recitals are made solely by the Guaranteeing Subsidiary and the Company.

<PAGE>

      IN WITNESS WHEREOF, the parties hereto have caused this Supplemental
Indenture to be duly executed and attested, all as of the date first above
written.

      Dated: _______________, 20___

                                      [GUARANTEEING SUBSIDIARY]

                                      By: _______________________________
                                          Name:
                                          Title:

                                      DYCOM INVESTMENTS, INC.

                                      By: _______________________________
                                          Name:
                                          Title:

                                      [EXISTING GUARANTORS]

                                      By: _______________________________
                                          Name:
                                          Title:

                                      [TRUSTEE],
                                      as Trustee

                                      By: _______________________________
                                          Authorized Signatory