Document:

<PAGE>

                                                                     EXHIBIT 4.5

                          HUNTSMAN INTERNATIONAL LLC,
                                   as Issuer

                      EACH OF THE GUARANTORS NAMED HEREIN

                                      and

                             The Bank of New York,
                                  as Trustee

                  ___________________________________________

                         FIRST SUPPLEMENTAL INDENTURE

                         Dated as of August ___, 2001

                  __________________________________________

                                      To

                  The Indenture, dated as of March 13, 2001,
                 among Huntsman International LLC, as Issuer,
                     each of the Guarantors named therein
                     and The Bank of New York, as Trustee,
     relating to the Issuer's 10 1/8% Senior Subordinated Notes due 2009
<PAGE>

                         FIRST SUPPLEMENTAL INDENTURE

     THIS FIRST SUPPLEMENTAL INDENTURE (the "Supplemental Indenture") is made as
of the ____ day of June, 2001, among Huntsman International LLC, a Delaware
limited liability company (the "Issuer"), each of the Guarantors named on the
signature pages hereof (collectively, the "Guarantors"), and The Bank of New
York, a New York banking corporation, as trustee (the "Trustee").

     WHEREAS, the Issuer, the Guarantors and the Trustee heretofore executed and
delivered an Indenture, dated as of March 13, 2001 (the "Indenture"); and

     WHEREAS, pursuant to the Indenture, (a) on March 13, 2001, the Issuer
issued and the Trustee authenticated and delivered (Euro)200 million aggregate
principal amount of the Issuer's 10 1/8% Senior Subordinated Notes due 2009 (the
"March Notes") and (b) on May 1, 2001, the Issuer issued and the Trustee
authenticated and delivered (Euro)50 million aggregate principal amount of the
Issuer's 10 1/8% Senior Subordinated Notes due 2009 (the "May Notes" and,
together with the March Notes, the "Initial Notes"); and

     WHEREAS, pursuant to an exchange offer (the "Exchange Offer") registered
with the Securities and Exchange Commission on a Registration Statement No. 333-
58578 on Form S-4 (the " Registration Statement"), the Issuer offered to, and
did, exchange (Euro)250 million in aggregate principal amount of its 10 1/8%
Senior Subordinated Notes due 2009 that are registered under the Securities Act
of 1933, as amended (the "Exchange Notes" and, together with the Initial Notes,
the "Notes") for (Euro)250 million in aggregate principal amount of the Initial
Notes; and

     WHEREAS, pursuant to a consent solicitation described in the Registration
Statement that was conducted by the Issuer concurrently with the Exchange Offer,
the Issuer solicited consents of the Holders to the amendments to the Indenture
contained in this Supplemental Indenture (collectively, the "Amendments"); and

     WHEREAS, the Holders of the outstanding Notes have duly consented to the
Amendments.

     Capitalized terms used but not defined herein shall have the meanings given
to them in the Indenture.

     NOW, THEREFORE, in consideration of the foregoing and notwithstanding any
provision of the Indenture which, absent this Supplemental Indenture, might
operate to limit such action, the Issuer, the Guarantors and the Trustee agree
as follows for the equal and ratable benefit of the Holders of the Notes:

                                       2
<PAGE>

                                   ARTICLE I
                                  DEFINITIONS

     SECTION 1.01.  General.  For all purposes of the Indenture and this
Supplemental Indenture, except as otherwise expressly provided or unless the
context otherwise requires the words "herein", "hereof" and "hereunder" and
other words of similar import refer to the Indenture and this Supplemental
Indenture as a whole and not to any particular Article, Section or subdivision.

                                  ARTICLE II
                                  AMENDMENTS

     SECTION 2.01.  Amendments.  Subject to Section 3.01 hereof, the Indenture
is hereby amended in the following respects:

     (a)  The definition of "Additional Notes" in Section 1.01 shall be amended
and restated in its entirety to read as follows:

     "Additional Notes" means Notes (other than the Initial Notes and other than
     Exchange Notes issued pursuant to an exchange offer for such Additional
     Notes under this Indenture or issuances under Section 2.07 or 2.16) not to
     exceed EU500 million, in the case of Euro Notes (or $500 million, without
     duplication, in the case of Dollar Notes) issued under this Indenture from
     time to time in accordance with Sections 2.01, 2.02, 2.18 and 4.12 hereof.

     (b)  Section 2.18 of the Indenture shall be shall be amended and restated
in its entirety to read as follows:

          The Company shall be entitled to issue Additional Notes, under this
     Indenture which shall have substantially identical terms as the Initial
     Notes, other than with respect to the date of issuance, issue price,
     currency denomination (in the case of Dollar Notes), amount of interest
     payable on the first payment date applicable thereto or upon a registration
     default as provided under a registration rights agreement related thereto
     and, terms of optional redemption, if any (and, if such Additional Notes
     shall be issued in the form of Exchange Notes, other than with respect to
     transfer restrictions); provided that such issuance is not prohibited by
                             --------
     Section 4.12; provided, further, that the aggregate principal value of
     Notes issued under this Indenture shall not exceed the greater of EU700
     million or $700 million except as provided in Sections 2.07 and 2.08, such
     aggregate principal amount to be calculated by the Company at a rate of
     EU1.00 per US$0.932535. The Initial Notes, any Additional Notes and all
     Exchange Notes issued in exchange therefor shall be treated as a single
     class for all purposes under this Indenture in accordance with Section
     2.02.

          With respect to any Additional Notes, the Company shall set forth in a
     resolution of its Board of Managers (or a duly appointed committee thereof)
     and

                                       3
<PAGE>

     in an Officers' Certificate, a copy of each of which shall be delivered to
     the Trustee, the following information:

          (1)  the aggregate principal amount of such Additional Notes to be
     authenticated and delivered pursuant to this Indenture;

          (2)  the issue price and the issue date of such Additional Notes and
     the amount of interest payable on the first payment date applicable
     thereto; and

          (3)  whether such Additional Notes shall be transfer restricted
     securities and issued in the form of Initial Notes or shall be registered
     securities issued in the form of Exchange Notes, each as set forth in the
     Exhibits hereto.

                                  ARTICLE III

                                 MISCELLANEOUS

     SECTION 3.01.  Effectiveness.  This Supplemental Indenture shall become
effective upon its execution and delivery by the Issuer, the Guarantors and the
Trustee.  Upon the execution and delivery of this Supplemental Indenture by the
Issuer, the Guarantors and the Trustee, the Indenture shall be supplemented in
accordance herewith, and this Supplemental Indenture shall form a part of the
Indenture for all purposes, and every Holder of Notes heretofore or hereafter
authenticated and delivered under the Indenture shall be bound thereby.

     SECTION 3.02.  Indenture Remains in Full Force and Effect.  Except as
supplemented hereby, all provisions in the Indenture shall remain in full force
and effect.

     SECTION 3.03.  Indenture and Supplemental Indenture Construed Together.
This Supplemental Indenture is an indenture supplemental to and in
implementation of the Indenture, and the Indenture and this Supplemental
Indenture shall henceforth be read and construed together.

     SECTION 3.04.  Confirmation and Preservation of Indenture.  The Indenture
as supplemented by this Supplemental Indenture is in all respects confirmed and
preserved.

     SECTION 3.05.  Conflict with Trust Indenture Act.  If any provision of this
Supplemental Indenture limits, qualifies or conflicts with any provision of the
Trust Indenture Act of 1939, as amended (the "Trust Indenture Act"), that is
required under the Trust Indenture Act to be part of and govern any provision of
this Supplemental Indenture, the provision of the Trust Indenture Act shall
control. If any provision of this Supplemental Indenture modifies or excludes
any provision of the Trust Indenture Act that may be so modified or excluded,
the provision of the Trust Indenture Act shall be deemed to apply to the
Indenture as so modified or to be excluded by this Supplemental Indenture, as
the case may be.

                                       4
<PAGE>

     SECTION 3.06.  Severability.  In case any provision in this Supplemental
Indenture shall be invalid, illegal or unenforceable, the validity, legality and
enforceability of the remaining provisions shall not in any way be affected or
impaired thereby.

     SECTION 3.07.  Headings.  The Article and Section headings of this
Supplemental Indenture have been inserted for convenience of reference only, are
not to be considered a part of this Supplemental Indenture and shall in no way
modify or restrict any of the terms or provisions hereof.

     SECTION 3.08.  Benefits of Supplemental Indenture, etc.  Nothing in this
Supplemental Indenture or the Notes, express or implied, shall give to any
Person, other than the parties hereto and thereto and their successors hereunder
and thereunder and the Holders of the Notes, any benefit of any legal or
equitable right, remedy or claim under the Indenture, this Supplemental
Indenture or the Notes.

     SECTION 3.09.  Successors.  All agreements of the Issuer and the Guarantors
in this Supplemental Indenture shall bind their respective successors.  All
agreements of the Trustee in this Supplemental Indenture shall bind its
successors.

     SECTION 3.10.  Trustee Not Responsible for Recitals.  The recitals
contained herein shall be taken as the statements of the Issuer and the
Guarantors, and the Trustee assumes no responsibility for their correctness.
The Trustee shall not be liable or responsible for the validity or sufficiency
of this Supplemental Indenture.

     SECTION 3.11.  Certain Duties and Responsibilities of the Trustee.  In
entering into this Supplemental Indenture, the Trustee shall be entitled to the
benefit of every provision of the Indenture relating to the conduct or affecting
the liability or affording protection to the Trustee, whether or not elsewhere
herein so provided.

     SECTION 3.12.  Governing Law.  The internal law of the State of New York
shall govern and be used to construe this Supplemental Indenture.

     SECTION 3.13.  Counterpart Originals.  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.

                                       5
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have caused this Supplemental
Indenture to be duly executed and attested, all as of the date and year first
above written.

                                        HUNTSMAN INTERNATIONAL LLC

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

                                        GUARANTORS:

                                        EUROFUELS LLC

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

                                        EUROSTAR INDUSTRIES LLC

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

                                        HUNTSMAN EA HOLDINGS LLC

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

                                        HUNTSMAN ETYLENEAMINES LTD.,
                                        by its following General Partner:
                                        Huntsman EA Holdings LLC

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

                                       6
<PAGE>

                                        HUNTSMAN INTERNATIONAL FINANCIAL LLC

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

                                        HUNTSMAN INTERNATIONAL FUELS, L.P.,
                                        by its following General Partner:
                                        Eurofuels LLC

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

                                        HUNTSMAN PROPYLENE OXIDE HOLDINGS LLC

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

                                        HUNTSMAN PROPYLENE OXIDE LTD.,
                                        by its following General Partner:
                                        Huntsman Propylene Oxide Holdings LLC

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

                                        HUNTSMAN TEXAS HOLDINGS LLC

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

                                       7
<PAGE>

Executed as a Deed by, for and          TIOXIDE AMERICAS INC.
on behalf of in the presence of

                                        By:
-----------------------------------        -----------------------------------
Witness                                    Name:
                                           Title

                                        TIOXIDE GROUP

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

                                       8
<PAGE>

                                        THE BANK OF NEW YORK, as Trustee

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

                                       9<PAGE>

                                                                   Exhibit 10.16

    ***********************************************************************
    **********

                              AGREEMENT OF LEASE

                                    between

                  500-512 SEVENTH AVENUE LIMITED PARTNERSHIP,

                                   Landlord

                                      and

                           RESOURCES CONNECTION LLC,

                                    Tenant

                          Dated: October _____, 2000

                                   PREMISES:
                                   ---------

                               Entire 39th Floor
                              512 Seventh Avenue
                           New York, New York 10018

    ***********************************************************************
    **********
<PAGE>

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                          PAGE
<S>                                                                       <C>
ARTICLE 1

  RENT...................................................................   1

ARTICLE 2

  PREPARATION OF THE DEMISED PREMISES....................................   3

ARTICLE 3

  ADJUSTMENTS OF RENT....................................................   4

ARTICLE 4

  ELECTRICITY............................................................   8

ARTICLE 5

  USE....................................................................  11

ARTICLE 6

  ALTERATIONS AND INSTALLATIONS..........................................  11

ARTICLE 7

  REPAIRS................................................................  15

ARTICLE 8

  REQUIREMENTS OF LAW....................................................  17

ARTICLE 9

  INSURANCE, LOSS, REIMBURSEMENT, LIABILITY..............................  18

ARTICLE 10

  DAMAGE BY FIRE OR OTHER CAUSE..........................................  22

ARTICLE 11

  ASSIGNMENT, MORTGAGING, SUBLETTING, ETC................................  24
</TABLE>
<PAGE>

          AGREEMENT OF LEASE made as of this ____ day of October, 2000, between
500-512 SEVENTH AVENUE LIMITED PARTNERSHIP, a New York limited partnership, with
its office at c/o Newmark & Company Real Estate, Inc., 125 Park Avenue, New
York, New York, 10017 (hereinafter referred to as "Landlord") and RESOURCES
CONNECTION LLC, a Delaware limited liability company, with its office at 695
Town Center Drive, Suite 600, Costa Mesa, California 92626 (hereinafter referred
to as "Tenant").

                             W I T N E S S E T H :

          Landlord hereby leases and Tenant hereby hires from Landlord, in the
building (hereinafter referred to as the "Building") known as 512 Seventh
Avenue, New York, New York 10018, the following space: the entire thirty-ninth
(39th) floor as shown hatched on the plan annexed hereto as Exhibit A (which
space is hereinafter referred to as "the demised premises"); for a term of
approximately ten (10) years and five (5) months, to commence five (5) days
after the date Landlord delivers notice to Tenant that (i) vacant possession of
the demised premises is available and (ii) the demolition of the demised
premises and asbestos removal as provided in Sections 2.01(b) and (c) hereof,
respectively, are substantially complete (hereinafter referred to as the
"Commencement Date"), and shall end on the last day of the month in which occurs
the ten (10) year five (5) month anniversary of the Rent Commencement Date (as
defined in Section 1.05 hereof) (such date on which the term of the Lease
expires is hereinafter referred to as the "Expiration Date") or on such date as
such term shall sooner cease and terminate as hereinafter provided.  In the
event the Commencement Date shall not occur on or before August 1, 2001, then
Tenant shall have the right to terminate this Lease by written notice given to
Landlord within five (5) days after August 1, 2001 (the "Outside Date"), TIME
BEING OF THE ESSENCE, and such termination shall be effective on the thirtieth
(30th) day following the giving of Tenant's notice, unless the Commencement Date
occurs within such thirty (30) day period.  The Building is located on the land
(herein called the "Land") described on Exhibit B annexed hereto).

          The parties hereto, for themselves, their heirs, distributees,
executors, administrators, legal representatives, trustees, successors and
assigns, hereby covenant as follows:

                                   ARTICLE 1

                                     RENT

          1.01  Tenant shall pay to Landlord a fixed annual rent (hereinafter
referred to as "fixed annual rent") at the annual rate as follows:

                (a) Five Hundred One Thousand Eight Hundred Fourteen and 00/100
($501,814.00) Dollars per annum, or Forty-One Thousand Eight Hundred Seventeen
Thousand and 83/100 ($41,817.83) Dollars per month, for the period commencing on
the Rent

                                      -1-
<PAGE>

Commencement Date and ending on the last day of the month preceding the month in
which occurs the fifth (5/th/) anniversary of the Rent Commencement Date; and

                (b) Five Hundred Twenty-Three Thousand Six Hundred Thirty-Two
and 00/100 ($523,632.00) Dollars per annum, or Forty-Three Thousand Six Hundred
Thirty-Six and 00/100 ($43,636.00) Dollars per month, for the period commencing
on the first (1st) day of the month in which occurs the fifth (5th) anniversary
of the Rent Commencement Date and ending on the Expiration Date.

          Tenant agrees to pay the fixed annual rent in lawful money of the
United States of America, in equal monthly installments in advance on the first
day of each calendar month during said term, at the office of Landlord or such
other place in the United States of America as Landlord may designate, without
any setoff or deduction whatsoever, except such deduction as may be occasioned
by the occurrence of any event permitting or requiring a deduction from or
abatement of rent as specifically set forth in Articles 10 and 14 hereof.
Should the obligation to pay fixed annual rent commence on any day other than on
the first day of a month, then the fixed annual rent for such month shall be
prorated on a per diem basis.

          The first month's installment of fixed annual rent due under this
Lease shall be paid by Tenant upon the execution of this Lease.

          If this Lease be a renewal of any existing lease any rent due
thereunder after the expiration of the term of such lease shall be deemed
additional rent under this Lease.

          1.02  Tenant shall pay the fixed annual rent and additional rent as
above and as hereinafter provided, by good and sufficient check (subject to
collection) drawn, at Tenant's election, on (x) a New York City bank which is a
member of the New York Clearinghouse Association or a successor thereto, or (y)
another commercial bank, the checks of which shall clear within three (3) days
of deposit a New York Clearinghouse Association bank.  All sums other than fixed
annual rent payable by Tenant hereunder shall be deemed additional rent (for
default in the payment of which Landlord shall have the same remedies as for a
default in the payment of fixed annual rent), and shall be payable on demand,
unless other payment dates are hereinafter provided.

          1.03  If Tenant shall fail to pay when due any installment of fixed
annual rent or any payment of additional rent for a period of five (5) Business
Days after such installment or payment shall have become due, Tenant shall pay
interest thereon at the Interest Rate (as such term is defined in Article 22
hereof), from the date when such installment or payment shall have become due to
the date of the payment thereof, and such interest shall be deemed additional
rent.

          1.04  If any of the fixed annual rent or additional rent payable under
the terms and provisions of this Lease shall be or become uncollectible, reduced
or required to be refunded because of any Legal Requirement (as such term is
defined in Article 22 hereof), Tenant shall enter into such agreement(s) and
take such other steps (without additional expense to Tenant) as Landlord may
request and as may be legally permissible to permit Landlord to collect the
maximum rents which from time to time during the continuance of such legal rent
restriction may be legally permissible (and not in excess of the amounts
reserved therefor under this Lease).

                                      -2-
<PAGE>

Upon the termination of such legal rent restriction, (a) the rents shall become
and thereafter be payable in accordance with the amounts reserved herein for the
periods following such termination and (b) Tenant shall pay to Landlord, to the
maximum extent legally permissible, an amount equal to (i) the rents which would
have been paid pursuant to this Lease but for such legal rent restriction less
(ii) the rents paid by Tenant during the period such legal rent restriction was
in effect.

          1.05  Notwithstanding any language to the contrary contained herein,
the fixed annual rent payable hereunder shall be abated during the period (the
"Abatement Period") commencing on the Commencement Date and ending on the last
day of the month preceding the month in which occurs the five (5) month
anniversary of the Commencement Date (the date following the expiration of the
Abatement Period is herein called the "Rent Commencement Date").

                                   ARTICLE 2

                      PREPARATION OF THE DEMISED PREMISES

          2.01  Tenant has examined the demised premises and agrees to accept
the same in their condition and state of repair existing as of the date hereof
subject to normal wear and tear and to the removal therefrom of the property of
the existing tenant or occupant thereof, if any, and understands and agrees that
Landlord shall not be required to perform any work, supply any materials or
incur any expense to prepare the demised premises for Tenant's occupancy, except
that Landlord, at Landlord's sole cost and expense, shall:

                (a) provide to Tenant a reasonable number of connection points
to the Building's Class E system to which it may connect its smoke detectors and
other life safety and security devices in the demised premises to comply with
applicable laws including, without limitation, New York City Local Law;
provided, however, Tenant shall solely be responsible for the cost of making
such connections;

                (b) demolish portions of the demised premises (other than core
areas therein) in accordance with Tenants's demolition plan prior to the
commencement of performance of Tenant's Work (as that term is hereinafter
defined), provided that Landlord approves such demolition plan, which approval
shall not be unreasonably withheld or delayed and provided further that if
Landlord fails to deliver its response to such demolition plan within ten (10)
Business Days of receipt thereof, then such demolition plan shall be deemed
approved by Landlord;

                (c) remove asbestos in the demised premises in accordance with
applicable legal requirements (including any vinyl asbestos tile except for
minute traces thereof) to facilitate Tenant's Work in and to the demised
premises, and deliver to Tenant an ACP-5 certificate in connection therewith;

                                      -3-
<PAGE>

                (d) remove all existing exterior windows in the demised
premises; and supply and install new thermopane exterior windows throughout the
demised premises;

                (e) deliver all existing radiators within the demised premises
in good working order; and

                (f) deliver the demised premises with the existing sprinkler
loop in good working order.

          2.02  If the Commencement Date is other than the specific date
hereinabove set forth then Tenant shall at Landlord's request, execute a written
agreement confirming the Commencement Date.  Any failure of the parties to
execute such written agreement shall not affect the validity of the Commencement
Date as fixed and determined by Landlord as aforesaid.

                                   ARTICLE 3

                              ADJUSTMENTS OF RENT

          3.01  For the purposes of this Article 3, the following definitions
shall apply:

                (a) The term "Base Tax" shall mean the average of (x) the
product obtained by multiplying (i) the assessed values of the Building and the
parcel of land on which the Building is constructed (hereinafter called the
"Land") for the purpose of establishing real estate taxes to be paid by Landlord
for the Tax Year commencing July 1, 2000 and ending on June 30, 2001 by (ii) the
real property tax rate for such Tax Year and (y) the product obtained by
multiplying (i) the assessed values of the Building and the Land for the purpose
of establishing real estate taxes to be paid by Landlord for the Tax Year
commencing July 1, 2001 and ending on June 30, 2002 by (ii) the real property
tax rate for such Tax Year.

                (b) The term "Tenant's Proportionate Share" shall be deemed to
mean two and thirteen hundredths (2.13%) percent.

                (c) The term "Taxes" shall mean (i) all real estate taxes,
assessments, sewer rents and water charges, governmental levies, municipal
taxes, county taxes or any other governmental charge, general or special,
ordinary or extraordinary, unforeseen as well as foreseen, of any kind or nature
whatsoever, which are or may be assessed levied or imposed upon all or any part
of the Land, the Building and the sidewalks, plazas or streets in front of or
adjacent thereto, including any tax, excise or fee measured by or payable with
respect to any rent, and levied against Landlord and/or the Land and/or
Building, under the laws of the United States, the State of New York, or any
political subdivision thereof, or by the City of New York or any political
subdivision thereof and any charge imposed by any business improvement district,
and (ii) any expenses incurred by Landlord in contesting any of the foregoing
set forth in clause (i) of this sentence or the assessed valuations of all or
any part of the Land and Building, etc. or collecting any refund.  If, due to a
future change in the method of taxation or in the taxing authority, a new or
additional real estate tax, or a franchise, income, transit, profit or other tax
or governmental imposition, however designated, shall be levied against
Landlord, and/or the Land

                                      -4-
<PAGE>

and/or Building, in addition to, or in substitution in whole or in part for any
tax which would constitute "Taxes", or in lieu of additional Taxes, such tax or
imposition shall be deemed for the purposes hereof to be included within the
term "Taxes".

                (d) The term "Tax Year" shall mean each period of twelve (12)
months, commencing on the first day of July of each such period, in which occurs
any part of the term of this Lease or such other period of twelve months
occurring during the term of this Lease as hereafter may be duly adopted as the
fiscal year for real estate tax purposes of the City of New York.

                (e) The term "Operating Year" shall mean the calendar year 2001
and each succeeding calendar year thereafter.

                (f) The term "Wage Rate" with respect to any Operating Year
shall mean the regular average hourly wage rate (without fringes) required to be
paid to Porters in Class A Office Buildings pursuant to any agreement between
the Realty Advisory Board on Labor Relations, Incorporated or any successor
thereto (hereinafter referred to as "R.A.B.") and Local 32B/32J of the Building
Service Employees International Union AFL-CIO, or any successor thereto
(hereinafter referred to as "Local 32B") in effect during such Operating Year,
provided that if any such agreement shall require Porters to be regularly
employed on days or during hours when overtime or other premium pay rates are in
effect, then the term "regular average hourly wage rate" shall mean the regular
average hourly wage rate for the hours in a calendar week which Porters are
required to be regularly employed (whether or not actually at work in the
Building), e.g., if, for example, as of January 1, 2000, an agreement between
R.A.B. and Local 32B would require the regular employment of Porters for 40
hours during a calendar week at a regular average hourly wage of $4.00 for the
first 30 hours and at an overtime hourly average wage of $5.00 for the remaining
10 hours, then the regular average hourly wage rate under this subsection, as of
January 1, 2000, would be the sum arrived at by dividing the total weekly
average wages of $170.00 by the total number of required hours of employment
which is 40 and resulting in a regular average hourly wage rate of $4.25. The
computation of the regular average hourly wage rate shall be on the same basis
whether based on an hourly or other pay scale but predicated on the number of
hours in such respective work weeks, whether paid by Landlord or any independent
contractor. If there is no such agreement in effect as of the date of any
Escalation Statement on which such regular average hourly wage rate is
determinable, the computations shall be made on the basis of the regular average
hourly wage rate being paid by Landlord or by the contractor performing porter
or cleaning services for Landlord as of the date of such Escalation Statement
and appropriate retroactive adjustments shall be made when the regular average
hourly wage rate paid as of such Escalation Statement is finally determined. If
length of service shall be a factor in determining any element of wages it shall
be conclusively presumed that all employees have at least three years of
service. The Wage Rate is intended to be an index in the nature of a cost of
living index, and is not intended to reflect the actual costs of wages or
expenses for the Building.

                (g) The term "Porters" shall mean that classification of
employee engaged in the general maintenance and operation of Class A Office
Buildings most nearly comparable to the classification now applicable to porters
in the current agreements between R.A.B. and Local 32B/32J (which classification
is presently termed "others" in said agreement).

                                      -5-
<PAGE>

                (h) The term "Class A Office Buildings" shall mean office
buildings in the same class or category as the Building under any building
operating agreement between R.A.B. and Local 32B/32J, regardless of the
designation given to such office buildings in any such agreement.

                (i) The term "Base Wage Rate" shall mean the Wage Rate in effect
on January 1, 2001.

                (j) The term "Escalation Statement" shall mean a statement
setting forth the amount payable by Tenant for a specified Tax Year or Operating
Year (as the case may be) pursuant to this Article 3.

                (k) The term "Wage Rate Multiple" shall mean 10,909.

          3.02  If the Wage Rate for any Operating Year shall be greater than
the Base Wage Rate, then Tenant shall in the case of such an increase pay to
Landlord as additional rent for the demised premises for such Operating Year an
amount equal to the product obtained by multiplying one hundred (100%) percent
of the difference between the Wage Rate for such Operating Year and the Base
Wage Rate, by the Wage Rate Multiple (the "Wage Increase").  Notwithstanding
anything herein to the contrary, Landlord and Tenant hereby agree that the Wage
Increase for any given Operating Year shall in no event be greater than four
percent (4%) or less than three percent (3%) from the preceding Operating Year.

          3.03  A.  Tenant shall pay as additional rent for each Tax Year a sum
(hereinafter referred to as "Tenant's Tax Payment") equal to Tenant's
Proportionate Share of the amount by which the Taxes for such Tax Year exceed
the Base Tax.  Tenant's Tax Payment for each Tax Year shall be due and payable
in two (2) equal installments, in advance, (i.e., on the first day of each June
and December during each Tax Year) based upon the Escalation Statement furnished
prior to the commencement of such Tax Year, until such time as a new Escalation
Statement for a subsequent Tax Year shall become effective.  If an Escalation
Statement is furnished to Tenant after the commencement of a Tax Year in respect
of which such Escalation Statement is rendered, Tenant shall, within fifteen
(15) days thereafter, pay to Landlord an amount equal to the amount of any
underpayment of Tenant's Tax Payment with respect to such Tax Year and, in the
event of an overpayment, Landlord shall permit Tenant to credit against
subsequent payments under this Section 3.03 the amount of Tenant's overpayment.
If there shall be any increase in Taxes for any Tax Year, whether during or
after such Tax Year, Landlord shall furnish a revised Escalation Statement for
such Tax Year, and Tenant's Tax Payment for such Tax Year shall be adjusted and
paid in the same manner as provided in the preceding sentence.  If during the
term of this Lease, Taxes are required to be paid (either to the appropriate
taxing authorities or as tax escrow payments to a superior mortgagee) in full or
in monthly, quarterly, or other installments, on any other date or dates than as
presently required, then at Landlord's option, Tenant's Tax Payments shall be
correspondingly accelerated or revised so that said Tenant's Tax Payments are
due at least thirty (30) days prior to the date payments are due to the taxing
authorities or the superior mortgagee.  The benefit of any discount for any
early payment or prepayment of Taxes shall accrue solely to the benefit of
Landlord and such discount shall not be subtracted from Taxes.

                                      -6-
<PAGE>

                B.  If the real estate tax fiscal year of The City of New York
shall be changed during the term of this Lease, any Taxes for such fiscal year,
a part of which is included within a particular Tax Year and a part of which is
not so included, shall be apportioned on the basis of the number of days in such
fiscal year included in the particular Tax Year for the purpose of making the
computations under this Section 3.03.

                C.  If Landlord shall receive a refund of Taxes for any Tax
Year, Landlord shall permit Tenant to credit against subsequent payments under
this Section 3.03 Tenant's Proportionate Share of the refund but not to exceed
Tenant's Tax Payment paid for such Tax Year.

                D.  If the Base Tax is reduced as a result of a certiorari
proceeding or otherwise Landlord shall adjust the amounts previously paid by
Tenant pursuant to the provisions of this Section 3.03 and Tenant shall pay the
amount of said adjustment within thirty (30) days after demand setting forth the
amount of said adjustment.

          3.04  Tenant shall pay to Landlord upon demand, as additional rent,
any occupancy tax or rent tax now in effect or hereafter enacted, if payable by
Landlord in the first instance or hereafter required to be paid by Landlord.

          3.05  Any such adjustment payable by reason of the provisions of
Section 3.02 shall commence as of the first day of the relevant Operating Year
and, after Landlord shall furnish Tenant with an Escalation Statement relating
to such Operating Year, all monthly installments of rental shall reflect one-
twelfth (1/12) of the annual amount of such adjustment until a new adjustment
becomes effective pursuant to the provisions of this Article 3, provided,
however, that if said Escalation Statement is furnished to Tenant after the
commencement of such Operating Year, there shall be promptly paid by Tenant to
Landlord, an amount equal to the portion of such adjustment allocable to the
part of such Operating Year which shall have elapsed prior to the first day of
the calendar month next succeeding the calendar month in which said Escalation
Statement is furnished to Tenant.

          3.06  In the event that the Commencement Date shall be other than the
first day of a Tax Year or an Operating Year or the date of the expiration or
other termination of this Lease shall be a day other than the last day of a Tax
Year or an Operating Year, then, in such event, in applying the provisions of
this Article 3 with respect to any Tax Year or Operating Year in which such
event shall have occurred, appropriate adjustments shall be made to reflect the
occurrence of such event on a basis consistent with the principles underlying
the provisions of this Article 3 taking into consideration the portion of such
Tax Year or Operating Year which shall have elapsed after the term hereof
commences in the case of the Commencement Date, and prior to the date of such
expiration or termination in the case of the Expiration Date or other
termination.

          3.07  Payments shall be made pursuant to this Article 3
notwithstanding the fact that an Escalation Statement is furnished to Tenant
after the expiration of the term of this Lease.

                                      -7-
<PAGE>

          3.08  In no event shall the fixed annual rent ever be reduced by
operation of this Article 3 and the rights and obligations of Landlord and
Tenant under the provisions of this Article 3 with respect to any additional
rent shall survive the termination of this Lease.

          3.09  Landlord's failure to render an Escalation Statement with
respect to any Tax Year or Operating Year, respectively, shall not prejudice
Landlord's right to thereafter render an Escalation Statement with respect
thereto or with respect to any subsequent Tax Year or Operating Year.  Tenant's
obligation to pay escalation for any Tax or Operating Year during the term of
this Lease shall survive the expiration or earlier termination of this Lease.

          3.10  Each Escalation Statement shall be conclusive and binding upon
Tenant unless within ninety (90) days after receipt of such Escalation Statement
Tenant shall notify Landlord that it disputes the correctness of such Escalation
Statement, specifying the particular respects in which such Escalation Statement
is claimed to be incorrect.  Any dispute relating to any Escalation Statement
not resolved within one hundred twenty (120) days after the giving of such
Escalation Statement may be submitted to arbitration by either party pursuant to
Article 38 hereof.  Pending the determination of such dispute, Tenant shall pay
additional rent in accordance with the Escalation Statement that Tenant is
disputing, without prejudice to Tenant's position.  If the dispute shall be
determined in Tenant's favor, Landlord shall forthwith pay to Tenant the amount
of Tenant's overpayment of rents resulting from compliance with Landlord's
Escalation Statement.

                                   ARTICLE 4

                                  ELECTRICITY

          4.01  Tenant agrees that Landlord shall furnish electricity to Tenant
on a "submetering" basis.  Landlord shall install any submeters required in
Landlord's reasonable judgment in the demised premises, at Tenant's sole cost
and expense.  Electricity and electric service, as used herein, shall mean any
element affecting the generation, transmission, and/or distribution or
redistribution of electricity, including, but not limited to, services which
facilitate the distribution of service.

          4.02  Tenant covenants and agrees to purchase electricity from
Landlord or Landlord's designated agent at charges, terms and rates, including,
without limitation, fuel adjustments and taxes, equal to those specified in the
Con Edison SC#4-I rate schedule effective on the date Landlord first provides
electricity to the demised premises on a submetering basis (the "effective"
date), or any successor rate schedule or service classification, plus ten
percent (10%) for transmission line loss and other redistribution costs.  Where
more than one meter measures the service of Tenant in the Building, the service
rendered through each meter may be computed and billed separately in accordance
with the rates herein.  Bills therefore shall be rendered at such times as
Landlord may elect and the amount, as computed from a meter, shall be deemed to
be, and be paid as, additional charges.  In the event that such amounts are not
paid within thirty (30) days after the same are received, Landlord may, without
further notice, discontinue the service of electric current to the demised
premises without releasing Tenant from any liability under this Lease and
without Landlord or Landlord's agent incurring any liability for any damage or
loss sustained by Tenant by such discontinuance of service.  If any tax is

                                      -8-
<PAGE>

imposed upon Landlord's receipt from the sale or resale of electrical energy or
gas or telephone service to Tenant by any Federal, State or Municipal authority,
Tenant covenants and agrees that where permitted by law, Tenant's pro-rata share
of such taxes shall be passe on to and included in the amount of, and paid by,
Tenant to Landlord.

          4.03  If all or part of the submetering additional rent payable in
accordance with this Article 4 becomes uncollectible or reduced or refunded by
virtue of any law, order or regulation, the parties agree that, at Landlord's
option, in lieu of submetering additional charges, and in consideration of
Tenant's use of the Building's electrical distribution system and receipt of
redistributed electricity and payment by Landlord of consultant's fees and other
redistribution costs, the fixed annual rent to be paid under this Lease shall be
increased by an "alternative charge" which shall be a sum equal to Three Dollars
($3.00) per year per rentable square foot of the demised premises, changed in
the same percentage as any increases in the cost to Landlord for electricity for
the entire Building subsequent to January 1, 2000 because of electric rate or
service classification or market price changes.  In no event shall the fixed
annual rent under this Lease be reduced below the amount set forth in Section
1.01 hereof by virtue of this Section 4.03.

          4.04  Landlord shall not be liable for any loss or damage or expense
which Tenant may sustain or incur if either the quantity or character of
electric service is changed or is no longer available or suitable for Tenant's
requirements other than by reason of Landlord's negligence or willful
misconduct.  Tenant covenants and agrees that at all times its use of electric
current shall never exceed the capacity of existing feeders to the Building or
wiring installation.  Tenant agrees not to connect any additional electrical
equipment to the Building electric distribution system, other than lamps and
small office machines and personal computers which consume comparable amounts of
electricity, without Landlord's prior written consent, which consent shall not
be unreasonably withheld or delayed.  Any riser or risers to supply Tenant's
electrical requirements, upon written request of Tenant, will be installed by
Landlord, at the sole cost and expense of Tenant, if, in Landlord's sole
judgment, the same are necessary and will not cause permanent damage or injury
to the Building or demised premises or cause or create a dangerous or hazardous
condition or entail excessive or unreasonable alterations, repairs or expenses
or otherwise interfere with or disturb other tenants or occupants of the
Building.  In addition to the installation of such riser or risers, Landlord
will also at the sole cost and expense of Tenant, install all other equipment
proper and necessary in connection therewith subject to the aforesaid terms and
conditions.  The parties acknowledge that they understand that it is anticipated
that electric rates, charges, etc., may be changed by virtue of time-of-day
rates or other methods of billing, electricity purchases and the redistribution
thereof, and that the references in the foregoing paragraphs to changes in
methods of or rules on billing are intended to include any such changes.
Anything hereinabove to the contrary notwithstanding, in no event is the
submetering additional rent or any "alternative charge", to be less than an
amount equal to the total of Landlord's payment to public utilities and/or other
providers for the electricity consumed by Tenant (and any taxes thereon or on
redistribution of same) plus ten percent (10%) for transmission line loss and
other redistribution costs.  The Landlord reserves the right to terminate the
furnishing of electricity upon sixty (60) days' written notice to Tenant, in
which event the Tenant may make application direction to the public utility
and/or other providers for the Tenant's entire separate supply of electric
current and Landlord shall permit its wires and conduits, to the extent
available and safely capable, to be used for such purpose, but only to the

                                      -9-
<PAGE>

extent of Tenant's then authorized load.  Any meters, risers, or other equipment
or connections necessary to furnish electricity on a submetering basis or to
enable Tenant to obtain electric current directly from such utility and/or other
providers shall be installed at Tenant's sole cost and expense.  Only rigid
conduit or electrical metal tubing (EMT) will be allowed.  The Landlord, upon
the expiration of the aforesaid sixty (60) days' written notice to Tenant may
discontinue furnishing the electric current but this Lease shall otherwise
remain in full force and effect.

          4.05  Tenant's use of electric energy in the demised premises shall
not at any time exceed the capacity of any of the electrical conductors and
equipment in or otherwise serving the demised premises (as described in Section
4.04 hereof).  In order to insure that such capacity is not exceeded and to
avert possible adverse effect upon the Building's distribution of electricity
via the Building's electric system, Tenant shall not, without Landlord's prior
consent in each instance (which consent shall not be unreasonably withheld or
delayed), connect any fixtures, appliances or equipment (other than normal
business machines and personal computers, and servers which do not materially
increase Tenant's electrical consumption) to the Building's electric system or
make any alterations or additions to the electric system of the demised premises
existing on the Commencement Date.  Landlord shall make electrical energy
available at a level sufficient to accommodate a connected load of six (6) watts
per rentable square foot of the demised premises; provided, however, such
electrical energy shall be terminated at a disconnect switch within an
electrical closet located within the demised premises and designated by
Landlord.  Landlord shall also make electrical energy available at a level
sufficient to accommodate the Unit (as defined in Section 21.05 hereof) serving
the demised premises.

          4.06  (a) Tenant agrees not to connect any additional electrical
equipment of any type to the Building electric distribution system, other than
personal computers and servers, lamps, typewriters and other normal business
machines which consume comparable amounts of electricity, without the Landlord's
prior written consent, which consent shall not be unreasonably withheld.  Any
additional risers, feeders, or other equipment proper or necessary to supply
Tenant's electrical requirements, upon written request of Tenant, will be
installed by Landlord, at the sole cost and expense of Tenant, if, in Landlord's
sole judgment, the same are necessary and will not cause permanent damage or
injury to the Building or the demised premises, or cause or create a dangerous
or hazardous condition or entail excessive or unreasonable alterations, repair
or expense or interfere with or disturb other tenants or occupants.

                (b) At Landlord's option, Tenant shall purchase from Landlord or
Landlord's agent all lighting tubes, lamps, bulbs and ballasts used in the
demised premises and Tenant shall pay Landlord's commercially reasonable charges
for providing and installing same, on demand, as additional rent.

          4.07  In no event shall the fixed annual rent under this Lease be
reduced below the amount set forth in Section 1.01 hereof by virtue of this
Article 4.

                                      -10-
<PAGE>

                                   ARTICLE 5

                                      USE

          5.01  The demised premises shall be used solely as and for general
office purposes and for no other purposes.

          5.02  Tenant shall not use or permit the use of the demised premises
or any part thereof in any way which would violate any of the covenants,
agreements, terms, provisions and conditions of this Lease or for any unlawful
purposes or in any unlawful manner or in violation of the Certificate of
Occupancy for the demised premises or the Building, and Tenant shall not suffer
or permit the demised premises or any part thereof to be used in any manner or
anything to be done therein or anything to be brought into or kept therein
which, in the judgment of Landlord, shall in any way impair or tend to impair
the character, reputation or appearance of the Building as a high quality office
building, impair or interfere with or tend to impair or interfere with any of
the Building services or the proper and economic heating, cleaning, air
conditioning or other servicing of the Building or the demised premises, or
impair or interfere with or tend to impair or interfere with the use of any of
the other areas of the Building by, or occasion discomfort, inconvenience or
annoyance to, any of the other tenants or occupants of the Building.  Tenant
shall not install any electrical or other equipment of any kind which, in the
judgment of Landlord, might cause any such impairment, interference, discomfort,
inconvenience or annoyance.

                                   ARTICLE 6

                         ALTERATIONS AND INSTALLATIONS

          6.01  Tenant shall make no alterations, installations, additions or
improvements in or to the demised premises without Landlord's prior written
consent, the same not to be unreasonably withheld or delayed, provided such
alterations, installations, additions or improvements will not affect the
outside of the Building or any area outside the demised premises or adversely
affect its structure, electrical, HVAC, plumbing or mechanical systems, and then
such alterations, installations, additions or improvements will be performed
only by bondable contractors or mechanics first reasonably approved by Landlord.
Landlord hereby approves the contractors specified on Exhibit G annexed hereto
and made a part hereof.  All such work, alterations, installations, additions or
improvements shall be done at Tenant's sole expense (except as otherwise
provided in Sections 50.06 and 50.07 hereof) and at such times and in such
manner as Landlord may from time to time reasonably designate, except that
Tenant shall be obligated to use Landlord's designated contractor for any
connection to the Building's fire safety system.  Tenant agrees that any
demolition, core drilling or other alteration work which shall disturb other
tenants of the Building shall be performed on an overtime basis at Tenant's sole
cost and expense.  In connection with any alterations costing in excess of Fifty
Thousand ($50,000) Dollars (excluding Tenant's Work and Base Work, as defined in
Article 50, provided Tenant shall use bondable contractors and subcontractors in
connection with the performance of the same), Tenant shall also provide at
Landlord's request such financial security as Landlord shall require to
guarantee completion of work performed by Tenant pursuant to this Article 6 and

                                      -11-
<PAGE>

payment of all contractors and suppliers utilized in connection therewith.
Notwithstanding anything to the contrary contained herein, Landlord's prior
written consent shall not be required for purely cosmetic or decorative work
(e.g., painting and carpeting), provided such work is in accordance with the
-----
Building Standard (as defined in Section 50.05(i) hereof).

          Any installations, materials and work which may be undertaken by or
for the account of Tenant to prepare, equip, decorate and furnish the demised
premises for Tenant's occupancy and any future work in the demised premises
shall be effected solely in accordance with plans and specifications first
approved in writing by Landlord.  Landlord's approval of such plans and
specifications shall not be unreasonably withheld or delayed, provided that the
work shown thereon (i) shall be non-structural, (ii) shall not effect any area
of the Building outside of the demised premises and (iii) shall not adversely
affect any mechanical systems of the Building.  Tenant shall reimburse Landlord
promptly upon demand for any reasonable out-of-pocket costs and expenses
incurred by Landlord in connection with Landlord's review of such Tenant's plans
and specifications.  Landlord will not unreasonably withhold or delay its
consent to requests for nonstructural alterations, additions and improvements
provided they will not affect the outside of the Building or any area outside
the demised premises or adversely affect its structure, electrical, HVAC,
plumbing or mechanical systems.

          Any such approved alterations and improvements shall be performed in
accordance with the foregoing and the following provisions of this Article 6:

               (i)   All work shall be done in a good and workmanlike manner.

               (ii)  In the event Tenant shall employ any contractor to do in
                     the demised premises any work permitted by this Lease, such
                     contractor and any subcontractor shall agree to employ only
                     such labor as will not result in jurisdictional disputes or
                     strikes or result in causing disharmony with other workers
                     employed at the Building.

               (iii) All such alterations shall be effected in compliance with
                     all applicable laws, ordinances, rules and regulations of
                     governmental bodies having or asserting jurisdiction in the
                     demised premises and in accordance with Landlord's Rules
                     and Regulations with respect to alterations.  Landlord's
                     Alteration Rules and Regulations are set forth in Exhibit F
                     attached hereto and made a part hereof.  In the event of
                     any conflict between the provisions of Landlord's Rules and
                     Regulations and this Article 6, the provisions of this
                     Article 6 shall prevail.

               (iv)  Tenant shall keep the Building and the demised premises
                     free and clear of all liens for any work or material
                     claimed to have been furnished to Tenant or to the demised
                     premises on Tenant's behalf, and all work to be performed
                     by Tenant shall be done in a manner which will not
                     unreasonably interfere with or disturb other tenants or
                     occupants of the Building.

                                      -12-
<PAGE>

               (v)    During the progress of the work to be done by Tenant, said
                      work shall be subject to inspection by representatives of
                      Landlord who shall be permitted access to the demised
                      premises and the opportunity to inspect, at all reasonable
                      times, after reasonable prior notice (which may be oral
                      and except in emergencies), but this provision shall not
                      in any way whatsoever create any obligation on Landlord to
                      conduct such an inspection.

               (vi)   With respect to alteration or improvement work costing
                      more than Seventy Five Thousand Dollars ($75,000), Tenant
                      agrees to pay to Landlord's managing agent, as additional
                      rent, promptly upon being billed therefor, a sum equal to
                      ten (10%) percent of the cost of such work or alteration,
                      for Landlord's indirect costs, field supervision and
                      coordination in connection with such work.

               (vii)  Prior to commencement of any work, Tenant shall furnish to
                      Landlord certificates evidencing the existence of:

                      (1) workmen's compensation insurance covering all persons
                          employed for such work; and

                      (2) reasonable comprehensive general liability and
                          property damage insurance naming Landlord, its
                          designees and Tenant as insureds, with minimum limits
                          as set forth in Article 9 of this Lease.

               (viii) Before commencing any work (excluding Tenant's Work and
                      Base Work, as defined in Article 50, provided Tenant shall
                      use bondable contractors and subcontractors in connection
                      with the performance of the same), Tenant shall furnish to
                      Landlord such bonds for payment and completion or such
                      other security for completion thereof and payment therefor
                      as Landlord shall reasonably require and in such form as
                      is reasonably satisfactory to Landlord and in an amount
                      which will be one hundred twenty percent (120%) of
                      Landlord's estimate of the cost of performing such work as
                      specified by Tenant's general contractor in its contract
                      with Tenant for the performance of such work.

               (ix)   Any work affecting any mechanical systems of the Building,
                      including, without limitation, the electrical, plumbing
                      and life safety systems, shall be performed at Tenant's
                      expense by a contractor designated by Landlord, provided
                      charges of such contractors shall be commercially
                      reasonable.

Notice is hereby given that Landlord shall not be liable for any labor or
materials furnished or to be furnished to Tenant upon credit, and that no
mechanic's or other lien for any such labor or

                                      -13-
<PAGE>

materials shall attach to or affect the reversion or other estate or interest of
Landlord in and to the demised premises.

          6.02  Any mechanic's lien, filed against the demised premises or the
Building for work claimed to have been done for, or materials claimed to have
been furnished to, Tenant shall be discharged by Tenant at its expense within
thirty (30) days after such filing, by payment, filing of the bond required by
law or otherwise.

          6.03  All alterations, installations, additions and improvements made
and installed by Landlord, including without limitation any work referred to in
Article 2 hereof shall be the property of Landlord and shall remain upon and be
surrendered with the demised premises as a part thereof at the end of the term
of this Lease.

          6.04  All alterations, installations, additions and improvements made
and installed by Tenant, or at Tenant's expense, upon or in the demised premises
which are of a permanent nature and which cannot be removed without damage to
the demised premises or Building shall become and be the property of Landlord,
and shall remain upon and be surrendered with the demised premises as a part
thereof at the end of the term of this Lease, except that Landlord shall have
the right and privilege at any time up to six (6) months prior to the expiration
of the term of this Lease to serve notice upon Tenant that any "Non-Standard
Changes" (as hereinafter defined in this Section 6.04) shall be removed and, in
the event of service of such notice, Tenant will, at Tenant's own cost and
expense, remove the same in accordance with such request, repair any damage to
the demised premises caused by such removal and restore the demised premises to
their original condition, ordinary wear and tear and casualty excepted; provided
that Landlord shall have advised Tenant at the time it consented to any such
Non-Standard Change that Landlord may require its removal at the end of the Term
if Tenant shall have requested such advice when it requested Landlord's consent
to such change.  For the purposes of this Article 6, "Non-Standard Change" shall
mean the following non-standard Building improvements:  auditoriums or similar
type special use areas, vaults, atriums, kitchen equipment and installations,
internal stairways, slab reinforcements which reduce the height of the finished
ceiling from the floor or impede the installation of duct work and other normal
installations above the finished ceiling, and any other change or alteration
which is not suitable for normal office occupancy or which would be unusually
difficult or unusually costly to remove in comparison to the usual changes or
alterations required for general office purposes.

          6.05  Where furnished by or at the expense of Tenant all furniture,
furnishings, equipment and trade fixtures, including without limitation, murals,
business machines and equipment, counters, screens, grille work, special
panelled doors, cages, movable partitions, metal railings, movable closets,
panelling, lighting fixtures and equipment, drinking fountains, refrigeration
and air handling equipment, and any other movable property shall remain the
property of Tenant which Tenant may, at its option, remove all or any part
thereof at any time prior to the expiration of the term of this Lease.  In case
Tenant shall decide not to remove any

                                      -14-
<PAGE>

part of such property, Tenant shall notify Landlord in writing not less than
three (3) months prior to the expiration of the term of this Lease, specifying
the items of property which it has decided not to remove. If, within thirty (30)
days after the service of such notice, Landlord shall request Tenant to remove
any of the said property, Tenant shall, at its expense, remove the same and at
Landlord's option either repair any damage caused by such removal or restore the
affected portion of the demised premises to its original condition. As to such
property which Landlord does not request Tenant to remove, the same shall be, if
left by Tenant, deemed abandoned by Tenant and thereupon the same shall become
the property of Landlord.

If any alterations, installations, additions, improvements or other property
which Tenant shall have the right to remove or be requested by Landlord to
remove as provided in Sections 6.04 and 6.05 hereof (herein in this Section 6.06
called the "property") are not removed on or prior to the expiration of the term
of this Lease, Landlord shall have the right to remove the property and to
dispose of the same without accountability to Tenant and at the sole cost and
expense of Tenant.  In case of any damage to the demised premises or the
Building resulting from the removal by Tenant or its employees, agents or
contractors of the property of Tenant, Tenant shall repair such damage or, in
default thereof, shall reimburse Landlord for Landlord's cost in repairing such
damage.  This obligation shall survive any termination of this Lease.

          6.06  Tenant shall keep records of Tenant's alterations,
installations, additions and improvements costing in excess of Fifty Thousand
Dollars ($50,000), and of the cost thereof.  Tenant shall, within thirty (30)
days after demand by Landlord, furnish to Landlord copies of such records and
cost if Landlord shall require same in connection with any proceeding to reduce
the assessed valuation of the Building, or in connection with any proceeding
instituted pursuant to Article 16 hereof.

                                   ARTICLE 7

                                    REPAIRS

          7.01  Tenant shall take good care of the demised premises and the
fixtures, equipment and appurtenances therein and shall, at its sole cost and
expense, make such repairs to the demised premises and the fixtures, equipment
and appurtenances therein as are necessitated by the (i) act, omission,
occupancy or negligence of Tenant or Tenant's employees, contractors, invitees,
licensees or other occupants of the demised premises or (ii) use of the demised
premises in a manner contrary to the purposes for which same are leased to
Tenant, as and when needed to preserve them in good working order and condition.
Notwithstanding the foregoing, all damage or injury to the Building, or to its
fixtures, equipment and appurtenances, whether requiring structural or non-
structural repairs, caused by or resulting from the act, omission, occupancy or
negligence of Tenant or Tenant's employees, contractors, invitees, licensees or
other occupants of the demised premises, shall be repaired promptly by Tenant
(or by Landlord, if a structural repair), at Tenant's sole cost and expense.
Except as otherwise provided in Section 9.05 hereof, all damage or injury to the
demised premises and to its fixtures, appurtenances and equipment or to the
Building or to its fixtures, appurtenances and equipment caused by Tenant moving
property into or out of the Building or by installation or removal of furniture,
fixtures or other property, shall be repaired, restored or replaced promptly by
Tenant at its sole cost and expense, which repairs, restorations and
replacements shall be in quality and class equal to the original

                                      -15-
<PAGE>

work or installations. If Tenant fails to make such repairs, restoration or
replacements within the time period set forth in Section 16.02(b) hereof, the
same may be made by Landlord at the expense of Tenant and such expense shall be
collectible as additional rent and shall be paid by Tenant within fifteen (15)
days after rendition of a bill therefor.

          The exterior walls of the Building, the portions of any window sills
outside the windows, the windows, the fire stairs, utility closets and any
shafts passing through the floor on which the demised premises are located are
not part of the premises demised by this Lease, and Landlord reserves all rights
to such parts of the Building.

          7.02  Tenant shall not place a load upon any floor of the demised
premises exceeding the floor load per square foot area which such floor was
designed to carry and which is allowed by law.

          7.03  Business machines and mechanical equipment used by Tenant which
cause vibration, noise, cold or heat that may be transmitted to the Building
structure or to any leased space to such a degree as to be objectionable to
Landlord or to any other tenant in the Building shall be placed and maintained
by Tenant at its expense in settings of cork, rubber or spring type vibration
eliminators sufficient to absorb and prevent such vibration or noise, or prevent
transmission of such cold or heat.  The parties hereto recognize that the
operation of elevators, air conditioning and heating equipment will cause some
vibration, noise, heat or cold which may be transmitted to other parts of the
Building and demised premises.  Landlord shall be under no obligation to
endeavor to reduce such vibration, noise, heat or cold.

          7.04  Except as otherwise specifically provided in this Lease, there
shall be no allowance to Tenant for a diminution of rental value and no
liability on the part of Landlord by reason of inconvenience, annoyance or
injury to business arising from the making of any repairs, alterations,
additions or improvements in or to any portion of the Building or the demised
premises or in or to fixtures, appurtenances or equipment thereof.

          7.05  Landlord, at its expense, shall keep and maintain the Building
and its systems and facilities serving the demised premises, in good working
order, condition and repair and shall make all repairs, structural and
otherwise, interior and exterior, as and when needed in or about the demised
premises, except for those repairs for which Tenant is responsible pursuant to
any other provisions of this Lease.

          7.06  Notwithstanding any contrary provision contained in this Lease,
in the event that a portion of or the entire demised premises is rendered
untenantable due to an Abatement Event (as such term is hereinafter defined) for
a period of at least seven (7) consecutive days, then, provided Tenant actually
vacates (as to personnel and conduct of business) the demised premises or a
portion thereof so affected during such period of untenantability, the fixed
rent payable hereunder shall abate in proportion to the portion that is rendered
untenantable for the remainder of such period of untenantability.  Tenant shall
provide written notice (hereinafter called the "Abatement Event Notice") of the
Abatement Event on or before the second (2nd) Business Day following the day on
which the Abatement Event commences, and in the event that Tenant shall fail to
give the Abatement Event Notice on or before such second (2nd) Business Day, the
seven (7) day period referred to in the immediately

                                      -16-
<PAGE>

preceding sentence shall be extended by one (1) day for each day following such
second (2nd) Business Day until Tenant gives the Abatement Event Notice. As used
herein, the term "Abatement Event" shall mean the interruption of utilities or
unreasonable interference with Tenant's business caused by the making of the
repairs in accordance with this Article 7, provided that Tenant, its employees
or its agents shall not have necessitated such repairs.

          7.07  Landlord, at its expense, shall keep and maintain the Building
and its systems and facilities serving the demised premises, in good working
order, condition and repair and shall make all repairs, structural and
otherwise, interior and exterior, as and when needed in or about the demised
premises, except for those repairs for which Tenant is responsible pursuant to
any other provisions of this Lease.

                                   ARTICLE 8

                              REQUIREMENTS OF LAW

          8.01  Tenant, at Tenant's sole cost and expense, shall comply with all
laws, orders and regulations of federal, state, county and municipal
authorities, and with any direction of any public officer or officers, pursuant
to law, which shall impose any violation, order or duty upon Landlord or Tenant
with respect to the demised premises, or the use or occupation thereof.
Notwithstanding the foregoing, Tenant shall not be required to make any
structural alterations in the demised premises or any alterations to Building
systems and facilities serving the demised premises to comply with laws unless
the necessity for same shall arise from Tenant's manner of use of the demised
premises or the operation of its installations, equipment or other property in
the demised premises, any cause or condition created by or at the instance of
Tenant or any breach of Tenant's obligations under this Lease.  Landlord, at its
expense, shall comply with all other such laws and requirements of public
authorities as shall affect the demised premises, but Landlord reserves the
right to defer compliance therewith if Landlord contests the same in good faith.

          8.02  Notwithstanding the provisions of Section 8.01 hereof, Tenant,
at its own cost and expense, may contest, in any manner permitted by law
(including appeals to a court, or governmental department or authority having
jurisdiction in the matter), the validity or the enforcement of any governmental
act, regulation or directive with which Tenant is required to comply pursuant to
this Lease, and may defer compliance therewith provided that:

                (a) such non-compliance shall not subject Landlord to criminal
prosecution or subject the Land and/or Building to lien or sale;

                (b) such non-compliance shall not be in violation of any fee
mortgage, or of any ground or underlying lease or any mortgage thereon;

                (c) Tenant shall first deliver to Landlord a surety bond issued
by a surety company of recognized responsibility, or other security satisfactory
to Landlord, indemnifying and protecting Landlord against any loss or injury by
reason of such non-compliance; and

                                      -17-
<PAGE>

                (d) Tenant shall promptly and diligently prosecute such contest.

          Landlord, without expense or liability to it, shall cooperate with
Tenant and execute any documents or pleadings required for such purpose,
provided that Landlord shall reasonably be satisfied that the facts set forth in
any such documents or pleadings are accurate.

                                   ARTICLE 9

                   INSURANCE, LOSS, REIMBURSEMENT, LIABILITY

          9.01  Tenant shall not cause, do, or permit to be done any act or
thing upon the demised premises, which will invalidate or be in conflict with
New York standard fire insurance policies covering the Building, and fixtures
and property therein, or which would increase the rate of fire insurance
applicable to the Building to an amount higher than it otherwise would be; and
Tenant shall neither do nor permit to be done any act or thing upon the demised
premises which shall or might subject Landlord to any liability or
responsibility for injury to any person or persons or to property by reason of
any business or operation being carried on within the demised premises; but
nothing in this Section 9.01 shall prevent Tenant's use of the demised premises
for the purposes stated in Article 5 hereof.

          9.02  If, as a result of any act or omission by Tenant or violation of
this Lease, the rate of fire insurance applicable to the Building shall be
increased to an amount higher than it otherwise would be, Tenant shall reimburse
Landlord for all increases of Landlord's fire insurance premiums so caused; such
reimbursement to be additional rent payable upon the first day of the month
following any outlay by Landlord for such increased fire insurance premiums.  In
any action or proceeding wherein Landlord and Tenant are parties, a schedule or
"make-up" of rates for the Building or demised premises issued by the body
making fire insurance rates for the demised premises, shall be presumptive
evidence of the facts therein stated and of the several items and charges in the
fire insurance rate then applicable to the demised premises.

          9.03  Landlord or its agents shall not be liable for any injury or
damage to persons or property resulting from fire, explosion, falling plaster,
steam, gas, electricity, water, rain or snow or leaks from any part of the
Building, or from the pipes, appliances or plumbing works or from the roof,
street or subsurface or from any other place or by dampness or by any other
cause of whatsoever nature, unless any of the foregoing shall be caused by or
due to the negligence of Landlord, its agents, servants or employees.

          9.04  Landlord or its agents shall not be liable for any damage which
Tenant may sustain, if at any time any window of the demised premises is broken,
or temporarily or permanently (restricted to windows on a lot line, if
permanently) closed, darkened or bricked up for any reason whatsoever, except
only Landlord's arbitrary acts if the result is permanent, and Tenant shall not
be entitled to any compensation therefor or abatement of rent or to any release
from any of Tenant's obligations under this Lease, nor shall the same constitute
an eviction.

          9.05  Tenant shall reimburse Landlord for all expenses, damages or
fines incurred or suffered by Landlord, by reason of any breach, violation or
non-performance by Tenant, or its agents, servants or employees, of any covenant
or provision of this Lease, or by reason of damage to persons or property caused
by moving property of or for Tenant in or out of

                                      -18-
<PAGE>

the Building, or by the installation or removal of furniture or other property
of or for Tenant except as provided in Section 6.05 of this Lease, or by reason
of or arising out of the carelessness, negligence or improper conduct of Tenant,
or its agents, servants or employees, in the use or occupancy of the demised
premises. Subject to the provisions of Section 8.02 hereof, where applicable,
Tenant shall have the right, at Tenant's own cost and expense, to participate in
the defense of any action or proceeding brought against Landlord, and in
negotiations for settlement thereof if, pursuant to this Section 9.05, Tenant
would be obligated to reimburse Landlord for expenses, damages or fines incurred
or suffered by Landlord. In no event shall either party hereunder be liable to
the other for consequential damages, other than any liability of Tenant arising
out of any breach by Tenant of its obligations under Article 28 hereof which
breach continues for thirty (30) days.

          9.06  Tenant shall give Landlord notice in case of fire or accidents
in the demised premises promptly after Tenant is aware of such event.

          9.07  Tenant agrees to look solely to Landlord's estate and interest
in the Land and Building, or the lease of the Building, or of the Land and
Building, and the demised premises, for the satisfaction of any right or remedy
of Tenant for the collection of a judgment (or other judicial process) requiring
the payment of money by Landlord, in the event of any liability by Landlord, and
no other property or assets of Landlord (or the partners or members thereof if
Landlord is other than an individual or corporation) shall be subject to levy,
execution, attachment, or other enforcement procedure for the satisfaction of
Tenant's remedies under or with respect to this Lease, the relationship of
Landlord and Tenant hereunder, or Tenant's use and occupancy of the demised
premises, or any other liability of Landlord to Tenant.

          9.08  (a) Landlord agrees that, if obtainable at no additional cost,
it will include in its fire insurance policies appropriate clauses pursuant to
which the insurance companies (i) waive all right of subrogation against Tenant
with respect to losses payable under such policies and/or (ii) agree that such
policies shall not be invalidated should the insured waive in writing prior to a
loss any or all right of recovery against any party for losses covered by such
policies.  But should any additional premiums be exacted for any such clause or
clauses, Landlord shall be released from the obligation hereby imposed unless
Tenant shall agree to pay such additional premium.

                (b) Tenant agrees to include, if obtainable at no additional
cost, in its fire insurance policy or policies on its furniture, furnishings,
fixtures and other property removable by Tenant under the provisions of this
Lease appropriate clauses pursuant to which the insurance company or companies
(i) waive the right of subrogation against Landlord and any tenant of space in
the Building with respect to losses payable under such policy or policies and/or
(ii) agree that such policy or policies shall not be invalidated should the
insured waive in writing prior to a loss any or all right of recovery against
any party for losses covered by such policy or policies. But should any
additional premium be exacted for any such clause or clauses, Tenant shall be
released from the obligation hereby imposed unless Landlord or the other tenants
shall agree to pay such additional premium.

                (c) Provided that Landlord's right of full recovery under its
policy or policies aforesaid is not adversely affected or prejudiced thereby,
Landlord hereby waives any

                                      -19-
<PAGE>

and all right of recovery which it might otherwise have against Tenant, its
servants, agents and employees, for loss or damage occurring to the Building and
the fixtures, appurtenances and equipment therein, to the extent the same is
covered by Landlord's insurance, notwithstanding that such loss or damage may
result from the negligence or fault of Tenant, its servants, agents or
employees. Provided that Tenant's right of full recovery under its aforesaid
policy or policies is not adversely affected or prejudiced thereby, Tenant
hereby waives any and all right of recovery which it might otherwise have
against Landlord, its servants, agents and employees, and against every other
tenant in the Building who shall have executed a similar waiver as set forth in
this Section 9.08(c) for loss or damage to, Tenant's furniture, furnishings,
fixtures and other property removable by Tenant under the provisions hereof to
the extent that same is covered by Tenant's insurance, notwithstanding that such
loss or damage may result from the negligence or fault of Landlord, its
servants, agents or employees, or such other tenant and the servants, agents or
employees thereof.

                (d) Landlord and Tenant hereby agree to advise the other
promptly if the clauses to be included in their respective insurance policies
pursuant to subdivisions 9.08 (a) and (b) hereof cannot be obtained. Landlord
and Tenant hereby also agree to notify the other promptly of any cancellation or
change of the terms of any such policy which would affect such clauses.

          9.09  Tenant covenants and agrees to provide on or before the
Commencement Date and to keep in force during the term hereof for the benefit of
Landlord and Tenant the following insurance policy naming Landlord, Landlord's
managing agent, lessors under superior leases and the holders of any mortgages
affecting the Land and/or Building as additional insureds.  Such insurance may
be provided by Tenant through so-called "blanket" insurance, provided all the
requirements of this Article 9 are satisfied.  Tenant covenants to provide on or
before the commencement of the term of this Lease:

LIABILITY INSURANCE

Tenant shall procure and at all times during the term of this Lease shall
maintain policies of commercial general and umbrella liability insurance
covering the demised premises on an occurrence basis and shall not contain any
deductibles or self-insured retentions.  The policy shall provide that general
and specific aggregates are per location covered and shall further provide
minimum limits, as follows:

          COMMERCIAL GENERAL LIABILITY:

          $1,000,000 per occurrence; combined single limit bodily injury and
          property damage

          $5,000 medical payments coverage

          $50,000 fire legal liability coverage

          $2,000,000 general aggregate

          $1,000,000 per occurrence

                                      -20-
<PAGE>

          $2,000,000 annual aggregate; personal injury coverage

          $1,000,000 per occurrence
          $2,000,000 annual aggregate; products/completed operations coverage

          UMBRELLA LIABILITY:

          $20,000,000 per occurrence

          $20,000,000 general and specific aggregates

Policy shall cover excess of general and automobile liability and shall include
said policies as underlying and provisions of the umbrella shall apply in the
same manner as the primary policies.

WORKERS' COMPENSATION

Tenant shall procure and at all times during the term of this Lease shall
maintain a policy of statutory worker's compensation insurance covering Tenant's
employees with unlimited employer's liability coverage.

UMBRELLA LIABILITY

Umbrella liability shall cover in the same manner as the primary commercial
general liability policy above and shall contain no additional exclusions or
limitations than those of the general liability policy.

PROPERTY INSURANCE

Tenant shall procure and at all times during the term of this Lease shall
maintain a policy of all risk property insurance in an amount adequate to cover
the cost of replacement of all Tenant's decorations, improvements, fixtures,
furniture, stock and other contents; time element coverage including extra
expense to cover Tenant's loss as a result of a loss sustained by a peril
covered under the policy.

GENERAL

Commercial general liability and any umbrella policy will provide coverage for
and on behalf of the Landlord and its designees pursuant to the provisions of
this Lease as additional insured and will reflect that thirty (30) days prior
written notice of cancellation, modification or non-renewal be provided to
Landlord at the address so designated by Landlord.

Policy will provide that Tenant pays all premium under the policy.  Landlord or
its agents shall not be responsible for the payment of any premiums for such
insurance.

Tenant will provide a binder of insurances to Landlord prior to occupancy of the
demised premises followed by a copy of the policies and a minimum of twenty (20)
days in advance for each renewal or replacement policy.  If the policy contains
more than one location, Tenant may

                                      -21-
<PAGE>

provide a certificate of insurance reflecting and confirming that the insurance
is provided in accordance with the insurance provisions of this Lease and shall
also include thereon a copy of all endorsements specifically applicable to
Landlord and the demised premises.

The minimum limits of insurance coverage required by the insurance provisions of
this Lease shall be subject to increase by Landlord from time to time (but not
more frequently than once every four (4) years), after the Commencement Date if
Landlord, in its reasonable judgment, shall deem the same necessary for adequate
protection; provided such increases are comparable to increases for comparable
buildings in Midtown Manhattan.  Within thirty (30) days of demand for such
increased coverage, Tenant shall deliver to Landlord evidence of such increased
coverage in the form of an endorsement or replacement insurance policy or
certificate and in keeping with all other insurance provisions contained herein.
In the event of Tenant's failure to procure or maintain the coverages required
hereunder in accordance with the insurance provisions contained herein, Landlord
may, but is not obligated to, procure said insurance at the cost and expense of
Tenant to be deemed additional rent hereunder, payable on demand.  The minimum
limits of insurance coverage required by the insurance provisions of this Lease
shall in no way limit or diminish Tenant's liability.

Insurance companies must be satisfactory to Landlord as to an acceptable
Standard & Poor's or A.M. Best Rating with a minimum A.M. Best Rating of A+VIII.

In the event of Tenant's failure to procure or maintain the coverages required
hereunder in accordance with the insurance provisions contained herein, Landlord
may, but is not obligated to, procure said insurance at the cost and expense of
Tenant to be deemed additional rent hereunder, payable on demand.

Tenant will not do or permit anything to be done in or upon the demised premises
or the Building or bring or keep anything therein which shall in any way
increase the rates of all risk property or other insurance in respect of the
Building or on the property kept therein.

Prior to the time such insurance is first required to be carried by Tenant and
thereafter, at least fifteen (15) days prior to the effective date of any such
policy, Tenant agrees to deliver to Landlord either a duplicate original of the
aforesaid policy or a certificate evidencing such insurance.  Said certificate
shall contain an endorsement that such insurance may not be canceled except upon
ten (10) days' notice to Landlord.  Tenant's failure to provide and keep in
force the aforementioned insurance shall be regarded as a material default
hereunder entitling Landlord to exercise any or all of the remedies provided in
this Lease in the event of Tenant's default.

                                  ARTICLE 10

                         DAMAGE BY FIRE OR OTHER CAUSE

          10.01  If the Building or the demised premises shall be partially or
totally damaged or destroyed by fire or other cause, then whether or not the
damage or destruction shall have resulted from the fault or neglect of Tenant,
or its employees, agents or visitors (and if this Lease shall not have been
terminated as in this Article 10 hereinafter provided), Landlord shall repair
the damage and restore and rebuild the Building and/or the demised premises, at
its expense (without limiting the rights of Landlord under any other provisions
of this Lease), with

                                      -22-
<PAGE>

reasonable dispatch after notice to it of the damage or destruction; provided,
however, that Landlord shall not be required to repair or replace any of
Tenant's property.

          10.02  If the Building or the demised premises shall be partially
damaged or partially destroyed by fire or other cause, then unless such fire or
damage shall have resulted from the gross negligence of Tenant, the rents
payable hereunder shall be abated to the extent that the demised premises shall
have been rendered untenantable for the period from the date of such damage or
destruction to the date the damage shall be repaired or restored.  If the
demised premises or a major part thereof shall be totally (which shall be deemed
to include substantially totally) damaged or destroyed or rendered completely
(which shall be deemed to include substantially completely) untenantable on
account of fire or other cause, the rents shall abate as of the date of the
damage or destruction and until Landlord shall repair, restore and rebuild the
Building and the demised premises, provided, however, that should Tenant
reoccupy a portion of the demised premises during the period the restoration
work is taking place and prior to the date that the same are made completely
tenantable, rents allocable to such portion shall be payable by Tenant from the
date of such occupancy.

          10.03  If the Building or the demised premises shall be totally
damaged or destroyed by fire or other cause, or if the Building shall be so
damaged or destroyed by fire or other cause (whether or not the demised premises
are damaged or destroyed) as to require a reasonably estimated expenditure of
more than forty percent (40%) of the full insurable value of the Building
immediately prior to the casualty, then in either such case Landlord may
terminate this Lease by giving Tenant notice to such effect within ninety (90)
days after the date of the casualty.  In case of any damage or destruction
mentioned in this Article 10, Tenant may terminate this Lease by notice to
Landlord, if Landlord has not completed the making of the required repairs and
restored and rebuilt the Building and the demised premises within twelve (12)
months from the date of such damage or destruction, or within such period after
such date (not exceeding four (4) months) as shall equal the aggregate period
Landlord may have been delayed in doing so by adjustment of insurance, labor
trouble, governmental controls, act of God, or any other cause beyond Landlord's
reasonable control (other than Landlord's financial ability to repair and
restore the Building and the demised premises).

          10.04  No damages, compensation or claim shall be payable by Landlord
for inconvenience, loss of business or annoyance arising from any repair or
restoration of any portion of the demised premises or of the Building pursuant
to this Article 10.

          10.05  Notwithstanding any of the foregoing provisions of this Article
10, if Landlord or the lessor of any superior lease or the holder of any
superior mortgage shall be unable to collect all of the insurance proceeds
(including rent insurance proceeds) applicable to damage or destruction of the
demised premises or the Building by fire or other cause, by reason of some
wrongful action or inaction on the part of Tenant or any of its employees,
agents or contractors, then, without prejudice to any other remedies which may
be available against Tenant, there shall be no abatement of Tenant's rents, but
the total amount of such rents not abated (which would otherwise have been
abated) shall not exceed the amount of uncollected insurance proceeds.

                                      -23-
<PAGE>

          10.06  Landlord will not carry separate insurance of any kind on
Tenant's property, and, except as provided by law or by reason of its breach of
any of its obligations hereunder, shall not be obligated to repair any damage
thereto or replace the same.  Tenant shall maintain insurance on Tenant's
property, and Landlord shall not be obligated to repair any damage thereto or
replace the same.

          10.07  Landlord and Tenant shall each look first to any insurance in
its favor before making any claim against the other party for recovery for loss
or damage resulting from fire or other casualty.

          10.08  The provisions of this Article 10 shall be considered an
express agreement governing any cause of damage or destruction of the demised
premises by fire or other casualty, and Section 227 of the Real Property Law of
the State of New York, providing for such a contingency in the absence of an
express agreement, and any other law of like import, now or hereafter in force,
shall have no application in such case.

                                  ARTICLE 11

                   ASSIGNMENT, MORTGAGING, SUBLETTING, ETC.

          11.01  Tenant shall not (a) assign or otherwise transfer this Lease or
the term and estate hereby granted, (b) sublet the demised premises or any part
thereof or allow the same to be used or occupied by others or in violation of
Article 5 hereof, (c) mortgage, pledge or encumber this Lease or the demised
premises or any part thereof in any manner or permit any lien to be filed
against the Lease, the demised premises or the Building by reason of any act or
omission on the part of Tenant or enter into any agreement which would permit
the filing of a lien by any broker, or (d) advertise, or authorize a broker to
advertise, for a subtenant or an assignee, without, in each instance, obtaining
the prior consent of Landlord, except as otherwise expressly provided in this
Article 11.  For purposes of this Article 11, (i) the transfer of a majority of
the issued and outstanding capital stock of any corporate tenant, or of a
corporate subtenant, or the transfer of a majority of the total interest in any
partnership tenant or subtenant, however accomplished, whether in a single
transaction or in a series of related or unrelated transactions, shall be deemed
an assignment of this Lease, or of such sublease, as the case may be, except
that the transfer of the outstanding capital stock of any corporate tenant, or
subtenant, shall be deemed not to include the sale of such stock by persons or
parties, through the "over-the-counter market" or through any recognized stock
exchange, other than those deemed "insiders" within the meaning of the
Securities Exchange Act of 1934 as amended, (ii) a takeover agreement shall be
deemed a transfer of this Lease, (iii) any person or legal representative of
Tenant, to whom Tenant's interest under this Lease passes by operation of law,
or otherwise, shall be bound by the provisions of this Article 11, and (iv) a
modification, amendment or extension of a sublease shall be deemed a sublease.

          Notwithstanding anything to the contrary contained herein, the initial
public offering of shares of Tenant's stock through the "over-the-counter
market" or through any recognized stock exchange shall not be deemed to be an
assignment for the purposes of this Article 11; provided Tenant gives Landlord
prior written notice of such initial public offering.

                                      -24-
<PAGE>

          11.02  The provisions of Section 11.01 hereof shall not apply to
transactions with a corporation or other entity into or with which Tenant is
merged or consolidated or with an entity to which substantially all of Tenant's
assets or stock or other ownership interest are transferred (provided such
merger or transfer of assets or stock or other ownership interest is for a good
business purpose and not principally for the purpose of transferring the
leasehold estate created hereby, and provided further, that the assignee has a
net worth at least equal to or in excess of the net worth of Tenant immediately
prior to such merger or transfer) or, if Tenant is a partnership, with a
successor partnership.

          11.03  Any assignment or transfer, whether made with Landlord's
consent as required by Section 11.01 or without Landlord's consent pursuant to
Section 11.02, shall be made only if, and shall not be effective until, the
assignee shall execute, acknowledge and deliver to Landlord a recordable
agreement, in form and substance reasonably satisfactory to Landlord, whereby
the assignee shall assume the obligations and performance of this Lease and
agree to be personally bound by and upon all of the covenants, agreements,
terms, provisions and conditions hereof on the part of Tenant to be performed or
observed and whereby the assignee shall agree that the provisions of Section
11.01 hereof shall, notwithstanding such an assignment or transfer, continue to
be binding upon it in the future.  Tenant covenants that, notwithstanding any
assignment or transfer, whether or not in violation of the provisions of this
Lease, and notwithstanding the acceptance of fixed annual rent by Landlord from
an assignee or transferee or any other party, Tenant shall remain fully and
primarily liable for the payment of the fixed annual rent and additional rent
due and to become due under this Lease and for the performance of all of the
covenants, agreements, terms, provisions and conditions of this Lease on the
part of Tenant to be performed or observed.

          11.04  The liability of Tenant, and the due performance by Tenant of
the obligations on its part to be performed under this Lease, shall not be
discharged, released or impaired in any respect by an agreement or stipulation
made by Landlord or any grantee or assignee of Landlord, by way of mortgage, or
otherwise, extending the time of, or modifying any of the obligations contained
in this Lease, or by any waiver or failure of Landlord to enforce any of the
obligations on Tenant's part to be performed under this Lease, and Tenant shall
continue liable hereunder.  If any such agreement or modification operates to
increase the obligations of a tenant under this Lease, the liability under this
Section 11.04 of the tenant named in the Lease or any of its successors in
interest, (unless such party shall have expressly consented in writing to such
agreement or modification) shall continue to be no greater than if such
agreement or modification had not been made.  To charge Tenant named in this
Lease and its successors in interest, no demand or notice of any default shall
be required.  Tenant and each of its successors in interest hereby expressly
waive any such demand or notice.

          11.05  (a)  Should Tenant agree subject to the provisions of this
Lease to assign this Lease, other than by an assignment contemplated by Section
11.02, Tenant shall as soon as that agreement is consummated, but no less than
thirty (30) days prior to the effective date of the contemplated assignment,
deliver to Landlord a duplicate original of such agreement, and all ancillary
agreements with the proposed assignee, and Landlord shall then have the right to
elect, by notifying Tenant within thirty (30) days of such delivery, to (i)
terminate this Lease, as of such effective date as if it were the Expiration
Date set forth in this Lease or (ii) accept an assignment of this Lease from
Tenant, and Tenant shall then promptly execute and deliver to

                                      -25-
<PAGE>

Landlord, or Landlord's designee if so elected by Landlord, in form reasonably
satisfactory to Landlord's counsel, an assignment which shall be effective as of
such effective date.

                (b) In the event that this Lease shall be assigned to Landlord
or Landlord's designee or if the demised premises shall be sublet to Landlord or
Landlord's designee pursuant to this Section 11.05, the provisions of any such
sublease or assignment and the obligations of Landlord and the rights of Tenant
with respect thereto shall not be binding upon or otherwise affect the rights of
any holder of a superior mortgage or of a lessor under a superior lease unless
such holder or lessor shall elect by written notice to Tenant to succeed to the
position of Landlord or its designee, as the case may be, thereunder.

                (c) Should Tenant agree subject to the provisions of this Lease
to sublet the demised premises or any portion thereof, other than by a sublease
contemplated by Section 11.02, Tenant shall, as soon as that agreement is
consummated, but no less than thirty (30) days prior to the effective date of
the contemplated sublease, deliver to Landlord, a duplicate original of the
proposed sublease and all ancillary agreements with the proposed sublessee, and
Landlord shall then have the right to elect, by notifying Tenant within thirty
(30) days of such delivery, to (i) terminate this Lease as to the portion of the
demised premises affected by such subletting or as to the entire demised
premises in the case of a subletting thereof, as of such effective date, (ii) in
the case of a proposed subletting of the entire demised premises accept an
assignment of this Lease to Landlord from Tenant, and Tenant shall then promptly
execute and deliver to Landlord, or Landlord's designee if so elected by
Landlord, in form reasonably satisfactory to Landlord's counsel, an assignment
which shall be effective as of such effective date, or (iii) accept a sublease
from Tenant of the portion of the demised premises affected by such proposed
subletting or the entire demised premises in the case of a proposed subletting
thereof, and Tenant shall then promptly execute and deliver a sublease to
Landlord, or Landlord's designee if so elected by Landlord, for the remainder of
the demised term, commencing with such effective date, at (x) the rental terms
reflected in the proposed sublease or (y) the rental terms contained in this
Lease on a per rentable square foot basis, as elected by Landlord in such
notice.

                (d) If Landlord should elect to have Tenant execute and deliver
a sublease to Landlord or its designee pursuant to any of the provisions of this
Section 11.05, said sublease shall be in a form reasonably satisfactory to
Landlord's counsel and on all the terms contained in this Lease, except that:

                    (i)    The rental terms, if elected by Landlord, may be
                either as provided in item (x) or item (y) of subsection
                11.05(c) hereof,

                    (ii)   The sublease shall not provide for any work to be
                done for the subtenant or for any initial rent concessions or
                contain provisions inapplicable to a sublease, except that in
                the case of a subletting of a portion of the demised premises
                Tenant shall reimburse subtenant for the cost of erecting such
                demising walls as are necessary to separate the subleased
                premises from the remainder of the demised premises and to
                provide access thereto,

                                      -26-
<PAGE>

                    (iii)  The subtenant thereunder shall have the right to
                 underlet the subleased premises, in whole or in part, without
                 Tenant's consent,

                    (iv)   The subtenant thereunder shall have the right to
                 make, or cause to be made, any changes, alterations,
                 decorations, additions and improvements that such subtenant may
                 desire or authorize; provided that Tenant shall not be required
                 to remove such changes, alterations, decorations, additions and
                 improvements,

                    (v)    Such sublease shall expressly negate any intention
                 that any estate created by or under such sublease be merged
                 with any other estate held by either of the parties thereto,

                    (vi)   Any consent required of Tenant, as lessor under that
                 sublease, shall be deemed granted if consent with respect
                 thereto is granted by Landlord,

                    (vii)  There shall be no limitation as to the use of the
                 sublet premises by the subtenant thereunder; provided the use
                 is in compliance with the certificate of occupancy for the
                 Building,

                    (viii) Any failure of the subtenant thereunder to comply
                 with the provisions of said sublease, other than with respect
                 to the payment of rent to Tenant, shall not constitute a
                 default hereunder, and

                    (ix)   Tenant's obligations under this Lease with respect to
                 vacating the demised premises and removing any changes,
                 alterations, decorations, additions or improvements made in the
                 subleased premises shall be limited to those which accrued and
                 related to such as were made prior to the effective date of the
                 sublease.

                 (e) If pursuant to the exercise of any of Landlord's options
pursuant to Section 11.05 hereof this Lease is terminated as to only a portion
of the demised premises, then the fixed annual rent payable hereunder and the
additional rent payable pursuant to Article 3 hereof shall be adjusted in
proportion to the portion of the demised premises affected by such termination.

          11.06  In the event that Landlord does not exercise any of the options
available to it pursuant to Section 11.05 hereof, Landlord shall not
unreasonably withhold or delay its consent to an assignment of this Lease or a
subletting of the whole or any part of the demised premises for substantially
the remainder of the term of this Lease, provided:

                 (a) Tenant shall furnish Landlord with the name and business
address of the proposed subtenant or assignee, information with respect to the
nature and character of the proposed subtenant's or assignee's business, or
activities, such references and current financial information with respect to
net worth, credit and financial responsibility as are reasonably satisfactory to
Landlord, and an executed counterpart of the sublease or assignment agreement;

                                      -27-
<PAGE>

                 (b) The proposed subtenant or assignee is a reputable party
whose financial net worth, credit and financial responsibility is, considering
the responsibilities involved, reasonably satisfactory to Landlord;

                 (c) The nature and character of the proposed subtenant or
assignee, its business or activities and intended use of the demised premises
is, in Landlord's reasonable judgment, in keeping with the standards of the
Building and the floor or floors on which the demised premises are located;

                 (d) The proposed subtenant or assignee is not then an occupant
of any part of the Building or a party who dealt with Landlord or Landlord's
agent (directly or through a broker) with respect to space in the Building
during the twelve (12) months immediately preceding Tenant's request for
Landlord's consent;

                 (e) All reasonable costs incurred with respect to providing
reasonably appropriate means of ingress and egress from the sublet space or to
separate the sublet space from the remainder of the demised premises shall,
subject to the provisions of Article 6 with respect to alterations,
installations, additions or improvements be borne by Tenant;

                 (f) Each sublease shall specifically state that (i) it is
subject to all of the terms, covenants, agreements, provisions, and conditions
of this Lease, (ii) the subtenant or assignee, as the case may be, will not have
the right to a further assignment thereof or sublease or assignment thereunder,
or to allow the demised premises to be used by others, without the consent of
Landlord in each instance as provided for herein, (iii) a consent by Landlord
thereto shall not be deemed or construed to modify, amend or affect the terms
and provisions of this Lease, or Tenant's obligations hereunder, which shall
continue to apply to the premises involved, and the occupants thereof, as if the
sublease or assignment had not been made;

                 (g) Tenant shall together with requesting Landlord's consent
hereunder, have paid Landlord any reasonable out-of-pocket costs incurred by
Landlord to review the requested consent, including, without limitation, any
reasonable attorneys' fees incurred by Landlord;

                 (h) The proposed subtenant or assignee is not (i) a bank trust
company, safe deposit business, savings and loan association or loan company;
(ii) employment or recruitment agency; (iii) school, college, university or
educational institution whether or not for profit; (iv) a government or any
subdivision or agency thereof;

                 (i) In the case of a subletting of a portion of the demised
premises, the portion so sublet shall be regular in shape and suitable for
normal renting purposes and such subletting will not result in more than three
(3) occupants per floor (but in no event shall there be more than four (4)
occupants on two (2) floors, if applicable), including Tenant, occupying the
demised premises;

                 (j) Tenant shall not advertise or list with brokers any
subletting or assignment at any specified rental rate or any range of the rental
rate.

                                      -28-
<PAGE>

          11.07  If Tenant shall assign this Lease or sublease all or any part
of the demised premises, Tenant shall pay to Landlord, as additional rent:

                 (i)  in the case of an assignment, an amount equal to all sums
and other considerations paid to Tenant by the assignee for or by reason of such
assignment or otherwise (including, but not limited to, sums paid for the sale
of Tenant's fixtures, leasehold improvements, equipment, furniture, furnishings
or other personal property, less, in the case of a sale thereof, the then net
unamortized or undepreciated cost thereof determined on the basis of Tenant's
federal income tax returns), and less reasonable attorneys' fees, the costs to
prepare the assigned space up to a quality consistent with Building Standard for
the initial occupancy of the assignee or a reasonable work allowance or a
reasonable free rent period in lieu of such work by Tenant for the benefit of
the assignee, and brokerage commission; and

                 (ii) in the case of a sublease, fifty (50%) percent of any
rents, additional charge or other consideration payable under the sublease or
otherwise to Tenant by the subtenant which is in excess of the fixed annual rent
and additional rent accruing during the term of the sublease in respect of the
subleased space (at the rate per square foot payable by Tenant hereunder)
pursuant to the terms hereof (including, but not limited to, sums paid for the
sale or rental of Tenant's fixtures, leasehold improvements, equipment,
furniture or other personal property, less, in the case of the sale thereof, the
then net unamortized or undepreciated cost thereof determined on the basis of
Tenant's federal income tax returns), and less reasonable attorneys' fees, the
costs to prepare the sublet space up to a quality consistent with Building
Standard for the initial occupancy of the subtenant or a reasonable work
allowance or a reasonable free rent period in lieu of such work by Tenant for
the benefit of the subtenant, and brokerage commission.

The sums payable under this Section 11.07 shall be paid to Landlord as and when
paid by the subtenant or assignee, as the case may be, to Tenant.

          11.08  If Tenant defaults in the payment of any rent, Landlord is
authorized to collect any rents due or accruing from any assignee, subtenant or
other occupant of the demised premises and to apply the net amounts collected to
the fixed annual rent and additional rent reserved herein.  The receipt by
Landlord of any amounts from an assignee or subtenant, or other occupant of any
part of the demised premises shall not be deemed or construed as releasing
Tenant from Tenant's obligations hereunder or the acceptance of that party as a
direct tenant.

                                  ARTICLE 12

                           CERTIFICATE OF OCCUPANCY

          12.01  Tenant will not at any time use or occupy the demised premises
in violation of the Certificate of Occupancy issued for the Building.  A copy of
the existing certificate of occupancy has been furnished to Tenant.

                                      -29-
<PAGE>

                                  ARTICLE 13

                        ADJACENT EXCAVATION -- SHORING

          13.01  If an excavation or other substructure work shall be made upon
land adjacent to the demised premises, or shall be authorized to be made, Tenant
shall afford to the person causing or authorized to cause such excavation,
license to enter upon the demised premises for the purpose of doing such work as
shall be necessary to preserve the wall of or the Building of which the demised
premises form a part from injury or damage and to support the same by proper
foundations without any claim for damages or indemnity against Landlord, or
diminution or abatement of rent.

                                  ARTICLE 14

                                 CONDEMNATION

          14.01  In the event that the whole of the demised premises shall be
lawfully condemned or taken in any manner for any public or quasi-public use,
this Lease and the term and estate hereby granted shall forthwith cease and
terminate as of the date of vesting of title.  In the event that only a part of
the demised premises shall be so condemned or taken, then, effective as of the
date of vesting of title, the fixed annual rent under Article 1 hereunder and
additional rents under Article 3 hereunder shall be abated in an amount thereof
apportioned according to the area of the demised premises so condemned or taken.
In the event that only a part of the Building shall be so condemned or taken,
then (a) Landlord (whether or not the demised premises be affected) may, at
Landlord's option, terminate this Lease and the term and estate hereby granted
as of the date of such vesting of title by notifying Tenant in writing of such
termination within sixty (60) days following the date on which Landlord shall
have received notice of vesting of title, or (b) if such condemnation or taking
shall be of a substantial part of the demised premises or of a substantial part
of the means of access thereto, Tenant may, at Tenant's option, by delivery of
notice in writing to Landlord within thirty (30) days following the date on
which Tenant shall have received notice of vesting of title, terminate this
Lease and the term and estate hereby granted as of the date of vesting of title,
or (c) if neither Landlord nor Tenant elects to terminate this Lease, as
aforesaid, this Lease shall be and remain unaffected by such condemnation or
taking, except that the fixed annual rent payable under Article 1 and additional
rents payable under Article 3 shall be abated to the extent hereinbefore
provided in this Article 14.  In the event that only a part of the demised
premises shall be so condemned or taken and this Lease and the term and estate
hereby granted with respect to the remaining portion of the demised premises are
not terminated as hereinbefore provided, Landlord will, with reasonable
diligence and at its expense, restore the remaining portion of the demised
premises as nearly as practicable to the same condition as it was in prior to
such condemnation or taking.

          14.02  In the event of its termination in any of the cases
hereinbefore provided, this Lease and the term and estate hereby granted shall
expire as of the date of such termination with the same effect as if that were
the Expiration Date, and the fixed annual rent and additional rents payable
hereunder shall be apportioned as of such date.

                                      -30-
<PAGE>

          14.03  In the event of any condemnation or taking hereinbefore
mentioned of all or a part of the Building, Landlord shall be entitled to
receive the entire award in the condemnation proceeding, including any award
made for the value of the estate vested by this Lease in Tenant, and Tenant
hereby expressly assigns to Landlord any and all right, title and interest of
Tenant now or hereafter arising in or to any such award or any part thereof, and
Tenant shall be entitled to receive no part of such award; provided Tenant may
receive any separate award it is allowed to pursue with the condemning authority
under applicable law in regards to (i) Tenant's leasehold improvements and
fixtures in the demised premises and (ii) Tenant's moving and relocation
expenses, provided that such claim shall not have an adverse affect upon the
award Landlord is entitled to receive, as herein provided.

          14.04  It is expressly understood and agreed that the provisions of
this Article 14 shall not be applicable to any condemnation or taking for
governmental occupancy for a limited period.

          14.05  In the event of any taking of less than the whole of the
Building which does not result in a termination of this Lease, or in the event
of a taking for a temporary use or occupancy of all or any part of the demised
premises which does not result in a termination of this Lease, Landlord, at its
expense, and whether or not any award or awards shall be sufficient for the
purpose, shall proceed with reasonable diligence to repair, alter and restore
the remaining parts of the Building and the demised premises to substantially
their former condition to the extent that the same may be feasible and so as to
constitute a complete and tenantable Building and demised premises.

          14.06  In the event any part of the demised premises be taken to
effect compliance with any law or requirement of public authority other than in
the manner hereinabove provided in this Article 14, then, (i) if such compliance
is the obligation of Tenant under this Lease, Tenant shall not be entitled to
any diminution or abatement of rent or other compensation from Landlord
therefor, but (ii) if such compliance is the obligation of Landlord under this
Lease, the fixed annual rent hereunder shall be reduced and additional rents
under Article 3 shall be adjusted in the same manner as is provided in Section
14.01 according to the reduction in rentable area of the demised premises
resulting from such taking.

                                  ARTICLE 15

                      ACCESS TO DEMISED PREMISES; CHANGES

          15.01  If Tenant shall permit Landlord to erect, use and maintain
pipes, ducts and conduits in and through the demised premises, provided the same
are installed adjacent to or concealed behind walls and ceilings of the demised
premises.  Landlord shall to the extent practicable install such pipes, ducts
and conduits by such methods and at such locations as will not materially
interfere with or impair Tenant's layout or use of the demised premises.
Landlord or its agents or designees shall have the right to enter the demised
premises, at reasonable times during business hours, upon not less than twenty-
four (24) hours' prior notice (which may be oral), except in the case of an
emergency, for the making of such repairs or alterations as Landlord may deem
necessary for the Building or which Landlord shall be required to or shall have
the right to make by the provisions of this Lease or any other lease in the
Building and,

                                      -31-
<PAGE>

subject to the foregoing, shall also have the right to enter the demised
premises for the purpose of inspecting them or exhibiting them to prospective
purchasers or lessees of the entire Building or to prospective mortgagees of the
fee or of Landlord's interest in the property of which the demised premises are
a part or to prospective assignees of any such mortgages or to the holder of any
mortgage on the Landlord's interest in the property, its agents or designees.
Landlord shall be allowed to take all material into and upon the demised
premises that may be required for the repairs or alterations above mentioned as
the same is required for such purpose, without the same constituting an eviction
of Tenant in whole or in part, and the rent reserved shall in no wise abate
while said repairs or alterations are being made by reason of loss or
interruption of the business of Tenant because of the prosecution of any such
work. Landlord shall exercise reasonable diligence so as to minimize the
disturbance but nothing contained herein shall be deemed to require Landlord to
perform the same on an overtime or premium pay basis at Tenant's sole cost and
expense; unless (i) Tenant agrees to pay for such overtime, and (ii) Landlord
agrees to perform such work on an overtime or premium pay basis at Tenant's cost
and expense, in which event, (x) the work shall be performed outside of Tenant's
normal Business Hours and (y) Tenant shall pay to Landlord the cost of such
overtime work within five (5) Business Days of Tenant's receipt of Landlord's
bill therefor.

          15.02  Landlord reserves the right, without the same constituting an
eviction and without incurring liability to Tenant therefor, to renovate and/or
change the arrangement and/or location of public entrances, lobbies passageways,
doors, doorways, corridors, elevators, stairways, toilets and other public parts
of the Building; provided, however, that access to the Building shall not be cut
off and that there shall be no unreasonable obstruction of access to the demised
premises or unreasonable interference with the use or enjoyment thereof.

          15.03  Landlord reserves the right to light from time to time all or
any portion of the demised premises at night for display purposes without paying
Tenant therefor.

          15.04  Landlord may, during the six (6) months prior to expiration of
the term of this Lease, exhibit the demised premises to prospective tenants.

          15.05  If Tenant shall not be personally present to open and permit an
entry into the demised premises at any time when for any reason an entry therein
shall be urgently necessary by reason of fire or other emergency, Landlord or
Landlord's agents may forcibly enter the same without rendering Landlord or such
agents liable therefor (if during such entry Landlord or Landlord's agents shall
accord reasonable care to Tenant's property) and without in any manner affecting
the obligations and covenants of this Lease.

                                   ARTICLE 16

                            CONDITIONS OF LIMITATION

          16.01  This Lease and the term and estate hereby granted are subject
to the limitation that whenever Tenant shall make an assignment of the property
of Tenant for the benefit of creditors, or shall file a voluntary petition under
any bankruptcy or insolvency law or any involuntary petition alleging an act of
bankruptcy or insolvency shall be filed against Tenant under any bankruptcy or
insolvency law, or whenever a petition shall be filed by or against

                                      -32-
<PAGE>

Tenant under the reorganization provisions of the United States Bankruptcy Act
or under the provisions of any law of like import, or whenever a petition shall
be filed by Tenant under the arrangement provisions of the United States
Bankruptcy Act or under the provisions of any law of like import, or whenever a
permanent receiver of Tenant or of or for the property of Tenant shall be
appointed, then, Landlord may, (a) at any time after receipt of notice of the
occurrence of any such event, or (b) if such event occurs without the
acquiescence of Tenant, at any time after the event continues for thirty (30)
days, give Tenant a notice of intention to end the term of this Lease at the
expiration of five (5) days from the date of service of such notice of
intention, and upon the expiration of said five (5) day period, this Lease and
the term and estate hereby granted, whether or not the term shall theretofore
have commenced, shall terminate with the same effect as if that day were the
Expiration Date, but Tenant shall remain liable for damages as provided in
Article 18.

          16.02  This Lease and the term and estate hereby granted are subject
to further limitation as follows:

                 (a) whenever Tenant shall default in the payment of any
installment of fixed annual rent, or in the payment of any additional rent or
any other charge payable by Tenant to Landlord, on any day upon which the same
ought to be paid, and such default shall continue for five (5) Business Days
after Landlord shall have given Tenant a notice specifying such default, or

                 (b) whenever Tenant shall do or permit anything to be done,
whether by action or inaction, contrary to any of Tenant's obligations
hereunder, and if such situation shall continue and shall not be remedied by
Tenant within fifteen (15) days after Landlord shall have given to Tenant a
notice specifying the same, or, in the case of a happening or default which
cannot with due diligence be cured within a period of fifteen (15) days and the
continuation of which for the period required for cure will not subject Landlord
to the risk of criminal liability (as more particularly described in Article 8
hereof) or termination of any superior lease or foreclosure of any superior
mortgage, if Tenant shall not, (i) within said fifteen (15) day period advise
Landlord of Tenant's intention to duly institute all steps necessary to remedy
such situation, (ii) duly institute within said fifteen (15) day period, and
thereafter diligently and continuously prosecute to completion all steps
necessary to remedy the same and (iii) complete such remedy within such time
after the date of the giving of said notice to Landlord as shall reasonably be
necessary, or

                 (c) whenever any event shall occur or any contingency shall
arise whereby this Lease or the estate hereby granted or the unexpired balance
of the term hereof would, by operation of law or otherwise, devolve upon or pass
to any person, firm or corporation other than Tenant, except as expressly
permitted by Article 11, or

                 (d) whenever Tenant shall abandon the demised premises (unless
as a result of a casualty) without providing for adequate security,
extermination and other services required to prevent the condition of the
demised premises from deteriorating, or

                 (e) whenever in case any other lease held by Tenant from
Landlord shall expire and terminate (whether or not the term thereof shall then
have commenced) as a

                                      -33-
<PAGE>

result of the default of Tenant thereunder or of the occurrence of an event as
therein provided (other than by expiration of the fixed term thereof or pursuant
to a cancellation or termination option therein contained), or

                 (f) whenever Tenant shall default in the due keeping, observing
or performance of any covenant, agreement, provision or condition of Article 5
hereof on the part of Tenant to be kept, observed or performed and if such
default shall continue and shall not be remedied by Tenant within twenty-four
(24) hours after Landlord shall have given to Tenant a notice specifying the
same,

                 (g) if during any consecutive eighteen (18) month period during
the term of this Lease (i) Tenant shall have on three (3) or more occasions paid
any installment of fixed annual rent or any additional rent more than ten (10)
days after the same was due hereunder and (ii) Landlord shall have given Tenant
notice of such default pursuant to subsection (a) hereof before such default was
cured,

then in any of said cases set forth in the foregoing subsections (a), (b), (c),
(d), (e), (f) and (g) Landlord may give to Tenant a notice of intention to end
the term of this Lease at the expiration of five (5) Business Days from the date
of the service of such notice of intention, and upon the expiration of said five
(5) Business Days this Lease and the term and estate hereby granted, whether or
not the term shall theretofore have commenced, shall terminate with the same
effect as if that day were the Expiration Date, but Tenant shall remain liable
for damages as provided in Article 18.

                                  ARTICLE 17

                       RE-ENTRY BY LANDLORD, INJUNCTION

          17.01  If Tenant shall default in the payment of any installment of
fixed annual rent, or of any additional rent, on any date upon which the same
ought to be paid, and if such default shall continue for five (5) Business Days
after Landlord shall have given to Tenant a notice specifying such default, or
if this Lease shall expire as in Article 16 provided, Landlord or Landlord's
agents and employees may immediately or at any time thereafter re-enter the
demised premises, or any part thereof, either by summary dispossess proceedings
or by any suitable action or proceeding at law, or by force or otherwise,
without being liable to indictment, prosecution or damages therefrom, to the end
that Landlord may have, hold and enjoy the demised premises again as and of its
first estate and interest therein.  The word re-enter, as herein used, is not
restricted to its technical legal meaning.  In the event of any termination of
this Lease under the provisions of Article 16 or if Landlord shall re-enter the
demised premises under the provisions of this Article 17 or in the event of the
termination of this Lease, or of re-entry, by or under any summary dispossess or
other proceedings or action or any provision of law by reason of default
hereunder on the part of Tenant, Tenant shall thereupon pay to Landlord the
fixed annual rent and additional rent payable by Tenant to Landlord up to the
time of such termination of this Lease, or of such recovery of possession of the
demised premises by Landlord, as the case may be, and shall also pay to Landlord
damages as provided in Article 18.

                                      -34-
<PAGE>

          17.02  In the event of a breach or threatened breach by Tenant of any
of its obligations under this Lease, Landlord shall also have the right of
injunction.  The special remedies to which Landlord may resort hereunder are
cumulative and are not intended to be exclusive of any other remedies or means
of redress to which Landlord may lawfully be entitled at any time and Landlord
may invoke any remedy allowed at law or in equity as if specific remedies were
not provided for herein.

          17.03  If this Lease shall terminate under the provisions of Article
16, or if Landlord shall re-enter the demised premises under the provisions of
this Article 17, or in the event of the termination of this Lease, or of re-
entry, by or under any summary dispossess or other proceeding or action or any
provision of law by reason of default hereunder on the part of Tenant, Landlord
shall be entitled to retain all moneys, if any, paid by Tenant to Landlord,
whether as advance rent, security or otherwise, but such moneys shall be
credited by Landlord against any fixed annual rent or additional rent due from
Tenant at the time of such termination or re-entry or, at Landlord's option
against any damages payable by Tenant under Articles 16 and 18 or pursuant to
law.

          17.04  Tenant hereby expressly waives any and all rights of redemption
granted by or under any present or future laws in the event of Tenant being
evicted or dispossessed for any cause, or in the event of Landlord obtaining
possession of the demised premises, by reason of the violation by Tenant of any
of the covenants and conditions of this Lease or otherwise.

                                  ARTICLE 18

                                    DAMAGES

          18.01  If this Lease is terminated under the provisions of Article 16,
or if Landlord shall re-enter the demised premises under the provisions of
Article 17, or in the event of the termination of this Lease, or of re-entry, by
or under any summary dispossess or other proceeding or action or any provision
of law by reason of default hereunder on the part of Tenant, Tenant shall pay to
Landlord as damages, at the election of Landlord, either

                 (a) a sum which at the time of such termination of this Lease
or at the time of any such re-entry by Landlord, as the case may be, represents
the then value of the excess, if any, of

                     (1) the aggregate of the fixed annual rent and the
                 additional rent payable hereunder which would have been payable
                 by Tenant (conclusively presuming the additional rent to be the
                 same as was payable for the year immediately preceding such
                 termination except that additional rent on account of increases
                 in Taxes and the Wage Rate shall be presumed to increase at the
                 average of the rates of increase thereof previously experienced
                 by Landlord during the period (not to exceed 3 years) prior to
                 such termination) for the period commencing with such earlier
                 termination of this Lease or the date of any such re-entry, as
                 the case may be, and ending with the Expiration Date, had this
                 Lease not so terminated or had Landlord not so re-entered the
                 demised premises, over

                                      -35-
<PAGE>

                     (2) the aggregate rental value of the demised premises for
                 the same period, or

                 (b) sums equal to the fixed annual rent and the additional rent
(as above presumed) payable hereunder which would have been payable by Tenant
had this Lease not so terminated, or had Landlord not so re-entered the demised
premises, payable upon the due dates therefor specified herein following such
termination or such re-entry and until the Expiration Date, provided, however,
that if Landlord shall re-let the demised premises during said period, Landlord
shall credit Tenant with the net rents received by Landlord from such re-
letting, such net rents to be determined by first deducting from the gross rents
as and when received by Landlord from such re-letting, the expenses incurred or
paid by Landlord in terminating this Lease or in re-entering the demised
premises and in securing possession thereof, as well as the expenses of re-
letting, including altering and preparing the demised premises for new tenants,
brokers' commissions, and all other expenses properly chargeable against the
demised premises and the rental thereof; it being understood that any such re-
letting may be for a period shorter or longer than the remaining term of this
Lease; but in no event shall Tenant be entitled to receive any excess of such
net rents over the sums payable by Tenant to Landlord hereunder, or shall Tenant
be entitled in any suit for the collection of damages pursuant to this
subsection to a credit in respect of any net rents from a re-letting, except to
the extent that such net rents are actually received by Landlord. If the demised
premises or any part thereof should be re-let in combination with other space,
then proper apportionment on a square foot basis shall be made of the rent
received from such re-letting and of the expenses of re-letting.

If the demised premises or any part thereof be re-let by Landlord for the
unexpired portion of the term of this Lease, or any part thereof, before
presentation of proof of such damages to any court, commission or tribunal, the
amount of rent reserved upon such re-letting shall, prima facie, be the fair and
reasonable rental value for the demised premises, or part thereof, so re-let
during the term of the re-letting.

          18.02  Suit or suits for the recovery of such damages, or any
installments thereof, may be brought by Landlord from time to time at its
election, and nothing contained herein shall be deemed to require Landlord to
postpone suit until the date when the term of this Lease would have expired if
it had not been so terminated under the provisions of Article 16, or under any
provision of law, or had Landlord not re-entered the demised premises.  Nothing
herein contained shall be construed to limit or preclude recovery by Landlord
against Tenant of any sums or damages to which, in addition to the damages
particularly provided above, Landlord may lawfully be entitled by reason of any
default hereunder on the part of Tenant.  Nothing herein contained shall be
construed to limit or prejudice the right of Landlord to prove for and obtain as
liquidated damages by reason of the termination of this Lease or re-entry of the
demised premises for the default of Tenant under this Lease, an amount equal to
the maximum allowed by any statute or rule of law in effect at the time when,
and governing the proceedings in which, such damages are to be proved whether or
not such amount be greater, equal to, or less than any of the sums referred to
in Section 18.01.

                                      -36-
<PAGE>

                                  ARTICLE 19

               LANDLORD'S RIGHT TO PERFORM TENANT'S OBLIGATIONS

          19.01  If Tenant shall default, beyond any applicable notice and cure
periods, in the observance or performance of any term or covenant on Tenant's
part to be observed or performed under or by virtue of any of the terms or
provisions in any Article of this Lease, (a) Landlord may remedy such default
for the account of Tenant, immediately and without notice in case of emergency,
or in any other case only provided that Tenant shall fail to remedy such default
with all reasonable dispatch after Landlord shall have notified Tenant in
writing of such default and the applicable grace period for curing such default
shall have expired; and (b) if Landlord makes any expenditures or incurs any
obligations for the payment of money in connection with such default including,
but not limited to, reasonable attorneys' fees in instituting, prosecuting or
defending any action or proceeding, such sums paid or obligations incurred, with
interest at the Interest Rate, shall be deemed to be additional rent hereunder
and shall be paid by Tenant to Landlord upon rendition of a bill to Tenant
therefor.

                                  ARTICLE 20

                                QUIET ENJOYMENT

          20.01  Landlord covenants and agrees that subject to the terms and
provisions of this Lease, if, and so long as, Tenant keeps and performs each and
every covenant, agreement, term, provision and condition herein contained on the
part or on behalf of Tenant to be kept or performed, then Tenant's rights under
this Lease shall not be cut off or ended before the expiration of the term of
this Lease, subject however, to the obligations of this Lease.

                                  ARTICLE 21

                            SERVICES AND EQUIPMENT

          21.01  Landlord shall, at its cost and expense:

                 (a) Provide necessary elevator facilities during Business Hours
of Business Days and shall have at least one elevator subject to call at all
other times. At Landlord's option, the elevators shall be operated by automatic
control or by manual control, or by a combination of both of such methods.

                 (b) Furnish heat to the demised premises during Business Hours
of Business Days. Landlord shall have no responsibility or liability for the
ventilating conditions and/or temperature of the demised premises during the
hours or days Landlord is not required to furnish heat pursuant to this
paragraph.

                 (c) Furnish cold water for lavatory and drinking and office
cleaning purposes. Tenant, at Tenant's sole cost and expense, shall have the
right to install a hot water heater to provide hot water to the demised
premises. If Tenant requires, uses or consumes water for any other purposes,
Tenant agrees to Landlord installing a meter or meters or other means to measure
Tenant's water consumption, and Tenant further agrees to reimburse Landlord for
the

                                      -37-
<PAGE>

cost of the meter or meters and the installation thereof, and to pay for the
maintenance of said meter equipment and/or to pay Landlord's cost of other means
of measuring such water consumption by Tenant. Tenant shall reimburse Landlord
on demand for the cost of all water consumed, as measured by said meter or
meters or as otherwise measured, including sewer rents.

          21.02  Landlord reserves the right without any liability whatsoever,
or abatement of fixed annual rent, or additional rent, to stop the heating, air-
conditioning, elevator, plumbing, electric and other systems when necessary by
reason of accident or emergency or for repairs, alterations, replacements or
improvements, provided that except in case of emergency, Landlord will notify
Tenant in advance, if possible, of any such stoppage and, if ascertainable, its
estimated duration, and will proceed diligently with the work necessary to
resume such service as promptly as possible and in a manner so as to minimize
interference with Tenant's use and enjoyment of the demised premises.

          21.03  Tenant shall clean and maintain the demised premises and shall
contract directly with the cleaner and a carting company for rubbish removal
designated by Landlord from time to time to render such services to tenants of
the Building.

          21.04  It is expressly agreed that only Landlord or any one or more
persons, firms or corporations authorized in writing by Landlord will be
permitted to furnish laundry, linen, towels, drinking water, ice, and other
similar supplies and services to tenants and licensees in the Building.
Landlord may fix, in its own absolute discretion, at any time and from time to
time, the hours during which and the regulations under which such supplies and
services are to be furnished and under which, foods and beverages may be brought
into Building by persons other than regular employees of Tenant.

          21.05  As part of Tenant's Work, Tenant shall install an air cooled
packaged air conditioning unit (hereinafter called the "Unit"), as approved by
Landlord, to provide air conditioning to the demised premises.  Tenant shall, at
its sole cost and expense, operate and maintain the Unit.  Such maintenance
obligations shall be performed throughout the term of this Lease, on Tenant's
behalf and at Tenant's expense, by a reputable air conditioning maintenance
company, first approved by Landlord.  Tenant's obligation to maintain the Unit
shall include, but not be limited to, the periodic cleaning and/or replacement
of filters, replacements of fuses and belts, the calibration of thermostats and
all startup and shut down of the Unit.  Tenant shall, at its sole cost and
expense, perform any and all necessary repairs, and cause any and all
replacements of, the Unit.  The Unit and any replacements thereof shall be and
remain at all times the property of Landlord, and Tenant shall surrender the
Unit and all such replacements to Landlord on the Expiration Date.

          21.06  Landlord will not be required to furnish any other services,
except as otherwise provided in this Lease.

                                  ARTICLE 22

                                  DEFINITIONS

          22.01  The term "Landlord" as used in this Lease means only the owner,
or the mortgagee in possession, for the time being of the Land and Building (or
the owner of a lease of

                                      -38-
<PAGE>

the Building or of the Land and Building), so that in the event of any transfer
of title to said Land and Building or said lease, or in the event of a lease of
the Building, or of the Land and Building, upon notification to Tenant of such
transfer or lease the said transferor Landlord shall be and hereby is entirely
freed and relieved of any and all covenants, obligations and liabilities of
Landlord hereunder accruing after the date of such transfer, and it shall be
deemed and construed as a covenant running with the land without further
agreement between the parties or their successors in interest, or between the
parties and the transferee of title to said Land and Building or said lease, or
the said lessee of the Building, or of the Land and Building, that the
transferee or the lessee has assumed and agreed to carry out any and all such
covenants, obligations and liabilities of Landlord hereunder.

          22.02  The term "Business Days" as used in this Lease shall exclude
Saturdays, Sundays and all days observed by the Federal, State or local
government as legal holidays, as well as all other days recognized as holidays
under applicable union contracts.  The term "Business Hours" as used in this
Lease shall mean the hours between 8:00 a.m. and 6:00 p.m.

          22.03  "Interest Rate" shall mean a rate per annum equal to the lesser
of (a) three percent (3%) above the commercial lending rate announced from time
to time by Citibank, N.A., as its prime rate for 90-day unsecured loans, or (b)
the maximum applicable legal rate, if any.

          22.04  "Legal Requirements" shall mean laws, statutes and ordinances
(including building codes and zoning regulations and ordinances) and the orders,
rules, regulations, directives and requirements of all federal, state, county,
city and borough departments, bureaus, boards, agencies, offices, commissions
and other subdivisions thereof, or of any official thereof, or of any other
governmental public or quasi-public authority, whether now or hereafter in
force, which may be applicable to the Land or Building or the demised premises
or any part thereof, or the sidewalks, curbs or areas adjacent thereto and all
requirements, obligations and conditions of all instruments of record on the
date of this Lease.

                                  ARTICLE 23

                          INVALIDITY OF ANY PROVISION

          23.01  If any term, covenant, condition or provision of this Lease or
the application thereof to any circumstance or to any person, firm or
corporation shall be invalid or unenforceable to any extent, the remaining
terms, covenants, conditions and provisions of this Lease or the application
thereof to any circumstances or to any person, firm or corporation other than
those as to which any term, covenant, condition or provision is held invalid or
unenforceable, shall not be affected thereby and each remaining term, covenant,
condition and provision of this Lease shall be valid and shall be enforceable to
the fullest extent permitted by law.

                                  ARTICLE 24

                                   BROKERAGE

          24.01  Tenant covenants, represents and warrants that Tenant has had
no dealings or communications with any broker, or agent other than Newmark &
Company Real Estate, Inc.

                                      -39-
<PAGE>

(the "Broker") in connection with the consummation of this Lease, and Tenant
covenants and agrees to pay, hold harmless and indemnify Landlord from and
against any and all cost, expense (including reasonable attorneys' fees) or
liability for any compensation, commissions or charges claimed by any broker or
agent, other than the Broker set forth in this Section 24.01, with respect to
this Lease or the negotiation thereof.

                                  ARTICLE 25

                                 SUBORDINATION

          25.01  This Lease is and shall be subject and subordinate to all
ground or underlying leases which may now or hereafter affect the real property
of which the demised premises form a part and to all mortgages which may now or
hereafter affect such leases or such real property, and to all renewals,
modifications, replacements and extensions thereof.  The provisions of this
Section 25.01 shall be self-operative and no further instrument of subordination
shall be required.  In confirmation of such subordination, Tenant shall promptly
execute and deliver at its own cost and expense any instrument, in recordable
form if required, that Landlord, the lessor of the ground or underlying lease or
the holder of any such mortgage or any of their respective successors in
interest may request to evidence such subordination.

          25.02  In the event of a termination of any ground or underlying
lease, or if the interests of Landlord under this Lease are transferred by
reason of, or assigned in lieu of, foreclosure or other proceedings for
enforcement of any mortgage, or if the holder of any mortgage acquires a lease
in substitution therefor, then Tenant under this Lease will, at the option to be
exercised in writing by the lessor under such ground or underlying lease or such
mortgagee or purchaser, assignee or lessee, as the case may be, either (i)
attorn to it and will perform for its benefit all the terms, covenants and
conditions of this Lease on Tenant's part to be performed with the same force
and effect as if said lessor, such mortgagee or purchaser, assignee or lessee,
were the landlord originally named in this Lease, or (ii) enter into a new lease
with said lessor or such mortgagee or purchaser, assignee or lessee, as
landlord, for the remaining term of this Lease and otherwise on the same terms
and conditions and with the same options, if any, then remaining.  The foregoing
provisions of clause (i) of this Section 25.02 shall enure to the benefit of
such lessor, mortgagee, purchaser, assignee or lessee, shall be self-operative
upon the exercise of such option, and no further instrument shall be required to
give effect to said provisions.  Tenant, however, upon demand of any such
lessor, mortgagee, purchaser, assignee or lessee agrees to execute, from time to
time, instruments in confirmation of the foregoing provisions of this Section
25.02, satisfactory to any such lessor, mortgagee, purchaser, assignee or
lessee, acknowledging such attornment and setting forth the terms and conditions
of its tenancy.

          25.03  Anything herein contained to the contrary notwithstanding,
under no circumstances shall the aforedescribed lessor under the ground lease or
mortgagee or purchaser, assignee or lessee, as the case may be, whether or not
it shall have succeeded to the interests of the landlord under this Lease, be

                 (a) liable for any act, omission or default of any prior
landlord; or

                                      -40-
<PAGE>

                 (b)  subject to any offsets, claims or defenses which the
Tenant might have against any prior landlord; or

                 (c)  bound by any fixed annual rent or additional rent which
Tenant might have paid to any prior landlord for more than one month in advance
or for more than three months in advance where such rent payments are payable at
intervals of more than one month; or

                 (d)  bound by any modification, amendment or abridgment of the
Lease, or any cancellation or surrender of the same, made without its prior
written approval.

          25.04  If, in connection with the financing of the Building, the
holder of any mortgage shall request reasonable modifications in this Lease as a
condition of approval thereof, Tenant will not unreasonably withhold, delay or
defer making such modifications, provided the same do not increase Tenant's
obligations or reduce Tenant's rights beyond a de minimis extent.
                                               -- -------

          25.05  Tenant agrees that, except for the first month's rent
hereunder, it will pay no rent under this Lease more than thirty (30) days in
advance of its due date, if so restricted by any existing or future ground lease
or mortgage to which this Lease is subordinated or by an assignment of this
Lease to the ground lessor or the holder of such mortgage, and, in the event of
any act or omission by Landlord, Tenant will not exercise any right to terminate
this Lease or to remedy the default and deduct the cost thereof from rent due
hereunder until Tenant shall have given written notice of such act or omission
to the ground lessor and to the holder of any mortgage on the fee or the ground
lease who shall have furnished such lessor's or holder's last address to Tenant,
and until a reasonable period for remedying such act or omission shall have
elapsed following the giving of such notices, during which time such lessor or
holder shall have the right, but shall not be obligated, to remedy or cause to
be remedied such act or omission. Tenant shall not exercise any right pursuant
to this Section 26.02 if the holder of any mortgage or such aforesaid lessor
commences to cure such aforesaid act or omission within a reasonable time and
diligently prosecutes such cure thereafter.

                                  ARTICLE 26

                             CERTIFICATE OF TENANT

          26.01  Each party to this Lease agree, at any time and from time to
time, as requested by the other, upon not less than ten (10) days prior notice,
to execute and deliver to the requesting party a statement certifying that this
Lease is unmodified and in full force and effect (or if there have been
modifications that the same is in full force as modified and stating the
modifications), certifying the dates to which the annual fixed rent and
additional rent have been paid, and stating whether or not, to the best
knowledge of the certifying party, the requesting party is in default in
performance of any of its obligations under this Lease, and, if so, specifying
each such default of which the certifying party may have knowledge, it being
intended that any such statement delivered pursuant hereto may be relied upon by
others with whom the requesting party may be dealing. Notwithstanding the
foregoing, Landlord shall not be required to furnish such a statement unless it
is required in connection with a financing, sublease or assignment. Landlord and
Tenant shall each be entitled to give such statement to the best of its
knowledge

                                      -41-
<PAGE>

and Landlord shall be entitled to take an exception for items of additional rent
that have not yet been billed.

                                  ARTICLE 27

                    LEGAL PROCEEDINGS WAIVER OF JURY TRIAL

          27.01  Landlord and Tenant do hereby waive trial by jury in any
action, proceeding or counterclaim brought by either of the parties hereto
against the other on any matters whatsoever arising out of or in any way
connected with this Lease, the relationship of Landlord and Tenant, Tenant's use
or occupancy of the demised premises, and/or any other claims (except claims for
bodily injury or damage to physical property), and any emergency statutory or
any other statutory remedy. It is further mutually agreed that in the event
Landlord commences any summary proceeding for non-payment of rent, Tenant will
not interpose and does hereby waive the right to interpose any counterclaim of
whatever nature or description in any such proceeding.

                                  ARTICLE 28

                             SURRENDER OF PREMISES

          28.01  Upon the expiration or other termination of the term of this
Lease, Tenant shall quit and surrender to Landlord the demised premises, broom
clean, in good order and condition, ordinary wear and tear and damage by fire,
the elements or other casualty excepted, and Tenant shall remove all of its
property as herein provided. Tenant's obligation to observe or perform this
covenant shall survive the expiration or other termination of the term of this
Lease.

          28.02  In the event Tenant remains in possession of the demised
premises after the Expiration Date or the date of sooner termination of this
Lease, Tenant, at the option of Landlord, shall be deemed to be occupying the
demised premises as a holdover tenant from month-to-month, at a monthly rent
equal to two (2) times the higher of (x) the sum of (i) the monthly installment
of fixed rent payable during the last month of the term of this Lease, and (ii)
one-twelfth (1/12th) of the additional rent payable during the last year of the
term of this Lease or (y) the fair market value of the demised premises,
calculated on a monthly basis, subject to all of the other terms and obligations
of this Lease insofar as the same are applicable to a month-to-month tenancy.

                                  ARTICLE 29

                             RULES AND REGULATIONS

          29.01  Tenant and Tenant's servants, employees and agents shall
observe faithfully and comply strictly with the Rules and Regulations set forth
in Exhibit C attached hereto and made part hereof and the Alteration Rules and
Regulations set forth in Exhibit F attached hereto and made a part hereof
(herein collectively called the "Rules and Regulations") and such other and
further reasonable Rules and Regulations as Landlord or Landlord's agents may
from time to time adopt provided, however, that in case of any conflict or
inconsistency between the provisions of this Lease and of any of the Rules and
Regulations as originally or as

                                      -42-
<PAGE>

hereafter adopted, the provisions of this Lease shall control. Reasonable
written notice of any additional Rules and Regulations shall be given to Tenant.
The Rules and Regulations shall be applied to all office tenants in the Building
in a non-discriminatory manner.

          Nothing in this Lease contained shall be construed to impose upon
Landlord any duty or obligation to enforce the Rules and Regulations or the
terms, covenants or conditions in any other lease, against any other tenant of
the Building, and Landlord shall not be liable to Tenant for violation of the
same by any other tenant, its servants, employees, agents, visitors or
licensees.

                                  ARTICLE 30

                            CONSENTS AND APPROVALS

          30.01  Wherever in this Lease Landlord's consent or approval is
required, if Landlord shall delay or refuse such consent or approval, Tenant in
no event shall be entitled to make, nor shall Tenant make, any claim, and Tenant
hereby waives any claim, for money damages (nor shall Tenant claim any money
damages by way of set-off, counterclaim or defense) based upon any claim or
assertion by Tenant that Landlord unreasonably withheld or unreasonably delayed
its consent or approval. Tenant's sole remedy shall be an action or proceeding
to enforce any such provision, for specific performance, injunction or
declaratory judgment.

                                  ARTICLE 31

                                    NOTICES

          31.01  Any notice or demand, consent, approval or disapproval, or
statement required to be given by the terms and provisions of this Lease, or by
any law or governmental regulation, either by Landlord to Tenant or by Tenant to
Landlord, shall be in writing. Unless otherwise required by such law or
regulation, such notice or demand shall be given, and shall be deemed to have
been served and given when such notice or demand is mailed by registered or
certified mail deposited enclosed in a securely closed post-paid wrapper, in a
United States Government general or branch post office, or official depository
within the exclusive care and custody thereof with return receipt requested, or
sent via Federal Express, UPS or like overnight national carrier, addressed to
either party, at its address set forth on page 1 of this Lease. After Tenant
shall occupy the demised premises, the address of Tenant for notices, demands,
consents, approvals or disapprovals shall be the at the address designated
above. Either party may, by notice as aforesaid, designate a different address
or addresses for notices, demands, consents, approvals or disapprovals. Copies
of notices sent by Tenant to Landlord shall be sent to Arent Fox Kintner Plotkin
& Kahn PLLC, 1675 Broadway, New York, New York 10019, Attention: Bradley A.
Kaufman, Esq. Copies of notices sent by Landlord shall be sent to Paone Callahan
McHolm & Winton LLP, 19100 Von Karman, 8th Floor, Irvine, California 92713,
Attention: Daniel K. Winton, Esq.

          31.02  In addition to the foregoing, either Landlord or Tenant may,
from time to time, request in writing that the other party serve a copy of any
notice or demand, consent,

                                      -43-
<PAGE>

approval or disapproval, or statement, on one other person or entity designated
in such request, such service to be effected as provided in Section 31.01
hereof.

                                  ARTICLE 32

                                   NO WAIVER

          32.01  No agreement to accept a surrender of this Lease shall be valid
unless in writing signed by Landlord. No employee of Landlord or of Landlord's
agents shall have any power to accept the keys of the demised premises prior to
the termination of this Lease. The delivery of keys to any employee of Landlord
or of Landlord's agent shall not operate as a termination of this Lease or a
surrender of the demised premises. In the event of Tenant at any time desiring
to have Landlord sublet the premises for Tenant's account, Landlord or
Landlord's agents are authorized to receive said keys for such purpose without
releasing Tenant from any of the obligations under this Lease. The failure of
Landlord to seek redress for violation of, or to insist upon the strict
performance of, any covenant or condition of this Lease or any of the Rules and
Regulations set forth herein, or hereafter adopted by Landlord, shall not
prevent a subsequent act, which would have originally constituted a violation,
from having all the force and effect of an original violation. The receipt by
Landlord of rent with or without knowledge of the breach of any covenant of this
Lease shall not be deemed a waiver of such breach. The failure of Landlord to
enforce any of the Rules and Regulations set forth herein, or hereafter adopted,
against Tenant and/or any other tenant in the Building shall not be deemed a
waiver of any such Rules and Regulations. No provision of this Lease shall be
deemed to have been waived by Landlord or Tenant, unless such waiver be in
writing signed by Landlord or Tenant, as the case may be. No payment by Tenant
or receipt by Landlord of a lesser amount than the monthly rent herein
stipulated shall be deemed to be other than on the account of the earliest
stipulated rent, nor shall any endorsement or statement on any check or any
letter accompanying any check or payment of rent be deemed an accord and
satisfaction, and Landlord may accept such check or payment without prejudice to
Landlord's right to recover the balance of such rent or pursue any other remedy
in this Lease provided.

          32.02  This Lease contains the entire agreement between the parties,
and any executory agreement hereafter made shall be ineffective to change,
modify, discharge or effect an abandonment of it in whole or in part unless such
executory agreement is in writing and signed by the party against whom
enforcement of the change, modification, discharge or abandonment is sought.

                                  ARTICLE 33

                                   CAPTIONS

          33.01  The captions are inserted only as a matter of convenience and
for reference, and in no way define, limit or describe the scope of this Lease
nor the intent of any provision thereof.

                                      -44-
<PAGE>

                                  ARTICLE 34

                             INABILITY TO PERFORM

          34.01  If, by reason of (1) strike, (2) labor troubles, (3)
governmental pre-emption in connection with a national emergency, (4) any rule,
order or regulation of any governmental agency, (5) conditions of supply or
demand which are affected by war or other national, state or municipal
emergency, or any other cause or (6) any cause beyond Landlord's reasonable
control, Landlord shall be unable to fulfill its obligations under this Lease or
shall be unable to supply any service which Landlord is obligated to supply,
Landlord shall have no liability therefor and this Lease and Tenant's obligation
to pay rent hereunder shall in no wise be affected, impaired or excused.

                                  ARTICLE 35

                        NO REPRESENTATIONS BY LANDLORD

          35.01  Landlord or Landlord's agents have made no representations or
promises with respect to the Building or demised premises except as herein
expressly set forth.

                                  ARTICLE 36

                               NAME OF BUILDING

          36.01  Landlord shall have the full right at any time to name and
change the name of the Building and to change the designated address of the
Building. The Building may be named after any person, firm, or otherwise,
whether or not such name is, or resembles, the name of a tenant of the Building.

                                  ARTICLE 37

                             RESTRICTIONS UPON USE

          37.01  It is expressly understood that no portion of the demised
premises shall be used as, by or for (i) a bank, trust company, savings bank,
industrial bank, savings and loan association or personal loan bank (or any
branch office or public accommodation office of any of the foregoing), or (ii) a
public stenographer or typist, barber shop, beauty shop, beauty parlor or shop,
telephone or telegraph agency, telephone or secretarial service, messenger
service, travel or tourist agency, employment agency, public restaurant or bar,
commercial document reproduction or offset printing service, public vending
machines, retail, wholesale or discount shop for sale of merchandise, retail
service shop, labor union, school or classroom, governmental or quasi-
governmental bureau, department or agency, including an autonomous governmental
corporation, an advertising agency, a firm whose principal business is real
estate brokerage, or a company engaged in the business of renting office or desk
space.

                                      -45-
<PAGE>

                                  ARTICLE 38

                                  ARBITRATION

          38.01  In each case specified in this Lease in which resort to
arbitration shall be required, such arbitration (unless otherwise specifically
provided in other Sections of this Lease) shall be in New York City in
accordance with the Commercial Arbitration Rules of the American Arbitration
Association and the provisions of this Lease. The decision and award of the
arbitrators shall be in writing, shall be final and conclusive on the parties,
and counterpart copies thereof shall be delivered to each of the parties. In
rendering such decision and awards, the arbitrators shall not add to, subtract
from or otherwise modify the provisions of this Lease. Judgment may be had on
the decision and award of the arbitrators so rendered in any court of competent
jurisdiction.

                                  ARTICLE 39

                                   INDEMNITY

          39.01  Tenant shall indemnify, defend and save Landlord its agents and
employees and any mortgagee of Landlord's interest in the Land and/or the
Building and any lessor under any superior lease harmless from and against any
liability or expense arising from the use or occupation of the demised premises
by Tenant or anyone in the demised premises with Tenant's permission, or from
any breach of this Lease by Tenant.

                                  ARTICLE 40

                              MEMORANDUM OF LEASE

          40.01  Tenant shall, at the request of Landlord execute and deliver a
statutory form of memorandum of this Lease for the purpose of recording, but
said memorandum of this Lease shall not in any circumstances be deemed to modify
or to change any of the provisions of this Lease. In no event shall Tenant
record this Lease or a memorandum thereof.

                                  ARTICLE 41

                                 MISCELLANEOUS

          41.01  Irrespective of the place of execution or performance, this
Lease shall be governed and construed in accordance with the laws of the State
of New York.

          41.02  This Lease shall be construed without regard to any presumption
or other rule requiring construction against the party causing this Lease to be
drafted.

          41.03  Except as otherwise expressly provided in this Lease, each
covenant, agreement, obligation or other provision of this Lease on Tenant's
part to be performed shall be deemed and construed as a separate and independent
covenant of Tenant, not dependent on any other provision of this Lease.

                                      -46-
<PAGE>

          41.04  All terms and words used in this Lease, regardless of the
number or gender in which they are used, shall be deemed to include any other
number and any other gender as the context may require.

          41.05  Time shall be of the essence with respect to the exercise of
any option granted under this Lease.

          41.06  Except as otherwise provided herein whenever payment of
interest is required by the terms hereof it shall be at the Interest Rate.

          41.07  Subject to Tenant's right to terminate this Lease prior to the
Outside Date, if the demised premises or any additional space to be included
within the demised premises shall not be available for occupancy by Tenant on
the specific date hereinbefore designated for the commencement of the term of
this Lease or for the inclusion of such space for any reason whatsoever, then
this Lease shall not be affected thereby but, in such case, said specific date
shall be deemed to be postponed until the date when the demised premises or such
additional space shall be available for occupancy by Tenant, and Tenant shall
not be entitled to possession of the demised premises or such additional space
until the same are available for occupancy by Tenant, provided, however, that
Tenant shall have no claim against Landlord, and Landlord shall have no
liability to Tenant by reason of any such postponement of said specific date,
and the parties hereto further agree that any failure to have the demised
premises or such additional space available for occupancy by Tenant on said
specific date or on the Commencement Date shall in no wise affect the
obligations of Tenant hereunder nor shall the same be construed in any wise to
extend the term of this Lease unless specifically provided to the contrary in
the preamble to this Lease and furthermore, this Section 41.07 shall be deemed
to be an express provision to the contrary of Section 223-a of the Real Property
Law of the State of New York and any other law of like import now or hereafter
in force.

          41.08  In the event that Tenant is in arrears in payment of fixed
annual rent or additional rent hereunder, Tenant waives Tenant's right, if any,
to designate the items against which any payments made by Tenant are to be
credited, and Tenant agrees that Landlord may apply any payments made by Tenant
to any items it sees fit, irrespective of and notwithstanding any designation or
request by Tenant as to the items against which any such payments shall be
credited.

          41.09  By their signatures below, the individuals signing this Lease
hereby represent and warrant that they have due authority to execute this Lease
and hereby intend to bind the entities for which they are signing

          41.10  This Lease shall not be binding upon Landlord until the same is
executed by Landlord and Tenant and an executed copy thereof has been delivered
to Tenant.

                                  ARTICLE 42

                               SECURITY DEPOSIT

          42.01  Tenant shall simultaneously upon execution of this Lease
deliver to Landlord and, shall, except as otherwise provided herein, maintain in
effect at all times during

                                      -47-
<PAGE>

the term hereof, cash security in the amount of Two Hundred Sixty-One Thousand
Eight Hundred Sixteen and 00/100 ($261,816.00) Dollars as security for the
faithful performance and observance by Tenant of the terms, provisions,
covenants and conditions of this Lease.

                    Landlord and Tenant hereby agree that any cash security held
by Landlord may be deposited in a non-interest bearing, commingled account and,
in any event no interest thereon will accrue for the benefit of, or be payable
to, Tenant.

          42.02  In lieu of the cash security deposit provided for in Section
42.01 hereof Tenant may at any time during the term hereof deliver to Landlord
and, shall, except as otherwise provided herein, maintain in effect at all times
during the term hereof, an irrevocable letter of credit, in the form annexed
hereto as Exhibit D, in the amount of the security required pursuant to this
Article 42 issued by a banking corporation reasonably satisfactory to Landlord
and having its principal place of business or its duly licensed branch or agency
in the State of New York. Such letter of credit shall have an expiration date no
earlier than the first anniversary of the date of issuance thereof. Except as
otherwise provided in this Article 42, Tenant shall, throughout the term of this
Lease deliver to Landlord successive extensions of such letter of credit or
replacement letters of credit in lieu thereof (each such letter of credit and
such extensions or replacements thereof, as the case may be, is hereinafter
referred to as a "Security Letter") no later than 45 days prior to the
expiration date of the preceding Security Letter. The term of each such Security
Letter shall be not less than one year. If Tenant shall fail to obtain any
extension or replacement of a Security Letter within the time limits set forth
in this Section 42.02, Landlord may draw down the full amount of the existing
Security Letter and retain the same as security hereunder.

          42.03  In the event Tenant defaults, beyond any applicable notice and
cure periods, in respect to any of the terms, provisions, covenants and
conditions of this Lease, including, but not limited to, the payment of rent and
additional rent, Landlord may use, apply or retain the whole or any part of the
security so deposited to the extent required for the payment of any rent and
additional rent or any other sum as to which Tenant is in default or for any sum
which Landlord may expend or may be required to expend by reason of Tenant's
default in respect of any of the terms, provisions, covenants, and conditions of
this Lease, including but not limited to, any damages or deficiency accrued
before or after summary proceedings or other re-entry by Landlord. To insure
that Landlord may utilize the security represented by the Security Letter in the
manner, for the purpose, and to the extent provided in this Article, each
Security Letter shall provide that the full amount thereof may be drawn down by
Landlord upon the presentation to the issuing bank of Landlord's draft drawn on
the issuing bank without accompanying memoranda on statement of beneficiary.

          42.04  In the event that Tenant defaults, beyond any applicable notice
and cure periods, in respect of any of the terms, provisions, covenants and
conditions of the Lease and Landlord utilizes all or any part of the security
represented by the Security Letter but does not terminate this Lease, Landlord
may, in addition to exercising its rights as provided in Section 42.03, retain
the unapplied and unused balance of the principal amount of the Security Letter
as security for the faithful performance and observance by Tenant thereafter of
the terms, provisions, and conditions of this Lease, and may use, apply, or
retain the whole or any part of said balance to the extent required for payment
of rent, additional rent, or any other sum as to

                                      -48-
<PAGE>

which Tenant is in default or for any sum which Landlord may expend or be
required to expend by reason of Tenant's default in respect of any of the terms,
covenants, and conditions of this Lease. In the event Landlord applies or
retains any portion or all of the security delivered hereunder, Tenant shall
forthwith restore the amount so applied or retained so that at all times the
amount deposited shall be not less than the security required by Section 42.01
hereof.

          42.05  In the event that Tenant shall fully and faithfully comply with
all of the terms, provisions, covenants and conditions of this Lease, the
security shall be returned to Tenant after the date fixed as the end of the
Lease and after delivery of entire possession of the demised premises to
Landlord. In the event of a sale of the Land and Building or leasing of the
Building, Landlord shall have the right to transfer any interest it may have in
the Security Letter to the vendee or lessee and Landlord shall thereupon be
released by Tenant from all liability for the return of such Security Letter,
provided such vendee or lessee assumes any responsibilities of Landlord with
respect to such Security Letter, and Tenant agrees to look solely to the new
landlord for the return of said Security Letter; and it is agreed that the
provisions hereof shall apply to every transfer or assignment made of the
Security Letter to a new landlord. Tenant further covenants that it will not
assign or encumber or attempt to assign or encumber the monies deposited herein
as security and that neither Landlord nor its successors or assigns shall be
bound by any such assignment, encumbrance, attempted assignment or attempted
encumbrance. In the event of a sale of the Building Landlord shall have the
right to require Tenant to deliver a replacement Security Letter naming the new
landlord as beneficiary and, if Tenant shall fail to timely deliver the same, to
draw down the existing Security Letter and retain the proceeds as security
hereunder until a replacement Security Letter is delivered.

          42.06  Notwithstanding anything to the contrary, if during the four
(4) year period commencing on the Rent Commencement Date (i) this Lease remains
in full force and effect and (ii) Tenant has not been in default under this
Lease after applicable notice and cure periods during such four (4) year period,
then Tenant may, within thirty (30) days after such four (4) year period, submit
a written request that Landlord reduce the amount of security deposit being held
by Landlord under this Article 42 of the Lease to Two Hundred Eighteen Thousand
One Hundred Eighty and 00/100 ($218,180.00) Dollars, in which event, provided
that at the time of such written request this Lease is in full force and effect
and the condition in this Section 42.06(ii) has been satisfied and the amount of
security then being held by Landlord under this Article 42 is at least Two
Hundred Eighteen Thousand One Hundred Eighty and 00/100 ($218,180.00) Dollars,
Landlord shall return to Tenant from the security deposit being held by Landlord
under this Article 42 the difference between the amount of the security deposit
being so held by Landlord and Two Hundred Eighteen Thousand One Hundred Eighty
and 00/100 ($218,180.00) Dollars.

                                  ARTICLE 43

                                  PARTNERSHIP

          43.01  If Tenant is a partnership, the liability of each of the
partners comprising the partnership Tenant shall be joint and several. The
technical dissolution of Tenant by reason of the death, retirement, resignation,
bankruptcy or adjudication of incompetency of one or more partners, shall not
affect this Lease or the liability thereunder of the partners, and Tenant agrees

                                      -49-
<PAGE>

that the partnership shall nevertheless continue as Tenant with respect to the
remaining partners. Similarly, a merger or consolidation with another firm shall
not be deemed a sublease or assignment or a violation of the provisions of this
Lease.

          43.02  Upon execution of this Lease by Landlord and Tenant shall
promptly deliver to Landlord a list of the names and residence addresses of all
existing partners comprising the partnership Tenant. In the event Tenant admits
any new partners, Tenant agrees, within thirty (30) days thereafter, to give
notice to Landlord of that fact and of the name and residence address of each
new partner, together with such reasonable proof as Landlord shall require that
all of such new partners have in writing assumed performance of Tenant's
obligations under this Lease.

          43.03  In the event of a merger or consolidation, Tenant agrees,
within thirty (30) days thereafter, to give notice to Landlord of that fact and
all of the names and residence addresses of the partners of the merged or
consolidated firm, together with such reasonable proof as Landlord shall require
that all of such partners have in writing assumed performance of Tenant's
obligations under this Lease.

                                  ARTICLE 44

                                   SUBLEASE

          44.01  Notwithstanding anything to the contrary contained herein,
Tenant acknowledges that this Lease is a sublease of the demised premises and is
subject and subordinate to all of the terms, covenants, conditions, agreements
and provisions in the lease (the "Ground Lease") dated May 1, 1957 between
Prudential Insurance Company of America, as landlord and Landlord's predecessor-
in-interest, as tenant, and in the sublease dated June 27, 1958 between 500-512
Seventh Avenue Associates, as sublessor and Landlord's predecessor-in-interest
(such lease and sublease as the same has been amended and assigned are
hereinafter severally and collectively called the "Superior Documents").
Landlord warrants and represents that nothing in the Superior Documents
prohibits the making of this Lease or the terms thereof and that the Superior
Documents are in full force and effect.

          44.02  Landlord represents it is the holder of both the sublandlord
and the sublessee's interest under the aforementioned sublease dated June 27,
1958 (hereinafter called the "Superior Sublease"). If the Superior Sublease
shall be terminated by reason of the default of the subtenant thereunder, Tenant
shall attorn to Landlord as the lessee under the Ground Lease and Landlord in
that capacity shall recognize Tenant under all of the terms, covenants and
conditions of this Lease.

          44.03  Landlord and Tenant agree that the leasehold estate created by
this Lease shall not merge with any other estate held by Landlord or an
affiliate of Landlord in the property of which the demised premises form a part
or any other interest of Landlord in the demised premises and the Building,
unless Landlord shall expressly elect to have such estates merge.

                                      -50-
<PAGE>

                                  ARTICLE 45

                             INTENTIONALLY OMITTED

                                  ARTICLE 46

                             INTENTIONALLY OMITTED

                                  ARTICLE 47

                             FIRST OFFERING SPACE

          47.01  (a)  For purposes of this Lease, the term "First Offering
Space" shall mean the entire fortieth (40th) floor of the Building which is
shown on the floor plan annexed hereto as Exhibit E.

                      (b)   Provided Tenant is not, and has not been, in default
under the terms and conditions of this Lease either as of the date of the giving
of "Tenant's First Notice" or the "First Offering Space Inclusion Date" (as such
terms are hereinafter defined), if at any time during the term of this Lease the
First Offering Space shall become available for leasing to anyone other than a
"Superior Occupant" as that term is hereinafter defined), then Landlord, before
offering such First Offering Space to anyone other than a Superior Occupant,
shall offer to Tenant, subject to the provisions of this Article 47, the right
to include the entire First Offering Space within the demised premises upon all
the terms and conditions of this Lease (including the provisions of Article 3
with the base year periods specified therein but excluding Section 50.07
hereof), except that:

                            (i)  the fixed annual rent with respect to the First
     Offering Space shall be at the higher of (x) the fair market rent for the
     First Offering Space, which shall be determined by Landlord as of the date
     (hereinafter called the "First Offering Space Determination Date")
     occurring thirty (30) days prior to the First Offering Space Inclusion Date
     (as such term is hereinafter defined) and shall be set forth in a written
     notice to Tenant, or (y) the product obtained by multiplying (A) the
     monthly amount of fixed annual rent (determined on a rentable square foot
     basis) for the last full calendar month prior to the First Offering Space
     Inclusion Date (as hereinafter defined) computed on an annualized basis
     without giving effect to any abatement, credit or offset in effect, by (B)
     12, and by (C) the amount of rentable square feet included within the First
     Offering Space (hereinafter called the "First Offering Space Escalated
     Rent");

                            (ii) Effective as of the First Offering Space
     Inclusion Date for purposes of calculating the additional rent payable
     pursuant to Article 3 allocable to the First Offering Space, Tenant's
     Proportionate Share shall be increased by a fraction, expressed as a
     percentage, the numerator of which shall be the number of rentable square
     feet included within the First Offering Space, and the denominator of which
     shall be 511,304;

                                      -51-
<PAGE>

                         (iii)  The term "Wage Rate Multiple" shall be increased
     by the number of rentable square feet of the First Offering Space;

                         (iv)   The security required to be maintained pursuant
     to Article 42 hereof shall be increased by an amount equal to one-half (
     1/2) the fixed annual rent for the First Offering Space;

                         (v)    The term "Base Credit" as set forth in Section
     50.06 of this Lease shall mean the product obtained by multiplying (A)
     Seven Dollars ($7.00) by (B) the amount of rentable square feet included
     within the First Offering Space; and

                         (vi)   The dates set forth in Sections 50.04 and
     50.05(v) shall be reasonably determined by Landlord and Tenant to be within
     a reasonable time after the First Offering Space Inclusion Date.

               (c)  Such offer shall be made by Landlord to Tenant in a written
notice (hereinafter called the "First Offer Notice") which offer shall specify
the fixed annual rent payable with respect to the First Offering Space,
determined in accordance with the provisions of subsection (b) hereof.

               (d)  Tenant may accept the offer set forth in the First Offer
Notice by delivering to Landlord an unconditional acceptance (hereinafter called
"Tenant's First Notice") of such offer within ten (10) Business Days after
delivery by Landlord of the First Offer Notice to Tenant. Such First Offering
Space shall be added to and included in the demised premises on the later to
occur (herein called the "First Offering Space Inclusion Date") of (i) the day
that Tenant exercises its option as aforesaid, or (ii) the date such First
Offering Space shall become available for Tenant's possession. TIME SHALL BE OF
THE ESSENCE with respect to the giving of Tenant's First Notice.

               (e)  If Tenant does not accept (or fails to timely accept) an
offer made by Landlord pursuant to the provisions of this Article 47 with
respect to all or any portion of the First Offering Space, (i) Tenant shall have
no further right under this Article 47 to lease all or any part of the First
Offering Space, and (ii) Landlord shall have no further obligations under this
Article 47, which shall be deemed null and void.

               (f)  In the event that Tenant disputes the amount of the fair
market rent specified in the First Offer Notice, then at any time on or before
the date occurring twenty (20) days after Tenant has received the First Offer
Notice, and provided that Tenant shall have given Tenant's First Notice, Tenant
may initiate the arbitration process provided for herein by giving notice to
that effect to Landlord, and, if Tenant so initiates the arbitration process,
such notice shall specify the name and address of the person designated to act
as an arbitrator on its behalf. Within thirty (30) days after the Landlord's
receipt of notice of the designation of Tenant's arbitrator, Landlord shall give
notice to Tenant specifying the name and address of the person designated to act
as an arbitrator on its behalf. If Landlord fails to notify Tenant of the
appointment of its arbitrator within the time above specified, then Tenant shall
provide an additional notice to Landlord requiring Landlord's appointment of an
arbitrator within twenty (20) days after Landlord's receipt thereof. If Landlord
fails to notify Tenant of the appointment

                                      -52-
<PAGE>

of its arbitrator within the time specified by the second notice, the
appointment of the second arbitrator shall be made in the same manner as
hereinafter provided for the appointment of a third arbitrator in a case where
the two arbitrators appointed hereunder and the parties are unable to agree upon
such appointment. The two arbitrators so chosen shall meet within ten (10) days
after the second arbitrator is appointed, and if, within sixty (60) days after
the second arbitrator is appointed, the two arbitrators shall not agree upon a
determination of the fair market rent for the First Offering Space, they shall
together appoint a third arbitrator. In the event of their being unable to agree
upon such appointment within eighty (80) days after the appointment of the
second arbitrator, the third arbitrator shall be selected by the parties
themselves if they can agree thereon within a further period of fifteen (15)
days. If the parties do not so agree, then either party, on behalf of both and
on notice to the other, may request such appointment by the American Arbitration
Association (or any organization successor thereto) in accordance with its rules
then prevailing or if the American Arbitration Association (or such successor
organization) shall fail to appoint said third arbitrator within fifteen (15)
days after such request is made, then either party may apply, on notice to the
other, to the Supreme Court, New York County, New York (or any other court
having jurisdiction and exercising functions similar to those now exercised by
said Court) for the appointment of such third arbitrator. The majority of the
arbitrators shall determine the fair market rent for the First Offering Space
and render a written certified report of their determination to both Landlord
and Tenant within sixty (60) days of the appointment of the first two
arbitrators or sixty (60) days from the appointment of the third arbitrator, if
such third arbitrator is appointed pursuant to this subparagraph (f), but in no
event shall the fixed annual rent with respect to the First Offering Space be
less than the First Offering Space Escalated Rent.

               Each party shall pay the fees and expenses of the one of the two
original arbitrators appointed by or for such party, and the fees and expenses
of the third arbitrator and all other expenses (not including the attorneys'
fees, witness fees and similar expenses of the parties which shall be borne
separately by each of the parties) of the arbitration shall be borne by the
parties equally.

               Each of the arbitrators selected as herein provided shall have at
least ten (10) years' experience in the leasing and renting of office space on
behalf of landlords in Midtown Manhattan.

               (g)  If Tenant fails to initiate the arbitration process within
the aforesaid twenty (20) day period, time being of the essence, then Landlord's
determination of the fixed annual rent set forth in the First Offer Notice shall
be conclusive. In the event Landlord notifies Tenant that the fixed annual rent
for the First Offering Space shall be the First Offering Space Escalated Rent,
then the provisions of subparagraph (f) hereof shall be inapplicable.

               (h)  In the event the Tenant initiates the aforesaid arbitration
process and, as of the First Offering Space Inclusion Date, the amount of the
fair market rent has not been determined, Tenant shall pay the amount determined
by Landlord to be the fair market rent for the First Offering Space and when the
determination has actually been made, an appropriate retroactive adjustment
shall be made as of the First Offering Space Inclusion Date.

                                      -53-
<PAGE>

               (i)  The provisions of this Article 47 shall be effective only
if, on the date on which Tenant accepts possession of the First Offering Space,
the Tenant named herein and only such Tenant is in actual occupancy of the
entire demised premises.

               (j)  Tenant agrees to accept the First Offering Space in its
condition and state of repair existing as of the First Offering Space Inclusion
Date and understands and agrees that Landlord shall not be required to perform
any work, supply any materials or incur any expense to prepare such space for
Tenant's occupancy.

               (k)  The fixed annual rent for the First Offering Space as
determined pursuant to this Article 47 shall be subject to periodic increases
for any period during the term of this Lease for which such fixed annual rent
would otherwise be less (on a per rentable square foot basis) than the fixed
annual rent payable pursuant to Section 1.01 hereof (on a per rentable square
foot basis) for such period, so that the fixed annual rent payable during such
periods with respect to the First Offering Space shall be equal (on a per
rentable square foot basis) to the fixed annual rent payable pursuant to Section
1.01 hereof during such periods.

          47.02  The term "Superior Occupant" shall mean for the purposes of
this Article 47, any tenant of the First Offering space or any subsidiary or
affiliate thereof or any other person or entity to which Landlord shall have
granted any option, right of first offer or other right to lease or occupy the
First Offering Space prior to the Commencement Date.

          47.03  Notwithstanding any language to the contrary contained in this
Lease, only the tenant named herein (i.e., Resources Connection LLC) and any
permitted assignee under Section 11.02 hereof shall have the right to lease
additional space pursuant to this Article 47.

                                  ARTICLE 48

                           EXTENSION OF TERM OPTION

          48.01  (a)  Subject to the provisions of subsection (k) hereof, Tenant
shall have the right to extend the term of this Lease for one (1) additional
term of five (5) years commencing on the day following the Expiration Date
(hereinafter referred to as the "Commencement Date of the Extension Term") and
ending on the last day of the calendar month in which occurs the day preceding
the fifth (5th) anniversary of the Commencement Date of the Extension Term (such
additional term is hereinafter called the "Extension Term") provided that:

                      (i)   Tenant shall give Landlord notice (hereinafter
          called the "Extension Notice") of its election to extend the term of
          this Lease at least twelve (12) months prior to the Expiration Date,
          and

                      (ii)  Tenant is not, and has not been, in default under
          the Lease as of the time of the giving of the Extension Notice and as
          of the Commencement Date of the Extension Term, and

                      (iii) as of the time of the giving of the Extension Notice
          and as of the Commencement Date of the Extension Term, Tenant is in
          actual occupancy

                                      -54-
<PAGE>

          of the entire demised premises (including any additional space in the
          Building hereafter leased by Tenant).

               (b)  The fixed annual rent payable by Tenant to Landlord during
the Extension Term shall be the higher of:

                    (i)   the fair market rent for the demised premises
          determined as of the date occurring six (6) months prior to the
          Commencement Date of the Extension Term (such date is hereinafter
          called the "Determination Date") and which determination shall be made
          within a reasonable period of time after the occurrence of the
          Determination Date pursuant to the provisions of subsection (d)
          hereof, or

                    (ii)  the product obtained by multiplying the rentable
          square foot area of the demised premises by the fixed annual rent and
          additional rent payable by Tenant to Landlord pursuant to Articles 1
          and 3, respectively, hereof for the last month of the initial term of
          this Lease on an annualized basis (including the most recent rate of
          additional rent calculated on a monthly basis payable pursuant to
          Article 3 hereof) with respect to the demised premises (without giving
          effect to any abatements, set offs or concessions then in effect)
          determined on a per rentable square foot basis.

               (c)  Effective as of the Commencement Date of the Extension Term:

                    (i)   the "Base Tax" set forth in Section 3.01(a) hereof
          shall be deemed to be the product of (x) the amount for which the Land
          and the Building are assessed for the purpose of establishing the real
          estate taxes to be paid by Landlord for the Tax Year ending on the
          June 30 immediately preceding the Determination Date, multiplied by
          (y) the real estate tax rate for such Tax Year, and

                    (ii)  the "Base Wage Rate" set forth in Section 3.01(i)
          hereof shall be deemed to mean the Wage Rate in effect on January 1st
          of the calendar year immediately preceding the calendar year in which
          occurs the Determination Date.

               (d)  Landlord and Tenant shall endeavor to agree as to the amount
of the fair market rent for the demised premises pursuant to the provisions of
clause (i) of subsection (a) hereof, during the thirty (30) day period following
the Determination Date. In the event that Landlord and Tenant cannot agree as to
the amount of the fair market rent within such thirty (30) day period following
the Determination Date, then Landlord or Tenant may initiate the arbitration
process provided for herein by giving notice to that effect to the other, and
the party so initiating the appraisal process (such party hereinafter referred
to as the "Initiating Party") shall specify in such notice the name and address
of the person designated to act as an arbitrator on its behalf. Within thirty
(30) days after the designation of such arbitrator, the other party (hereinafter
referred to as the "Other Party") shall give notice to the Initiating Party
specifying the name and address of the person designated to act as an arbitrator
on its behalf. If the Other

                                      -55-
<PAGE>

Party fails to notify the Initiating Party of the appointment of its arbitrator
within the time above specified, then the appointment of the second arbitrator
shall be made in the same manner as hereinafter provided for the appointment of
a third arbitrator in a case where the two arbitrators appointed hereunder and
the parties are unable to agree upon such appointment. The two arbitrators so
chosen shall meet within ten (10) days after the second arbitrator is appointed
and if, within sixty (60) days after the second arbitrator is appointed, the two
arbitrators shall not agree, they shall together appoint a third arbitrator. In
the event of their being unable to agree upon such appointment within eighty
(80) days after the appointment of the second arbitrator, the third arbitrator
shall be selected by the parties themselves if they can agree thereon within a
further period of fifteen (15) days. If the parties do not so agree, then either
party, on behalf of both and on notice to the other, may request such
appointment by the American Arbitration Association (or organization successor
thereto) in accordance with its rules then prevailing or if the American
Arbitration Association (or such successor organization) shall fail to appoint
said third arbitrator within fifteen (15) days after such request is made, then
either party may apply on notice to the other, to the Supreme Court, New York
County, New York (or any other court having jurisdiction and exercising
functions similar to those now exercised by said Court) for the appointment of
such third arbitrator.

               (e)  Each party shall pay the fees and expenses of the one of the
two original arbitrators appointed by or for such party, and the fees and
expenses of the third arbitrator and all other expenses (not including the
attorneys' fees, witness fees and similar expenses of the parties which shall be
borne separately by each of the parties) of the arbitration shall be borne by
the parties equally.

               (f)  The majority of the arbitrators shall determine the fair
market rent of the demised premises and render a written certified report of
their determination to both Landlord and Tenant within sixty (60) days of the
appointment of the first two arbitrators or sixty (60) days from the appointment
of the third arbitrator if such third arbitrator is appointed pursuant to this
subsection (d), and the fair market rent, so determined, shall be applied to
determine as above provided, whether the fixed annual rent shall be increased
pursuant to clause (i) of subsection (b) hereof for the Extension Term.

               (g)  Each of the arbitrators selected as herein provided shall
have at least ten (10) years' experience in the leasing and renting of office
space on behalf of landlords in first class office buildings in Midtown
Manhattan, New York County.

               (h)  If Landlord notifies Tenant that the fixed annual rent for
the Extension Term shall be equal to the amount set forth in clause (ii) of
subsection (b) hereof, then the provisions of subsection (d) hereof shall be
inapplicable and have no force or effect.

               (i)  In the event Landlord or Tenant initiates the appraisal
process pursuant to subsection (d) hereof and as of the Commencement Date of the
Extension Term the amount of the fair market rent has not been determined,
Tenant shall pay the amount determined by Landlord to be the fair market rent
for the demised premises and when such determination has been made, an
appropriate retroactive adjustment shall be made as of the Commencement Date of
the Extension Term.

                                      -56-
<PAGE>

               (j)  Except as provided in subsection (b) hereof, Tenant's
occupancy of the demised premises during the Extension Term shall be on the same
terms and conditions as are in effect immediately prior to the expiration of the
initial term of this Lease, provided, however, Tenant shall have no further
right to extend the term of this Lease pursuant to this Article.

               (k)  If Tenant does not send the Extension Notice pursuant to
provisions of subsection (a) hereof, this Article shall have no force or effect
and shall be deemed deleted from this Lease.

               (l)  If this Lease is renewed for the Extension Term, then
Landlord or Tenant can request the other party hereto to execute an instrument
in form for recording setting forth the exercise of Tenant's right to extend the
term of this Lease and the last day of the Extension Term.

               (m)  If Tenant exercises its right to extend the term of this
Lease for the Extension Term pursuant to this Article, the phrases "the term of
this Lease" or "the term hereof" as used in this Lease, shall be construed to
include, when practicable, the Extension Term.

        48.02  Notwithstanding any language to the contrary contained in this
Lease, only the Tenant named herein (i.e., Resources Connection, LLC) shall have
the right to extend the term of this Lease pursuant to this Article 48.

                                  ARTICLE 49

                             INTENTIONALLY OMITTED

                                  ARTICLE 50

                     LAYOUT AND FINISH; TENANT WORK CREDIT

          50.01  Tenant hereby covenants and agrees that Tenant will, at
Tenant's own cost and expense, and in a good and workmanlike manner, make and
complete the work and installations in and to the demised premises set forth
below in such manner so that the demised premises will be tasteful and dignified
executive and administrative offices.

          50.02  Tenant, at Tenant's expense, shall prepare a final plan or
final set of plans and specifications (which said plan or set of plans, as the
case may be, and specifications are hereinafter called the "final plan") which
shall contain complete information and dimensions necessary for the construction
and finishing of the demised premises. The final plan shall be submitted to
Landlord for Landlord's written approval which approval shall not be
unreasonably withheld or delayed with respect to work which is interior, non-
structural and does not adversely affect the Building systems, the exterior of
the Building or any area of the Building outside the demised premises. Landlord
shall not be deemed unreasonable in withholding its consent to the extent that
the final plan prepared by Tenant pursuant hereto involves the performance of
work or the installation in the demised premises of materials or equipment which
do not equal or exceed the standard of quality of Building Standard (as defined
in Section 50.05(i) hereof)

                                      -57-
<PAGE>

 installations. Tenant shall reimburse Landlord promptly upon demand for any
costs and expenses incurred by Landlord in connection with Landlord's review of
the final plan.

          50.03   In accordance with the final plan, Tenant, at Tenant's
expense, will make and complete in and to the demised premises the work and
installations (hereinafter called "Tenant's Work") specified in the final plan.
Tenant agrees that Tenant's Work will be performed with the least possible
disturbance to the occupants of other parts of the Building and to the
structural and mechanical parts of the Building and Tenant will, at its own cost
and expense, leave all structural and mechanical parts of the Building which
shall or may be affected by Tenant's Work in good and workmanlike operating
condition. Tenant, in performing Tenant's Work will, at its own cost and
expense, promptly comply with all laws, rules and regulations of all public
authorities having jurisdiction in the Building with reference to Tenant's Work.
If any act or omission of Tenant or its general contractor, subcontractors or
agents render the Building of which the demised premises are a part liable to
any mechanic's lien or other lien and if any such lien or liens be filed against
the Building of which the demised premises are a part, or against Tenant's Work,
or any part thereof, Tenant will, at Tenant's own cost and expense, promptly
remove the same of record within thirty (30) days after the filing of such lien
or liens; or in default thereof, Landlord may cause any such lien or liens to be
removed of record by payment of bond or otherwise, as Landlord may elect, and
Tenant shall reimburse Landlord for all costs and expenses incidental to the
removal of any such lien or liens incurred by Landlord. Tenant shall indemnify
and save harmless Landlord of and from all claims, counsel fees, loss, damage
and expenses whatsoever by reason of any liens, charges or payments of any kind
whatsoever that may be incurred or become chargeable against Landlord or the
Building of which the demised premises are a part, or Tenant's Work or any part
thereof, by reason of any work done or to be done or materials furnished or to
be furnished to or upon the demised premises in connection with Tenant's Work.
Tenant hereby covenants and agrees to indemnify and save harmless Landlord of
and from all claims, counsel fees, loss, damage and expenses whatsoever by
reason of any injury or damage, howsoever caused, to any person or property
occurring prior to the completion of Tenant's Work or occurring after such
completion, as a result of anything done or omitted in connection therewith or
arising out of any fine, penalty or imposition or out of any other matter or
thing connected with any work done or to be done or materials furnished or to be
furnished in connection with Tenant's Work. At any and all times during the
progress of Tenant's Work, Landlord shall be entitled to have a representative
or representatives on the site to inspect Tenant's Work and such representative
or representatives shall have free and unrestricted access to any and every part
of the demised premises upon reasonable prior notice (which may be oral, except
in cases of an emergency) and provided such access shall not unduly disrupt
Tenant's Work. Tenant shall advise Landlord in writing of Tenant's general
contractor who are to do Tenant's Work, and such general contractor shall be
subject to Landlord's prior written approval; such contractor shall, to the
extent permitted by law, use subcontractors and employees for Tenant's Work who
will work harmoniously with other employees on the job. Notwithstanding the
foregoing, Tenant shall use the life safety system subcontractor designated by
Landlord to perform any work to connect Tenant's installations to the Building's
life safety system.

          50.04   Tenant shall, at Tenant's sole cost and expense, file all
necessary architectural plans and obtain all necessary approvals and permits in
connection with Tenant's

                                      -58-
<PAGE>

Work being performed by it pursuant to this Article 50. Tenant shall submit to
Landlord Tenant's final plans for Landlord's review no later than December 1,
2000.

          50.05   The following conditions shall also apply to Tenant's Work:

                  (i)    all Tenant's Work shall be of good material,
manufacture, design, capacity, quality and color at least equal to the
reasonable standard adopted by Landlord for the Building (which for all purposes
of this Lease shall constitute "Building Standard");

                  (ii)   Tenant, at Tenant's expense, shall (i) file all
required architectural, mechanical and electrical drawings and obtain all
necessary permits, and (ii) furnish and perform all engineering and engineering
drawings in connection with Tenant's Work. Tenant shall obtain Landlord's
approval of the drawings referred to in (i) and (ii) hereof, which approval
shall not be unreasonably withheld or delayed;

                  (iii)  Tenant shall use an engineer reasonably approved by
Landlord with respect to the preparation of Tenant's engineering drawings for
Tenant's Work;

                  (iv)   All of the provisions of Articles 6 and 8 hereof shall
apply to Tenant's performance of Tenant's Work; and

                  (v)    Tenant's Work shall be substantially completed no later
than July 1, 2001, subject to delays beyond Tenant's control. The term
"substantially completed" shall mean the work is completed except for minor or
insubstantial details of construction, mechanical adjustment, decoration, or
other punch-list items which remain to be performed.

          50.06   Tenant agrees to install the Units (as defined in Section
21.05) in accordance with Articles 6, 8 and 50 hereof as part of Tenant's Work
(including, without limitation, all electrical hook-ups and louvers for fresh
air intake and exhaust) and to perform all work necessary to upgrade the
restrooms on the thirty-ninth (39th) floor of the Building in compliance with
the Building Standards, with Local Law 58 and with the Americans with
Disabilities Act of 1990 (collectively, the "Base Work"). Landlord shall allow
Tenant a credit not to exceed the amount of Seventy-Six Thousand Three Hundred
Sixty-Three and 00/100 Dollars ($76,363.00) (hereinafter called the "Base
Credit"), which credit shall be applied solely against the cost and expense
incurred in connection with the Base Work. In the event that the cost and
expense of the Base Work shall exceed the amount of the Base Credit, Tenant
shall be entirely responsible for such excess. In the event that the cost and
expense of Base Work shall be less than the amount of the Base Credit, then the
amount of the Base Credit shall be reduced accordingly. Provided Tenant shall
not be in default under this Lease, beyond any applicable notice and cure
periods, the Base Credit shall be payable to Tenant upon substantial completion
of the Base Work and upon submission to Landlord of paid invoices therefor
together with (i) a certificate of the licensed architect employed by Tenant
certifying that (x) the total cost of the Base Work (which certification shall
substantiate such total costs to the satisfaction of Landlord) and (y) the Base
Work has been performed and completed in accordance with the provisions of this
Lease and the final plans approved by Landlord, (ii) evidence reasonably
satisfactory to Landlord that all sums due and owing to contractors,

                                      -59-
<PAGE>

subcontractors and materialmen have been paid, including final lien waivers,
(iii) evidence satisfactory to Landlord that all governmental authorities
(including, without limitation, the New York City Department of Buildings) have
issued final approval of the work as built and of the occupancy of the demised
premises, and (iv) two (2) copies of "as built" plans of the demised premises.

          50.07   Landlord shall allow Tenant a credit not to exceed the amount
of Three Hundred Eighty-One Thousand Eight Hundred Fifteen and 00/100 Dollars
($381,815.00) (hereinafter called the "Work Credit"), which credit shall be
applied solely against the cost and expense incurred in performing Tenant's
Work, other than the Base Work. In the event that the cost and expense of the
Tenant's Work (exclusive of the Base Work) shall exceed the amount of the Work
Credit, Tenant shall be entirely responsible for such excess. In the event that
the cost and expense of Tenant's Work (exclusive of the Base Work) shall be less
than the amount of the Work Credit, then the amount of the Work Credit shall be
reduced accordingly. Provided Tenant shall not be in default under this Lease,
beyond any applicable notice and cure periods, the Work Credit shall be payable
to Tenant upon substantial completion of Tenant's Work and upon submission to
Landlord of paid invoices therefor together with (i) a certificate of the
licensed architect employed by Tenant certifying (x) the total cost of the
Tenant's Work (which certification shall substantiate such total costs to the
satisfaction of Landlord) and (y) that Tenant's Work has been performed and
completed in accordance with the provisions of this Lease and the final plans
approved by Landlord, (ii) evidence reasonably satisfactory to Landlord that all
sums due and owing to contractors, subcontractors and materialmen have been
paid, including final lien waivers, (iii) evidence satisfactory to Landlord that
all governmental authorities (including, without limitation, the New York City
Department of Buildings) have issued final approval of the work as built and of
the occupancy of the demised premises, and (iv) two (2) copies of "as built"
plans of the demised premises.

          50.08   Tenant acknowledges that as of the date hereof there are
separate Class E systems and sprinkler risers for the Building and for that
certain building known and located at 500 Seventh Avenue, New York, New York
(the "500 Building"). Tenant further acknowledges that during the term of this
Lease, Landlord in its sole election, may combine the lobbies of the Building
and the 500 Building into a single lobby in a location to be selected by
Landlord, in its sole discretion, and unify the Class E systems for the
Building. In the event Landlord shall elect to combine the lobbies of the
Building and the 500 Building and unify the Class E systems, then Tenant shall,
at Landlord's cost and expense, make all necessary modifications and install all
necessary devices within the demised premises to comply with applicable laws and
regulations. Landlord agrees to use reasonable efforts to the extent practicable
to perform the alterations permitted under this Article 50 in a manner so as to
not unreasonably interfere with the conduct of Tenant's business in the demised
premises, provided that Landlord shall not be required to effect the same on an
overtime or premium-pay basis.

                                   * * * * *

           [The remainder of this page is left intentionally blank;
                         the signature page follows.]

                                      -60-
<PAGE>

          IN WITNESS WHEREOF, Landlord and Tenant have respectively executed
this Lease as of the day and year first above written.

                    LANDLORD:

                    500-512 SEVENTH AVENUE LIMITED PARTNERSHIP

                    By:  500-512 ArCap LLC

                    By:  _____________________________________
                         Name:
                         Title:      Authorized Representative

                    TENANT:

                    RESOURCES CONNECTION LLC

                    By:  _____________________________________
                         Name:
                         Title:

Tenant's Tax Identification Number is: 33-0832424

                                      -61-
<PAGE>

                                   Exhibit A

                                  FLOOR PLAN

                                  [Attached]

                                      -62-
<PAGE>

                                   Exhibit B

                             PROPERTY DESCRIPTION

     All that certain plot, piece or parcel of land, situate, lying and being in
     the Borough of Manhattan, County of New York, City and State of New York,
     known as 512 Seventh Avenue and designated as follows:

     Section:      3
     Block:      787
     Lot:         44

                                      -63-
<PAGE>

                                   Exhibit C

                             RULES AND REGULATIONS

I.        Tenant shall not:

          1.   obstruct, encumber or use, or allow or permit any of its
employees, agents, licensees or invitees to congregate in or on, the sidewalks,
driveways, entrances, passages, courts, arcades, esplanade areas, plazas,
elevators, vestibules, stairways, corridors or halls of the Building, outside of
the demised premises, or use any of them for any purposes other than for ingress
and egress to and from the demised premises;

          2.   attach awnings or other projections to the outside walls of the
Building or place bottles, parcels or other articles, or lettering visible from
the exterior, on the windows, windowsills or peripheral air conditioning
enclosures;

          3.   attach to, hang on, or use in connection with, any exterior
window or entrance door of the demised premises, any blinds, shades or screens
which are not of a quality, type, design and color, or which are not attached in
a manner, approved by Landlord;

          4.   place or leave any door mat or other floor covering in any area
outside of the demised premises;

          5.   exhibit, inscribe, paint or affix any sign, insignia,
advertisement, object or other lettering in or on any windows, doors, walls or
part of the outside or inside of the Building (exclusive of the inside of the
demised premises), or in the demised premises if visible from the outside,
without Landlord's approval, except that the name(s) of Tenant and any permitted
sublessee may be displayed on the entrance doors of the premises occupied by
each, subject to Landlord's reasonable approval of the size, color and design of
such display and, if Landlord elects to perform such work, Tenant shall pay
Landlord for the performance of such work;

          6.   cover or obstruct the sashes, sash doors, skylights, windows and
doors that reflect or admit light and air into the halls, passageways or other
public areas of the Building;

          7.   place in, sweep or permit to be swept, attach to, put in front
of, or affix to any part of the exterior of, the Building or any of its halls,
doors, windows, elevators, corridors or vestibules, outside of the demised
premises, any lettering, signs, decorations, showcases, displays, display
windows, packages, boxes or other articles;

          8.   except in the normal decoration of the interior of the demised
premises, mark, paint, drill into, or in any way deface, any part of the
Building or the demised premises or cut, bore or string wires therein;

                                      -64-
<PAGE>

          9.   permit or allow bicycles, vehicles, animals, fish or birds of any
kind to be brought into or kept on or about the Building or the demised
premises;

          10.  make, permit or allow to be made, any unseemly or disturbing
noises, whether by musical instruments, recordings, radio, talking machines,
television, whistling, singing or in any other way, which might disturb other
occupants in the Building or those having business with them or impair or
interfere with the use or enjoyment by others of neighboring buildings or
premises;

          11.  bring into or keep on any part of the demised premises or the
Building any inflammable, combustible, radioactive or explosive fluid, chemical
or substance;

          12.  place upon any of the doors (other than closet or vault doors) or
windows in the Building any locks or bolts which shall not be operable by the
Grand Master Key for the Building, or make any changes in locks or the
mechanisms thereof which shall make such locks inoperable by said Grand Master
Key unless such change is approved by Landlord in which event Tenant shall give
Landlord duplicate keys for such locks or bolts;

          13.  remove, or carry into or out of the demised premises or the
Building, any safes, freight, furniture, packages, boxes, crates or any bulky or
heavy objects except during such hours and in such elevators as Landlord may
reasonably determine from time to time;

          14.  use any lighting in perimeter areas of the Building, other than
that which is standard for the Building or approved by Landlord, so as to permit
uniformity of appearance to those viewing the Building from the outside;

          15.  engage or pay any employees on the demised premises except those
actually working for the Tenant in the demised premises, or advertise for
laborers giving the demised premises as an address;

          16.  obtain, permit or allow in the Building the purchase, or
acceptance for use in the demised premises, by means of a service cart, vending
machine or otherwise, of any ice, drinking water, food, tobacco in any form,
beverage, towel, barbering, boot blackening, cleaning, floor polishing or other
similar items or services from any persons, except such persons, during such
hours, and at such places within the Building and under such requirements as may
be determined by Landlord with respect to the furnishing of such items and
services, provided that the charges for such items and services by such persons
are not excessive;

          17.  use, permit or allow any advertising or identifying sign which
the Landlord shall have notified Tenant tends, in Landlord's judgment, to impair
the reputation of the Building or its desirability as a building for offices;

          18.  close and leave the demised premises at any time without closing
all operable windows and, if requested by Landlord, turning out all lights;

                                      -65-
<PAGE>

          19.  permit entrance doors to the demised premises to be left open at
any time or unlocked when the demised premises are not in use;

          20.  encourage canvassing, soliciting or peddling in any part of the
Building or permit or allow the same in the demised premises;

          21.  use, or permit or allow any of its employees, contractors,
suppliers or invitees to use, any space or part of the Building, including the
passenger elevators or public halls thereof, in the moving, delivery or receipt
of safes, freight, furniture, packages, boxes, crates, paper, office material or
any other matter or thing, any hand trucks, wagons or similar items which are
not equipped with such rubber tires, side guards and other safeguards which
shall have been approved by Landlord or use any such hand trucks, wagons or
similar items in any of the passenger elevators;

          22.  cause or permit any food odors or any other unusual or
objectionable odors to exist in or emanate from the demised premises or permit
any cooking or preparation of food except in areas approved by Landlord and in
compliance with local ordinances;

          23.  create or permit a public or private nuisance, by reason of
noise, odors and/or vibrations or otherwise;

          24.  throw or allow or permit to be thrown anything out of the doors,
windows or skylights or down the passageways or stairways of the Building;

          25.  lay vinyl asbestos tile or other similar floor covering so that
the same shall come in direct contact with the floor or in a manner or by means
of such pastes or other adhesives which shall not have been approved by
Landlord, it being understood that if linoleum or other similar floor covering
is desired to be used, an interlining of builder's deadening felt shall be first
affixed to the floor, by a paste or other material which is soluble in water,
the use of cement or other similar adhesive material being expressly prohibited;

          26.  use, allow or permit the passenger elevators to be used by
Tenant's working hands (persons in rough clothing handling packages, cartons and
shipments of material or mail) or persons carrying bulky packages or by persons
calling for or delivering mail or goods to or from the demised premises, and
Tenant shall cooperate with Landlord in enforcing this Rule on those making
deliveries to Tenant;

          27.  request any of Landlord's agents, employees or contractors to
perform any work, or do anything, outside of their regular duties, unless
previously approved by the Building manager;

          28.  invite to the demised premises or the Building, or permit the
visit of, persons in such numbers or under such conditions as unreasonably to
interfere with the use and enjoyment of any of the plazas, entrances, corridors,
arcades, escalators, elevators or other facilities of the Building by other
occupants thereof;

                                      -66-
<PAGE>

          29.  use, permit or allow the use of any fire exits or stairways for
any purpose other than emergency use;

          30.  employ any firm, person or persons to move safes, machines or
other heavy objects into or out of the Building, without prior approval of
Landlord of such persons and the manner in which such items will be moved, which
approval shall not be unreasonably withheld;

          31.  install or use any machines or machinery of any kind whatsoever
which may disturb any persons outside of the demised premises;

          32.  use the water and wash closets or other plumbing fixtures for any
purpose other than those for which they were constructed, and shall not allow or
permit sweepings, rubbish, rags, or other solid substances to be thrown therein;
or

          33.  install any carpeting or drapes, or paneling, grounds or other
decorative wood products, in the demised premises, other than those wood
products considered furniture, which are not treated with fire-retardant
materials and, in such event, shall submit, to Landlord's reasonable
satisfaction, proof or other reasonable certification of the materials
reasonably satisfactory fire retardant characteristics.

          34.  smoke or carry lighted cigars or cigarettes in the elevators of
the building.

II.       Tenant shall:

          1.   pay Landlord for any damages, costs or expenses incurred by
Landlord with respect to the breach of any of the Rules and Regulations
contained in or provided by this Lease by Tenant, or any of its servants,
agents, employees, licensees or invitees, or the misuse by Tenant, or any of the
aforesaid, of any fixture or part of the demised premises or the Building and
shall cause its servants, agents, employees, licensees and invitees to comply
with the Rules and Regulations contained in or provided for by this Lease;

          2.   upon the termination of this Lease, turn over to Landlord all
keys; either furnished to, or otherwise procured by, Tenant with respect to any
locks used by Tenant in the demised premises or the Building and, in the event
of the loss of any such keys, pay to Landlord the cost of procuring same;

          3.   subject to the provisions of Article 18 hereof, refrain from, and
immediately upon receipt of notice thereof, discontinue any violation or breach
of the Rules and Regulations contained in or provided for by this Lease;

          4.   request Landlord to furnish passes to persons whom Tenant desires
to have access to the demised premises during times other than Business Hours
and be responsible and liable to Landlord for all persons and acts of such
persons for whom Tenant requests such passes;

                                      -67-
<PAGE>

          5.   furnish artificial light and electrical energy (unless Landlord
shall furnish electrical energy as a service included in the rent) at Tenant's
expense for the employees of the Landlord or Landlord's contractors while doing
janitorial or other cleaning services or while making repairs or Alterations in
the demised premises.

          6.   apply at the office of the Building's manager with respect to all
matters and requirements of Tenant which require the attention of Landlord, his
agents or any of his employees;

          7.   pay Landlord reasonable charges for the installation and
replacement of ceiling tiles removed for Tenant by telephone installers or
others in the demised premises and public corridors, if any;

          8.   purchase from Landlord or Landlord's designee, at Landlord's
option, all lighting tubes, lamps, bulbs and ballasts used in the demised
premises and shall pay Landlord, or Landlord's designee, as the case may be,
reasonable charges for the purchase and installation hereof; and

          9.   pay Landlord reasonable charges for the hiring or providing of
security guards during times when Tenant, or any subtenant of Tenant, is moving
into or out of portions of the demised premises or when significant quantities
of furniture or other materials are being brought into or removed from the
demised premises.

III.  Landlord shall:

          1.   have the right to inspect all freight objects or bulky matter
(except printed matter) brought into the Building and to exclude from the
Building all objects and matter which violate any of the Rules and Regulations
contained in or provided for by this Lease;

          2.   have the right to require any person leaving the demised premises
with any package, or other object or matter, to submit a pass, listing such
package or object or matter, from Tenant;

          3.   in no way be liable to Tenant or any other party for damages or
loss arising from the admission, exclusion or rejection of any person or any
property to or from the demised premises or the Building under the provisions of
the Rules and Regulations contained in or provided for by this Lease;

          4.   have no liability or responsibility for the protection of any of
Tenant's property as a result of damage or the unauthorized removal of any such
property resulting wholly or in part from Landlord's failure to enforce, in any
particular instance, or generally, any of Landlord's rights.

                                      -68-
<PAGE>

          5.   have the right to require all persons entering or leaving the
Building, during hours other than Business Hours, to sign a register and may
also exclude from the Building, during such hours, all persons who do not
present a pass to the Building signed by Landlord;

          6.   furnish passes to persons for whom Tenant requests same;

          7.   have the right to control and operate the public portions of the
Building and the public facilities, as well as facilities furnished for the
common use of other occupants, of the Building; and

          8.   have the right to remove any violation of Paragraph I items 2, 3,
4, 5, 6 or 7 of these Rules and Regulations without any right of Tenant to claim
any liability against Landlord, and have the right to impose a reasonable charge
against Tenant for removing any such violation or repairing any damages
resulting therefrom.

                                      -69-
<PAGE>

                                   EXHIBIT D

                            FORM OF SECURITY LETTER

                      [Form of Security Letter attached]

                                      -70-
<PAGE>

GENTLEMEN:

WE HEREBY ESTABLISH OUR IRREVOCABLE STANDBY LETTER OF CREDIT NO. ____________ IN
FAVOR OF ________________________ (THE "LANDLORD") FOR AN AGGREGATE AMOUNT NOT
TO EXCEED U.S. DOLLARS ___________________________________________.  THIS LETTER
OF CREDIT IS AVAILABLE WITH ____________________, NEW YORK AGAINST PRESENTATION
OF YOUR DRAFT AT SIGHT DRAWN ON ____________, NEW YORK WHEN ACCOMPANIED BY THE
DOCUMENTS INDICATED HEREIN.

BENEFICIARY'S DATED STATEMENT PURPORTEDLY SIGNED BY ONE OF ITS OFFICIALS OR AN
OFFICIAL OF ITS AGENT READING AS FOLLOWS: "THE AMOUNT OF THIS DRAWING USD
_____________ UNDER __________________ LETTER OF CREDIT NUMBER __________
REPRESENTS FUNDS DUE US IF AN EVENT OF DEFAULT HAS OCCURRED UNDER ONE OR MORE
TERMS OF THAT CERTAIN LEASE AGREEMENT DATED _______, 2000 BY AND BETWEEN
_______________, AS LANDLORD AND ______________, AS TENANT.

PARTIAL AND MULTIPLE DRAWINGS ARE PERMITTED.  WE FURTHER UNDERTAKE THAT ANY
DRAFT(S) PRESENTED UNDER THIS LETTER OF CREDIT SHALL BE PAID NOT WITHSTANDING
ANY CLAIM BY ANY PERSON THAT THE SUM DEMANDED IS NOT DUE OR FOR ANY OTHER REASON
THAT SAID DRAFT(S) IS NOT TO BE HONORED.

                               - - CONTINUED - -

                                      -71-
<PAGE>

THIS LETTER OF CREDIT EXPIRES AT OUR COUNTERS IN NEW YORK WITH OUR CLOSE OF
BUSINESS ON ___________________.

IT IS A CONDITION OF THIS IRREVOCABLE LETTER OF CREDIT THAT IT SHALL BE
AUTOMATICALLY EXTENDED WITHOUT AMENDMENT FOR AN ADDITIONAL PERIOD OF ONE YEAR
FROM THE PRESENT OR EACH FUTURE EXPIRATION DATE, UNLESS AT LEAST 45 DAYS PRIOR
TO SUCH DATE WE SEND YOU NOTICE IN WRITING BY REGISTERED MAIL, OR HAND DELIVERY
AT THE ABOVE ADDRESS, THAT WE ELECT NOT TO RENEW THIS LETTER OF CREDIT FOR SUCH
ADDITIONAL PERIOD.  HOWEVER IN NO EVENT SHALL THIS LETTER OF CREDIT BE EXTENDED
BEYOND THE FINAL EXPIRY DATE OF ___________.  UPON SUCH NOTICE TO YOU, YOU MAY
DRAW DRAFTS ON US AT SIGHT FOR AN AMOUNT NOT TO EXCEED THE BALANCE REMAINING IN
THIS LETTER OF CREDIT WITHIN THE THEN APPLICABLE EXPIRY DATE, ACCOMPANIED BY
YOUR DATED STATEMENT PURPORTEDLY SIGNED BY ONE OF YOUR OFFICIALS READING: "THE
AMOUNT OF THIS DRAWING USD ___________ UNDER ______________ LETTER OF CREDIT
NUMBER _____________ REPRESENTS FUNDS DUE US AS WE HAVE RECEIVED NOTICE FROM
__________________ OF THEIR DECISION NOT TO EXTEND LETTER OF CREDIT NUMBER _____
FOR AN ADDITIONAL YEAR, AND THE LEASE IS STILL OUTSTANDING."

THIS LETTER OF CREDIT IS TRANSFERABLE IN ITS ENTIRETY (BUT NOT IN PART) TO A
SUCCESSOR LANDLORD AND ____________________ ONLY IS AUTHORIZED, TO ACT AS THE
TRANSFERRING BANK.

                               - - CONTINUED - -

                                      -72-
<PAGE>

WE SHALL NOT RECOGNIZE ANY TRANSFER OF THIS LETTER OF CREDIT UNTIL THIS ORIGINAL
LETTER OF CREDIT TOGETHER WITH ANY AMENDMENTS AND A SIGNED AND COMPLETED
TRANSFER FORM AS PER EXHIBIT A ATTACHED HERETO IS RECEIVED BY US.

ALL TRANSFER FEES ARE FOR THE ACCOUNT OF THE APPLICANT.

THE CORRECTNESS OF THE SIGNATURE AND TITLE OF THE PERSON SIGNING THE TRANSFER
FORMS MUST BE VERIFIED BY YOUR BANK.

IN CASE OF ANY TRANSFER UNDER THIS LETTER OF CREDIT, THE DRAFT AND ANY REQUIRED
STATEMENT MUST BE EXECUTED BY THE TRANSFEREE.

THIS LETTER OF CREDIT MAY NOT BE TRANSFERRED TO ANY PERSON WITH WHICH U.S.
PERSONS ARE PROHIBITED FROM DOING BUSINESS UNDER U.S. FOREIGN ASSETS CONTROL
REGULATIONS OR OTHER APPLICABLE U.S. LAWS AND REGULATIONS.

ALL CORRESPONDENCE AND ANY DRAWINGS PRESENTED IN CONNECTION WITH THIS LETTER OF
CREDIT ARE TO BE DIRECTED TO OUR OFFICE AT ___________________________________.
CUSTOMER INQUIRY NUMBERS ARE _______________ AND ____________________. WE HEREBY
ISSUE THIS STANDBY LETTER OF CREDIT IN YOUR FAVOR. IT IS SUBJECT TO THE UNIFORM

                               - - CONTINUED - -

                                      -73-
<PAGE>

CUSTOMS AND PRACTICE FOR DOCUMENTARY CREDITS, 1993 REVISION, ICC PUBLICATION
NUMBER _______ AND THE DATE OF OUR CREDIT AND THE NAME OF OUR BANK MUST BE
QUOTED ON ALL DRAFTS REQUIRED.

                                      -74-
<PAGE>

                                  EXHIBIT "A"

                                                  NEW YORK, NEW YORK _____, 20__

ADDRESS
ADDRESS
ADDRESS

          RE:  LETTER OF CREDIT NO. __________________
               ISSUED BY:_____________________________

GENTLEMEN:

          FOR VALUE RECEIVED, THE UNDERSIGNED BENEFICIARY HEREBY IRREVOCABLY
TRANSFER TO:

          (NAME OF TRANSFEREE)
          (ADDRESS)

ALL RIGHTS OF THE UNDERSIGNED BENEFICIARY TO DRAW UNDER THE ABOVE LETTER OF
CREDIT IN ITS ENTIRETY.

          BY THIS TRANSFER, ALL RIGHTS OF THE UNDERSIGNED BENEFICIARY IN SUCH
LETTER OF CREDIT ARE TRANSFERRED TO THE TRANSFEREE AND THE TRANSFEREE SHALL HAVE
THE SOLE RIGHTS AS BENEFICIARY THEREOF, INCLUDING SOLE RIGHTS RELATING TO ANY
AMENDMENTS WHETHER INCREASES OR EXTENSIONS OR OTHER AMENDMENTS AND WHETHER NOW
EXISTING OR HEREAFTER MADE.  ALL AMENDMENTS ARE TO BE ADVISED DIRECT TO THE
TRANSFEREE WITHOUT NECESSITY OF ANY CONSENT OF OR NOTICE TO THE UNDERSIGNED
BENEFICIARY.

          THE ADVICE OF SUCH LETTER OF CREDIT IS RETURNED HEREWITH, AND WE ASK
YOU TO ENDORSE THE TRANSFER ON THE REVERSE HEREOF, AND FORWARD IT DIRECT TO THE
TRANSFEREE WITH YOUR CUSTOMARY NOTICE OF TRANSFER.

                         YOUR VERY TRULY,

                         __________________________________
                         SIGNATURE OF BENEFICIARY

SIGNATURE GUARANTEED AND IS IN CONFORMITY TO THAT ON FILE WITH US AS TO SIGNER'S
AUTHORIZATION FOR THE EXECUTION OF THESE INSTRUMENTS.

                         BANK:  _____________________

                         BY:    _____________________
                         TITLE:

THIS FORM MUST BE EXECUTED IN DUPLICATE

                                      -75-
<PAGE>

                                   EXHIBIT E

                              FIRST OFFERING SPACE

                                   [Attached]

                                      -76-
<PAGE>

                                   EXHIBIT F

                        ALTERATION RULES AND REGULATIONS

Tenant Alteration Procedure

Although you may be now comfortably in possession of your space at 500/512 7/th/
Avenue, you may require alterations, be they small or large, to your existing
space. We have had numerous inquiries from Tenants seeking to have alterations
made. To ensure the most satisfactory result, the Landlord is always ready to
assist you and we suggest that you conform to the following procedure:

Any alteration or renovation work should take place only after completion of the
original construction of your premises to avoid confusion and complications.
You must consult your lease to determine the procedures for obtaining Landlord's
approval to the renovation and for other relevant information (e.g. insurance
requirements).

Alterations

  a. All inquiries for alteration or renovation work should be addressed to the
     Building Manager, with copies to Newmark & Company Real Estate, Inc., 125
     Park Avenue, New York, New York 10017, Attention: Alan Starkman (212) 372-
     2272.

  b. If your own architects or designers will be preparing the plans for you,
     the outline of your alteration requirement, along with related plans (two
     Sepias and six prints) as well as all related plans and specifications
     should be forwarded to the Property Manager.  In the event you do not have
     an architect or designer in mind, the Property Manager will be happy to
     suggest a number of unaffiliated architects who will be pleased to perform
     design services.

  c. The Building Manager, after receiving plans from the architects, will
     secure a fee proposal from the Building's engineers for review and/or
     preparation of any mechanical, electrical, sprinkler, plumbing, structural
     plans or working drawings which must be undertaken in accordance with the
     terms of your Lease, or due to the nature of the work.  Upon your approval
     and payment of such fees, your architectural plans will be forwarded to the
     Building's engineers for their review and/or working drawing preparation.

  d. If you desire, your architectural drawings will also be forwarded to one of
     the Building's construction companies for pricing of the work.  Though you
     are, of course, under no obligation to have this work performed by the
     Building's construction companies, the volume of work which they perform in
     the Building should allow for expedited and efficient pricing and handling
     of the work, coordination with the Building systems, as well as processing
     of all required filings and permits.  These will all have to be negotiated
     and secured by the Tenant in the event a contractor other than the
     Building's construction company is used.

                                      -77-
<PAGE>

  e. After the work has been priced and drawings prepared and/or approved by the
     engineers, and if you desire to employ one of the Building's contractors,
     the Building Manager is available to prepare a detailed estimate of the
     cost of such work and all related fees and expenses, which will be
     forwarded to you for approval.  If you approve the cost of the proposed
     work, a signed Tenant Work Authorization form (see sample on following
     page) should be returned along with any required payment.  For work valued
     up to $10,000.00, 100% of the cost of the work must be paid prior to the
     start of construction.  For work having a value in excess of $10,000.00,
     the greater of $10,000 or 50% of the cost of the work will be required to
     be paid prior to the start of construction and the balance when the work is
     completed or in accordance with lease provisions.

  f. If a contractor other than the Building's construction company is used, all
     costs and expenses must be paid directly by the Tenant in accordance with
     the Lease and the general conditions attached hereto.  In these cases, the
     engineers' comments and/or drawings will be forwarded to you with any
     required revisions, and all Landlord fees and costs relating to your
     alteration will be invoiced separately in accordance with the terms of
     your Lease.  Please review your Lease for information on securing
     Landlord's consent to contractors who perform work in the Building as well
     as a requirement to post a letter of credit prior to commencement of any
     work.

  g. If the Building's construction company is performing the work, then upon
     receipt of the signed Tenant Work Authorization Form and required payment,
     BUILDER GROUP Tenant Services will instruct the contractor to proceed with
     the work, and will coordinate and supervise its completion.  Your signature
     on the Tenant Work Authorization Form acknowledges acceptance of the cost
     of the work and conditions set out in the attachment to this manual.

If you have any questions concerning the procedures outlined above, please feel
free to call the Building Manager who will be pleased to help you.

After Hours Vendor/Contractor Work Procedures

Whenever work (painting, electrical work, plumbing, etc.) is to be performed in
your space outside of the Building hours (8:00 a.m. to 6:00 p.m. Monday through
Friday), it is important that the Building Manager be notified in writing at
least five (5) working days in advance.  He will then arrange for someone on the
staff to remain on the premises for the duration of the job.  Therefore, if any
type of problem arises, someone will be immediately available.  You will be
billed in accordance with standard Tenant charges outlined on page 20.

A Certificate of Insurance issued to 500-512 SEVENTH AVENUE LIMITED PARTNERSHIP
naming Newmark & Company Real Estate, Inc. as the additional Insured must be
provided at least one day in advance of any construction.  A copy of the
Certificate of Insurance may be faxed to the Property Manager's Office at (212)
372-2412 while we await the original.

                                      -78-
<PAGE>

Tenant Work Authorization

Date:  ___________________________________________________________________

Tenant:  _________________________________________________________________

Floor:  __________________________________________________________________

Cost:  ___________________________________________________________________

Estimated Start Date:  ___________________________________________________

Brief Description of Work & Location:  ___________________________________

__________________________________________________________________________

__________________________________________________________________________

__________________________________________________________________________

__________________________________________________________________________

__________________________________________________________________________

__________________________________________________________________________

Authorized Tenant Signature:  ____________________________________________

Title:  __________________________________________________________________

                                      -79-
<PAGE>

General Conditions for Tenant Alterations

1)  All work will be carried out at the Tenant's complete expense and in strict
    accordance with the provisions of the Lease relating to alterations,
    including and without limitation, the provisions concerning liens,
    encumbrances and insurance. The Tenant shall keep the Building and the
    demised premises free and clear of all liens for any work or material
    claimed to have been furnished to the Tenant or to the demised premises on
    the Tenant's behalf.

2)  All materials, as well as methods and processes used in the performance of
    the work, shall conform to the standards of the Building, and the contractor
    must be entirely familiar with such requirements or familiarize himself
    therewith. With respect to any structural, mechanical, electrical, or
    plumbing work, contractors currently acting for the Landlord with respect to
    such systems Building-wide may only be utilized by the Tenant.

3)  All work must be done in compliance with all requirements of law, including
    but not limited to, those imposed by the New York City Building Department,
    the New York City Fire Department and O.S.H.A. Among the legal requirements
    most frequently applicable are (a) New York City Law #5/1973 (including
    compartmentation requirements); (b) New York City Law #86/1979 to the extent
    such compliance is required on the floor(s) of which the demised premises is
    a part, including, but not limited to replacement of system components
    removed or damaged in the smoke detection devices and additional equipment
    as are required by law; (c) Local Law #16/1984; (d) Local Law #41/1981; (e)
    Local Law #58/1988; and (f) The Americans with Disabilities Act, if
    applicable. Section C26-504.1 of the City of New York Administrative Code
    concerning compartmentation must be complied with in the portion of the
    Building being altered. Compliance with all legal requirements must be
    documented to the Landlord both prior to commencement of the work and at the
    completion thereof.

4)  The Tenant must comply, at its expense, with all changes and requirements
    that may be recommended by the Landlord's engineering consultant for such
    additional work required to be performed to the Landlord's fire
    communication and smoke detection system both inside and outside of the
    demised premises because of the Tenant's obligation under applicable law to
    connect to the Landlord's system. The Landlord's consultant may review and
    file all plans at the Tenant's cost if such filing is not otherwise arranged
    to the Landlord's satisfaction. Any work relating to the fire communications
    or smoke detection systems must be performed by the Landlord at Tenant's
    expense to maintain such systems.

5)  All work must be performed in a safe and lawful manner, using union
    affiliated contractors employing only union personnel approved by the
    Landlord and complying with applicable laws, and all requirements and
    regulations of municipal and other governmental or duly constituted bodies
    exercising authority, and this compliance shall include the filing of plans
    and other documents, licenses of permits as are required prior to
    commencement of any work. The Tenant shall submit the following certificates
    and as-built Drawings to the Managing Agent upon completion of the work:

    a)  Certificates of Completion issued by the Department of Buildings.

                                      -80-
<PAGE>

    b)  Electrical certificates issued by the Department of Water Supply, Gas
        and Electricity and the Board of Fire Underwriters.

    c)  As-built architectural, mechanical, electrical, sprinkler and plumbing
        drawings.

    d)  As-built communication and data drawings along with accompanying
        manuals.

6)  The Tenant must agree not to use the voluntary request for full Building
    Department approval of plans and applications a allowed under Building
    Department Directive #14 of 1975 and will employ competent professional
    engineers or architects approved by the Landlord and proficient with the
    Building Code.

7)  The Landlord will have no responsibility for, or connection with, the work,
    and the Tenant will remedy at Tenant's expense, and be responsible for any
    and all defects in such work, that may appear during or after the completion
    thereof, whether the same shall affect sole premises or any part of the
    Building in general.

8)  The Landlord or its agents shall not be responsible for any disturbances or
    deficiencies created in the air-conditioning or other mechanical, electrical
    or structural facilities within the Building as a result of the alteration.
    If such disturbances or deficiencies result, it shall be the Tenant's sole
    responsibility to correct the resulting conditions and to restore the
    services to the complete satisfaction of the Landlord, its architect and
    engineers. The foregoing shall include, but not be limited to, openings
    and/or damage to the demised premises, and/or the Building, caused by the
    Telephone Company while making its installations, which the Tenant agrees
    shall be repaired at the Tenant's expense to the Landlord's satisfaction.

9)  If the performance of this work shall require that traditional services or
    facilities (including, without limitation, extra elevator and cleaning
    services) be provided, the Tenant shall pay the Landlord any standard charge
    thereof.

10) Any contractor employed by the Tenant shall agree to employ only such labor
    as will not result in jurisdictional disputes or strikes or cause disharmony
    with other workers employed at the Building. The Tenant will inform the
    Landlord in writing of the names or any contractor or subcontractors the
    Tenant proposes to use in the demised premises at least ten (10) days prior
    to the beginning of work by such contractor or subcontractors.

11) a) The Tenant's contractor(s) shall comply with the rules of the Building as
    to the hours or availability of the Building elevators and the manner of
    handling materials, equipment and debris to avoid conflict and interference
    with Building operation or damage to the Building or its equipment.

    b) The Tenant's contractor(s) shall make available fire extinguishers based
    on the following:

           Alterations up to 3,000 sq. ft. - one (1) fire extinguisher

           Alterations over 3,000 sq. ft. - one (1) fire extinguisher for every
           additional 2,000 sq. ft. thereover.

                                      -81-
<PAGE>

        Said fire extinguisher shall be the 25 lb. Type approved for type A, B,
        and C fires and shall be kept and maintained on the premises by the
        Tenant's contractor for the duration of the alteration.

     c) Demolition must be performed after 6:00 p.m., or on weekends. The
        delivery of materials, equipment and debris must be performed only at
        times and in manners approved by the Landlord to avoid any inconvenience
        and annoyance to other Tenant's. Cleaning must be controlled to prevent
        dirt and dust from infiltrating into adjacent Tenant or mechanical
        areas. The Tenant's construction company is also responsible for the
        complete protection of the areas not under construction, i.e.,
        carpeting, freight car, ceilings and walls.

     d) The Tenant shall be required to pay for the use of service elevators out
        of business hours at the Building's standard rate.

12)  The Landlord expressly reserves the right to revoke consent to the work
     upon notice to the Tenant in the event of the breach of any of the terms or
     conditions hereof. The Landlord shall have the right, but not the
     obligation, to inspect any work at any time.

13)  Nothing herein contained shall be construed as (a) constituting the Tenant
     as the Landlord's agent (i.e. the Tenant shall do the work herein described
     as principal), or (b) a waiver by the Landlord of any of the terms or
     provisions of the Lease, the Landlord's consent and approval as aforesaid
     being made subject thereto.

14)  Any consent to the work shall be subject and subordinate to, and the Tenant
     agrees to comply with, such rules and regulations that might be established
     from time to time by the Building Manager during construction.

15)  Any costs incurred by the Landlord pursuant to any alteration shall be
     payable by the Tenant as additional rent, as and when billed.

                                      -82-
<PAGE>

                                   EXHIBIT G

                         LIST OF APPROVED CONTRACTORS

                                  [Attached]

                                      -83-

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