Document:

<PAGE>

                                                               EXECUTION VERSION

Exhibit 10.2

                                CLOSING AGREEMENT
                                       AND
                                    AMENDMENT
                                       TO
                               PURCHASE AGREEMENT
                              Moapa Energy Facility

      THIS CLOSING AGREEMENT AND AMENDMENT TO purchase agreement (the
"Amendment") is made and entered into as of October ___, 2004 by and between
DUKE ENERGY NORTH AMERICA, LLC, a Delaware limited liability company ("DENA"),
DUKE ENERGY MOAPA, LLC, a Delaware limited liability company ("Duke Moapa"), and
NEVADA POWER COMPANY, an electric utility organized under the laws of the State
of Nevada ("Purchaser"). DENA and Duke Moapa are also each referred to herein as
a "Seller" and collectively as the "Sellers." Capitalized terms used herein but
not defined shall have the meanings assigned to such terms in the Agreement.

                                    RECITALS

         A. Sellers and Purchaser have entered into that certain Purchase
Agreement, dated as of June 22, 2004 (the "Agreement").

         B. The Parties now desire to amend the Agreement and schedules thereto
and to enter into the other agreements and acknowledgements described herein in
the manner and on the terms and conditions set forth in this Amendment.

                                    AGREEMENT

         For and in consideration of the Recitals set forth above, the
respective covenants and agreements of the Parties herein set forth, and other
good and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged by the Parties, the Parties, intending to be legally bound, do
hereby agree as follows:

         1. Initial Work Not Required. Purchaser hereby confirms to Sellers that
the performance of the Initial Work is not required and Sellers hereby confirm
that no costs for Initial Work were incurred.

         2. No Out-of-Pocket Third Party Costs. Sellers hereby acknowledge and
agree that no amounts are owing by Purchaser under Sections 4.1.1(e) and 4.6 of
the Agreement.

         3. BLM Consent. Purchaser and Sellers agree that the obligation of
Sellers to deliver the fully executed BLM Consent shall be deemed to have been
satisfied upon Purchaser's delivery, prior to Closing, to the Bureau of Land
Management (the "BLM") of (a) that certain letter from Madeline Coblenz of Duke
Moapa to Lucas Lucero of the BLM dated September 14, 2004 Re: Duke Energy Moapa,
LLC - N-73754 and N-75734, (b) a check from Bracewell & Patterson, L.L.P. made
payable to the BLM in the amount of $100.00, and (c) that certain Request for
Assignment dated September 13, 2004 from Duke Moapa, as Assignor/Holder, and
Purchaser, as Assignee/Applicant.

<PAGE>

         4. Eldorado Agreements. Sellers hereby (a) represent and warrant to
Purchaser that all obligations of Duke Moapa under (i) the Settlement Agreement
among Purchaser, Duke Moapa and other "MOU Generators" filed January 31, 2003 in
FERC Docket Nos. ER02-1741, ER02-1742 and ER02-2344 (the "Settlement Agreement")
and (ii) the Tax Agreement between Southern California Edison Company and Duke
Moapa filed as Attachment I to the Settlement Agreement (the "Tax Agreement" and
together with the Settlement Agreement, the "Eldorado Agreements") required to
be performed by Duke Moapa prior to the Closing Date have been performed through
the Closing Date, (b) agree that after the Closing Date, Sellers shall perform
any such obligations that have not been performed prior to the Closing Date, and
(c) agree to indemnify and hold Purchaser Indemnified Parties harmless from and
against (and to reimburse each Purchaser Indemnified Party as the same are
incurred for) any and all Losses incurred by any Purchaser Indemnified Party
resulting from the nonperformance by Sellers of any of Duke Moapa's obligations
under the Eldorado Agreements accruing prior to the Closing Date. The Parties
agree that the foregoing indemnification obligation of Sellers shall not be
subject to the Cap Amount or the minimum claim threshold described in Section
7.4.2 of the Agreement and shall survive the Closing indefinitely.

         5. Amendments to Agreement.

         (a) Defined Terms. Section 1.1 of the Agreement is hereby amended by
adding the following defined terms in appropriate alphabetical order:

                  (i) "EPTI Escrow" means the Escrow Agreement dated July 25,
2003 among MacDonald, Illig, Jones & Britton LLP, Erie Power Technologies, Inc.
and DENA.

                  (ii) "Kerr-McGee" means Kerr-McGee Chemical LLC.;

                  (iii) "Kerr-McGee Closing Agreement" means the Closing
Agreement, dated as of September 27, 2001, by and between Kerr-McGee and Duke
Moapa, as amended by the Amendment Agreement dated the Closing Date; and

                  (iv) "Restrictive Covenant" means the Covenant to Restrict Use
of Property by Duke Moapa and Kerr-McGee dated the Closing Date.

         (b) Sellers' Deliverables. The Agreement is hereby amended by adding a
new Section 2.4.1(b)(xiii) as follows:

                  "(xiii) The Kerr-McGee Closing Agreement in form and substance
         satisfactory to the Purchaser."

         (c) Sellers' Deliverables. The Agreement is hereby amended by adding a
new Section 2.4.1(b)(xiv) as follows:

                  "(xiv) The Restrictive Covenant in form and substance
         satisfactory to the Purchaser."

         (d) Further Assurances. The Agreement is hereby amended by inserting ",
(v) to transfer into Purchaser's sole possession within sixty (60) days of
Closing the original versions of

                                        2

<PAGE>

the documents relating to the Facility that are subject to the EPTI Escrow" in
front of the "and (v)" in the last line of Section 2.6.1, and renumbering the
existing "(v)" as "(vi)".

         (e) Termination of Option. The Agreement is hereby amended by adding a
new Section 5.1.11 as follows:

                  "Section 5.1.11 Termination of Option. The Memorandum of
         Termination of Option by and between Duke Moapa and Kerr-McGee dated
         the Closing Date shall have been recorded on the Closing Date in the
         Official Records of Clark County, Nevada."

         (f) Additional Assumed Agreement. Schedule I to the Agreement is hereby
amended by deleting item II. therefrom and inserting the following Assumed
Agreement in its place as follows:

                  "II. Covenant to Restrict Use of Property between Duke Moapa
         and Kerr-McGee dated the Closing Date."

         (g) Additional Excluded Assets. Schedule III to the Agreement is hereby
amended by inserting the following Excluded Assets thereto:

                  "(y) Any right or interest in, or obligation under, the Option
         Agreement dated May 30, 2000 by and between Kerr-McGee and Duke Moapa
         (as successor-in-interest to DENA).

                  (z) Any right or interest in, or obligation under, the Closing
         Agreement, dated as of September 27, 2001, by and between Kerr-McGee
         and Duke Moapa, as amended by that certain Amendment Agreement dated
         the Closing Date."

         (h) Additional Facility Agreements. Item 2 of Part A of Section 3.1.14
of Schedule IV to the Agreement is hereby amended to include the following
agreements:

                  "82. Closing Agreement, dated as of September 27, 2001, by and
         between Kerr-McGee and Duke Moapa, as amended by the Amendment
         Agreement dated the Closing Date.

                  83. Option Agreement dated May 30, 2000 by and between
         Kerr-McGee and Duke Moapa (as successor-in-interest to DENA).

                  84. Memorandum of Termination of Option by and between
         Kerr-McGee and Duke Moapa dated the Closing Date.

                  85. Covenant to Restrict Use of Property by Duke Moapa and
         Kerr-McGee dated the Closing Date.

                  86. Escrow Agreement dated July 25, 2003 among MacDonald,
         Illig, Jones & Britton LLP, Erie Power Technologies, Inc. and DENA."

                                        3

<PAGE>

         6. NPC Transmission Escrow Release. Purchaser and Seller agree that
interest on amounts referred to in Sections 2.2.2 and 2.5.3 of the Agreement
shall be delivered as directed by the Parties in the applicable Joint Written
Direction to Wachovia Bank, National Association.

         7. Settlement and Release. In consideration for a credit against the
Purchase Price in the amount of $250,000, Purchaser hereby forever releases,
disclaims and waives any and all claims, suits, actions or proceedings against
any Seller Indemnified Party based on, resulting from, arising out of or in any
way related to any Losses based on, resulting from, arising out of or in any way
related to:

                  (i) the fact that resins, reverse osmosis membranes and filter
media manufactured by Aquatech International Corporation are not included in the
Purchased Assets;

                  (ii) the execution, delivery, or filing by Duke Moapa of that
certain Covenant to Restrict Use of Property between Duke Moapa and Kerr-McGee
dated the Closing Date; or

                  (iii) the provisions of the Kerr-McGee Consent requiring
Purchaser to repair or maintain any roadway. Without limiting the foregoing,
Purchaser agrees not to bring any claim, suit, action or proceeding against any
Seller Indemnified Party in respect of any of the matters identified in clauses
(i) through (iii) above.

         8. Purchase Price Allocation. The Parties allocate the Purchase Price
(to the extent it constitutes part of the amount realized by Sellers for federal
income tax purposes) as of the Closing Date, pursuant to the allocation method
provided by Section 1060 of the Internal Revenue Code and the regulations
thereunder as follows:

                  Class 5:  $182,000,000.00

         9. Counterparts. This Amendment may be executed in any number of
counterparts, and each such counterpart hereof shall be deemed to be an original
instrument, but all such counterparts together shall constitute but one
agreement.

         10. References. The Agreement, as amended by this Amendment, shall
continue in full force and effect in accordance with its terms as so amended
hereby. No reference to this Amendment need be made in any instrument or
document making reference to the Agreement; any reference to the Agreement in
any such instrument or document shall be deemed to constitute a reference to the
Agreement as amended hereby.

         11. Entire Agreement; Amendments. This Amendment constitutes the entire
agreement of the Sellers and Purchaser with regard to the subject matter hereof
and supersedes any prior oral or written agreements or understandings. In case
of any conflict between the terms of this Amendment and the Agreement, the terms
of this Amendment shall control. This Amendment may not be amended except
through a written agreement executed by the Sellers and Purchaser.

                                       4
<PAGE>

         IN WITNESS WHEREOF, the undersigned have executed this Amendment as of
the date first above written.

                                         SELLERS:

                                         DUKE ENERGY NORTH AMERICA, LLC,
                                         a Delaware limited liability company

                                         By:____________________________________
                                         Name:
                                         Title:

                                         DUKE ENERGY MOAPA, LLC,
                                         a Delaware limited liability company

                                         By:____________________________________
                                         Name:
                                         Title:

                                         PURCHASER:

                                         NEVADA POWER COMPANY,
                                         an electric utility organized under
                                         the laws of the State of Nevada

                                         By: ___________________________________
                                         Name: Roberto R. Denis
                                         Title: Vice President, Energy Supply<PAGE>

                                                               EXECUTION VERSION

Exhibit 10.3

                            ENGINEERING, PROCUREMENT

                           AND CONSTRUCTION AGREEMENT

                                 BY AND BETWEEN

                              NEVADA POWER COMPANY

                                       AND

                             FLUOR ENTERPRISES, INC.

                          DATED AS OF OCTOBER 13, 2004

                                                                    CONFIDENTIAL

<PAGE>

                                                               EXECUTION VERSION

Exhibit 10.3
                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                          PAGE
                                                                                                          ----
<S>                                                                                                       <C>
1.    DEFINITIONS

2.    GENERAL PROVISIONS

      2.1   Intent of Contract Documents.................................................................  18
      2.2   Independent Contractor.......................................................................  18
      2.3   Subcontracting; Approved Subcontractors......................................................  18
      2.4   Assignment Provisions in Subcontracts........................................................  18
      2.5   Assignment of Subcontracts...................................................................  19
      2.6   Interpretation...............................................................................  19
      2.7   Inclusion; Order of Precedence...............................................................  20
      2.8   Days.........................................................................................  20

3.    CONTRACTOR'S RESPONSIBILITIES

      3.1   Performance of the Work......................................................................  20
      3.2   Professional Standards.......................................................................  21
      3.3   Sufficient Personnel.........................................................................  21
      3.4   Supervision..................................................................................  21
      3.5   Discipline...................................................................................  21
      3.6   Contractor's Key Personnel...................................................................  21
      3.7   Design and Engineering.......................................................................  22
      3.8   Quality Control..............................................................................  22
      3.9   Training.....................................................................................  22
      3.10  Utilities, Lubricants, Chemicals, etc........................................................  22
      3.11  Spare Parts..................................................................................  23
      3.12  Subcontractor Presence.......................................................................  23
      3.13  Current Records; Record Drawings.............................................................  23
      3.14  Transportation Costs.........................................................................  23
      3.15  Manuals......................................................................................  23
      3.16  Financing....................................................................................  23
      3.17  Control of Work..............................................................................  24
      3.18  Emergencies..................................................................................  24
      3.19  Local Conditions; Prior Work.................................................................  24
      3.20  Site Conditions..............................................................................  24
      3.21  Access.......................................................................................  25
      3.22  Use of Site and Laydown Area.................................................................  25
      3.23  Compliance With Laws.........................................................................  26
      3.24  Permits and Approvals........................................................................  26
      3.25  Periodic Reports and Meetings................................................................  26
      3.26  Signage......................................................................................  27
      3.27  Interference with Traffic....................................................................  27
      3.28  Supply of Water and Disposal of Sewage.......................................................  27
      3.29  Cutting and Patching.........................................................................  27
      3.30  Housekeeping.................................................................................  27
</TABLE>

                                                                    CONFIDENTIAL

                                       i
<PAGE>

<TABLE>
<S>                                                                                                        <C>
      3.31  Site Review..................................................................................  28
      3.32  Owner Equipment..............................................................................  28
      3.33  Safety Program...............................................................................  28
      3.34  Title to Plans and Specifications............................................................  28
      3.35  Hazardous Materials..........................................................................  28
      3.36  Out-of-Scope Construction....................................................................  28
      3.37  Public Utilities Commission..................................................................  28

4.    OWNER RESPONSIBILITIES

      4.1   Owner's Project Manager......................................................................  29
      4.2   Access.......................................................................................  29
      4.3   Permits......................................................................................  29
      4.4   Owner and Major Equipment....................................................................  30
      4.5   Fuel and Utilities...........................................................................  30
      4.6   Contractor's Personnel.......................................................................  30
      4.7   Revenue......................................................................................  30
      4.8   Operation and Maintenance Staff..............................................................  30
      4.9   Job Site Rules...............................................................................  30
      4.10  Spare Parts..................................................................................  30
      4.11  Operations Waste.............................................................................  31
      4.12  Training.....................................................................................  31
      4.13  Plans and Specifications.....................................................................  31

5.    SCHEDULE

      5.1   Commencement.................................................................................  31
      5.2   Contract Detailed Schedules..................................................................  31

6.    COMPENSATION AND PAYMENT

      6.1   Contract Price...............................................................................  32
      6.2   Mobilization Payment;  Schedule of Values....................................................  36
      6.3   Progress Invoices............................................................................  37
      6.4   Certification by Contractor..................................................................  37
      6.5   Deficient Request for Payment................................................................  37
      6.6   Progress Payments;  Dispute Payment Security.................................................  38
      6.7   Final Progress Invoice.......................................................................  38
      6.8   No Acceptance by Payment.....................................................................  38
      6.9   Set Off......................................................................................  38
      6.10  Late Payments................................................................................  39
      6.11  Taxes........................................................................................  39

7.    CHANGE ORDERS

      7.1   General......................................................................................  39
      7.2   Minor Modifications..........................................................................  39
      7.3   Changes and Change Orders....................................................................  39
      7.4   Constructive Changes.........................................................................  43
      7.5   Disputes with Respect to Changes.............................................................  43
      7.6   No Change Without Change Order...............................................................  43
</TABLE>

                                                                    CONFIDENTIAL

                                       ii
<PAGE>

<TABLE>
<S>                                                                                                        <C>
      7.7   Copies.......................................................................................  44

8.    FORCE MAJEURE

      8.1   Exclusive Remedies...........................................................................  44
      8.2   Cure.........................................................................................  44
      8.3   Notice.......................................................................................  44

9.    PERFORMANCE VERIFICATION; SUBSTANTIAL COMPLETION; FINAL COMPLETION

      9.1   Initial Conditions for Performance Verification..............................................  45
      9.2   Substantial Completion Punch List............................................................  45
      9.3   Verification.................................................................................  46
      9.4   Substantial Completion.......................................................................  47
      9.5   Final Completion Punch List..................................................................  48
      9.6   Final Completion.............................................................................  49

10.   LIQUIDATED DAMAGES; LIMITATION OF LIABILITY

      10.1  Delay Liquidated Damages; Early Completion Bonus.............................................  49
      10.2  Performance Liquidated Damages; Performance Bonuses..........................................  51
      10.3  Payment; Aggregate Bonus Cap.................................................................  52
      10.4  Consequential Damages........................................................................  52
      10.5  Limitation of Liability......................................................................  52
      10.6  Early Take-Over..............................................................................  52
      10.7  Turn-Over of Power Blocks....................................................................  53

11.   WARRANTY

      11.1  Work Warranty................................................................................  54
      11.2  Breach of Warranty...........................................................................  55
      11.3  Subcontractor Warranties.....................................................................  55
      11.4  Primary Liability............................................................................  55
      11.5  Title Warranty...............................................................................  56
      11.6  Defect Limitations...........................................................................  56
      11.7  Warranty Assistance..........................................................................  56
      11.8  Reasonable Access for Contractor.............................................................  56
      11.9  Exclusivity of Warranties and Remedies.......................................................  56
      11.10 Effect on Other Provisions...................................................................  56
      11.11 Assignment of Rights Under Major Equipment Contracts.........................................  57

12.   INDEMNIFICATION; LIENS

      12.1  Contractor's Indemnity.......................................................................  58
      12.2  Owner's Indemnity............................................................................  58
      12.3  Claims.......................................................................................  59
      12.4  Liens........................................................................................  59

13.   INSURANCE

      13.1  Contractor's Insurance.......................................................................  59
      13.2  Subcontractors' Insurance....................................................................  59
</TABLE>

                                                                    CONFIDENTIAL

                                       iii
<PAGE>

<TABLE>
<S>                                                                                                        <C>
      13.3  Owner's Insurance............................................................................  60

14.   INTELLECTUAL PROPERTY

      14.1  Title to Plans and Specifications............................................................  60
      14.2  Patents......................................................................................  60
      14.3  Patent Infringement..........................................................................  60

15.   CONFIDENTIAL INFORMATION

16.   HAZARDOUS MATERIALS

      16.1  Material Safety Data Sheets..................................................................  62
      16.2  Site Use, Storage, Removal...................................................................  62
      16.3  Notice of Presence...........................................................................  62
      16.4  Labeling; Training...........................................................................  62
      16.5  Handling, Collection, Removal, Transportation and Disposal...................................  62
      16.6  Costs........................................................................................  63
      16.7  Notice of Discovery..........................................................................  63
      16.8  Compliance with Laws.........................................................................  63
      16.9  Policies and Procedures......................................................................  64

17.   TITLE; RISK OF LOSS

      17.1  Transfer of Title............................................................................  64
      17.2  Risk of Loss.................................................................................  64
      17.3  Owner's Property.............................................................................  64
      17.4  Contractor Tools.............................................................................  64

18.   DEFAULT; TERMINATION; SUSPENSION

      18.1  Default by Contractor........................................................................  65
      18.2  Owner's Remedies.............................................................................  66
      18.3  Termination at Owners Option.................................................................  66
      18.4  Effect of Owner Termination..................................................................  66
      18.5  Owner's Right to Carry Out the Work..........................................................  67
      18.6  Suspension or Termination by Contractor......................................................  68
      18.7  Suspension of the Work.......................................................................  69
      18.8  Default by Owner.............................................................................  69

19.   PROTECTION OF PERSONS AND PROPERTY

      19.1  Safety Programs..............................................................................  69
      19.2  Applicable Laws..............................................................................  70
      19.3  Safety Precautions...........................................................................  70
      19.4  Safeguards...................................................................................  70
      19.5  Dangerous Materials..........................................................................  70
      19.6  Safety Personnel.............................................................................  70
      19.7  Staffing.....................................................................................  70
      19.8  Notices to Owner.............................................................................  70
      19.9  Emergencies..................................................................................  71
      19.10 Work Stoppage................................................................................  71
</TABLE>

                                                                    CONFIDENTIAL

                                       iv
<PAGE>

<TABLE>
<S>                                                                                                        <C>
20.   RECORDS AND AUDIT

      20.1  Technical Documentation......................................................................  71
      20.2  Accounting Records...........................................................................  71
      20.3  Owner's Right to Audit.......................................................................  71

21.   DISPUTE RESOLUTION

      21.1  Resolution by the Parties....................................................................  72
      21.2  Expert Arbitration Regarding Technical Matters and Change Orders.............................  73
      21.3  Litigation; Submission to Jurisdiction.......................................................  75
      21.4  Continuation of Work.........................................................................  75

22.   CREDIT SUPPORT AND LIQUIDITY.

      22.1  Parent Guaranty..............................................................................  75
      22.2  Letter of Credit.............................................................................  76

23.   MISCELLANEOUS PROVISIONS.

      23.1  Governing Laws...............................................................................  76
      23.2  Entire Agreement.............................................................................  76
      23.3  Successors and Assigns.......................................................................  76
      23.4  Contractual Relationship.....................................................................  76
      23.5  Rights and Remedies..........................................................................  76
      23.6  Incorporation by Reference...................................................................  77
      23.7  No Waiver....................................................................................  77
      23.8  Survival.....................................................................................  77
      23.9  No Third Party Beneficiaries.................................................................  77
      23.10 Provisions Required by Laws..................................................................  77
      23.11 Severability.................................................................................  77
      23.12 Joint Effort.................................................................................  77
      23.13 Publicity and Advertising....................................................................  78
      23.14 Counterparts.................................................................................  78
      23.15 Notices......................................................................................  78
</TABLE>

                                                                    CONFIDENTIAL

                                        v
<PAGE>

                            List of Attached Exhibits

Exhibit A         Specification
Exhibit B         Site Description
Exhibit C-1       Not Used
Exhibit C-2       Schedule Requirements
Exhibit C-3       Schedule of Values
Exhibit C-4       Estimated Cash Flow
Exhibit D         Owner Supplied Permits and Contractor Supplied Permits
Exhibit E         Owner Equipment and Major Equipment
Exhibit F         Contractor's Key Personnel
Exhibit G         Not Used

Exhibit H         Owner-Provided Facilities, Utilities and Services
Exhibit I         Insurance
Exhibit J         Monthly Progress Reports
Exhibit K-1       Form of Letter of Credit - Contractor
Exhibit K-2       Form of Letter of Credit - Owner
Exhibit L         Warranty Administration Procedure
Exhibit M         Form of Parent Company Guaranty
Exhibit N         Form of Lien Waiver
Exhibit O         Geotechnical Data
Exhibit P-1       Subcontractor Work Requiring Approval
Exhibit P-2       Approved Vendors
Exhibit P-3       Approved Subcontractors
Exhibit Q-1       Safety Plan - Table of Contents
Exhibit Q-2       Safety Plan - SEC-02a Form
Exhibit Q-3       Safety Plan - Supervisor Responsibility
Exhibit Q-4       Safety Plan - S10 Form
Exhibit Q-5       Safety Plan - SEC-32 Form
Exhibit R         Weather Data

                                                                    CONFIDENTIAL

                                       vi
<PAGE>

                                                               EXECUTION VERSION

Exhibit 10.3

               ENGINEERING, PROCUREMENT AND CONSTRUCTION AGREEMENT

      This ENGINEERING, PROCUREMENT AND CONSTRUCTION AGREEMENT (this
"Agreement") is entered into as of October 13, 2004 (the "Effective Date"), by
and between Nevada Power Company, an electric utility organized under the laws
of the State of Nevada ("Owner"), and Fluor Enterprises, Inc., a corporation
organized under the laws of the State of California ("Contractor"). Owner and
Contractor may each be referred to individually herein as a "Party" and
collectively as the "Parties".

                                    RECITALS

      A. Duke Energy North America, LLC ("DENA"), through its Affiliate Duke
Energy Moapa, LLC ("DEM"), developed and initiated construction of a nominal
1200 MW natural gas fired, combined cycle electric generation project in Clark
County, Nevada known as the Moapa Energy Facility, which is more fully described
in the Specification set forth in Exhibit A (the "Facility");

      B. In connection with the development of the Facility, pursuant to various
contracts and purchase orders, DENA, directly or through its Affiliates, (i)
procured certain items of major equipment, including combustion and steam
turbine generators and heat recovery steam generators, required for the Facility
and (ii) engaged Duke/Fluor Daniel, a North Carolina general partnership, as the
general contractor to provide all the labor, services, materials and equipment
to design, engineer and install equipment and materials, construct, train,
commission and conduct performance verification of the Facility, and to procure
the material and provide the procurement services necessary to procure all
equipment and materials for the Facility pursuant to an Engineering, Procurement
and Construction Agreement;

      C. In December 2002, DENA suspended construction of the Facility (the
"Suspension"), established preservation, inspection and maintenance procedures
for, and engaged a third party contractor to inspect, maintain and preserve the
equipment at the Site and the Facility;

      D. Owner, DENA and DEM have entered into a Purchase Agreement, dated as of
June 22, 2004, pursuant to which DENA and DEM will sell, and Owner will
purchase, the existing assets comprising the Facility;

      E. Contractor is an Affiliate of Duke/Fluor Daniel, the EPC contractor for
the Facility prior to the Suspension, and has specialized knowledge regarding
the Facility and the design, engineering, procurement of equipment for, and
construction of the Facility prior to the Suspension;

      F. Owner and Contractor have entered into a Preliminary Services Agreement
dated as of September 17, 2004 (the "Preliminary Services Agreement"), pursuant
to which Contractor has agreed to perform certain preliminary services; and

                                                                    CONFIDENTIAL

                                        1
<PAGE>

      G. Owner desires to engage Contractor to provide, and Contractor desires
to provide, in accordance with the terms of this Agreement, all design,
engineering, procurement, installation, construction, training, commissioning,
and testing services necessary to complete the construction, commissioning,
start-up and testing of the Facility on a lump-sum, turnkey, fixed-price basis
as described herein.

      NOW, THEREFORE, in consideration of the foregoing, and for other good and
valuable consideration, the receipt and adequacy of which are hereby
acknowledged, and intending to be legally bound, the Parties hereto hereby agree
as follows:

1.    DEFINITIONS

      The following capitalized words and phrases used in this Agreement shall
have the following meanings unless otherwise noted:

      "AAA" shall have the meaning set forth in Section 21.1.2.

      "ACC Contract" means an agreement or agreements for the completion of the
design, fabrication, supply and installation of the air cooled condensers at the
Facility having performance guarantees, liquidated damages, and warranties, and
other material terms and conditions, substantially the same as those contained
in Contract No. 708833-4-K002, dated effective as of March 16, 2001, by and
between GEA Power Cooling Systems, Inc. and Duke/Fluor Daniel acting as agent of
DENA (for the design, fabrication and supply of air cooled condensers) and
Contract No. 708833-4-K002C, dated effective as of March 16, 2001, by and
between GEA Power Cooling Systems, Inc. and Fluor Constructors International,
Inc. (for the installation of air cooled condensers), or otherwise reasonably
acceptable to Contractor.

      "Affiliate" means, with respect to any Person, any other Person that (a)
owns or controls, directly or indirectly, the first Person, (b) is owned or
controlled by the first Person, or (c) is under common ownership or control with
the first Person, where "own" means ownership of fifty percent (50%) or more of
the equity interests or rights to distributions on account of equity of the
Person and "control" means the power to direct the management or policies of the
Person, whether through the ownership of voting securities, by contract, or
otherwise.

      "Aggregate Bonus Cap" shall mean eleven million dollars ($11,000,000).

      "Agreement" shall have the meaning set forth in the introductory
paragraph.

      "Amendment" shall mean a revision to or modification of this Agreement,
which shall be in writing and shall be executed and delivered by Owner and
Contractor in order to be effective.

      "Applicant" shall have the meaning set forth in Section 21.2.1.

      "Assessment Package" shall mean the documents that describe a discrete
portion of the Owner Equipment and Major Equipment that will be used to conduct
the Facility Assessment with respect to that portion of the Owner Equipment and
Major Equipment.

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<PAGE>

      "Auxiliary Systems and Facilities" means the closed loop auxiliary cooling
system, the water treatment system, the natural gas supply system, the boiler
feed water treatment system and condensate storage, the onsite switchyard and
control house, the distributed control system, electrical systems, utility
systems and other auxiliary systems and facilities necessary for the operation
of each Power Block as described in the Specification.

      "Bonus Electrical Output" shall mean, with respect to a Power Block,
Electrical Output of 583,000 kW at the Bonus Performance Conditions specified in
Exhibit A.

      "Bonus Heat Rate" shall mean, with respect to a Power Block, Heat Rate of
6,940 MMBTU/kWh (LHV) at the Bonus Performance Conditions specified in Exhibit
A.

      "Bonus Performance Conditions" shall mean the conditions set forth in
Exhibit A to which Electrical Output and Heat Rate measured in any Bonus
Performance Verification shall be corrected.

      "Bonus Performance Verification" shall mean the tests, which shall be
based on the ASME PTC-46 test procedures as modified by the Parties and
conducted in accordance with the Verification Procedures, to determine whether a
Power Block that has achieved the Electrical Output and/or Heat Rate Performance
Guarantees exceeds the Bonus Electrical Output and/or the Bonus Heat Rate.

      "Bonuses" shall mean Early Completion Bonuses and Performance Bonuses.

      "Business Day" shall mean each Day other than a Saturday, a Sunday or a
day on which banks are authorized or required to be closed in Las Vegas, Nevada.

      "Change" shall have the meaning set forth in Section 7.1.

      "Change in Laws" shall mean (a) any change in, binding change in the
judicial or administrative interpretation of, or adoption of any Laws (excluding
any Laws relating to net income Taxes and excluding any Laws relating to the
organization, existence, good standing, qualification, or licensing of Owner and
Contractor or their Affiliates or Subcontractors in any jurisdiction) which is
inconsistent or at variance with any Laws in effect on December 21, 2001, (b)
the imposition of any condition or requirement (except for any conditions or
requirements which result from the acts or omissions of Contractor or any
Subcontractor) not required as of December 21, 2001 affecting the issuance,
renewal or extension of any Governmental Approval (excluding any Governmental
Approval relating to the organization, existence, good standing, qualification,
or licensing of Contractor or its Subcontractors in any jurisdiction), and (c)
any amendment, modification or other change in, or binding change in the
judicial or administrative interpretation of, the air permit (Authority to
Construct) dated June 3, 2004, or the imposition of any condition or requirement
(except for any condition or requirement which results from the acts or
omissions of Contractor or any Subcontractor) not required as of June 3, 2004.

      "Change Order" shall have the meaning set forth in Section 7.3.8.

      "Change Order Request" shall have the meaning set forth in Section 7.3.4.

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<PAGE>

      "Chiller Contract" means an agreement or agreements for the completion of
the design, fabrication, supply and installation of the turbine inlet chillers
at the Facility having performance guarantees, liquidated damages, and
warranties, and other material terms and conditions, substantially the same as
those contained in Contract No. 70883-4-K001, dated as of November 16, 2002,
between DENA, acting through Duke/Fluor Daniel, and The Stellar Group, and
Contract Number 70833-4 K001C, dated August 29, 2002, between The Stellar Group
and Fluor Constructors International, Inc., or otherwise reasonably acceptable
to Contractor.

      "Commission" shall have the meaning set forth in Section 3.37.

      "Commissioning" shall mean, with respect to each Power Block, the
activities required to be conducted by Contractor pursuant to the terms of this
Agreement in order to bring such Power Block from an inactive condition, when
construction is essentially complete, to a state where the Power Block is ready
for the commencement of operation, including pre-commissioning, performance of
functional verification and synchronization using natural gas as fuel.

      "Common Components" shall mean any portion of the Facility which is common
to more than one Power Block.

      "Compensable Owner Delay" means any Delay caused by (i) any Owner-Directed
Change, (ii) suspension of the Work under Section 18.7 or (iii) any failure of
Owner or its agents or employees to timely perform any obligation under this
Agreement where such failure is not the result of any default, negligence or
misconduct of the Contractor.

      "Confidential Information" shall have the meaning set forth in Article 15.

      "Construction Aids" shall include, but are not limited to, all materials,
supplies, construction equipment, construction tools, construction utilities,
construction support services, field office equipment, field office supplies,
scaffolding and form lumber, temporary buildings and facilities, and other items
that are required for the construction of the Facility, but which are not
intended to become a permanent part of the Facility.

      "Constructive Change" shall have the meaning set forth in Section 7.4.

      "Contract Price" shall have the meaning set forth in Section 6.1.3.

      "Contract Detailed Schedule" shall have the meaning set forth in Exhibit
C-2 hereto.

      "Contract Summary Schedule" shall be the preliminary schedule for
performance of the Work delivered to Owner pursuant to Section 5.2.1.

      "Contractor" shall have the meaning set forth in the introductory
paragraph.

      "Contractor Hazardous Materials" shall mean any Hazardous Materials that
are brought onto the Site or spilled or otherwise introduced into or on the Site
by Contractor or any Subcontractor, or, following the NTP Date through the date,
with respect to each Power Block or the Facility, that care, custody and control
thereof passes from Contractor to Owner, by any third Person (excluding Owner,
any contractor or subcontractor of Owner other than Contractor, any

                                                                    CONFIDENTIAL

                                        4
<PAGE>

Person performing Out-of-Scope Construction, or any other Person for whom or
which Owner is legally responsible), including Hazardous Materials furnished,
used, applied or stored at the Site by Contractor or any Subcontractor that may
emanate from the Site as a result of the Work at the Site including used oils,
greases and solvents from flushing and cleaning processes performed under this
Agreement, or any Hazardous Materials brought onto the Site, but excluding Owner
Hazardous Materials and Hazardous Materials that are permanently and otherwise
properly incorporated into the Facility in accordance with Laws or this
Agreement.

      "Contractor Permits" shall mean the permits and approvals Contractor is
required to obtain as set forth in Exhibit D.

      "Contractor Rate Schedules" shall have the meaning set forth in Section
6.1.2.5.

      "Contractor-Requested Change" shall have the meaning set forth in Section
7.3.2.

      "Contractor-Supplied Equipment" shall mean any and all material,
apparatus, equipment, software, goods, tools, and supplies necessary to
construct the Facility in accordance with the Specification and supplied by
Contractor under this Agreement, directly or indirectly through any
Subcontractor, but not including Owner Equipment and Major Equipment.

      "Contractor's Project Manager" shall mean the Person designated in writing
by Contractor who has overall day to day responsibility for managing and
directing the performance of the Work and who issues and receives communications
on Contractor's behalf under and regarding this Agreement.

      "Contractor's Site Representative" shall mean the Person that Contractor
designates in writing to represent Contractor at the Site.

      "Cure Period" shall have the meaning set forth in Section 9.3.4.

      "Day" shall mean a calendar day, including Saturdays, Sundays, and
holidays.

      "Defects" shall have the meaning set forth in Section 11.2.

      "Defects Liability Period" shall have the meaning set forth in Section
6.1.4.

      "Delay" means any circumstance or event that results in a material delay
in Contractor's performance of any portion of the Work that is on the critical
path at such time.

      "Delay Liquidated Damages" shall mean, with respect to a Power Block,
twenty six thousand dollars ($26,000.00) for each Day or portion of a Day
beginning on the 16th Day through the 45th Day after the Guaranteed Substantial
Completion Date of such Power Block, and fifty thousand dollars ($50,000.00) for
each Day or portion of a Day thereafter, in accordance with Article 10.

      "Delay Liquidated Damages Cap" shall mean, with respect to each Power
Block, an amount equal to seven and one half percent (7.5%) of the Contract
Price.

                                                                    CONFIDENTIAL

                                        5
<PAGE>

      "DEM" shall have the meaning set forth in the Recitals.

      "Demonstration Tests" shall mean, with respect to a Power Block, the tests
conducted by Contractor during start-up and commissioning to test the cold start
up, hot start up, steam turbine bypass, combustion turbine trip, normal shut
down, DCS normal operations, DCS reduced operations, equipment lead-lag control,
inlet chiller, and water treatment systems operations of that Power Block, as
described in the Specification.

      "DENA" shall have the meaning set forth in the Recitals.

      "Design Documents" shall have the meaning set forth in Section 3.7.

      "Dispute" shall have the meaning set forth in Section 21.1.1.

      "Documentation" shall mean all Design Documents, as-built drawings,
isometrics, specifications (including the Specification), studies, system
descriptions, lists, diagrams, procedures, instructions, reports, test results,
calculations, manuals, project schedules required by Exhibit A or elsewhere in
this Agreement, including all electronically originated and stored information
and other data and information, other than documentation prepared in connection
with Prior Work and proprietary information of Contractor or any Subcontractor
not required for the operation or maintenance of the Facility, originated by
Contractor or any Subcontractor specifically for delivery to Owner in connection
with the Facility in connection with Contractor's obligations under this
Agreement.

      "Early Completion Bonus" shall mean, with respect to a Power Block, twenty
six thousand dollars ($26,000.00) for each Day or portion of a Day for the first
30 Days and fifty thousand dollars ($50,000.00) for each Day or portion of a Day
thereafter, in accordance with Article 10.

      "Early Completion Bonus Cap" shall mean an aggregate amount equal to seven
million five hundred sixty thousand dollars ($7,560,000), provided that with
respect to each Power Block, the "Early Completion Bonus Cap" shall mean an
amount equal to six million sixty thousand dollars ($6,060,000).

      "Early Completion Date" shall mean, with respect to Power Block 1,
December 31, 2005, and with respect to Power Block 2, March 31, 2006.

      "Early Completion Date Maximum Adjustment" shall mean, with respect to
Power Block 1, an adjustment of the Early Completion Date of not more than 60
Days, and with respect to Power Block 2, an adjustment of the Early Completion
Date of not more than 30 Days.

      "Effective Date" shall have the meaning set forth in the introductory
paragraph.

      "Electrical Output" shall mean the electrical power produced by a Power
Block in kilowatts (kW) during the Performance Verification of such Power Block,
measured at the high side of the step-up transformers and corrected to the
Guaranteed Performance Conditions.

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                                        6
<PAGE>

      "Electrical Output Bonus" shall mean, with respect to a Power Block, seven
hundred dollars ($700.00) per each kW over the Bonus Electrical Output of such
Power Block in accordance with Article 10.

      "Electrical Output Guarantee" shall mean, with respect to a Power Block,
an Electrical Output of 462,320 kW at the Guaranteed Performance Conditions
specified in Exhibit A.

      "Electrical Output Liquidated Damages" shall mean, with respect to a Power
Block, seven hundred dollars ($700.00) per each kW under the Electrical Output
Guarantee in accordance with Article 10.

      "Emissions Guarantee" shall mean, with respect to a Power Block, that all
exhaust stack emissions of the Power Block shall be in compliance with the
guarantees made in Exhibit A, relating to such Power Block.

      "Equipment" shall mean any and all material, apparatus, equipment,
software, goods, tools, and supplies necessary to construct the Facility in
accordance with the Specification and intended to be included as a permanent
part of the Facility, including Owner Equipment, Contractor-Supplied Equipment
and Major Equipment.

      "Event of Default" shall have the meaning set forth in Section 18.1.

      "Excess Dispute Amount" shall have the meaning set forth in Section 6.6.3.

      "Expert Arbitrator" shall have the meaning set forth in Section 21.2.1.

      "Expert Arbitration" shall have the meaning set forth in Section 21.2.1.

      "Expert Reference Notice" shall have the meaning set forth in Section
21.2.1.

      "Extended Warranty Period" shall mean the one-year period after the
correction of any Defect during the Warranty Period.

      "Facility" shall have the meaning set forth in the Recitals.

      "Facility Assessment" shall have the meaning set forth in Section 6.1.2.1.

      "Facility Assessment Replacement List" shall have the meaning set forth in
Section 6.1.2.2.

      "Final Completion" shall mean that point in time when all the conditions
set forth in Section 9.6 have occurred.

      "Final Completion Date" shall mean the date on which Final Completion
actually occurs.

      "Final Completion Punch List" shall have the meaning set forth in Section
9.5.1.

      "Final Payment" shall have the meaning set forth in Section 6.7.

                                                                    CONFIDENTIAL

                                        7
<PAGE>

      "Final Progress Invoice" shall have the meaning set forth in Section 6.7.

      "Financial Institutions" shall mean all Persons, other than Contractor and
Owner, providing construction or permanent financing or both for the Facility or
the Work.

      "Force Majeure" shall mean any act, event or condition that is beyond the
reasonable control of the Party relying on it and is not the result of the
willful misconduct or negligent act or omission of that Party (or any Person
over whom that Party has control), including the following, to the extent the
foregoing conditions are satisfied:

      (a) acts of God, war, public disorders, insurrection, rebellion, floods,
hurricanes, tornadoes, earthquakes, lightning, and other natural calamities;

      (b) acts or inaction of any Governmental Authority or judicial body;

      (c) explosions or fires;

      (d) delays in obtaining goods or services from any Subcontractor caused
solely by the occurrence of any of the events described in the immediately
preceding subparts (a) through (c) and the following subparts (e), (g) through
(j) or delays in obtaining goods or services from a Major Equipment Vendor
caused solely by the occurrence of any event of force majeure (or "excusable
delay" or equivalent term if that is the term the Major Equipment Contract
Agreement uses) under the applicable Major Equipment Contract; provided that
notwithstanding Section 11.10, Contractor shall consult with Owner if a Major
Equipment Vendor claims an event of force majeure under a major Equipment
Contract and Owner and Contractor shall mutually agree upon the resolution of
the claim, which agreement may not be unreasonably withheld;

      (e) any act or omission of any Person over whom the affected Party has no
direct or indirect control by contract or otherwise;

      (f) any act or omission of the other Party, except for the exercise of a
right, remedy or obligation under this Agreement;

      (g) strikes, jurisdictional labor disputes, boycotts and lockouts, except
as set forth below;

      (h) a Change in Laws;

      (i) the existence of Owner Hazardous Materials; and

      (j) the existence of subsurface conditions or archaeological finds or
artifacts at the Site to the extent such conditions are not reasonably
ascertainable from information Owner has provided to Contractor prior to such
discovery, or are not actually ascertained by Contractor, on or before the
Effective Date.

      Notwithstanding the foregoing, Force Majeure shall not include the
discovery of any natural, physical condition of the surface or subsurface of the
Site, including the water table and

                                                                    CONFIDENTIAL

                                        8
<PAGE>

rock formations, which influences the suitability of the Site for the Facility,
including natural physical conditions which influence the capability of the land
comprising the Site to retain or absorb water, support structures or resist load
or which should be taken into account in determining foundation design, soil
stability or methods of construction; provided that as an exception to the
foregoing, Force Majeure shall include the discovery of those natural, physical
conditions of the surface or subsurface of the Site, that are not reasonably
ascertainable from the geotechnical reports and data attached to this Agreement
as Exhibit O, including sink holes, underground cavities, underground aquifers
or streams, and unusually soft stratum. Force Majeure shall also include the
discovery of any man-made conditions in the subsurface of the Site, that (i) are
unknown to Contractor, (ii) could not have become known to Contractor by the
exercise of reasonable diligence on or before the Effective Date, and (iii) are
not reasonably ascertainable from information Owner has provided to Contractor
on or before the Effective Date.

      Force Majeure also shall not include (w) equipment failures or delays,
except to the extent resulting from Force Majeure as defined above, (x)
financial problems of the Party claiming the Force Majeure, (y) strikes,
jurisdictional labor disputes, boycotts and lockouts involving employees of
Contractor or any Subcontractor at the Site (other than employees of any Major
Equipment Vendor to the extent that the respective Major Equipment Contract does
not exclude from any definition of "force majeure" strikes by such employees)
and specifically directed solely against Contractor or such Subcontractor and
which Contractor could have prevented through the exercise of reasonable care
and diligence, which is deemed to include maintenance of good labor relations
with Contractor's employees and any Subcontractors and laborers at the Site and
on the Work, and (z) normal unfavorable weather. For purposes of this Agreement,
"normal unfavorable weather" shall be deemed to include weather conditions that
do not exceed the weather conditions described in Exhibit R.

      "Governmental Approvals" means all permits, licenses, authorizations,
consents, decrees, waivers, privileges and approvals from and filings with any
Governmental Authority required for or material to the development, financing,
ownership, construction, operation or maintenance of the Facility in accordance
with this Agreement, including work permits, environmental permits, licenses and
construction permits.

      "Governmental Authority" shall mean any federal, state, city, local, or
municipal government or any agency, department, commission, board, bureau,
regulatory authority, or instrumentality thereof, any judicial, executive,
legislative or administrative body, or any arbitral tribunal.

      "Guaranteed Final Completion Date" shall mean the Day that is 180 Days
after the Substantial Completion Date for Power Block 2, as extended in
accordance with any applicable cure periods existing under any Major Equipment
Contract.

      "Guaranteed Performance Conditions" shall mean the conditions set forth in
Exhibit A to which Electrical Output and Heat Rate measured in any Performance
Verification shall be corrected.

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                                        9
<PAGE>

      "Guaranteed Substantial Completion Date" shall mean, for Power Block 1,
the Day that is 442 Days after the NTP Date, and for Power Block 2, the Day that
is 532 Days after the NTP Date.

      "Hazardous Materials" shall mean substances defined as "hazardous
substances" pursuant to Section 101(14) Comprehensive Environmental Response,
Compensation and Liability Act of 1980, as amended by the Superfund Amendments
and Reauthorization Act of 1986 (42 U.S.C. Sections 9601 et seq.); those
substances defined as "hazardous waste" pursuant to Section 1004(5) of the
Resource, Conservation and Recovery Act (42 U.S.C. Section 6901 et seq.); those
substances designated as a "hazardous substance" pursuant to Section
311(b)(2)(A) or as a "toxic pollutant" pursuant to Section 307(a)(1) of the
Clean Water Act (33 U.S.C. Sections 1251 et seq.); those substances defined as
"hazardous materials" pursuant to Section 103 of the Hazardous Materials
Transportation Act (49 U.S.C. Sections 1801 et seq.); those substances regulated
as a "chemical substance or mixture" or as an "imminently hazardous chemical
substance or mixture" pursuant to Section 6 or 7 of the Toxic Substances Control
Act (15 U.S.C. Sections 2601 et seq.); those substances defined as
"contaminants" pursuant to Section 1401 of the Safe Drinking Water Act (42
U.S.C. Sections 300f et seq.), if present in excess of permissible levels; those
substances regulated pursuant to the Oil Pollution Act of 1990 (33 U.S.C.
Sections 2701 et seq.); those substances defined as a "pesticide" pursuant to
Section 2(u) of the Federal Insecticide, Fungicide, and Rodenticide Act as
amended by the Federal Environmental Pesticide Control Act of 1972 and by the
Federal Pesticide Act of 1978 (7 U.S.C. Sections 136 et seq.); those substances
defined as a "source", "special nuclear" or "by-product" material pursuant to
Section 11 of the Atomic Energy Act of 1954 (42 U.S.C. Section 2014 et seq.);
those substances defined as "residual radioactive material" in Section 101 of
the Uranium Mill Tailings Radiation Control Act of 1978 (42 U.S.C. Sections 7901
et seq.); those substances defined as "toxic materials" or "harmful physical
agents" pursuant to Section 6 of the Occupational Safety and Health Act (29
U.S.C. Section 651 et seq.), those substances defined as "hazardous air
pollutants" pursuant to Section 112(a)(6), or "regulated substance" pursuant to
Section 112(a)(2)(B) of the Clean Air Act (42 U.S.C. Sections 7401 et seq.);
those substances defined as "extremely hazardous substances" pursuant to Section
302(a)(2) of the Emergency Planning & Community Right-to-Know Act of 1986 (42
U.S.C. Sections 11001 et seq.); and those other hazardous substances, hazardous
wastes, toxic pollutants, hazardous materials, chemical substances or mixtures,
imminently hazardous chemical substances or mixtures, contaminants, pesticides,
source materials, special nuclear materials, by-product materials, residual
radioactive materials, toxic materials, harmful physical agents, air pollutants,
regulated substances, or extremely hazardous substances defined in any
regulations promulgated pursuant to any of the foregoing environmental Laws, and
all other contaminants, toxins, pollutants, hazardous substances, substances,
materials and contaminants, polluted, toxic and hazardous materials, the use,
disposition, possession or control of which is regulated by one or more Laws.

      "Heat Rate" shall mean the measured fuel consumption in BTUs (LHV) used by
a Power Block for a period of time during the Performance Verification, divided
by the measured Electrical Output produced by that Power Block over the same
period of time; provided that the quotient shall be corrected to the Guaranteed
Performance Conditions.

                                                                    CONFIDENTIAL

                                       10
<PAGE>

      "Heat Rate Bonus" shall mean, with respect to a Power Block, thirty-two
thousand five hundred dollars ($32,500.00) per each BTU/kWhr (LHV) under the
Bonus Heat Rate of such Power Block in accordance with Article 10.

      "Heat Rate Guarantee" shall mean, with respect to a Power Block, a Heat
Rate of 6,887 MMBTU/kWhr (LHV) at the Guaranteed Performance Conditions
specified in Exhibit A.

      "Heat Rate Liquidated Damages" shall mean, with respect to a Power Block,
thirty-two thousand five hundred dollars ($32,500.00) per each MMBTU/kWhr (LHV)
over the Heat Rate Guarantee of such Power Block in accordance with Article 10.

      "HRSG Contract" means an agreement or agreements between Owner and
CMI-Erie Power Technologies, Inc., as successor to Aalborg Industries, Inc.,
relating to the completion of the heat recovery steam generators at the Facility
having performance guarantees, liquidated damages, and warranties, providing for
technical assistant services, and having other material terms and conditions,
substantially the same as provided in the original purchase orders and related
contract terms and conditions for the purchase of the heat recovery steam
generators for the Facility, consisting of (i) Purchase Order No. 30236-A0
issued by Duke Moapa to Aalborg Industries, Inc. dated April 1, 2002, as amended
by Purchase Change Order 30236-A1 dated January 29, 2003 and Purchase Change
Order 30236-A2 dated August 26, 2003 (for balance of plant components), (ii)
Purchase Order No. 30237-A0 issued by DENA to Aalborg Industries, Inc. dated
April 1, 2002, as amended by Purchase Change Order 30237-A1 dated February 10,
2003 (for high pressure drums), (iii) Purchase Order No. 30238-A0 issued by DENA
to Aalborg Industries, Inc. dated November 29, 2001, as amended by Purchase
Change Order 30238-A1 dated April 1, 2002 and Purchase Change Order 30238-A2
dated February 10, 2003 (for tube bundles), (iv) Purchase Order No. 30239-A0
issued by DENA to Aalborg Industries, Inc. dated April 1, 2002, as amended by
Purchase Change Order 30239-A1 dated February 10, 2003 (for large bore pipe),
(v) Purchase Order No. 30240-A0 issued by DENA to Aalborg Industries, Inc. dated
December 30, 2001, as amended by Purchase Change Order 30240-A1 dated February
10, 2002 and Purchase Change Order 30240-A2 dated February 10, 2003 (for
structural steel) and (vi) to the extent incorporated in or related to the
foregoing purchase orders or the equipment procured thereby, the terms and
conditions of the Master Agreement for the Purchase and Sale of Heat Recovery
Steam Generators dated March 5, 2001, between DENA and Aalborg Industries, Inc.,
or as may otherwise be reasonably acceptable to Contractor.

      "Initial Contract Price" shall have the meaning set forth in Section
6.1.1.

      "Late Payment Rate" means, in relation to any period for which a late
payment charge is incurred under this Agreement, two hundred basis points over
the prime rate(s) for commercial banks as published in The Wall Street Journal
in its New York, New York edition during that period.

      "Laydown Area" shall have the meaning set forth in Section 3.22.2.

      "Laws" shall mean all statutes, laws, codes, ordinances, orders,
judgments, decrees, injunctions, licenses, rules, permits, approvals,
agreements, and regulations of any Governmental Authority in effect through
Contractor's completion of its obligations under this Agreement.

                                                                    CONFIDENTIAL

                                       11
<PAGE>

      "Letter of Credit" shall have the meaning set forth in Section 22.2.

      "Liens" shall have the meaning set forth in Section 12.4.

      "Liquidated Damages" shall mean Delay Liquidated Damages and Performance
Liquidated Damages.

      "Major Equipment" means the major items of equipment to be supplied by the
Major Equipment Vendors under the Major Equipment Contracts.

      "Major Equipment Contracts" means the Turbine Contracts, the ACC Contract,
the Chiller Contract, the SCR Contract, the HRSG Contract, the Transformer
Contract and the Water Treatment Contract, and "Major Equipment Contract" means
any of them.

      "Major Equipment Vendor" shall mean each supplier of Major Equipment under
a Major Equipment Contract.

      "Minimum Performance Guarantees" shall mean, with respect to a Power
Block, (a) a Heat Rate not exceeding 7,231 MMBTU/kWhr (LHV), (b) a Electrical
Output not less than 439,204 kW, and (c) compliance of the Power Block with the
Emissions Guarantee.

      "Mobilization Payment" shall have the meaning set forth in Section 6.2.1.

      "Monthly Progress Report" shall mean the written report Contractor
delivers to Owner each month describing the total amount of Work progress
achieved during the prior month, as provided in Sections 3.25.1 and 6.3 and
Exhibit J.

      "Notice to Proceed" shall mean the written notice Owner gives Contractor
authorizing Contractor to proceed with the Work in accordance with Section 5.1
and establishing the NTP Date for purposes of this Agreement.

      "NTP Date" shall mean the date Owner delivers the Notice to Proceed to
Contractor pursuant to Section 5.1.

      "Operations Manuals" shall mean those operations manuals prepared by
Owner, with the assistance of Contractor as set forth in Exhibit A, that set
forth the step-by-step procedures for the operation and maintenance of the
Facility by Owner or its designated Facility operators.

      "Out-of-Scope Construction" shall have the meaning set forth in Section
3.3.6.

      "Owner" shall have the meaning set forth in the introductory paragraph.

      "Owner-Directed Change" shall have the meaning set forth in Section 7.3.1.

      "Owner Documentation" shall have the meaning set forth in Section 3.34.

      "Owner Equipment" shall mean the equipment Owner provides as set forth in
Section 4.4 and Exhibit E, other than the Major Equipment, and including all
bulk materials at the Site provided by Owner to Contractor.

                                                                    CONFIDENTIAL

                                       12
<PAGE>

      "Owner Hazardous Materials" means any Hazardous Materials (a) existing on
or under the Site on or before the NTP Date, (b) that migrate onto or under the
Site through no fault of Contractor, any Subcontractor, or any Person for whom
or which Contractor is legally responsible, and (c) that are brought onto the
Site or spilled or otherwise introduced into or on the Site, or are generated or
produced at the Site or any portion of the Facility after care, custody and
control thereof passes from Contractor to Owner, by Owner, any contractor or
subcontractor of Owner other than Contractor, any Person performing Out-of-Scope
Construction, or any other Person for whom or which Owner is legally
responsible.

      "Owner Indemnitees" shall have the meaning set forth in Section 12.1.

      "Owner Permits" shall mean the permits and approvals Owner is required to
obtain as set forth in Section 4.3 and Exhibit D.

      "Owner's Engineer" shall mean Washington Group International or such other
advisor as Owner may appointment by notice to Contractor.

      "Owner's Project Manager" shall mean the Person designated in writing by
Owner who has overall day to day responsibility for managing Owner's obligations
hereunder and who issues and receives communications on Owner's behalf under and
regarding this Agreement.

      "Paint Contract" shall mean the subcontract to be entered into by
Contractor providing for the finish coating and painting of the Facility.

      "Parent Guaranty" shall have the meaning set forth in Section 22.1.

      "Party" and "Parties" shall have the meanings set forth in the
introductory paragraph.

      "Performance Bonus Cap" shall mean, with respect to a Power Block, an
amount equal to two percent (2%) of the Contract Price.

      "Performance Bonuses" shall mean any Heat Rate Bonuses and Electrical
Output Bonuses.

      "Performance Guarantees" shall mean Electrical Output Guarantees and Heat
Rate Guarantees.

      "Performance Liquidated Damages" shall mean Heat Rate Liquidated Damages
and Electrical Output Liquidated Damages.

      "Performance Liquidated Damages/Heat Rate Cap" shall mean, with respect to
a Power Block, an amount equal to seven and one-half percent (7.5%) of the
Contract Price.

      "Performance Liquidated Damages/Output Cap" shall mean, with respect to a
Power Block, an amount equal to seven and one-half percent (7.5%) of the
Contract Price.

      "Performance Verification" shall mean the tests, which shall be based on
the ASME PTC-46 test procedures as modified by the Parties and conducted in
accordance with the

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<PAGE>

Verification Procedures, to determine whether a Power Block meets the Minimum
Performance Guarantees and Performance Guarantees.

      "Person" shall mean any individual, company, corporation, partnership,
joint venture, association, joint stock company, limited liability company,
trust, estate, unincorporated organization, Governmental Authority or other
entity having legal capacity.

      "Plant Manuals" shall mean those manuals prepared by Contractor that
include a description of each system or major component of the Facility together
with all associated vendor manuals in either case to the extent provided by such
vendors, for use by Owner or its designated Facility operator in connection with
the operation and maintenance of the Facility.

      "Power Block" shall mean Power Block 1 or Power Block 2.

      "Power Block 1" shall mean the first power block scheduled for completion
under this Agreement, which shall be comprised of two General Electric PG7241FA
combustion turbine generators, two heat recovery steam generators, one General
Electric Model D-11 steam turbine generator, together with all associated
ancillary and auxiliary equipment and systems related to that power block, and
shall further include those Common Components necessary for the operation of
Power Block 1.

      "Power Block 2" shall mean the second power block scheduled for completion
under this Agreement, which shall be comprised of two General Electric PG7241FA
combustion turbine generators, two heat recovery steam generators, one General
Electric Model D-11 steam turbine generator, together with all associated
ancillary and auxiliary equipment and systems related to that power block, and
shall further include all Common Components and Auxiliary Systems and Facilities
not completed in connection with Power Block 1.

      "Preliminary Services Agreement" shall have the meaning set forth in the
Recitals.

      "Prior Work" shall mean all of the engineering, procurement, installation
and construction work performed by the previous construction contractor or owner
of the Facility prior to the NTP Date.

      "Progress Invoice" shall have the meaning set forth in Section 6.3.

      "Progress Invoice Amount" shall have the meaning set forth in Section 6.3.

      "Prudent Industry Practice" shall mean those practices, methods,
equipment, specifications and standards of safety and performance, as the same
may be changed from time to time, as are commonly used in design, engineering,
construction or operations of privately owned electric power generation
facilities similar to the Facility, which in the exercise of professional
judgment and in light of the facts known at the time of the decision was made
are considered good, safe and prudent practices in connection with the design,
engineering, operation and maintenance of facilities similar to the Facility
with commensurate standards of safety, performance, dependability, efficiency,
and economy, and as are in accordance with generally accepted standards of
professional care, skill, diligence, and competence applicable to

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<PAGE>

design, engineering, operation, maintenance and construction practices in the
United States, which were applicable at the time Work was performed.

      "Ready for First Fire" shall mean, with respect to a Power Block, the
physical completion of such Power Block, except for Substantial Completion Punch
List items, including (a) setting of all Equipment on foundations, (b)
connecting the Equipment to all other applicable Equipment with piping, wiring,
controls, and safety systems, (c) ensuring that the Equipment and related
operating systems have been individually cleaned, leak-checked, lubricated and
point-to-point checked to verify that such Equipment and such related operating
systems have been correctly installed so as to respond to simulated test signals
equivalent to actual signals received during operation, (d) performing the
following pre-commissioning activities with respect to the applicable Power
Block or system or component thereof: cold alignment of all rotating equipment
to manufacturer's tolerances, stroking of all control valves, phase rotation of
electrical equipment, and continuity of other electrical circuits (including
loop checks) and response of controls and control equipment, (e) testing,
adjusting and sealing (as required) all mechanical safety devices, and
satisfying all safety and fire protection requirements for the Power Block, and
(e) ensuring that such Equipment and related operating systems are ready for
first fire, start-up, initial operation, Commissioning, adjustment and testing,
in all such cases as may be necessary to permit the Power Block to be fired,
started up, operated, adjusted and tested safely and without damage to the Power
Block, any other part of the Facility or any other property, and without injury
to any Person.

      "Reliability Test" shall mean, with respect to a Power Block, a 72 hour
reliability test of such Power Block conducted in accordance with the
Verification Procedures.

      "Respondent" shall have the meaning set forth in Section 21.2.1.

      "Response" shall have the meaning set forth in Section 21.2.2.

      "Safety Program" shall mean an environmental, health and safety management
program, which shall include a Site fire protection program and an environmental
plan, which shall contain the elements of the safety plan set forth in Exhibits
Q-1 through Q-5.

      "Sales Tax(es)" shall mean any current or future sales, use or similar tax
imposed on Contractor, any Subcontractor or Owner with respect to Equipment or
services by the State or any other Governmental Authority agency or entity.

      "Schedule of Values" shall have the meaning set forth in Section 6.2.2.

      "SCR Contract" means an agreement or agreements for the design,
engineering, fabrication and delivery of SCR catalysts for four heat recovery
steam generators as required by the engineering and design parameters for the
Facility, having performance guarantees, liquidated damages, and warranties, and
other material terms and conditions, substantially the same as the original
Selective Catalytic Reduction Catalyst Purchase Order and related contract terms
and conditions, consisting of (i) a purchase order to be issued by Duke Energy
Moapa to Cormetech, Inc. on or before the NTP Date for the design, engineering,
fabrication and delivery of SCR catalysts for four heat recovery steam
generators as required by the engineering and design parameters for the Facility
and (ii) to the extent incorporated in or related to the foregoing

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<PAGE>

purchase order or the equipment procured thereby, the terms and conditions of
the Master Purchase Agreement and Attached Special Terms and Conditions for the
Purchase and Sale of Selective Catalytic Reduction Catalysts dated July 16,
1999, between DENA and Cormetech, Inc., as amended by that certain First
Amendment to Master Purchase Agreement and Attached Special Terms and Conditions
for the Purchase and Sale of Selective Catalytic Reduction Catalysts dated
December 20, 1999, Second Amendment to Agreement dated August 25, 2000,
Amendment 3 to Master Purchase Agreement and Special Terms and Conditions SCR
Catalysts dated April 30, 2001, and Amendment 4 to Master Purchase Agreement and
Special Terms and Conditions SCR Catalysts dated June 26, 2002, or as may
otherwise be reasonably acceptable to Contractor.

      "Senior Officers" shall have the meaning set forth in Section 21.1.1.

      "Site" shall mean the site of the Facility as described in Exhibit B.

      "Specification" shall mean the Facility specifications set forth in
Exhibit A.

      "Subcontractor" shall mean a Person, including any vendor, who has a
direct or indirect contract with Contractor or another Subcontractor of any tier
to perform any of the Work or to furnish any Contractor-Supplied Equipment to
Contractor, at the Site or elsewhere.

      "Submission" shall have the meaning set forth in Section 21.1.1.

      "Substantial Completion" shall mean, with respect to a Power Block, that
point in time when all the conditions set forth in Section 9.4 have occurred.

      "Substantial Completion Date" shall mean, with respect to a Power Block,
the date on which Substantial Completion of that Power Block actually occurs.

      "Substantial Completion Punch List" shall have the meaning set forth in
Section 9.2.

      "Suspension" shall have the meaning set forth in the Recitals.

      "Taxes" shall mean all present and future license, documentation,
recording and registration fees, all taxes (including income, gross receipts,
unincorporated business income, franchise, payroll, workers compensation, Sales
Taxes, use, personal property (tangible and intangible), real estate, excise and
stamp taxes), levies, imports, duties, assessments, fees, charges and
withholdings of any nature whatsoever, and all penalties, fines, additions to
tax and interest relating to the foregoing, imposed by any Governmental
Authority.

      "Technical Dispute" shall have the meaning set forth in Section 21.2.1.

      "Transformer Contract" means an agreement or agreements for the assessment
and testing, and if necessary repair or replacement, of generator step-up
transformers at the Facility as required by the engineering and design
parameters for the Facility, and having performance guarantees, liquidated
damages, and warranties, and other material terms and conditions, substantially
the same as those set forth in the original Purchase Order 70883-2-6001, dated
as of July 2, 2001, issued by D/FD Equipment Company LLC to Alstom USA, Inc. for
six GT1

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<PAGE>

generator step-up transformers (replaced August 7, 2001 to correctly identify
the D/FD Equipment Company LLC entity as Duke/Fluor Daniel), or otherwise
reasonably acceptable to Contractor.

      "True-up Period" shall have the meaning set forth in Section 6.1.2.

      "Turbine Contracts" means the agreements between Owner and General
Electric Company relating to the combustion and steam turbine generators and
related balance of plant equipment at the Facility having performance
guarantees, liquidated damages, and warranties, providing for technical
assistant services, and having other material terms and conditions,
substantially the same as the original Combustion and Steam Turbine Generator
Purchase Orders and related contract terms and conditions, consisting of (i)
Purchase Order No. 30273-A0 issued by DEM to General Electric Company dated
February 13, 2002, as amended by Purchase Change Order No. 30273-A1 dated June
22, 2004 for balance of plant equipment and services, (ii) Purchase Order No.
30274-A0 issued by DENA to General Electric Company dated February 13, 2002, as
amended by Purchase Change Order No. 30274-A1 dated June 22, 2004 for combustion
and steam turbines and generators, (iii) to the extent incorporated in or
related to the foregoing purchase orders or the equipment procured thereby, the
terms and conditions of the Multi-Project Agreement and Attached Special Terms
and Conditions for the Purchase and Sale of Gas Turbine Generators and Steam
Turbine Generators between Duke Energy Global Asset Development, Inc. (now known
as Duke Energy Americas, Inc.) and General Electric Company dated November 30,
1998, as amended by letter from GE Power Systems to DENA, dated January 10,
2002, and (iv) such other purchase order, purchase change order, or other
agreement with General Electric Company or its Affiliate providing for technical
assistant services, training, or other work necessary to complete the scope of
work under the Turbine Contracts, or otherwise reasonably acceptable to
Contractor.

      "Updated Contract Detailed Schedule" shall mean an updated Contract
Detailed Schedule based on the requirements set forth in Exhibit C-2 hereto.

      "Verification Procedures" shall mean those procedures prepared by
Contractor in accordance with Section 9.2 for conducting the performance
verification of a Power Block that are prepared by Contractor in accordance with
Section 9.3.1 and Exhibit A.

      "Warranty Period" shall mean, (i) with respect to a Power Block, the
one-year period following Substantial Completion of such Power Block, (ii) with
respect to the administration building, the one-year period following Owner's
taking occupancy therein, and (iii) with respect to all other portions of the
Facility, the one-year period following Substantial Completion of Power Block 2.

      "Water Treatment Contract" means an agreement or agreements for the
completion of the water treatment facility at the Facility having performance
guarantees and warranties, and providing for technical assistance services and
other material terms and conditions, reasonably acceptable to Contractor.

      "Work" shall mean (i) all labor, services, storage, demolition, Site
preparation, design, engineering, construction, installation, equipping,
verification, training, procurement and other

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<PAGE>

things and actions to be performed and/or procured, as the case may be, by
Contractor as are necessary for the completion of the Facility at the Site in
accordance with this Agreement and any Change Orders thereto, including the
Specification and the Documentation, and further including, upon issuance of the
Notice to Proceed, all work performed under the Preliminary Services Agreement
and all work to be performed under the Major Equipment Contracts, provided that
Owner shall provide the Major Equipment and the Owner Equipment existing at the
Site as of the NTP Date as specified in Section 4.4; (ii) the
Contractor-Supplied Equipment, and transportation and storage of the
Contractor-Supplied Equipment; (iii) all Work that Contractor performs through a
Subcontractor; and (iv) provision of all Construction Aids, provided however,
Work shall not include any Prior Work.

2.    GENERAL PROVISIONS

      2.1 Intent of Contract Documents. Upon the establishment of the Contract
Price pursuant to Section 6.1.3 following the Facility Assessment and the
True-Up Period, it is the intent of the Parties that this Agreement be a turnkey
contract with a fixed price, which price shall not be increased except in
accordance with Article 7.

      2.2 Independent Contractor. Contractor shall perform and execute the
provisions of this Agreement as an independent contractor to Owner and shall not
in any respect be deemed or act as an agent of Owner for any purpose or reason
whatsoever.

      2.3 Subcontracting; Approved Subcontractors. Contractor shall have the
right to have any portion of the Work performed by Subcontractors, including
Persons related to or affiliated with Contractor, and the right to purchase from
any vendor; provided that Contractor shall deliver to Owner for Owner's review a
list of the Subcontractors or vendors (excluding Persons related to or
affiliated with Contractor) that Contractor proposes to use in the performance
of any Work or for the purchase of any Contractor-Supplied Equipment required to
perform the Work listed on Exhibit P-1, that is not already identified as an
Owner approved Subcontractor in Exhibit P-2 or Exhibit P-3, before Contractor
enters into any contract with any Subcontractor or vendor. Owner shall have the
right to reject any proposed Subcontractor or vendor that is not already
identified as an Owner approved Subcontractor in Exhibit P-2 or Exhibit P-3 for
any contract for Work or Contractor-Supplied Equipment listed on Exhibit P-1;
provided that Owner's rejection shall be stated in writing, is reasonable and
shall occur within 10 Days after Contractor submits such list of Subcontractors
or vendors to Owner. Owner's failure to so reject within such ten-Day period
shall be deemed to be Owner's approval. Contractor shall not have any
Subcontractor that Owner rejects perform any portion of the Work or provide any
of the Contractor-Supplied Equipment. No contractual relationship shall exist
between Owner and any Subcontractor with respect to the Work and/or the
Contractor-Supplied Equipment. Contractor shall be fully responsible for all
acts, omissions, failures and faults of all Subcontractors as fully as if they
were the acts, omissions, failures and faults of Contractor. The exercise of
this right by Contractor to subcontract shall not in any way increase the costs,
expenses or liabilities of Owner. Owner shall communicate with Subcontractors
only through Contractor, provided that Owner may communicate directly with a
Subcontractor with Contractor's advance approval.

      2.4 Assignment Provisions in Subcontracts. All subcontracts and other
arrangements between a Subcontractor and Contractor having a contract price or
anticipated value over

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<PAGE>

$100,000 shall contain provisions, which Contractor shall not waive, release,
modify or impair, giving Contractor an unrestricted right to assign the
subcontract and all benefits, interest, rights and causes of action arising
under it to Owner or the Financial Institutions. Contractor shall use reasonable
efforts to secure in each subcontract provisions whereby Owner or the Financial
Institutions may subsequently assign the subcontract as they require. Contractor
shall promptly notify Owner as to whether any subcontract or other arrangement
between a Subcontractor and Contractor has a contract price or anticipated value
in an amount that is greater than $100,000.

      2.5 Assignment of Subcontracts. Contractor shall comply with any request
by Owner after the termination of this Agreement pursuant to Article 18 or the
expiration of the Warranty Period or Extended Warranty Period to assign the
benefit of any Subcontractor warranty to Owner, an Affiliate of Owner, the
Financial Institutions or an operator of the Facility, as designated by Owner.

      2.6 Interpretation. The following rules of construction shall be followed
when interpreting this Agreement:

            2.6.1 the titles and headings in the Agreement are inserted for
convenience only and shall not be used for the purposes of construing or
interpreting this Agreement;

            2.6.2 words importing the singular also include the plural and vice
versa;

            2.6.3 references to natural persons include Persons, references to
"Articles" and "Sections" are references to Articles and Sections of this
Agreement, and references to "Exhibits" are references to the Exhibits attached
to this Agreement;

            2.6.4 words importing one gender include the other gender;

            2.6.5 the words "include" and "including" are not words of
limitation and shall be deemed to be followed by the words "without limitation";

            2.6.6 all references in this Agreement to contracts, agreements or
other documents shall be deemed to mean those contracts, agreements or documents
as the same may be modified, supplemented or amended from time to time;

            2.6.7 words and abbreviations not otherwise defined in this
Agreement which have well-known technical or design, engineering or construction
industry meanings in the United States are used in this Agreement in accordance
with those recognized meanings;

            2.6.8 unless the context otherwise requires, a reference to any
Person includes its successors and assigns (or in the case of a Party, only its
permitted assigns) and a reference to any Governmental Authority includes any
other Person that succeeds to the functions of such Governmental Authority;

            2.6.9 unless the context otherwise requires, a reference to any Law
includes any amendment, modification or successor thereto;

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<PAGE>

            2.6.10 the terms "hereof", "herein", "hereunder" and comparable
terms refer to the entire agreement or document with respect to which such terms
are used and not to any particular article, section or other subdivision
thereof; and

            2.6.11 "shall" and "will" shall be interpreted with equal effect.

      2.7 Inclusion; Order of Precedence. This Agreement and the Exhibits shall
be considered complementary, and what is required by one shall be binding as if
required by all. The failure to list a requirement specifically in one document,
once that requirement is specifically listed in another, shall not imply the
inapplicability of that requirement, and Contractor shall provide as part of
this Agreement all items required to conform the Facility to the Specification
and the standards in this Agreement. In the event of a conflict between this
Agreement and any Exhibit, the Agreement shall control and the conflicting
provisions shall be interpreted so as to accord with the provisions of the
Agreement. Notwithstanding the foregoing, conflicts regarding purely technical
matters shall be governed by Exhibit A. The latest date of an Amendment or
Change Order shall take precedence over that part of this Agreement or Exhibit
which it supersedes.

      2.8 Days. If a payment obligation falls due on a Day other than a Business
Day, the obligation shall be deemed to be due on the next Business Day.

3.    CONTRACTOR'S RESPONSIBILITIES

      3.1 Performance of the Work. Contractor shall (a) diligently, duly and
properly perform and complete the Work and its other obligations in accordance
with this Agreement; (b) procure, provide and pay for all items other than the
Owner Equipment and Major Equipment (except for the work to be performed by
Contractor in accordance with Section 6.1.4) and services necessary for the
proper execution and completion of the Work, whether temporary or permanent and
whether or not incorporated or to be incorporated into the Work, including all
design, engineering, procurement, installation and construction services, all
administration, management, training and coordination, all Commissioning and
verification services, and all labor, Contractor-Supplied Equipment,
Construction Aids, furnishings, equipment, supplies, insurance, permits,
licenses, inspections, storage and transportation, and all other items,
facilities and services necessary to perform the Work, (c) complete the design,
engineering, construction and installation of the Facility pursuant to this
Agreement, including providing all control equipment necessary for the
construction and operation of the Facility, all interconnections set forth in
the Specification, and all equipment not specifically described in the
Specification which is necessary to meet the requirements of the Specification
and the Performance Guarantees; and (d) deliver the Contractor-Supplied
Equipment to the Owner at the Site free of any Liens and in accordance with the
Contract Detailed Schedule. Contractor shall execute the entire Work under this
Agreement, including work not specifically delineated in this Section 3 or
elsewhere in this Agreement to the extent necessary to complete the Facility in
accordance with the Specification and Prudent Industry Practices, and shall do
so in a manner that will enable Contractor to achieve Substantial Completion by
the Guaranteed Substantial Completion Date and Final Completion by the
Guaranteed Final Completion Date.

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<PAGE>

      3.2 Professional Standards. Contractor shall perform and complete the Work
and its other obligations under this Agreement in accordance with all Laws, this
Agreement and Prudent Industry Practices. In the event of any conflict between
any of the authorities described in the foregoing sentence, all Laws shall
control over the terms of this Engineering, Procurement and Construction
Agreement and Prudent Industry Practices, and the terms of this Engineering,
Procurement and Construction Agreement shall control over Prudent Industry
Practices.

      3.3 Sufficient Personnel. At all times during the term of this Agreement,
Contractor shall employ a sufficient number of qualified Persons, who shall be
licensed if required by Laws, so that Contractor completes the Work and
Contractor's other obligations under this Agreement in an efficient, prompt,
economical and professional manner and in accordance with the Schedule. Without
in any way limiting the foregoing, those Persons shall include sufficient
qualified buyers, inspectors, and expediters necessary to provide all equipment,
materials and supplies to be provided by Contractor hereunder in a timely manner
consistent with the Schedule. Contractor shall provide all technical services
and supervision for Commissioning and Performance Verification. Contractor shall
also provide all construction services and craft personnel as required for
system adjustments during Commissioning and Performance Verification. Owner
shall provide normal operations and maintenance staff during Commissioning and
Performance Verification.

      3.4 Supervision. Contractor shall supervise, coordinate and direct the
Work using Contractor's best skill, judgment and attention.

      3.5 Discipline. Contractor shall enforce strict discipline and good order
among Contractor's employees, Subcontractors' employees and all other Persons
carrying out the Work. Contractor shall at all times take all necessary
precautions to prevent any unlawful or disorderly conduct by or among its
employees, employees of Subcontractors and other Persons performing the Work and
for the preservation of the peace and the protection of Persons and property at,
or in the neighborhood of the Site. Contractor shall only permit the employment
of Persons who are fit at the time they are employed and on each Day they
perform Work, who are skilled in the tasks assured to them, and who are
qualified to perform the tasks assigned to them. Contractor shall be responsible
for labor peace on the Site and Contractor shall at all times exert its best
efforts and judgment as an experienced contractor to adopt and implement
policies and practices designed to avoid work stoppages, slowdowns, disputes and
strikes where reasonably possible and practical under the circumstances.

      3.6 Contractor's Key Personnel. Exhibit F contains a list of Contractor's
key personnel who will be responsible for supervising the performance of
Contractor's obligations under this Agreement. That list includes the
designation of Contractor's Project Manager and Contractor's Site
Representative. Contractor shall not replace any of the key personnel listed in
Exhibit F without the prior written consent of Owner, which consent shall not be
unreasonably withheld. Contractor's Project Manager shall act as Contractor's
liaison with Owner and shall have the authority (a) to administer this Agreement
on behalf of Contractor, (b) to perform the responsibilities of Contractor under
this Agreement, and (c) to bind Contractor. Contractor's Site Representative or
other Contractor supervisory personnel shall be present at the Site at all times
when Work is being performed at the Site.

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<PAGE>

      3.7 Design and Engineering. Contractor shall engage all supervisors,
engineers, designers, draftsmen and other Persons necessary for the preparation
of all Documentation required for the Work in accordance with the Schedule.
Contractor shall also prepare working drawings and specifications setting forth
in detail the requirements for the construction of the Facility in accordance
with this Agreement (the "Design Documents"). Contractor shall submit the Design
Documents identified in Exhibit A for Owner's review and approval. Owner's
failure to disapprove or require modification to such Design Documents within
ten Days after submission by Contractor shall be deemed to be an approval.
Contractor shall be entitled to proceed with Work based on the Design Documents
within such ten Day period pending Owner's review and approval; provided that if
Owner disapproves or requires any modifications to the Design Documents because
the Work is not in accordance with the Specification and such disapproval is in
writing, Contractor shall be solely responsible for all costs and expenses
associated with performing or correcting Work resulting from Owner's subsequent
modifications or disapproval. Owner shall be entitled, but not obligated, to
review and comment on all other documents comprising the Design Documents. All
Documentation, except Plant Manuals and Operations Manuals, delivered to Owner
by Contractor shall be submitted in an electronic (pdf) format in addition to
any hard copy format; provided, however, that the Contract Summary Schedule and
the Contract Detailed Schedule shall be delivered in the formats specified in
Exhibit C-2.

      3.8 Quality Control. Contractor shall develop, implement and maintain a
written plan for the Work which shall include: security at the Site; quality
assurance and quality control, including inspections; management and control of
the construction services; and management and control of Subcontractors and
their subcontracts. Such plan shall also meet the requirements of all Laws.
Contractor shall deliver the plan to Owner within 60 Days after the NTP Date for
Owner's review and comment, and shall thereafter incorporate Owner's reasonable
comments therein. Following Owner's review of and comment to such plan,
Contractor shall have the right to rely thereon in performing the Work until
such time as Owner and Contractor mutually agree to modify or amend same.
Contractor shall also require all Subcontractors to establish, implement and
maintain appropriate quality control and safety programs with respect to their
respective portions of the Work.

      3.9 Training. Contractor shall provide (a) the training described in
Exhibit A and (b) reasonable assistance to Owner in connection with Owner's
development and implementation of a program to instruct and train Owner's
personnel to operate and maintain the Facility as described in Exhibit A.

      3.10 Utilities, Lubricants, Chemicals, etc. Except as provided in Section
4.5, Exhibit H and Attachment 13 to Exhibit A, Contractor shall provide at its
expense as it deems necessary to perform the Work and as otherwise required by
Exhibit A (a) all electric power at the Site from the NTP Date through January
1, 2005, (b) all demineralized and treated water, whether from temporary
trailers or the permanent water treatment facility comprising a portion of the
Facility, as may be necessary for each Power Block through Substantial
Completion thereof, (c) all fuel, oil and lubricants for construction equipment
through Final Completion , and (d) all lubricants, chemicals, consumables and
the like as may be necessary for the Equipment relating to a Power Block through
Substantial Completion of such Power Block. Thereafter, in each case, Owner
shall become solely responsible for the provision and payment thereof.

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<PAGE>

      3.11 Spare Parts. Contractor shall provide spare parts in accordance with
Exhibit A.

      3.12 Subcontractor Presence. Contractor shall be responsible for notifying
and paying, at no additional charge to Owner, any Subcontractor representative
that it deems necessary to be present for technical assistance at (a) any
training session, (b) erection supervision, (c) Commissioning, or (d) the
Performance Verification.

      3.13 Current Records; Record Drawings. Contractor shall maintain in good
order and make available to Owner, for inspection at the Site at all times, at
least one record copy of all Documentation, including all engineering documents,
Design Documents, specifications, product data, samples and modifications, all
marked currently to record all Changes made during construction. Before, and as
a condition to Final Completion, Contractor shall have delivered to Owner all of
the preceding items which are applicable to the Work (but not the Prior Work).

      3.14 Transportation Costs. Contractor shall arrange and pay for all
transportation, storage and transfer costs incurred in connection with the Work,
except for the transportation and storage costs attributable to the Owner
Equipment and the Major Equipment, each to the point of delivery at the Site,
from vendor to Owner.

      3.15 Manuals.

            3.15.1 Operations Manuals. Upon Owner's request, Contractor shall
coordinate with and assist Owner in the preparation of the Operations Manuals,
including by promptly submitting comments and recommendations to Owner for
incorporation into the Operation Manuals, all within the time necessary for the
preliminary Operations Manuals to be available to Owner for training of Owner's
Facility operators prior to Commissioning of the Power Blocks.

            3.15.2 Plant Manuals. Contractor shall prepare the Plant Manuals and
deliver them to Owner as provided in Exhibit A. Plant Manuals shall include, to
the extent available from vendors, at least five copies of each vendor manual
for all Equipment utilized in the Facility. If neither Owner nor Contractor has
the vendor manual for any item of Equipment for which a vendor manual is
available, Contractor shall request from the applicable vendor the vendor manual
relating to such Equipment.

            3.16 Financing. Contractor shall provide to Owner promptly (a) all
cooperation Owner reasonably requests with respect to the Financial Institutions
and their consultants and representatives, including developing and providing
information regarding the Facility (if available to Contractor) and this
Agreement, and (b) reasonable cooperation to enable Owner to make presentations
to potential Financial Institutions and their consultants and representatives
and to respond to any questions or requirements asked or imposed by any
Financial Institutions. Contractor shall provide the Financial Institutions with
reasonable access to, and will permit them to review, the Documentation.
Contractor shall provide the Financial Institutions with reasonable access to
the Site for the purposes of inspecting the Work performed by Contractor
provided that any such inspection does not unreasonably interfere with or delay
Contractor's performance of the Work. Contractor shall cooperate with Owner and
any Financial Institutions in connection with the obtaining of financing for the
Facility and hereby consents to the collateral assignment of this Agreement to
such Financial Institutions so long as such consent or

                                                                    CONFIDENTIAL

                                       23
<PAGE>

assignment does not alter, amend or increase Contractor's obligations or
liability as otherwise set forth in this Agreement. In connection therewith
Contractor agrees to enter into a consent to assignment with the Financial
Institutions regarding this Agreement which shall contain provisions that are
typically provided to Financial Institutions in financings, including the right
to render and receive performance under this Agreement, and affording the
Financial Institutions a right to cure Owner's defaults under this Agreement,
together with customary opinions of counsel as may be requested by such
Financial Institutions in a form acceptable to counsel to Contractor.

      3.17 Control of Work. Contractor shall be solely responsible for all
construction means, methods, techniques, sequences, procedures, safety and
quality assurance, and quality control programs in connection with the
performance of the Work.

      3.18 Emergencies. In the event of any emergency endangering life or
property, Contractor shall take all actions as may be reasonable and necessary
to prevent, avoid or mitigate injury, damage or loss and shall promptly report
each of any such incidents, and Contractor's responses thereto, to Owner.

      3.19 Local Conditions; Prior Work.

            3.19.1 Subject to Section 3.19.2, Contractor represents and warrants
that it has taken all steps necessary to ascertain the nature and location of
the Work and that it has investigated and satisfied itself as to the general and
local conditions which can affect the Facility, the Site or the performance of
the Work, including: (a) conditions bearing on access, egress, transportation,
waste disposal, handling, laydown, parking and storage of materials; (b) the
availability of labor, water, electric power, other utilities and roads; (c)
uncertainties of weather or other observable physical conditions at the Site;
and (d) the character of Construction Aids needed before and during the
performance of the Work. Subject to completion of the Facility Assessment
pursuant to Section 6.1, Contractor acknowledges that it has had adequate access
to the Site for verification of matters related to the foregoing items. Any
failure by Contractor to have taken the actions described in this section will
not relieve Contractor from any responsibility for estimating properly the
difficulty and cost of successfully performing the Work or from proceeding to
perform the Work successfully without any additional expense to Owner.

            3.19.2 Contractor represents and warrants that it has surveyed the
Site, and during the Facility Assessment and True-Up Period shall inspect
thoroughly the Prior Work and the Owner Equipment, and shall manage the
inspection by the Major Equipment Vendors of the Major Equipment, located at the
Site, and either has satisfied or will satisfy itself fully as to the proper
performance of all Prior Work and the suitability of all Owner Equipment and
Major Equipment for incorporation into the Facility in accordance with the terms
of this Agreement, the Specification and Laws, subject only to completion of the
Facility Assessment pursuant to Section 6.1 and in accordance with the Facility
Assessment procedures set forth in Exhibit A.

      3.20 Site Conditions. If Contractor encounters unknown, concealed or
man-made subsurface conditions at the Site, Contractor shall give Owner prompt
written notice of those conditions. If that condition is an event of Force
Majeure, Contractor shall be entitled to an

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equitable adjustment in the Contract Summary Schedule, Contract Detailed
Schedule, Schedule of Values, Guaranteed Substantial Completion Dates, Early
Completion Dates (subject to the limitations set forth in Section 10.1.3), or
Guaranteed Final Completion Date to the extent Work on the critical path is
actually delayed or in the Contract Price to the extent Contractor's cost to
complete the Work is actually increased, and Owner shall issue a Change Order
with respect to the Force Majeure event, all in accordance with Article 8. Any
additional compensation Contractor shall receive shall be determined in
accordance with Article 8.

      3.21 Access. Contractor shall provide Owner, the Financial Institutions
and their respective employees, agents, representatives and invitees with
reasonable access to the Work wherever located for observation and inspection;
provided, Contractor may provide, and Owner and the Financial Institutions shall
accept, an escort or other safety measures that Contractor, in its sole
discretion acting reasonably, deems necessary or advisable to ensure the safety
of such Persons at the Site. Notwithstanding the foregoing, Contractor shall not
restrict Owner's access to the Site as may be reasonably necessary for Owner (i)
to conduct operations and maintenance training of its Facility operators prior
to Commissioning of each Power Block and (ii) to operate Power Block 1 upon
Substantial Completion thereof. Owner and Contractor shall cooperate in good
faith and use their reasonable efforts to coordinate performance of the Work
with such operation and maintenance training and commercial operation of Power
Block 1.

      3.22 Use of Site and Laydown Area.

            3.22.1 Contractor shall confine its operations at the Site to areas
permitted by Laws, this Agreement and the Exhibits hereto. Contractor shall
prepare, implement and enforce written Site rules necessary for the safe,
efficient and proper prosecution of the Work. Those rules shall, at a minimum,
comply with the Safety Program and all Laws.

            3.22.2 Owner has secured, pursuant to a ground lease, the use of a
portion of the Site for a construction laydown area (the "Laydown Area"), as
further described in Exhibit B. If Contractor installs any fixtures or equipment
on the Laydown Area, Contractor shall remove such fixtures and equipment prior
to Final Completion and shall repair any damage to the Laydown Area and the
surrounding property caused by removal of such fixtures and equipment.
Contractor may use the Laydown Area for temporary construction laydown, staging,
storage, parking, and other construction activities related to Contractor's
construction activities on the Site. Contractor shall not permit, and shall not
suffer any Subcontractor to permit, any of the following uses or operations on
the Laydown Area: any public or private nuisance; any fire, explosion or other
damaging or dangerous hazard, including the storage, display or sale of
explosives or fireworks; any distillation, refining, smelting, agriculture,
mining, industrial or manufacturing operations; any drilling for and/or removal
of subsurface substances; any junkyard; or any lodging facilities. Contractor
shall keep the Laydown Area and surrounding real property free of all debris.
Contractor shall not make any alterations, additions or renovations to the
Laydown Area, and there shall be no construction of any other structures on the
Laydown Area unless, in each instance, the plans therefor shall have first been
submitted to Owner and approved by Owner in writing, provided, Contractor may
make alterations, additions or renovations to the Laydown Area provided same are
temporary and relate solely to Contractor's approved use as set forth above.

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      3.23 Compliance With Laws. Contractor shall comply, and shall cause all
Subcontractors to comply, with all Laws in effect from time to time relating to
the Work or the Facility and shall give all applicable notices pertaining to
those Laws; provided, however, that if the modifications to the original air
permit (Authority to Construct), dated June 1, 2001 and attached as Attachment
18 to Exhibit A, that are incorporated in Modification No. 1 to the air permit
(Authority to Construct), dated June 3, 2004 and attached as Attachment 18 to
Exhibit A, require a change in the performance of the Work as designed and
constructed under the original permit, then Contractor shall be entitled to an
equitable adjustment, as appropriate, in one or more of the Contract Price, the
Schedule of Values, the Guaranteed Substantial Completion Date, the Guaranteed
Final Completion Date, the Performance Guarantees, any other time limits or
dates for performance by Owner or Contractor hereunder, and other affected
rights and obligations of the Parties, pursuant to Article 7. Contractor shall
ensure that the Facility, as constructed, complies, and when operated is capable
of complying, with all Laws.

      3.24 Permits and Approvals. Contractor shall secure and pay for all
permits, licenses, fees imposed on Contractor in connection with the Work by any
Governmental Authority, inspections and approvals, including Governmental
Approvals, necessary for the proper execution and completion of the Work (other
than the Owner Permits), as set forth in Exhibit D.

      3.25 Periodic Reports and Meetings.

            3.25.1 Status Report. Within 10 Days after the end of each calendar
month after Owner gives Contractor the Notice to Proceed, Contractor shall
prepare and submit to Owner a written status report (in hard copy and electronic
(pdf) formats) which shall cover the previous calendar month, shall comply with
the requirements of Exhibit J, and shall include (a) a detailed description of
the progress of the Work, including a critical path chart illustrating the
progress which has been made, (b) a statement of any significant issues which
remain unresolved and Contractor's recommendations for resolving the same, (c)
an updated report as to Contractor's adherence to the Schedule, (d) a summary of
any significant Facility events which are scheduled or expected to occur during
the following 30 Days, and (e) all additional information reasonably requested
by Owner (the "Monthly Progress Report").

            3.25.2 Attendance and Participation. Until Final Completion,
Contractor shall attend and participate in regular meetings with Owner which
shall occur on or before the fifteenth Day of each month (or on a different Day
on which the Parties agree in writing) for the purpose of discussing the status
of the Work and anticipating and resolving problems. Those meetings may also
include, at the request of Owner, the Financial Institutions, consultants and
other Persons. Contractor shall prepare and deliver to Owner, within seven Days
after each meeting, written minutes of the meeting; provided that publication or
distribution of such notes or minutes of meetings shall not constitute written
notice of any Dispute or Claim, a request for any Change, or any other notice
permitted or required under this Agreement by either Party. No implication
whatsoever shall be drawn as consequence of a failure by any Party to comment on
or object to meeting notes or minutes prepared or distributed by another Party.

            3.25.3 Weekly Meetings. Until Substantial Completion of Power Block
2, Contractor's Site Representative shall attend and participate in weekly
meetings with Owner and

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Owner's Engineer at the Site for the purpose of discussing the status of the
Work and anticipating and resolving problems in respect of the Work.

      3.26 Signage. Contractor shall not display, install, erect or maintain any
advertising or other signage at the Site without Owner's prior written approval,
other than signs and notices required by Laws, related safety or work rules, or
used to solicit employees for the performance of the Work.

      3.27 Interference with Traffic. Contractor shall carry out the Work so as
not to interfere unnecessarily or improperly with access to, use of or
occupation of public or private roads, footpaths or properties in the possession
of Owner or any other Person. Contractor shall communicate with, and ascertain
the requirements of, all Governmental Authorities in relation to vehicular
access to and egress from the Site and shall comply with those requirements.
Contractor shall be deemed to have satisfied itself as to, and shall be fully
responsible for, the routing for delivery of heavy or large loads to the Site so
as to satisfy any requirements of Governmental Authorities with respect thereto.

      3.28 Supply of Water and Disposal of Sewage. Contractor shall ensure that
an adequate supply of drinking and other water for the use of those Persons
working on the Site is continuously available. Contractor shall dispose of,
either off-Site or through the Facility's septic system, all on-Site sewage
effluent during performance of the Work, including sewage effluent from Owner's
temporary facilities at the Site.

      3.29 Cutting and Patching. Contractor shall be responsible for all
cutting, fitting and patching which is required to complete the Work or to make
all of the Facility's components fit together properly. Contractor shall
restore, to a completely finished and an equivalent to new, condition all areas
at the Facility requiring such cutting, fitting and patching.

      3.30 Housekeeping. At all times during the term of this Agreement,
Contractor shall keep the Site and surrounding streets, properties, sidewalks
and other areas free from waste materials, equipment, rubbish, debris and other
garbage, and liquid and non-liquid materials whether spilled, dropped,
discharged, blown out or leaked. Contractor shall employ adequate dust control
measures. Contractor and all Subcontractors shall handle and dispose of properly
all chemicals used in cleaning processes. Upon achievement of Substantial
Completion of Power Block 2, Contractor shall clear away and remove all
Construction Aids, surplus material, wreckage and rubbish; provided that
Contractor shall be entitled to retain on Site, until Final Completion, such
construction equipment, equipment and materials, Equipment and Construction Aids
as may be required by Contractor for the purpose of fulfilling its obligations
under this Agreement. Prior to Final Completion, Contractor shall discuss with
Owner whether Owner is interested in purchasing excess construction materials,
supplies, equipment and machinery used in the performance of the Work at the
then current fair market value thereof. Prior to and as a condition of Final
Completion, Contractor shall remove from the Site all remaining Construction
Aids, materials and rubbish, and otherwise leave the Facility and the Site in a
neat and clean condition. With respect to all buildings on the Site, Contractor
shall clean all glass (inside and out), remove all paint spots and other smears,
stains or scuff marks, clean all plumbing and lighting fixtures, and wash all
concrete, tile and finished floors. If Contractor fails to perform such
housekeeping services, as provided in this Agreement, Owner may perform such

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<PAGE>

services and shall be entitled to charge all costs incurred in connection
therewith to Contractor, including by deduction from the Final Payment.

      3.31 Site Review. Contractor has reviewed the Site and other areas to be
provided by Owner under this Agreement and acknowledges that they are sufficient
for the performance of the Work.

      3.32 Owner Equipment. Owner's obligations with respect to the Owner
Equipment and Prior Work are specified in Section 4.4. Except as provided in
Section 3.19, Section 6.1 and Section 11.1, Contractor shall bear all other
risks with respect to the Owner Equipment and Prior Work, including delay,
schedule and performance risks. Contractor shall expedite material and equipment
deliveries for Owner Equipment and promptly advise Owner of any outstanding
critical material or equipment associated with Owner Equipment.

      3.33 Safety Program. Contractor shall establish and perform all of the
Work in accordance with the Safety Program. The Safety Program shall be adequate
to ensure that the Work shall be performed in a safe manner and in compliance
with all Laws. Owner shall have the opportunity to review the Safety Program at
such times as it, in its discretion, deems necessary; provided that neither such
right to review nor any other provision of this Agreement shall be construed as
limiting in any manner Contractor's obligation to undertake any action necessary
to comply with the provisions of this Section 3.33 or be construed as imposing
upon the Owner any responsibility to review or determine the adequacy of the
Safety Program.

      3.34 Title to Plans and Specifications. The Documentation shall be the
property of Owner, and Contractor hereby assigns all right, title and interest
in such Documentation to Owner.

      3.35 Hazardous Materials. Contractor shall take such steps as are
necessary to ensure that none of the Equipment or any Construction Aids, other
Contractor equipment or other materials brought onto the Site contain any
Hazardous Materials, except to the extent necessary to perform the Work in
accordance with this Agreement and subject to Contractor's obligations under
Section 12.1 and Article 16.

      3.36 Out-of-Scope Construction.3.36.1 Contractor acknowledges and accepts
that Owner may engage other Persons to perform work or provide services in
connection with the Facility that are not part of the Work but may be performed
in whole or in part at or adjacent to the Site, including completion of
transmission lines and substations (the "Out-of-Scope Construction"). Contractor
shall cooperate in good faith and use its reasonable efforts to coordinate
performance of the Work with any Person performing Out-of-Scope Construction,
and Contractor acknowledges and agrees that the Contract Price includes such
reasonable cooperation and coordination, specifically with respect to
construction of interfaces Owner is required to provide pursuant to Article 4,
Exhibit H and Attachment 13 to Exhibit A; provided however, Contractor shall not
be responsible in any way for Persons performing Out-of-Scope Construction
activities.

      3.37 Public Utilities Commission. Contractor shall provide to Owner
promptly (a) all cooperation Owner reasonably requests with respect to
proceedings of the Public Utilities Commission of Nevada and its staff and
representatives (collectively, the "Commission"),

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including providing information regarding the Facility (if available to
Contractor) and this Agreement, and (b) reasonable cooperation to enable Owner
to make presentations to the Commission and to respond to any questions or
requirements asked or imposed by the Commission.

4.    OWNER RESPONSIBILITIES

      Owner shall perform the responsibilities set forth in this Article 4 at
its own expense and at those reasonable times as may be required by Contractor
for the successful completion of the Work in accordance with the Schedule.

      4.1 Owner's Project Manager. Owner shall appoint Owner's Project Manager
within its Notice To Proceed (it being agreed that Owner shall have the right to
appoint successor or replacement Owner's Project Manager(s)), at Owner's sole
discretion, with whom Contractor may consult at all reasonable times, and whose
instructions, requests and decisions shall be binding upon Owner as to all
matters pertaining to this Agreement and the performance of the Parties under
this Agreement; provided that no amendment or modification of this Agreement
shall be effected except by an Amendment, and no Change shall be effected except
by a Change Order.

      4.2 Access. Owner shall provide, at no additional cost to Contractor, the
Site for the construction of the Facility and the area or areas at or adjoining
the Site as described in Exhibit A and Exhibit B for Contractor's office,
warehouse, shop buildings, welding facilities, equipment, storage, laydown area,
and employee parking and shall furnish Contractor and its Subcontractors rights
of access to, and use of, the Site as described in Exhibit A and Exhibit B.
Owner shall provide access to the Site to Contractor contemporaneously with
Contractor's receipt of the Notice to Proceed. Owner and Contractor shall
reasonably cooperate to coordinate the activities of Owner and Owner's other
contractors and representatives, including those performing Out-of-Scope
Construction, with Contractor's performance of the Work. Additionally, Owner
shall reasonably cooperate with Contractor to provide access to existing Owner
facilities as is necessary for performance of the Work. After Owner takes over
care, custody and control of a Power Block or the Facility, as applicable, Owner
shall allow Contractor reasonable access thereto, to the extent reasonably
necessary for Contractor to complete the Work (including, without limitation,
efforts by Contractor to achieve by the Guaranteed Final Completion Date the
Performance Guarantees and to complete Final Completion Punch List items), and
Contractor shall coordinate such access with Owner's operation of such Power
Block or the Facility, as applicable.

      4.3 Permits. Owner shall obtain, by the dates set forth in Exhibit D or
otherwise reasonably established in the Contract Detailed Schedule, the Owner
Permits described in Exhibit D. Owner shall complete and execute all required
Governmental Authority forms relating to regulated activities, including,
generation, storage, handling, treatment, transportation, or disposal of Owner
Hazardous Materials. Contractor shall provide reasonable assistance to Owner in
connection with Owner's efforts to obtain the Owner Permits.

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<PAGE>

      4.4 Owner and Major Equipment. Owner has purchased and shall provide to
Contractor the Owner Equipment specified in Exhibit E, together with the Major
Equipment specified therein or obtained pursuant to any Major Equipment
Contract.

      4.5 Fuel and Utilities. Owner shall provide to Contractor, at Owner's
expense, (a) on and after January 1, 2005, all electricity necessary, including
but not limited to that for construction, electricity and backfeed power for
Commissioning, testing and Performance Verification as set forth in Exhibit H
and Attachment 13 to Exhibit A, (b) all gas turbine fuel necessary for
Commissioning and Performance Verification as required by the Contract Detailed
Schedule and as set forth in Exhibit H and Attachment 13 to Exhibit A, (c) raw
water (from wells on Site, subject to Contractor's obligation to complete the
piping and other Work relating to such wells in accordance with the
Specification and the Contract Detailed Schedule), (d) chemicals and consumables
for the water treatment and demineralization system when requested by Contractor
and as required in accordance with the Schedule, (e) all chemicals, lubricants
and the like required for each Power Block following Substantial Completion
thereof and for other portions of the Facility after Substantial Completion of
Power Block 2, and (f) such other items as may be required by Exhibit H and
Attachment 13 to Exhibit A at the time specified therein.

      4.6 Contractor's Personnel. Owner shall have the right to object to any
Person employed or engaged by Contractor who engages in misconduct or is
incompetent or negligent while on the Site or while performing the Work after
Contractor is first given the opportunity to correct the matter. Contractor
shall remove those Persons to whom Owner objects from the Site and shall not
allow the further performance of the Work by those Persons. In addition, in the
event Contractor learns of any such misconduct, incompetence or negligence
independent of Owner's objection, Contractor shall remove such Persons from the
Site and shall not allow any further performance of the Work by such Persons. In
either event, any cost for replacement of such Persons shall be at Contractor's
expense.

      4.7 Revenue. Owner shall be entitled to all revenue derived from or in
connection with any Power Block, whether before or after Substantial Completion
thereof.

      4.8 Operation and Maintenance Staff. Owner shall provide the normal
complement of qualified and trained operation and maintenance personnel for
Commissioning, Performance Verification and operation of the Facility not later
than the time specified in Exhibit H and Attachment 13 to Exhibit A or the
Contract Detailed Schedule.

      4.9 Job Site Rules. Owner's Facility operators shall comply with the
Safety Program, in addition to any Owner's safety program, when on the Site, and
during Commissioning, Performance Verification and operation of the Power
Blocks; provided, however, that in the event of any conflict between the Safety
Program and any Owner safety program applicable to Owner's operators, the
operators shall comply first with the requirements of Owner's safety program.

      4.10 Spare Parts. Owner shall provide spare parts in accordance with
Exhibit A.

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<PAGE>

      4.11 Operations Waste. Owner shall dispose of waste generated by the
operation of any Power Block from and after Substantial Completion thereof,
other than waste produced by Contractor or any Subcontractor as the result of
Contractor completing Punch List items.

      4.12 Training. Owner shall develop and implement a program to instruct and
train Owner's personnel to operate and maintain the Facility consistent with
Prudent Industry Practice and in accordance with the requirements set forth in
Exhibit A.

      4.13 Plans and Specifications. Owner shall deliver or cause to be
delivered to Contractor all working drawings and specifications setting forth
the requirements for the construction of the Facility, as-built drawings,
isometrics, specifications, studies, system descriptions, lists, diagrams,
procedures, instructions, reports, test results, calculations, manuals, and
other documents, including all electronically originated and stored information
and other data and information, relating to the Prior Work, the Owner Equipment
and the Major Equipment, whether obtained from the prior owner of the Facility
or otherwise (collectively, "Owner Documentation"), and Owner hereby grants to
Contractor such authority to use and reproduce, as may be reasonably necessary
in the performance of the Work, such Owner Documentation.

5.    SCHEDULE

      5.1 Commencement. Contractor shall commence the performance of the Work
upon receipt of the Notice to Proceed from Owner, and shall continuously and
diligently thereafter fulfill its obligations under this Agreement. Owner shall
deliver the Notice to Proceed to Contractor no later than October 30, 2004. If
Owner has not delivered the Notice to Proceed to Contractor by October 30, 2004,
then Owner and Contractor shall enter into discussions to determine necessary
adjustments to the Guaranteed Substantial Completion Dates, the Guaranteed Final
Completion Date, the Early Completion Dates and the Contract Price to account
for any impact caused by the delay in issuance of the Notice to Proceed. The
Parties' agreement on any adjustments shall be reflected in an Amendment to this
Agreement. Owner shall have no obligation to Contractor under this Agreement
until the issuance of the Notice to Proceed. Notwithstanding the provisions of
the last sentence of Section 3(a) of the Preliminary Services Agreement, the
Preliminary Services Agreement shall not be superceded by this Agreement until
the issuance of the Notice to Proceed by Owner.

      5.2 Contract Detailed Schedules.

            5.2.1 The Contract Summary Schedule shall mean the preliminary
schedule for the performance of the Work delivered by Contractor to Owner on the
Effective Date.

            5.2.2 Contractor shall submit a Contract Detailed Schedule and
Updated Contract Detailed Schedules to Owner's Project Manager in the form and
within the time limits required by Exhibit C-2.

            5.2.3 The Contract Summary Schedule, the Contract Detailed Schedule,
and Updated Contract Detailed Schedules shall represent a practical plan to
achieve Substantial Completion of each Power Block on or before the respective
Guaranteed Substantial Completion Dates and to complete the Work by the
Guaranteed Final Completion Date. The Guaranteed

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Substantial Completion Dates, not the Contract Detailed Schedule, shall control
in the determination of any Delay Liquidated Damages or Early Completion
Bonuses.

            5.2.4 Contractor shall prepare and keep current, a schedule of
submittals as required by the Specification and that is coordinated with the
Updated Contract Detailed Schedule.

            5.2.5 The Contract Summary Schedule, Contract Detailed Schedule and
the Updated Contract Detailed Schedules shall meet the following requirements:

                  5.2.5.1 All schedules, not including the Contract Summary
Schedule, must be suitable for monitoring the progress of the Work;

                  5.2.5.2 All schedules must provide necessary data about the
timing for Owner decisions and Owner Equipment commitments; and

                  5.2.5.3 All schedules must be in sufficient detail to
demonstrate adequate planning for and completion of the Work.

            5.2.6 Contractor shall plan, develop, supervise, control, and
coordinate the performance of the Work in accordance with the Contract Detailed
Schedule, including the Guaranteed Substantial Completion Dates and Guaranteed
Final Completion Date. Contractor shall continuously obtain for Subcontractors
information and data about the planning for and progress of the Work and the
delivery of Equipment, shall coordinate and integrate such information and data
into Updated Contract Detailed Schedules, and shall monitor the progress of the
Work and the delivery of Equipment. Contractor shall act as the expeditor of
potential and actual delays, interruptions, hindrances or disruptions for its
own forces and those forces of Subcontractors.

            5.2.7 Acceptance of or review comments about any schedule shall not
transfer responsibility for any schedule to Owner's Project Manager or Owner,
nor imply their agreement with (i) any assumption which such schedule is based
or (ii) any matter underlying or contained in such schedule.

            5.2.8 Failure of Owner's Project Manager to discover errors,
omissions in schedules that it has reviewed, or to inform Contractor that
Subcontractors or others are behind schedule, or to direct or enforce procedures
for complying with the Updated Contract Detailed Schedule shall not relieve
Contractor from its sole responsibility to perform and complete the Work to
achieve Substantial Completion by the Guaranteed Substantial Completion Dates
and to achieve Final Completion by the Guaranteed Final Completion Date, and
shall not be a cause for an adjustment of the Contract Price.

6.    COMPENSATION AND PAYMENT

      6.1 Contract Price. In consideration of Contractor's performance of the
Work, Owner shall pay Contractor the Contract Price as
set forth in this Section 6.1.

            6.1.1 Initial Contract Price and Allowances.

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<PAGE>

                  6.1.1.1 The Initial Contract Price for the Work, including all
Contractor-Supplied Equipment to be supplied and design, engineering,
construction and other services to be performed by Contractor, shall be one
hundred seventy seven million, six hundred thousand dollars ($177,600,000.00)
(the "Initial Contract Price").

                  6.1.1.2 The Initial Contract Price includes allowances for
Major Equipment Contracts to be assigned by Owner to Contractor and for the
Paint Contract, each including the completion of the scope of work thereunder as
part of the Work under this Agreement, in the following amounts: (a) $5,500,000
for the Turbine Contracts; (b) $6,700,000 for the ACC Contract; (c) $1,600,000
for the Chiller Contract; (d) $1,200,000 for the SCR Contract, (e) $1,000,000
for the HRSG Contract, (f) $500,000 for the Water Treatment System Contract, (g)
$100,000 for the Transformer Contract, and (h) $2,500,000 for the Paint
Contract. Owner, with the assistance of Contractor, has entered into or will
enter into the Major Equipment Contracts with the Major Equipment Vendors and
will, pursuant to Section 11.11, assign the Major Equipment Contracts to
Contractor. The Contract Price shall be adjusted pursuant to Section 6.1.3 as
follows: (x) if the sum of the contract or purchase order prices payable under
all of the Major Equipment Contracts and the Paint Contract exceeds the sum of
the allowances set forth in (a) through (h), then Contractor shall be entitled
to an increase in the Contract Price in the amount of such excess; (y) if the
sum of the allowances set forth in (a) through (h) exceeds the sum of the
contract or purchase order prices payable under all of the Major Equipment
Contracts and the Paint Contract, then Owner shall be entitled to an decrease in
the Contract Price in the amount of such excess; and (z) if Owner has made any
payment to any Major Equipment Vendor under any Major Equipment Contract, then
the Contract Price shall be decreased by an amount equal to the sum of all such
payments made by Owner under the Major Equipment Contracts; provided, however,
that if Contractor is entitled to an adjustment under (x) and Owner is entitled
to an adjustment under (z), then such adjustments shall be netted against each
other and the Contract Price adjusted accordingly. Thereafter no adjustment
shall be made to the Contract Price on account of such Major Equipment Contracts
or the Paint Contract, except in accordance with the provisions of this
Agreement.

                  6.1.1.3 Any amounts paid to Contractor pursuant to the
Preliminary Services Agreement shall be deemed to be payments made under this
Agreement and shall be credited against amounts due under this Agreement.

            6.1.2 Facility Assessment and True-Up Period.

                  6.1.2.1 During the period commencing on the NTP Date and
ending 90 Days thereafter (the "True-Up Period"), Contractor shall, in
accordance with the procedures set forth in Attachment 14 to Exhibit A and with
Owner's cooperation and assistance, prior to utilizing any Owner Equipment or
Major Equipment in the performance of the Work, assess, survey, inventory and
inspect all Owner Equipment and Prior Work located at the Site, and manage the
assessment, survey, inventory and inspection of the Major Equipment at the Site
conducted by the Major Equipment Vendors (such assessment, survey, inventory and
inspection, and management of the Major Equipment assessment, the "Facility
Assessment") to identify observable defects in such Owner Equipment, Prior Work
and Major Equipment, and to determine (a) what materials and start-up spare
parts, if any, are not in serviceable condition suitable for installation in
and/or completion of the Work and the Facility in accordance with the

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<PAGE>

Specification, whether due to loss or deterioration during the Suspension or
otherwise, and must be repaired or replaced by Contractor, (b) what shortages in
material and start-up spare parts exist, based on material and start-up spare
parts originally delivered to the Facility prior to the Suspension as described
in Attachment 15 to Exhibit A, that must be replaced by the Contractor, (c) what
items of Owner Equipment or Major Equipment, if any, are not in serviceable
condition suitable for installation in and/or completion of the Facility in
accordance with the Specification, whether due to improper installation (other
than by any Affiliate of Contractor), deterioration during the Suspension or
otherwise, and must be repaired, replaced or otherwise reperformed by
Contractor, (d) what portions of the Prior Work, if any, are not in serviceable
condition suitable in accordance with the Specification, whether due to improper
installation (other than by any Affiliate of Contractor), deterioration during
the Suspension or otherwise, and must be repaired or otherwise reperformed by
Contractor, (e) changes in the Facility required as a result of a Change in Law,
and (f) missing documentation from Prior Work activities, all in order to
complete the Work and the Facility in accordance with this Agreement, the
Specification and applicable Laws.

                  6.1.2.2 On or before the 30th Day of the True-Up Period,
Contractor shall deliver to Owner and Owner's Engineer a preliminary itemized
list (the "Facility Assessment Replacement List"), and shall thereafter on the
60th Day and the 90th Day of the True-Up Period delivered an updated Facility
Assessment Replacement List, each setting forth each of the items described in
subsections (a) through (d) of Section 6.1.2.1, together with the prices
thereof, as such information is then currently available to Contractor, and with
respect to equipment installed in the Facility that must be removed and repaired
and replaced, labor required to effect such removal and replacement, all as may
be necessary to complete the Work and the Facility in accordance with this
Agreement, Laws and the Specification. Owner and Owner's Engineer, together with
any other representative of Owner in Owner's sole discretion, shall be entitled
to participate with Contractor in all aspects of the Facility Assessment,
including by having access to Contractor's reports, field notes and databases
containing information regarding the equipment, materials and labor to be
included on the Facility Assessment Replacement List, all on an "open book"
basis.

                  6.1.2.3 After Contractor issues the monthly Facility
Assessment Replacement List, the Parties shall endeavor reasonably to agree on
the resolution of those items about which there is little or no disagreement
regarding the repair or replacement thereof that so that Contractor can continue
to make progress in the performance of the Work, and such agreements, whether on
a fixed price or reimbursable cost basis, and such interim resolutions shall
become part of the basis for the Change Order under Section 6.1.3.

                  6.1.2.4 Contractor shall provide a final updated Facility
Assessment Replacement List to Owner and Owner's Engineer not later than ten
Days after the end of the True-Up Period, which shall set forth Contractor's
final assessment of the items set forth in Section 6.1.2.2 as may be necessary
in Contractor's judgment to complete the Work and the Facility in accordance
with this Agreement, Laws and the Specification, together with such
documentation or supporting information, including vendor quotes or price
sheets, purchase orders, supplier or subcontractor estimates, or the like, that
substantiates and verifies the actual price of each item of equipment,
materials, including but not limited to the cost for re-

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engineering, procurement services, extended warranties, documentation, field
staff and craft labor, as set forth in the Facility Assessment Replacement List.

                  6.1.2.5 Contractor shall provide to Owner not later than the
NTP Date schedules setting forth engineering and overhead rates, equipment
rental rates, and construction labor rates, each of which shall be used in
determining any adjustment in the Contract Price pursuant to Section 6.1.3 or
Article 7 ("Contractor Rate Schedules"). With respect to any labor required
pursuant to Section 6.1.2.2 or in connection with any Change Order under Article
7, Contractor shall estimate the actual cost of such labor.

            6.1.3 Assessment Period Change Order. Within ten Days after
Contractor delivers the final Facility Assessment Replacement List to Owner and
Owner's Engineer, Owner and Owner's Engineer shall meet with Contractor at the
Site to discuss Owner's comments to the Facility Assessment Replacement List,
and Contractor and Owner shall, not later than ten Days after the commencement
of such meeting, agree in writing (in a Change Order to this Agreement) to an
increase in the Initial Contract Price and/or a change in the Contract Summary
Schedule, Contract Detailed Schedule, Schedule of Values, Guaranteed Substantial
Completion Dates, Early Completion Dates (subject to the limitations set forth
in Section 10.1.3), or Guaranteed Final Completion Date in respect of the
additional equipment and materials to be repaired, replaced or supplied, the
portions of the Prior Work to be repaired, replaced or reperformed, and any
additional engineering, additional documentation and craft and other labor
necessary to complete the Work and the Facility in accordance with the
Specification, Laws and the other requirements of this Agreement resulting from
the Facility Assessment, together with an adjustment in respect of the Major
Equipment Contracts and the Paint Contract pursuant to Section 6.1.1.2. The
Initial Contract Price, as increased and adjusted pursuant to this Section
6.1.3, shall be fixed and shall thereafter be the "Contract Price". If
Contractor and Owner have not agreed on a fixed Contract Price by the 30th Day
after the end of the True-Up Period, then Contractor shall, upon the direction
of Owner, nevertheless proceed with the Work in accordance with the Schedule and
the other terms of this Agreement, and Contractor shall be compensated based
upon the Initial Contract Price plus the undisputed amount representing the
updated Facility Assessment Replacement List and paid in accordance with the
Schedule of Values until the Contract Price is determined, and the Contract
Price shall be determined pursuant to the procedures set forth in Article 21.
The Contract Price shall not be subject to adjustment or escalation thereafter
except in accordance with the terms of this Agreement.

            6.1.4 Defects Liability. Contractor shall, from (a) the earlier to
occur of (i) the date that Owner accepts Contractor's assessment with respect to
any item of Owner Equipment or Major Equipment pursuant to the respective
Assessment Package therefor and (ii) the end of the True-Up Period, through (b)
Substantial Completion of each respective Power Block (with respect to any item
of Equipment, the "Defects Liability Period"), be responsible for any defects in
Owner Equipment and Major Equipment as follows:

                  6.1.4.1 With respect to Owner Equipment, Contractor shall
repair, replace or otherwise make good any Owner Equipment that must be
repaired, replaced or otherwise made good during the Defects Liability Period in
order for the Power Block to achieve Substantial Completion, and Contractor
shall not be entitled to any Change in respect of such repair or replacement of
such Owner Equipment (or engineering or labor in relation thereto) that

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is not in serviceable condition suitable for completion of the Facility, whether
due to deterioration during the Suspension or otherwise, and must be repaired,
replaced or otherwise reperformed by Contractor in order to complete the Work
and the Facility in accordance with this Agreement, Laws and the Specification.

                  6.1.4.2 With respect to Major Equipment, to the extent that
the Major Equipment Vendors have provided warranties and are responsible under
the respective Major Equipment Contracts to repair or replace defective Major
Equipment or reperform defective services during the Defects Liability Period,
Contractor shall, or shall cause the respective Major Equipment Vendor to,
repair, replace or otherwise make good any Major Equipment as necessary during
the Defects Liability Period in order for the Power Block to achieve Substantial
Completion, and Contractor shall not be entitled to any Change in respect of
such repair or replacement of such Major Equipment (or engineering or labor in
relation thereto) that is not in serviceable condition suitable for completion
of the Facility, whether due to deterioration during the Suspension or
otherwise, and must be repaired, replaced or otherwise reperformed by Contractor
in order to complete the Work and the Facility in accordance with this
Agreement, Laws and the Specification.

      6.2 Mobilization Payment; Schedule of Values.

            6.2.1 Upon delivery of the Notice to Proceed to Contractor, Owner
shall become liable to pay Contractor a mobilization payment in the amount of
sixteen million six hundred eighty thousand dollars ($16,680,000) (the
"Mobilization Payment"). The Mobilization Payment shall be payable in two equal
installments, with the first being due and payable together with the delivery of
the Notice to Proceed to Contractor, and the second being due and payable on
January 6, 2005.

            6.2.2 Attached hereto as Exhibit C-3 is a schedule of values of
those separately identifiable major portions of the Work to be accomplished
during the first 90 Days following the NTP Date, together with the portion of
the Initial Contract Price allocable to such portions of the Work. Within 30
Days after the NTP Date Contractor and Owner together shall develop, subject to
Owner's approval, which shall not be unreasonably delayed or withheld, a
schedule of values (the "Schedule of Values") that shall replace the schedule
set forth in Exhibit C-3 and that includes those separately identifiable major
portions of the Work listed therein together with the portion of the Initial
Contract Price allocable to such portion of the Work. The allocation of the
Initial Contract Price (excluding amounts attributable to the Major Equipment
Contracts) in the Schedule of Values shall be based upon the expected project
cash flow set forth in Exhibit C-4. The portion of the Contract Price that
relates to amounts due under the Major Equipment Contracts shall be allocated
and payable in accordance with the payment terms set forth in Major Equipment
Contracts. Upon determination of the Contract Price in accordance with Section
6.1.3, Contractor and Owner shall, pursuant to a Change Order, allocate the
portion of the Contract Price (on the same basis as the Initial Contract Price
unless otherwise agreed) to each item of Work set forth in the Schedule of
Values that Contractor shall be entitled to receive with respect to such item of
Work, subject to the provisions of Section 6.6. Owner and Contractor shall
negotiate and agree on appropriate adjustments to the Schedule of Values to
provide for the effect on the Contract Price, if any, arising from any Contract
Price adjustment pursuant to any Change Order.

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      6.3 Progress Invoices. On or before the tenth Day of each month during the
performance of the Work, Contractor shall submit to Owner an invoice with
respect to that portion of the Work which Contractor has satisfactorily
completed during that month and for which Contractor has not been previously
paid (the "Progress Invoice"). Each Progress Invoice shall set forth, as the
amount of the Contract Price Contractor is entitled to be paid for such month,
the amount determined by adding (i) with respect to the items of Work set forth
in the Schedule of Values, the aggregate of the amounts obtained by multiplying
(x) the value of each item of Work set forth in the Schedule of Values and (y)
that portion of such item of Work, expressed as a percentage, which has been
satisfactorily completed during such month, as verified by Owner's Engineer and
approved by Owner's Site Representative, and (ii) all amounts due in respect of
any approved Change Order (for such month, the "Progress Invoice Amount"). Each
Progress Invoice shall be accompanied by (a) a certification that the portion of
the Work for which Contractor has requested payment has actually been
satisfactorily completed in accordance with this Agreement; (b) a Monthly
Progress Report with respect to the Work completed during such month (or
reference to the applicable Monthly Progress Report if Contractor has previously
delivered it to Owner); and (c) all other Documentation Contractor is required
to submit pursuant to this Article 6 and Article 20. Each Progress Invoice shall
include the balance of the unpaid Contract Price as of the time of such Progress
Invoice.

      6.4 Certification by Contractor. In each Progress Invoice, Contractor
shall certify that the Progress Invoice represents the amount to which
Contractor is entitled pursuant to the terms of this Agreement and shall also
certify as follows:

      "There are no known mechanics' or materialmen's liens or claims of liens
      outstanding at the date of this requisition, all amounts which are due and
      payable to any third party (including Subcontractors) with respect to the
      Work commenced or completed as of the date of this invoice have been paid
      or are included in the amount requested in the current application, and,
      except for those bills not paid but so included and amounts disputed
      between Owner and Contractor, there is no known basis for the filing of
      any mechanics' or materialmen's liens on the property comprising the Site,
      except in respect to payments to Subcontractors withheld for proper
      reasons. Contractor hereby waives and releases, to the extent of the
      receipt of payment requested in this Progress Invoice, any right to any
      such lien. Contractor represents and warrants that no financing statement,
      chattel mortgage, bill of sale or retention of title agreement has been
      given or executed in connection with any materials placed upon the
      property comprising the Site or installed in the Facility."

      6.5 Deficient Request for Payment. If any Progress Invoice is deemed
deficient in any material respect by Owner, Contractor shall be required to
resubmit that Progress Invoice in proper form before Owner incurs any obligation
to pay the entire Progress Invoice; provided, however, if a Progress Invoice is
deficient only with respect to certain items, Owner shall pay those portions
that are complete and correct and otherwise undisputed. Nothing in this Section
6.5 shall waive or impair Owner's rights of set off and recoupment.

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      6.6 Progress Payments; Dispute Payment Security.

            6.6.1 Owner shall review each Progress Invoice and may make
reasonably appropriate exceptions by providing Contractor with written notice
within 10 Days after Owner receives the Progress Invoice. Within 15 Days after
Owner receives a Progress Invoice and the supporting documentation required by
Section 6.3, Owner shall pay Contractor in U.S. dollars by wire transfer the
Progress Invoice Amount as calculated pursuant to Section 6.3. The payment of
any Progress Invoice by Owner, including the Final Progress Invoice, will not
constitute approval or acceptance of any item of cost covered by a Progress
Invoice.

            6.6.2 Any amount of a Progress Invoice which is disputed by Owner as
provided in this Article 6 shall be resolved in accordance with Article 21 and
Owner may withhold payment of the disputed amount pending resolution of the
Dispute. Once the Dispute is resolved, Owner shall pay any amount owing within
five Business Days after the date of the final resolution of the Dispute. In the
event a Dispute exists between the Parties with respect to any Progress Invoice,
any Change or proposed Change Order, or any other matter under this Agreement
and the aggregate amount in dispute for all Progress Invoices equals or exceeds
five million dollars ($5,000,000.00) (the "Excess Dispute Amount"), Owner shall,
upon the written request of Contractor setting forth the Excess Dispute Amount,
provide to Contractor a letter of credit substantially in the form set forth in
Exhibit K-2 hereto in an amount equal to the Excess Dispute Amount, as such
amount may be increased or decreased from time to time thereafter. If Owner
fails to provide such letter of credit within 10 Business Days following the
receipt of written notice from Contractor, then Contractor may suspend the Work
until such time that Owner provides the letter of credit in accordance with this
Section 6.6.2. Upon the resolution of such Dispute or Disputes (including the
payment of any amounts determined to be payable by Owner to Contractor) such
that the aggregate amount in controversy is less than the Excess Dispute Amount,
Contractor shall return to Owner the letter of credit. If as a result of the
resolution of any Dispute Owner is required to make any payment to Contractor,
and Owner has failed to make such payment within 15 Days following the due date
thereof, Contractor shall be entitled to draw on the letter of credit in
satisfaction of such unpaid amount.

      6.7 Final Progress Invoice. Upon Final Completion, Contractor shall submit
to Owner a final Progress Invoice ("Final Progress Invoice") which shall set
forth all remaining amounts due to Contractor pursuant to this Agreement (such
remaining amounts due, the "Final Payment"). Contractor shall also deliver to
Owner a lien release in the form set forth in Exhibit N. The procedures set
forth in Section 6.6 shall be followed for payment of the Final Progress
Invoice.

      6.8 No Acceptance by Payment. No partial payment made under this Agreement
shall be construed to be an acceptance or approval by Owner of any part of the
Work or to relieve Contractor of any of its obligations under this Agreement.

      6.9 Set Off. Notwithstanding any other provision in this Agreement, Owner
shall be entitled to set off against any amount it owes Contractor under this
Agreement any amount(s) that Contractor owes to Owner under this Agreement.

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      6.10 Late Payments. All amounts either Party owes the other Party under
this Agreement, including all amounts withheld and later determined to have been
due, and which are not paid when due shall bear interest on the unpaid balance
at the Late Payment Rate from the due date until they are paid in full.

      6.11 Taxes. This Agreement is a construction contract for improvement to
real property and as such, no amount is included in the Contract Price for
Taxes. Contractor shall report and/or pay all Taxes measured in whole or in part
by Contractor's net income, gain or net worth, all payroll taxes and business
taxes measured by wages paid to Contractor's employees, and all Taxes on
Contractor's purchases of goods, tools, equipment, and supplies which are not
permanently incorporated into the Facility and which remain the property of
Contractor and all Taxes on consumables. Contractor shall also report and or pay
all Taxes attributable to Contractor's construction equipment, temporary
buildings, and other property including but not limited to all materials used by
Contractor in its performance of this Agreement and which are not permanently
incorporated into the Facility. Contractor shall report and or pay all such
Taxes, when due under law or otherwise assessed, without any claim against Owner
for reimbursement. Contractor shall impose a similar obligation on all
Subcontractors and shall ensure that no Subcontractor or tax authority shall
have any claim against Owner for reimbursement of such Taxes. In the event
Contractor is required by Law to pay any Taxes in connection with the
performance of the Work for which Contractor is not responsible pursuant to this
Section 6.11, Owner shall reimburse Contractor for such Taxes.

7.    CHANGE ORDERS

      7.1 General. Subject to the provisions of this Article 7, Owner shall have
the right to make changes in the Work, within the general scope hereof, whether
such changes are modifications, alterations, additions or deletions (each,
individually, a "Change").

      7.2 Minor Modifications. Minor modifications or adjustments that involve
no price or time adjustment and do not affect the Work to be performed or
Equipment to be incorporated as specified in this Agreement, may be made by
Contractor or Owner and shall not require a Change. No addition, deletion,
comment, modification, clarification or amplification to the Specifications
after the Effective Date shall require a Change unless such addition, deletion,
comment, modification, clarification or amplification (i) is inconsistent with
this Agreement (including the Specifications), (ii) affects the performance of
the Facility under the Performance Guarantees or Contractor's time, cost or risk
for performance of the Work or (iii) is for a purpose other than the cure of a
Defect. Minor modifications or adjustments not requiring Changes shall not
affect the Contract Price or the Contract Summary Schedule, Contract Detailed
Schedule, Schedule of Values, Guaranteed Substantial Completion Dates, Early
Completion Dates (subject to the limitations set forth in Section 10.1.3), or
Guaranteed Final Completion Date.

      7.3 Changes and Change Orders.

            7.3.1 In the event that Owner contemplates making a Change (an
"Owner-Directed Change"), Owner shall advise Contractor of same in writing and
Owner and Contractor shall then promptly consult concerning the impact on the
Contract Price and the Contract Summary Schedule, Contract Detailed Schedule,
Schedule of Values, Guaranteed Substantial

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Completion Dates, Early Completion Dates (subject to the limitations set forth
in Section 10.1.3), or Guaranteed Final Completion Date of implementing the
proposed Change. Following such consultation, Owner may request, and Contractor
shall prepare within seven Business Days, a Change Order Request.

            7.3.2 Contractor shall be entitled to a Change Order in respect of
the adjustment to the Initial Contract Price in order to fix the Contract Price
as provided in Section 6.1.3. In addition, Contractor shall be entitled to a
Change (a "Contractor-Requested Change") in the nature of a change in the
Contract Summary Schedule, Contract Detailed Schedule, Schedule of Values,
Guaranteed Substantial Completion Dates, Early Completion Dates (subject to the
limitations set forth in Section 10.1.3), or Guaranteed Final Completion Date or
an adjustment to the Contract Price, the Performance Guarantees, any other time
limits or dates for performance by Contractor hereunder, and other affected
rights and obligations, if such delay, increase or other impact is caused by any
of the following circumstances, without duplication:

                  7.3.2.1 a suspension of the Work under Section 18.7;

                  7.3.2.2 a Compensable Owner Delay;

                  7.3.2.3 any other Constructive Change;

                  7.3.2.4 a Force Majeure event, as provided in Article 8;

                  7.3.2.5 conditions in the existing improvements, other than
the Owner Equipment, Major Equipment and Prior Work, at the Site which are
materially different from those reasonably apparent from a Site inspection
and/or those indicated in information provided to Contractor by Owner, prior to
the Effective Date;

                  7.3.2.6 any requirement or changes in requirement in an Owner
Permit, Government Approval, Laws, or any contract or other document with which
Contractor is required by Law to comply, which is (i) not obtained by Owner
until after the Effective Date, (ii) not disclosed to Contractor until after the
Effective Date, or (iii) different from requirements in Exhibit D; or

                  7.3.2.7 a change order or variation or other amendment or
modification under or to any Major Equipment Contract after the Effective Date;

provided, however, that Contractor shall be entitled to such Change only in the
event that any such matter or matters referred to in this Section 7.3.2
individually or collectively causes a increase in the cost of or time required
for performance of Contractor's obligations under this Agreement or otherwise
affects any provision of this Agreement in a manner that increases Contractor's
obligations hereunder.

            7.3.3 Contractor shall not be entitled to request a
Contractor-Requested Change to the extent that:

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                  7.3.3.1 the event in question is attributable to Contractor's,
or its Subcontractor's, omissions or defaults, or such event is not otherwise
allowed to result in a Change because of other restrictions in this Agreement;
or

                  7.3.3.2 Contractor has failed to deliver a written notice to
Owner within 10 Days of the date Contractor's Project Manager (or, in his
absence, his designee) has become aware of the act, event or condition giving
rise to a delay in or increase in cost of performance.

            7.3.4 To request a Contractor-Requested Change, or at the direction
of the Owner in relation to an Owner-Directed Change, the Contractor shall
prepare and submit a request as set forth in this Section 7.3.4 (a "Change Order
Request") within 30 Days after the notice delivered in accordance with Section
7.3.3.2. All Change Order Requests shall include, in addition to a general
statement of the reason for and a description of the Change, (a) the estimated
price of such proposed Change and financial cost of maintaining the Updated
Contract Detailed Schedule, including meeting the Guaranteed Substantial
Completion Dates and the Guaranteed Final Completion Date to the extent
practical, including the proposed change to the Contract Price, including any
savings for carrying out the Change, (b) the effect such proposed Change could
be expected to have on the Contract Detailed Schedule, and (c) the potential
effect of such proposed Change on Contractor's ability to comply with any of its
obligations hereunder, including the provision of Warranties and the Performance
Guarantees; provided, however, that Contractor shall use all reasonable
endeavors to minimize any delay or increase in costs. If Contractor is unable,
at the time Contractor is required to submit a Change Order Request, to set
forth in full detail all of the matters required by the immediately previous
sentence, then Contractor shall describe such matters in as much detail as
possible at the time of submission of the Change Order Request and shall update
such Change Order Request with complete information as soon thereafter as
possible. Contractor shall bear the costs and expenses incurred by Contractor
and its Subcontractors in preparing any Change Order Request; provided, however,
that if such Change Order Request is prepared at Owner's request, Owner shall
reimburse Contractor for the actual direct costs of Contractor's preparation if
Owner requested such preparation, but subsequently declines to approve such
Change.

            7.3.5 In addition to the requirements of Section 7.3.4, all Change
Order Requests that request an increase in the Contract Price, whether on a lump
sum or time and materials price basis, shall set forth in reasonable detail a
breakdown of the proposed increase to the Contract Price, and for Work performed
on an hourly rate and unit price basis, shall include the following information:

                  7.3.5.1 All allowable cost components of the additional Work,
including: straight-time salaries for employees at Contractor's home office and
at the Site, or at a fabrication site off the Site, in the direct performance of
the additional Work, including fringe benefits, home office overhead and general
and administrative expenses as set forth in the Contractor Rate Schedules;
Taxes; overtime salaries specifically authorized and as set forth in the
Contractor Rate Schedules; cost of materials and consumable items furnished and
incorporated into the additional Work, and related subcontracts; rental charges
for necessary equipment, exclusive of hand tools, used directly in the
performance of the additional Work, at the rates set forth in the Contractor
Rate Schedules (and for equipment owned by Contractor and

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for which no rate is set forth in the Contractor Rate Schedules, such rates as
may be established or determined by the United States Army Corps of Engineers
Equipment Pricing Guide); and insurance and bonds necessary for the additional
Work;

                  7.3.5.2 Contractor's fee for additional Work, not to exceed 4%
of the additional allowable cost components; and

                  7.3.5.3 If Contractor is claiming an increase in the Contract
Price as compensation for the value of time lost due to a Compensable Owner
Delay, Contractor's other reasonable costs actually incurred, to the extent not
included in Sections 7.3.5.1 and 7.3.5.2, together with a complete summary of
the facts and circumstances that establish such Compensable Owner Delay.

            7.3.6 In addition to the requirements of Section 7.3.4, all Change
Order Requests that request an adjustment in the Contract Summary Schedule,
Contract Detailed Schedule, Schedule of Values, Guaranteed Substantial
Completion Dates, Early Completion Dates (subject to the limitations set forth
in Section 10.1.3), or Guaranteed Final Completion Date due to Delay shall
provide supporting documentation, including schedule analysis, showing that the
Delay impacts a Work activity that cannot be delayed without delaying the
completion of the Work beyond the requirements of the Contract Detailed
Schedule.

            7.3.7 Each Change Order Request shall, to the maximum extent
feasible and unless otherwise requested by Owner, set forth the cost of
accelerating the Work and adjusting the Updated Contract Detailed Schedule so
that there shall be no delay in the achievement of the Guaranteed Substantial
Completion Dates or Guaranteed Final Completion Date or shall state that such
acceleration is not feasible.

            7.3.8 Within ten (10) Business Days after receipt of a Change Order
Request, Owner shall, by notice to Contractor as set forth in Section 22.15,
either (i) issue an amendment to this Agreement which reflects the nature of the
Change (a "Change Order"), including the agreement of the Parties with respect
to an equitable adjustment, as appropriate, in one or more of the Contract
Price, the Schedule of Values, the Guaranteed Substantial Completion Date, the
Guaranteed Final Completion Date, the Performance Guarantees, any other time
limits or dates for performance by Owner or Contractor hereunder, and other
affected rights and obligations of the Parties, (ii) request reasonable
additional information, documentation or cost detail to further assess the
Change Order Request, or (iii) reject the Change Order Request, in which event
Owner shall provide Contractor with appropriate explanation and documentation of
the basis of the rejection of the Change Order Request. Increases or decreases
in the Contract Price resulting from a Change shall be determined by the Parties
agreeing on a mutually acceptable lump sum price or hourly rate and unit prices.
A rejection of a Change Order Request shall be subject to Contractor's right to
dispute such determination pursuant to Article 21.

            7.3.9 Any increase in the Contract Price pursuant to any Change
Order shall be reduced by the amount of any insurance recovery by Contractor
under project specific insurance designated as such in Exhibit I for the event
giving rise to the Change.

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            7.3.10 Contractor shall promptly proceed with the Work required by
any Change Order.

      7.4 Constructive Changes. Contractor shall promptly notify Owner if it
believes any written instruction by Owner (a "Constructive Change") entitles
Contractor to an equitable adjustment of the Contract Price or the Contract
Summary Schedule, Contract Detailed Schedule, Schedule of Values, Guaranteed
Substantial Completion Dates, Early Completion Dates (subject to the limitations
set forth in Section 10.1.3), or Guaranteed Final Completion Date, which notice
shall be accompanied by a statement of the basis for its belief and supporting
documentation therefor, including a Change Order Request relating to such
potential Constructive Change.

      7.5 Disputes with Respect to Changes. Any Dispute with regard to a Change,
the terms of a Change Order or the rejection of a Change Order Request shall be
resolved pursuant to the provisions of Article 21. Notwithstanding the event of
a Dispute, Owner shall be entitled to direct Contractor to proceed with a Change
or delay implementing a Change pending resolution of the Dispute; provided,
however, that Contractor shall not be obligated to proceed with a Change to the
extent such proposed Change (a) will result in a violation of any applicable
Laws or Governmental Approvals, (b) is not technically feasible, or (c) will
result in a material adverse effect on Contractor's ability to design and
construct the Facility so that, when so designed and constructed in accordance
with the Change, the Facility is capable of achieving the Performance Guarantees
as they may have been amended by such Change Order. If the Parties agree that a
Change is appropriate, but cannot agree on the price increase or decrease
associated with a Change, then, subject to resolution of the Dispute in
accordance with Article 21, Contractor shall continue the Work as directed by
the Owner, and Owner shall pay Contractor's undisputed actual direct costs
(including costs associated with the review of the Change proposed by Owner but
excluding any costs for foremen or other supervisory or management personnel
where those costs are accounted for in the Contract Price) plus four percent
(4%) of such direct costs for overhead and profit for Contractor, minus any cost
savings associated with the Change. For the purposes of this Agreement, "direct
costs" shall include material at cost, subcontracted work at cost, the cost of
equipment rental at the rates set forth on the Contractor Rate Schedules,
Contractor's home office direct labor at the rates set forth in the Contractor
Rate Schedules, Contractor's field staff direct labor at the rates set forth in
the Contractor Rate Schedules, field staff travel expenses at cost and
Contractor's field craft labor charges at the rates set forth in the Contractor
Rate Schedules, plus statutory burdens including workmen's compensation
insurance plus benefits, all such costs to be only those incremental charges
attributable to a Change. The terms of Section 6.6.2 shall apply to all disputed
amounts under this Section 7.5.

      7.6 No Change Without Change Order. In no event shall Contractor undertake
or be obliged to undertake a change in the Work until it has received a Change
Order signed by Owner. No change in the Work, the Contract Price or the
Guaranteed Final Completion Date shall be made unless specifically agreed to in
writing by Owner through a Change Order as set forth in this Article 7 or as
determined pursuant to Article 21. No Change shall be implied as a result of any
other Change.

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      7.7 Copies. Contractor shall provide a copy of each Change Order and each
Change Order Request to the Financial Institutions and to any other person or
entity as requested by Owner.

8.    FORCE MAJEURE

      8.1 Exclusive Remedies. Neither Party shall be deemed to be in default of
any obligation which it is prevented from performing due to a Force Majeure
event. An equitable extension of time for the completion of the Work shall be
granted to Contractor in accordance with Article 7 to the extent the performance
of the Work is actually and necessarily delayed by an event of Force Majeure,
and Contractor shall be excused from the performance of the Work for the
duration of the Force Majeure event. Any extension of time shall be limited to
that portion of the Work affected by the Force Majeure event. An equitable
adjustment of the Contract Price shall be granted to Contractor in accordance
with Article 7 to the extent that the cost of performing the Work is actually
and necessarily increased by an event of Force Majeure. If an event of Force
Majeure prohibits Contractor from performing the Work, Contractor shall be
entitled to recover from Owner the actual and reasonable out-of-pocket costs
Contractor incurs as a direct result of the event of Force Majeure; provided
that Contractor shall use its best efforts to demobilize and reduce such costs
promptly. If Contractor desires to seek relief for any Delay or any increase in
Contractor's cost to perform the Work as a result of Force Majeure, Contractor
shall provide the written notice required by Sections 8.3 and 7.3.3.2 and a
Change Order Request in accordance with Section 7.4.

      8.2 Cure. Contractor shall work diligently to cure, remove or otherwise
correct, and shall minimize and contain all costs and expenses attendant to or
arising from, each Force Majeure event. Notwithstanding Section 8.1, Owner shall
reimburse Contractor for all actual reasonable direct costs incurred by
Contractor in connection with Contractor's mitigation of any such Force Majeure.
If Contractor fails (x) to work diligently to cure, remove or otherwise correct
a Force Majeure event, (y) to minimize and contain all costs and expenses
attendant to or arising from such Force Majeure event, or (z) to use its best
efforts to demobilize and reduce its costs promptly after the passage of five
consecutive Days during which the same Force Majeure event prevents the
Contractor from performing the Work, then Contractor's recovery for the effects
of such Force Majeure event shall be reduced to the extent Owner has suffered
additional damages due to such failure.

      8.3 Notice. If Contractor claims there is a Force Majeure event,
Contractor shall notify Owner of the nature and cause of the event in writing
within ten Business Days after Contractor's Project Manager or, in his absence,
his designee becomes aware of the event. Owner shall have the right to Dispute
Contractor's claim of a Force Majeure event, and in such event, Owner shall
provide Contractor notice thereof within three Business Days of Contractor's
notice, and such Dispute shall be resolved by the Parties in accordance with the
terms of Article 21 hereof.

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9.    PERFORMANCE VERIFICATION; SUBSTANTIAL COMPLETION; FINAL COMPLETION

      9.1 Initial Conditions for Performance Verification. Contractor shall not
commence Performance Verification of any Power Block until all of the following
conditions have been satisfied with respect to that Power Block:

            9.1.1 Contractor shall have (a) completed the performance of the
Work with respect to the Power Block according to all of the provisions of this
Agreement, with the exception of those items specified in the Substantial
Completion Punch List, (b) prepared and issued the Substantial Completion Punch
List and shall have reviewed it with Owner in accordance with Section 9.2, and
(c) achieved Ready for First Fire of such Power Block;

            9.1.2 The Work comprising the Power Block is mechanically and
electrically sound, all required preoperational testing has been satisfactorily
completed, and all systems have been satisfactorily started up and are capable
of being operated as intended and in accordance with the Specification;

            9.1.3 The Power Block is capable of being operated as described in
Exhibit A without damage to the Power Block, the Facility or to any other
property, or injury to any Person, and in compliance with all Permits and Laws;

            9.1.4 The Work comprising the Power Block is ready to support the
commencement of Performance Verification of that Power Block;

            9.1.5 Contractor has synchronized the Power Block to the
transmission grid;

            9.1.6 Contractor has prepared and provided a draft of the Plant
Manuals, and provided any requested assistance to Owner in connection with the
preparation of the Operations Manuals, prior to and for training of Owner's
Facility operators;

            9.1.7 Contractor has assisted Owner as requested in the provision of
the training required by Exhibit A; and

            9.1.8 Contractor has provided reasonable prior notice to Owner and
Owner's Engineer of the time the Power Block will be available for Performance
Verification.

      9.2 Substantial Completion Punch List. Upon achievement of Ready for First
Fire for a Power Block, Contractor, in conjunction with Owner, shall prepare and
issue a written list of any Work relating to that Power Block remaining to be
completed by Contractor (with respect to each Power Block, the "Substantial
Completion Punch List"). Contractor shall deliver the Substantial Completion
Punch List to Owner for Owner's review and comment prior to the Performance
Verification of such Power Block. Any item of Work that adversely affects the
safety, reliability or operability of a Power Block in accordance with the
requirements of this Agreement, Laws and Prudent Industry Practices may not be
included on the Substantial Completion Punch List. Owner shall notify Contractor
of its comments to the Substantial Completion Punch List, or in the alternative,
of items of Work that Owner believes should be included on the Substantial
Completion Punch List, within three Business Days after receipt of

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the Substantial Completion Punch List from Contractor. Any dispute regarding
whether an item of Work should or should not be placed on the Substantial
Completion Punch List shall be determined in accordance with the procedures set
forth in Section 21.2.

      9.3 Verification.

            9.3.1 Performance Verification of each Power Block shall be
conducted by Contractor. Contractor shall develop formal detailed test
procedures for conducting each Performance Verification according to the
Verification Procedures set forth in Exhibit A (the "Verification Procedures")
not later than 90 Days prior to the anticipated date for Performance
Verification of Power Block 1. All Performance Verifications shall be conducted
in conformance with then applicable requirements of this Agreement and the
Verification Procedures. Owner shall have the right to meet with Contractor to
discuss and to audit the results of any Performance Verification following
completion thereof.

            9.3.2 Contractor shall give Owner not less than 15 Days prior
written notice of the date Contractor anticipates that a Power Block will be
ready for the initial Performance Verification. Upon the completion of the
conditions set forth in Section 9.1 with respect to any Power Block, Contractor
shall give written notice to Owner that the Power Block is ready for Performance
Verification. Contractor shall commence Performance Verification of that Power
Block within five Business Days after the date identified in Contractor's
notice. If any Power Block shall fail to satisfy the Minimum Performance
Guarantees in a Performance Verification, Contractor shall take such steps to
rectify the cause(s) thereof, and a Performance Verification of such Power Block
shall be repeated thereafter. For any repeat Performance Verification of a Power
Block, Contractor shall provide Owner written notice at least three Business
Days prior to the date Contractor anticipates that the Power Block will be
ready, as well as written notice to Owner on the date the Power Block is ready,
for such repeat Performance Verification; provided, however, that no notice
shall be required if Contractor is able to commence the repeat Performance
Verification within 24 hours of the conclusion of the immediately previous
Performance Verification.

            9.3.3 After the completion of each Performance Verification,
Contractor shall determine and submit to Owner, in writing and electronically,
the raw data and completed results of the Performance Verification.

            9.3.4 Within five Business Days after Owner receives the Performance
Verification results for a Power Block described in Section 9.3.3, Owner shall
respond in writing to Contractor as to (a) whether or not the Performance
Verification was performed according to the Verification Procedures, and (b)
Owner's acknowledgment that the Power Block satisfied the Minimum Performance
Guarantees. If Owner does not so acknowledge, Owner shall include a full
description of the basis of such negative response. Upon its receipt of any such
negative response from Owner, Contractor shall take whatever action shall be
necessary to cure the defect in the Performance Verification or in the
satisfaction of the Minimum Performance Guarantees. If the Minimum Performance
Guarantees have been satisfied and the Performance Verification was performed
according to the Verification Procedures, then the Minimum Performance
Guarantees shall be deemed to have been satisfied on the date of such
Performance Verification for the purposes of calculating Delay Liquidated
Damages. If the Minimum Performance

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Guarantees have been satisfied, but the Performance Guarantees have not been
satisfied, Contractor may cure such deficiency in performance within the 180 Day
period thereafter or such longer time as may be afforded to the turbine supplier
under the Turbine Contracts to cure such deficiencies in performance (the "Cure
Period"). During the Cure Period, Contractor shall make all repairs,
replacements, or other corrections as it deems necessary for the Facility to
meet the Performance Guarantees, and the Facility shall be subjected to repeat
Performance Verification. If the Facility still does not meet the Electrical
Output Guarantee or the Heat Rate Guarantee (or both) by the end of the Cure
Period or such earlier date Contractor deems there to be minimal opportunity for
performance improvement, then Electrical Output Liquidated Damages or Heat Rate
Liquidated Damages (or both) shall then be payable by Contractor, subject to the
terms of Section 10.2, based on the last Performance Verification results. All
costs Contractor incurs in satisfying its obligations under this Section 9.3.4
are the sole responsibility of Contractor and are included in the Contract
Price.

      9.4 Substantial Completion. "Substantial Completion" of a Power Block
shall be deemed to have occurred upon the satisfaction of all of the following
conditions:

            9.4.1 Contractor shall have completed the Performance Verification
of the applicable Power Block in conformance with the Verification Procedures,
and either (a) the Power Block shall have satisfied the Performance Guarantees
or (b) the Power Block shall have satisfied the Minimum Performance Guarantees
but not the Performance Guarantees, and Contractor shall have agreed to take
steps pursuant to Section 9.3.4 to increase the performance of the Power Block;

9.4.2 Contractor shall have (a) completed the performance of the Work with
respect to the applicable Power Block according to all of the provisions of this
Agreement, including any item that may adversely affect the safety, reliability
or operability of a Power Block in accordance with the requirements of this
Agreement, Laws and Prudent Industry Practices, with the exception of those
items specified in the Final Completion Punch List, and (b) prepared the Final
Completion Punch List (or in respect of Power Block 2, updated the Final
Completion Punch List prepared for Power Block 1) and obtained the agreement of
Owner with respect to items listed thereon;

            9.4.3 The applicable Power Block shall be ready to be occupied and
operated for the use for which it was intended and in accordance with the
Specification;

            9.4.4 The applicable Power Block and its operations shall comply
with all applicable Laws and orders of all Governmental Authorities then in
effect and shall comply with all applicable permits;

            9.4.5 For Substantial Completion of Power Block 1, Contractor shall
have delivered to Owner (a) the Documentation and Plant Manuals Contractor is
required to deliver to Owner pursuant to Exhibit A that Contractor is required
to deliver to Owner before Substantial Completion and (b) redline markups of the
Operations Manuals;

            9.4.6 All of the requirements of Substantial Completion of the Power
Block (other than that set forth in Section 9.4.7) shall have been completed by
the Guaranteed

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Substantial Completion Date for such Power Block or Contractor shall have paid
Delay Liquidated Damages in accordance with Section 10.1;

            9.4.7 Contractor shall have performed and the Power Block shall have
successfully completed the Demonstration Tests; and

            9.4.8 Contractor shall have delivered to Owner a notice signed by
Contractor certifying that all of the preceding conditions in this Section 9.4
have been satisfied.

      Upon the satisfaction of all these conditions, Substantial Completion of a
Power Block shall be achieved. If Owner believes any condition to Substantial
Completion set forth in this Section 9.4 has not been satisfied, Owner shall
notify Contractor thereof in writing within three Business Days after delivery
of the notice required by Section 9.4.8. If Owner fails to so notify Contractor
within such three Business Day period, then Substantial Completion shall be
deemed to have occurred. Upon expiration of the Cure Period (or such earlier
date as determined by Contractor) Contractor shall pay to Owner any applicable
Performance Liquidated Damages in accordance with Section 10.2 for shortfalls in
the Performance Guarantees.

      9.5 Final Completion Punch List.

            9.5.1 Immediately prior to the achievement of Substantial Completion
of Power Block 2, Contractor, in conjunction with Owner, shall prepare and issue
a written list any Work remaining to be completed by Contractor, including
incomplete items from the Substantial Completion Punch List for each Power Block
and other incomplete or defective items of Work relating to the Facility,
together with a list of Spare Parts used during Commissioning or Performance
Verification but not replaced by Contractor prior to Substantial Completion of
Power Block 2, as provided in the Specification (the "Final Completion Punch
List"). Any item of Work that may prevent or impair the safe, reliable, normal
and continuous operation of each Power Block and the Facility as a whole in
accordance with the requirements of this Agreement (including Performance
Guarantees), Laws and Prudent Industry Practices may not be included on the
Final Completion Punch List and must be satisfactorily completed prior to
Substantial Completion of Power Block 2. Contractor shall deliver the Final
Completion Punch List to Owner for Owner's review and comment prior to the
Substantial Completion of Power Block 2. Owner shall notify Contractor of its
comments to the Final Completion Punch List, or in the alternative, of items of
Work that Owner believes should be included on the Final Completion Punch List,
within three Business Days after receipt of the Final Completion Punch List from
Contractor. Any dispute regarding whether an item of Work should or should not
be placed on the Final Completion Punch List shall be determined in accordance
with the procedures set forth in Section 21.2

            9.5.2 Contractor shall rectify or complete to the standards
specified in this Agreement, Laws and Prudent Industry Practice all outstanding
items of Work, including those set forth on the Final Completion Punch List, by
the Final Completion Date. In the event that Contractor fails to commence and/or
diligently proceed with the execution of any such outstanding item of Work
following Substantial Completion of Power Block 2, Owner may arrange for the
outstanding Work to be completed and/or for outstanding items of Equipment to

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be supplied. The reasonable cost thereof shall be certified by Owner and, at
Owner's option, shall be deducted from the Final Payment or paid by Contractor
to Owner.

      9.6 Final Completion. "Final Completion" shall be deemed to have occurred
upon the satisfaction of all of the following conditions:

            9.6.1 Substantial Completion of each Power Block shall have occurred
in accordance with Section 9.4 and Contractor shall have performed and each
Power Block shall have successfully completed the Reliability Test;

            9.6.2 All Performance Liquidated Damages payable in accordance with
Section 10.2 shall have been paid by Contractor to Owner;

            9.6.3 The performance of the Work shall be one hundred percent
(100%) complete, including, but not limited to, the completion by Contractor to
Owner's satisfaction of all items set forth on the Final Completion Punch List;
provided, however, that the Parties may agree that any outstanding item of Work
may be completed by Owner or otherwise be deleted from the Final Completion
Punch List, subject to the agreement of an appropriate sum to be paid or allowed
by Contractor to Owner in respect of such outstanding item of Work.

            9.6.4 Contractor shall have delivered to Owner the Documentation
Contractor is required to deliver to Owner pursuant to Exhibit A as of the Final
Completion Date;

            9.6.5 There shall exist no Event of Default with respect to
completion of the Work and no event which, with the passage of time or the
giving of notice or both, would be an Event of Default;

            9.6.6 Contractor shall have delivered to Owner a final lien release
in the form set forth in Exhibit N;

            9.6.7 Contractor shall have cleaned up the Site and removed all
rubbish, tools and equipment and otherwise fulfilled its obligations under
Section 3.30; and

            9.6.8 Contractor shall have (a) delivered the Final Progress Invoice
to Owner and (b) executed and delivered to Owner a notice signed by Contractor
certifying that all of the preceding conditions in this Section 9.6 have been
satisfied in full.

      Upon the satisfaction of all of these conditions, Owner shall make the
Final Payment to Contractor in accordance with Section 6.7.

10.   LIQUIDATED DAMAGES; LIMITATION OF LIABILITY

      10.1 Delay Liquidated Damages; Early Completion Bonus. Contractor shall be
liable to pay Delay Liquidated Damages or to receive an Early Completion Bonus
as follows:

            10.1.1 Delay Liquidated Damages. The Parties agree that it would be
extremely difficult and impracticable under presently known and anticipated
facts and circumstances to ascertain and fix the actual damages Owner would
incur if Contractor does not

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satisfy the conditions for Substantial Completion of a Power Block by the
Guaranteed Substantial Completion Date for such Power Block, and accordingly, if
Contractor does not satisfy the conditions for Substantial Completion of a Power
Block by the Guaranteed Substantial Completion Date for such Power Block,
Owner's sole remedy for such delay shall be to recover from Contractor, and
Contractor shall pay to Owner, as liquidated damages and not as a penalty, Delay
Liquidated Damages for each Day or portion of a Day that Substantial Completion
of the Power Block is delayed beyond the Guaranteed Substantial Completion Date
for such Power Block; provided, however, that if any delay in achievement of
Substantial Completion of a Power Block is directly and solely attributable to
the failure of a Major Equipment Vendor to timely perform its obligations under
a Major Equipment Contract, then Contractor's liability for Delay Liquidated
Damages shall be limited to any liquidated damages for delay payable by the
Major Equipment Vendor under the applicable Major Equipment Contract; and
provided further, that in no event shall aggregate Delay Liquidated Damages
exceed the Delay Liquidated Damages Cap. If Contractor satisfies the conditions
for Substantial Completion of a Power Block on or before the Guaranteed
Substantial Completion Date for such Power Block, Contractor shall not be liable
for any Delay Liquidated Damages under this Section 10.1. The Delay Liquidated
Damages identified in this Section 10.1 relate solely to Contractor's delay in
satisfying the conditions for Substantial Completion of a Power Block by the
Guaranteed Substantial Completion Date for such Power Block and not to any other
breaches, actions or omissions of Contractor with respect to the Work.

            10.1.2 Early Completion Bonus. If Contractor satisfies the
conditions for Substantial Completion of a Power Block before the Early
Completion Date for such Power Block, then Contractor shall be entitled to
receive from Owner, and Owner shall pay to Contractor, as a bonus for such early
completion, the Early Completion Bonus for each Day or portion of a Day that
Substantial Completion of the Power Block is achieved before the Guaranteed
Substantial Completion Date for such Power Block; provided that in no event
shall aggregate Early Completion Bonuses exceed the Early Completion Bonus Cap.

            10.1.3 Adjustment of Early Completion Date. The Early Completion
Date for each Power Block shall be adjusted only in accordance with the
following:

                  10.1.3.1 If Owner has not delivered the Notice to Proceed to
Contractor by October 15, 2004, then, subject to the Early Completion Date
Maximum Adjustment, the Early Completion Date shall be adjusted on a Day for Day
slip basis for each Day after October 15, 2004 through October 30, 2004 (for a
maximum of 15 Days adjustment). If Owner has not delivered the Notice to Proceed
to Contractor by October 30, 2004, then the Early Completion Date shall be
adjusted as provided in Section 5.1.

                  10.1.3.2 If the performance of the Work is actually and
necessarily delayed by an event of Force Majeure, then, subject to the Early
Completion Date Maximum Adjustment, the Early Completion Date shall be equitably
adjusted in accordance with Article 7.

                  10.1.3.3 If the performance of the Work is actually and
necessarily delayed by a Compensable Owner Delay, an Owner Directed Change or a
Constructive Change, then the Early Completion Date shall be equitably adjusted
in accordance with Article 7.

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            10.1.4 Administration Building Delay. If Contractor does not
complete and turn over to Owner the administration building and Facility
warehouse, together with the certificates of occupancy relating thereto and any
other required Governmental Authorization, by the completion date set forth in
the Contract Summary Schedule therefor, Owner's sole remedy for such delay shall
be to recover from Contractor, and Contractor shall pay to Owner, as liquidated
damages and not as a penalty, delay liquidated damages in the amount of $250 for
each Day or portion of a Day that completion and turnover of the administration
building and Facility warehouse to Owner is delayed, provided however that such
delayed liquidated damages shall be capped at $25,000.

      10.2 Performance Liquidated Damages; Performance Bonuses.

            10.2.1 Performance Liquidated Damages.

                  10.2.1.1 The Parties agree that it would be extremely
difficult and impracticable under presently known and anticipated facts and
circumstances to ascertain and fix the actual damages Owner would incur if a
Power Block satisfies the Minimum Performance Guarantees but does not satisfy
all of the Performance Guarantees on or before the Guaranteed Final Completion
Date, and accordingly, if a Power Block satisfies the Minimum Performance
Guarantees but does not satisfy all of the Performance Guarantees on or before
the expiration of the Cure Period with respect to that Power Block, subject to a
one percent deadband on the Performance Guarantees, then Owner's sole remedy for
that failure shall be to recover from Contractor, and Contractor shall pay to
Owner, as liquidated damages and not as a penalty, the applicable Performance
Liquidated Damages; provided that in no event shall the Heat Rate Liquidated
Damages exceed the Performance Liquidated Damages/Heat Rate Cap, and provided
further that in no event shall the Electrical Output Liquidated Damages exceed
the Performance Liquidated Damages/Output Cap. If a Power Block satisfies all of
the Performance Guarantees on or before the Guaranteed Final Completion Date,
Contractor shall not be liable for any Performance Liquidated Damages for such
Power Block under this Section 10.2. The Performance Liquidated Damages
identified in this Section 10.2 relate solely to Contractor's failure to achieve
the Performance Guarantees on or before the end of the applicable Cure Period
and not to any other breaches, actions or omissions of Contractor with respect
to the Work.

                  10.2.1.2 Notwithstanding anything set forth in Section
10.2.1.1 to the contrary, Owner shall have the right to allow Contractor at
Contractor's discretion to delay the payment of Performance Liquidated Damages
by Contractor and to allow Contractor continue to seek to achieve the
Performance Guarantees for a period of up to 90 Days after the Guaranteed Final
Completion Date. During such additional period, through the Day that Contractor
achieves Substantial Completion, if achieved, Delay Liquidated Damages shall
continue to accrue. At the end of such additional period, and at any time during
such period upon the Parties' agreement, Contractor shall conduct additional
Performance Verifications to allow the Parties to determine whether Contractor
has achieved Substantial Completion and the Performance Guarantees. Whether and
to what extent Contractor must pay Performance Liquidated Damages shall be
determined by whether the Performance Guarantees are satisfied as evidenced by
the final Performance Verification conducted during such additional period.

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            10.2.2 Performance Bonuses. If, during a Performance Verification, a
Power Block exceeds the Performance Guarantees for Heat Rate or Electrical
Output, then Contractor shall be entitled to immediately thereafter conduct a
Bonus Performance Verification. If the Power Block exceeds the Bonus Electrical
Output or the Bonus Heat Rate, or both, during such Bonus Performance
Verification, Contractor shall be entitled to receive from Owner, and Owner
shall pay to Contractor, as a bonus for such additional performance, the Heat
Rate Bonus and/or the Electrical Output Bonus; provided that in no event shall
aggregate Performance Bonuses exceed the Performance Bonus Cap.

            10.2.3 Netting. In the event that Contractor is liable to pay Owner
Performance Liquidated Damages with respect to one Power Block and is entitled
to receive from Owner Performance Bonuses with respect to the other Power Block,
(a) if such Performance Liquidated Damages due exceed the Performance Bonuses
due, then Contractor shall pay Owner the difference, and (b) if such Performance
Bonuses due exceed the Performance Liquidated Damages due, then Owner shall pay
Contractor the difference.

      10.3 Payment; Aggregate Bonus Cap. The Liquidated Damages and Bonuses
specified in Sections 10.1 and 10.2 shall be due and payable by Contractor to
Owner, or by Owner to Contractor, within 30 Days after written demand by the
other Party. Any Liquidated Damages or Bonuses that remain unpaid after the
expiration of such 30 Day period shall bear interest at the Late Payment Rate.
Notwithstanding the assessment of interest, and in addition to its other rights
and remedies, Owner shall have the right to offset the amount of any unpaid
Liquidated Damages plus interest against any amounts due or that may become due
to Contractor under this Agreement. Notwithstanding anything set forth in
Sections 10.1.2 and 10.2.2, in no event shall the aggregate amount of Early
Completion Bonuses and Performance Bonuses for which Owner is liable to
Contractor exceed the Aggregate Bonus Cap.

      10.4 Consequential Damages. In no event shall Owner, Contractor or any
Subcontractor be liable for any consequential, special, incidental or indirect
damages, except to the extent liquidated damages expressly provided in this
Article 10 or any damages within the scope of the indemnifications set forth in
Article 12 may be construed to constitute such damages.

      10.5 Limitation of Liability. Contractor's liability under this Agreement,
whether based on contract, tort (including negligence, strict liability or
otherwise), guarantee, indemnity, warranty or otherwise, shall not exceed
twenty-five percent of the Contract Price; provided, however, that there shall
be no limitation on the Contractor's liability under this Agreement for: (a)
Contractor's indemnity obligations for patent infringement, title to the Work,
and Liens, (b) claims which arise or result from fraudulent or unlawful acts,
gross negligence or willful misconduct of Contractor, its Subcontractors or
others for whom Contractor is responsible, or any failure of Contractor, its
Subcontractors or others for whom Contractor is responsible to comply with any
applicable Laws, (c) the proceeds of insurance Contractor is required to obtain
and maintain in accordance with Article 13 and Exhibit I or (d) Contractor's
obligation to complete the Work to achieve Ready for First Fire.

      10.6 Early Take-Over. The Parties recognize and agree that, except in
connection with a valid and proper termination of this Agreement pursuant to
Article 18, if Owner takes

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possession and/or control of a Power Block or other portion of the Facility away
from Contractor or requires a Power Block or other portion of the Facility to be
operated prior to Contractor's achievement of Substantial Completion thereof, it
will delay, hinder and/or prevent Contractor's performance hereunder.
Accordingly, except only as otherwise provided in Article 18 of this Agreement,
or as the Parties otherwise expressly agree in writing, and notwithstanding
anything in this Agreement to the contrary, if Owner takes possession and/or
control of a Power Block or other portion of the Facility away from Contractor
or requires a Power Block or other portion of the Facility to be operated, in
either case prior to Contractor's achievement of Substantial Completion thereof,
Contractor shall be entitled to relief including, without limitation, the
following: Contractor shall be deemed to have achieved Substantial Completion of
the affected Power Block and the Common Components thereto upon such take-over
or operation by Owner, and Contractor shall have no further obligation in regard
to the Performance Guarantees (which shall be deemed fully satisfied) or any
liability for Liquidated Damages with respect to such affected Power Block(s).
Owner shall have full care, custody and control of the affected Power Block or
other portion of the Facility, and full risk of loss therefor, from that point
on. Owner shall pay Contractor the remainder of the Contract Price relating to
that Power Block or the affected portion of the Facility. Unless the Parties
otherwise specifically agree in writing, Contractor shall have no obligation to
perform any further Work with respect to such affected Power Block(s), and
Contractor's warranty and indemnity obligations and its other rights and
obligations under this Agreement shall be equitably adjusted.

      10.7 Turn-Over of Power Blocks. Reflecting the fact that this Agreement
contemplates the turn-over to Owner of individual Power Blocks as such Power
Blocks achieve Substantial Completion and the achievement of Final Completion on
an individual Power Block basis, the following Sections 10.7.1 through 10.7.6
shall apply and control notwithstanding anything to the contrary.

            10.7.1 Consistent with Section 17.1, risk of loss with respect to
each Power Block (including the portion of the Facility, the Work, and the Owner
Equipment and Major Equipment that constitutes a part of such Power Block) shall
pass to Owner pursuant to Section 17.1 when care, custody and control and risk
of loss with respect to such Power Block passes to Owner pursuant to Section
9.5, or upon earlier assumption of care, custody and control thereof by Owner.
Risk of loss with respect to Common Components shall pass to Owner upon the
earliest transfer to Owner of the risk of loss with respect to any Power Block
to which such Common Components relate.

            10.7.2 Owner shall have risk of loss with respect to any loss or
damage to portions of the Facility which are in Contractor's care, custody and
control (and for which Contractor would otherwise have risk of loss) to the
extent such loss or damage arises from operation or maintenance of portions of
the Facility for which Owner has risk of loss. Owner shall repair, replace or
reconstruct such loss or damage, or have it repaired, replaced or reconstructed
by Contractor as a Change.

            10.7.3 Upon Substantial Completion of each Power Block and turnover
thereof to Owner pursuant to this Section 10.7, Owner shall have the right to
operate such Power Block and shall be fully responsible for the operation and
maintenance of every Power Block that is turned over to Owner, and any Common
Components related to such Power Blocks.

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            10.7.4 Owner shall provide Contractor with reasonable access to all
portions of the Facility of which Owner has care, custody and control as is
reasonably necessary for Contractor to perform the Work (including the
performance of Performance Verification and the undertaking of efforts to
improve the performance of the Facility). Contractor shall coordinate the
performance of such Work so as to not unreasonably interfere with Owner's
operation of any Power Block of which Owner has care, custody and control.,

            10.7.5 Contractor shall not be responsible for any degradation in
performance of the Facility or any part thereof arising from operation or
maintenance of any Power Blocks turned over to Owner and any Common Components
related to such Power Blocks; provided, however, nothing in this paragraph
10.7.5 shall relieve Contractor of its obligations under this Agreement with
regard to any degradation in performance of any remaining portion of the
Facility not turned over to Owner where such degradation has resulted from any
defects in the Work.

            10.7.6 If Contractor's performance of the Work is actually adversely
impacted by (a) any loss or damage for which Owner has the risk of loss pursuant
to Sections 10.7.1 or 10.7.2 above, (b) Owner's operation and maintenance, as
provided in Section 10.7.3 above, (c) any failure of Owner to provide Contractor
access as required in Section 10.7.4, or (d) any degradation in performance for
which Contractor is relieved of responsibility in Section 10.7.5, it shall be
treated as a Change and there shall be an equitable adjustment under Article 7.

11.   WARRANTY

      11.1 Work Warranty.

            11.1.1 Contractor represents and warrants that during the Warranty
Period all engineering and design work, including all Prior Work to the extent
constituting engineering and design work, provided by Contractor and its
Affiliates shall have been and shall be performed in accordance with Prudent
Industry Practice.

            11.1.2 Contractor represents and warrants that during the Warranty
Period all Contractor-Supplied Equipment and workmanship performed at the
Facility by Contractor and its Affiliates shall (a) be free from errors, defects
and damage in material and workmanship; (b) be new unless the Parties agree
otherwise in advance and in writing; (c) be of good quality and good condition;
(d) be delivered, handled, stored (whether on-Site or off-Site) and installed in
accordance with all manufacturer's instructions and in a manner that does not
void or impair manufacturer warranties; and (e) conform to the requirements of
this Agreement, including the Specification.

            11.1.3 Contractor makes no representations or warranties relating to
any Owner Equipment or Major Equipment following Substantial Completion of the
Power Block to which such Owner Equipment or Major Equipment relates.

            11.1.4 Contractor represents and warrants that during the Warranty
Period all computer hardware and software and all microchip devices and
equipment which are part of the Equipment or the Facility (other than any
components included as part of the Owner Equipment or Major Equipment, except
with respect to (c) and (d) below) shall: (a) be free from material

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defects in materials and workmanship, (b) comply with the Specification, (c) be
compatible with each other, (d) operate together as a system, (e) completely and
accurately process, present and store all dates and date related functions
without producing abnormally ending or incorrect results, and (f) at the time of
Substantial Completion of the Power Block to which they relate, contain no
computer viruses or code that may be used to modify, delete, render inaccessible
or damage any part of the Work or Owner's data files or other programs.

      11.2 Breach of Warranty. If, within the Warranty Period, deviations from,
breaches of or failures of the warranties set forth in Section 11.1.1, 11.1.2
and 11.1.3 ("Defects") in the Work or the Facility are discovered by Owner or
Contractor, Contractor shall, at its sole expense, correct, repair, modify, or
replace those Defects, including repair, disassembly, removal, transportation,
reassembly or reperformance of any affected portion of the Work (including all
Work and Equipment) immediately upon being discovered or upon notice from Owner,
and shall demonstrate that the Defects have been properly corrected. Contractor
shall comply with the Warranty Administration Procedure set forth in Exhibit L.
The Warranty Period with respect to the correction of any Work found to contain
Defects shall also extend for the Extended Warranty Period. Contractor shall use
its reasonable efforts to remedy any failure or breach of Warranty so as to
minimize revenue loss to Owner and to avoid disruption of Owner's operations at
the Site. If Contractor fails to initiate and diligently take steps to pursue
corrective action within five Days after Contractor receives Owner's notice and
to pursue that corrective action continuously thereafter, Owner may undertake or
arrange corrective action at Contractor's expense. If Owner makes a good faith
determination that corrective action is necessary in a shorter time than that
provided in this Section 11.2, Owner shall immediately notify Contractor of such
need and, if Contractor fails to immediately initiate and diligently pursue such
corrective action, Owner may undertake or arrange corrective action at
Contractor's expense. The correction of a Defect by Owner pursuant to this
Section 11.2 shall not limit or void Contractor's warranty; provided that the
correction of the Defect by Owner is in accordance with Contractor's reasonable
recommendations or, in the absence those recommendations, Prudent Industry
Practices. In no event shall Contractor have any obligation to remedy the Work
if Contractor or Owner does not discover such Defect during the Warranty Period
or Owner fails to provide notice as promptly as practicable but no later than
three Business Days following the expiration of the Warranty Period or the
Extended Warranty Period, as applicable.

      11.3 Subcontractor Warranties. In addition to Contractor's warranties and
subject to Section 11.4 below, Contractor shall use its best efforts to obtain
written warranties for the benefit of Contractor and Owner from
Contractor-Supplied Equipment suppliers, vendors and Subcontractors in relation
to their respective portions of the Work which: (a) are consistent with
Contractor's warranty to Owner and (b) warrant against defects and deficiencies
in each Subcontractor's work. Contractor shall promptly provide to Owner copies
of all Subcontractor warranties and guarantees that Contractor obtains. Those
warranties and guarantees shall provide that they survive Owner and Contractor
verifications, inspections and approvals and shall be assignable to Owner. On or
after the final term of the applicable Warranty Period or Extended Warranty
Period, at the request of Owner, Contractor shall assign to Owner any
Subcontractor warranty that has not otherwise expired.

      11.4 Primary Liability. Contractor shall have primary liability to Owner
with respect to the warranties in Article 11, whether or not any Defect or other
matter is also covered by a

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warranty of a Subcontractor or other third party, and Owner shall pursue only
Contractor for any required corrective action. In addition, such warranties
shall not be restricted in any manner by any warranty of a Subcontractor or
other third party, and the refusal of a Subcontractor or other third party to
provide or honor a warranty or to correct defective, deficient or non-conforming
Work or Equipment shall not excuse Contractor from its liability on such
warranties to Owner.

      11.5 Title Warranty. Contractor represents and warrants that upon
Contractor's receipt from Owner of all amounts due under the Agreement title
shall pass to Owner as to all portions of the Work and the Facility that
comprise Contractor-Supplied Equipment and to all software that is part of the
Contractor-Supplied Equipment in accordance with the terms of this Agreement
that shall be good, exclusive and marketable title free and clear of all
encumbrances, liens, security interests and other defects in title provided that
Contractor shall transfer only a perpetual, worldwide, transferable,
royalty-free license to Owner of all licensed software specifically designated
in Exhibit A. In the event of any non-conformity with or breach of this
warranty, Contractor, at its own expense, shall promptly replace the
non-conforming or affected Work, and this warranty shall survive the expiration,
cancellation or termination of the Work and/or this Agreement. The warranty
provided in this Section 11.5 shall not be subject to any limitation of
liability otherwise provided to Contractor under this Agreement, including the
limitation of liability set forth in Section 10.5.

      11.6 Defect Limitations. For purposes of this Article 11, normal wear and
tear and damage to the extent caused by Owner's failure to operate or maintain
the affected Work in accordance with the Operations Manuals, the Plant Manuals,
Prudent Industry Practice and/or Owner's misuse or abuse of the applicable Work
shall not constitute a Defect.

      11.7 Warranty Assistance. At the request of Contractor, Owner shall
furnish, to the extent reasonably available, at Contractors expense, personnel
and facilities to assist Contractor in any repairs, modifications, or
replacements pursuant to Contractor's warranty obligations.

      11.8 Reasonable Access for Contractor. Owner shall provide Contractor's
representatives reasonable access to the Facility for the purpose of observing
the operation and maintenance of the Facility during times on which Owner and
Contractor agree. Contractor acknowledges that warranty Work, at the request of
Owner, must be coordinated with the ongoing operations of the Facility to
assure, among other things, that Owner will be able to fulfill its obligations
with respect to the Facility.

      11.9 Exclusivity of Warranties and Remedies. THE WARRANTIES PROVIDED IN
THIS ARTICLE 11 ARE EXCLUSIVE AND NO OTHER WARRANTIES OF ANY KIND, WHETHER
STATUTORY, EXPRESS, OR IMPLIED (INCLUDING ALL WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE) SHALL APPLY. THE REMEDIES SET FORTH IN THIS
ARTICLE 11 ARE THE EXCLUSIVE REMEDIES OF OWNER FOR ANY FAILURE BY CONTRACTOR TO
COMPLY WITH ITS WARRANTY OBLIGATIONS SET FORTH IN THIS AGREEMENT.

      11.10 Effect on Other Provisions. Passage of title and risk of loss under
Article 17 shall have no effect on any other terms of this Agreement, or on any
rights (express or implied), obligations or duties of the Contractor or Owner
under this Article 11 or under any other

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provision of this Agreement, including any provisions relating to guarantees of
the Contractor; completion; completion dates; Performance Verification;
Performance Guarantees; payment schedules; obligation to repair or reconstruct
any item; safety measures; insurance and contract termination. The transfer of
title shall not relieve Contractor of its obligation to provide and pay for all
transportation and storage in connection with the Work.

      11.11 Assignment of Rights Under Major Equipment Contracts. Owner has
entered into, or as soon after the Effective Date as is practicable but no later
than November 1, 2004 or such later date as Owner and Contractor may agree in
writing, will enter into each of the Major Equipment Contracts with the
respective Major Equipment Vendor. Owner hereby assigns to Contractor, effective
as of the NTP Date (or such later date as any Major Equipment Contract may
become effective if not effective on the NTP Date), all of its rights and
remedies (other than title to any Major Equipment), and Contractor hereby
assumes all of Owner's obligations, under each Major Equipment Contract (other
than the Turbine Contracts). Owner's rights and remedies under the Turbine
Contracts shall be assigned to Contractor, effective as of the NTP Date,
pursuant to a separate instrument among Owner, Contractor and General Electric
Company. Owner shall provide written notice of the assignment (and date thereof)
of each Major Equipment Contract to the respective Major Equipment Vendor
immediately after the NTP Date or the effectiveness of such assignment. The
Major Equipment Contracts assigned to Contractor pursuant to this Section 11.11
shall not be subject to the 4% service fee Contractor may otherwise be entitled
to charge with respect to subcontracts. Following the NTP Date and any
adjustment to the Contract Price pursuant to Section 6.1.1.2 and Section 6.1.3,
Contractor shall not be entitled to any increase in the Contract Price or any
adjustment in the Contract Summary Schedule, Contract Detailed Schedule,
Schedule of Values, Guaranteed Substantial Completion Dates, Early Completion
Dates (subject to the limitations set forth in Section 10.1.3), or Guaranteed
Final Completion Date, on account of any change order or variation or other
amendment or modification under or to any Major Equipment Contract, except
pursuant to Article 7. Contractor shall, and hereby does, assign to Owner,
effective as of the commencement of the Warranty Period with respect to each
Power Block, all rights and remedies relating to warranties of Major Equipment
under each Major Equipment Contract. Contractor shall deliver a notice to each
Major Equipment Vendor regarding the assignment of warranties prior to the
commencement of the Warranty Period. If a Major Equipment Contract entered into
by Owner does not (i) provide for an assessment of the respective Major
Equipment, (ii) provide for technical assistant services through Substantial
Completion, (iii) contain performance guarantees, liquidated damages, warranties
and schedule guarantees consistent with Contractor's related obligations
hereunder or (iv) contain other material terms and conditions substantially the
same as those contained in the original contract or purchase order for the
respective Major Equipment, then Contractor shall be relieved of its
corresponding obligations hereunder to the extent of such variance in the
corresponding obligation, in all cases to the extent applicable to the related
Major Equipment Contract; provided, however, that Contractor's Performance
Guarantees hereunder are based on 98.5% of the performance guaranteed under the
original ACC Contract. At the time each Major Equipment Contract is entered
into, a Change Order shall be issued to reflect any necessary adjustment to
Contractor's obligations hereunder.

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12.   INDEMNIFICATION; LIENS

      12.1 Contractor's Indemnity. To the fullest extent permitted by Laws,
Contractor shall defend, indemnify and hold harmless Owner and its respective
officers, directors, employees, agents, Affiliates and representatives ("Owner
Indemnitees") from and against any and all claims, demands, suits, liabilities,
causes of action, losses, expenses, damages, fines, penalties, court costs and
reasonable attorneys' fees arising out of personal injury and third party
property damage and any and all fines or penalties imposed by any Governmental
Authority (collectively, "Claims"), in each case to the extent they arise or
result from, or are occasioned by or in connection with: (a) any negligent,
grossly negligent or intentionally wrongful act or omission to act by
Contractor, a Subcontractor, anyone directly or indirectly employed by any of
them, or anyone for whose acts they may be liable, (b) any Taxes for which
Contractor or any Subcontractor is liable or responsible under this Agreement,
and (c) Contractor Hazardous Materials; provided that this indemnification shall
not apply to any claim, demand, suit, liability, injury, property damage, cause
of action, loss, expense, damage or penalty to the extent it arises from the
negligence, gross negligence or intentionally wrongful acts or omissions of any
Owner Indemnitee. This indemnification shall apply, however, to any claim,
demand, suit, liability, injury, property damage, cause of action, loss,
expense, damage or penalty incurred by any Owner Indemnitee by the imposition on
the Owner Indemnitee of contingent, indirect or vicarious liability arising from
those acts or omissions of Contractor described above. Contractor's
indemnification, defense and hold harmless obligation shall survive the
termination or expiration of this Agreement until the expiration of the
applicable statute of limitations. In claims against any Owner Indemnitee by an
employee of Contractor, a Subcontractor, anyone employed by any of them or
anyone for whose acts they may be liable, the indemnification obligation shall
not be limited by a limitation on the amount or type of damages, compensation or
benefits payable by or for Contractor, a Subcontractor or any other party under
workers' or workmen's compensation acts, disability benefit acts, or other
employee benefit acts. The indemnification obligations in this Section 12.1
shall apply without any limitation to all matters involving injured employees of
Contractor or any Subcontractor or supplier, regardless of any provision of the
applicable workers compensation laws, and in particular regardless of the
exclusive remedy or employee immunity provisions of those laws, all of which are
hereby expressly waived.

      12.2 Owner's Indemnity. To the fullest extent permitted by Laws, Owner
shall defend, indemnify and hold harmless Contractor and its officers,
directors, employees, agents, Affiliates and representatives from and against
any and all Claims, in each case to the extent they arise or result from, or are
occasioned by or in connection with (a) the presence of Owner Hazardous
Materials and (b) any negligent, grossly negligent or intentionally wrongful act
or omission to act by Owner or by anyone directly or indirectly employed by
Owner, or anyone for whose acts Owner may be liable; provided, however, that
this indemnity shall not apply to any claim, demand, suit, liability, injury,
property damage, cause of action, loss, expense, damage or penalty to the extent
it arises or results from the negligent, grossly negligent, or intentionally
wrongful acts or omissions of Contractor or its Subcontractors or any of their
officers, directors, employees, agents, Affiliates and representatives or any
other party for whom either may be liable. This indemnification, defense and
hold harmless obligation shall survive the termination or expiration of this
Agreement until the expiration of the applicable statute of limitations.

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      12.3 Claims. The Party seeking indemnification shall promptly give written
notice to the other Party of any third party action for which indemnification is
being sought and shall provide the other Party with the opportunity to
participate in all settlement negotiations with respect to the claim.

      12.4 Liens. Contractor shall keep the Facility and the Site and the
Equipment free from all liens, charges, claims and judgments, security interests
and encumbrances ("Liens") arising out of the performance of the Work under this
Agreement to the extent of any payment by Owner to Contractor pursuant to this
Agreement. If Owner seeks indemnification by Contractor for any Lien, Owner
shall:

      (a) give Contractor prompt notice of any Lien of which it has knowledge;

      (b) cooperate in the defense of the Lien at Contractor's expense; and

      (c) give Contractor sole control of the defense and settlement, to the
extent of Contractor's liability, for the Lien; provided that Contractor shall
promptly confirm in writing its obligation to indemnify Owner with respect to
all costs and expenses with respect to the Lien. Contractor shall take prompt
steps to discharge any Lien filed against the Facility, the Site, any Equipment,
and any structures comprising the Facility or located on the Site by any
Subcontractor based on a claim for payment in connection with the Work. If
Contractor fails to discharge promptly any Lien, Owner shall have the right,
upon notifying Contractor in writing, to take any reasonable action to satisfy,
defend, settle or otherwise remove the Lien at Contractor's expense, including
reasonable attorneys' fees, costs and expenses. Owner shall have the right to
deduct and offset any expenses so incurred from any payment due, or which may
become due, to Contractor under this Agreement and to recover those expenses
from Contractor. Contractor shall have the right to contest any Lien; provided
that it first must provide to the lienholder, a court or other third Person, as
applicable, a bond or other assurances of payment necessary to remove the Lien
and all other encumbrances related to the Work from the Site and Facility in
accordance with applicable Laws.

13.   INSURANCE

      13.1 Contractor's Insurance. Contractor shall provide and maintain the
insurance specified in Exhibit I in accordance with the terms and provisions of
Exhibit I and shall provide insurance certificates to Owner from time to time as
requested by Owner evidencing that insurance. The certificates shall provide
that the insurance coverage shall not be canceled or modified unless and until
Owner receives at least 10 Days prior written notice.

      13.2 Subcontractors' Insurance. Before permitting any Subcontractor to
perform any portion of the Work at the Site, Contractor shall obtain a
certificate of insurance for such Subcontractor evidencing that such
Subcontractor has obtained insurance in such amounts and against such risks as
is customarily carried by persons engaged in similar type and size businesses
performing similar work in the same geographic area. All such insurance shall
include a waiver of any rights of subrogation of the insurer as against Owner,
its employees, officers and directors.

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      13.3 Owner's Insurance. Owner shall provide and maintain the insurance
specified in Exhibit I in accordance with the terms and provisions of Exhibit I
and shall provide insurance certificates to Contractor from time to time as
requested by Contractor evidencing that insurance. The certificates shall
provide that the insurance coverage shall not be canceled or modified unless and
until Contractor receives at least 10 Days prior written notice.

14.   INTELLECTUAL PROPERTY

      14.1 Title to Plans and Specifications. Documentation prepared by
Contractor pursuant to this Agreement and which Contractor has an obligation to
supply in accordance with this Agreement, shall be the property of Owner, and
Contractor hereby assigns all of that Documentation to Owner. Owner shall use
such Documentation solely for the purpose of the engineering, design,
construction, operations and maintenance of the Facility. If Owner uses the
Documentation for any purpose other than in connection with the Facility, Owner
shall be responsible for such use and hereby agrees to release, defend,
indemnify and hold Contractor harmless for any liability arising out of such
use. Nothing in this Agreement shall be construed as limiting Contractor's
ownership of its rights to use its basic know-how, experience and skills,
whether or not acquired during performance of the Work, or to perform any
construction or other services for any other Person.

      14.2 Patents. Contractor shall include, as a term or condition of each
purchase order and contract employed by it in the performance of the Work, a
patent indemnification provision extending from the vendor under the purchase
order or contract to Owner and Contractor and shall render all assistance Owner
may reasonably require on a reimbursable cost basis to enforce the terms of
those indemnifications by vendors. This obligation shall not reduce or otherwise
affect Contractor's obligation to provide all Work to Owner free and clear of
all patent infringement claims.

      14.3 Patent Infringement.

            14.3.1 Contractor shall pay all royalties and license fees payable
under or in respect of, and shall defend, indemnify and hold harmless the Owner
Indemnitees from and against any loss arising out of, resulting from, or
reasonably incurred in contesting, any Claim (a) for unauthorized disclosure by
Contractor or use of any trade secrets, (b) for any patent, license, copyright
or trademark infringement arising from Contractor's performance, or that of its
Subcontractors, under this Agreement, or (c) that is asserted against such Owner
Indemnitee, and that (i) concerns any Documentation or Contractor-Supplied
Equipment delivered to Owner pursuant to this Agreement or (ii) is based upon
the performance of the Work by Contractor or any Subcontractor, including the
use of any tools or implements for construction by Contractor or any
Subcontractor.

            14.3.2 If such Claim for such infringement results in a suit against
an Owner Indemnitee, Contractor shall, at its election and in the absence of a
waiver of this indemnity by such Owner Indemnitee, have sole charge and
direction of said suit on such Owner Indemnitee's behalf so long as Contractor
diligently prosecutes the same. If Contractor has charge of a suit brought
against an Owner Indemnitee by a third party, such Owner Indemnitee shall render
such assistance as Contractor may reasonably require in the defense of such suit
except that such

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Owner Indemnitee shall have the right to be represented therein by counsel of
its own choice and at its own expense. If such Owner Indemnitee is enjoined from
completion of the Facility or any part thereof, or from the use, operation or
enjoyment of the Facility or any part thereof as a result of such Claim or any
litigation based thereon, Contractor shall promptly arrange to have such
injunction removed at no cost to any Owner Indemnitee. If in such Claim any
device is held to constitute an infringement and its use is enjoined, Contractor
shall either secure for each of the Owner Indemnitees the right to continue
using such device by suspension of the injunction or by procuring for such Owner
Indemnitee a license, or otherwise at Owner's option and Contractor's expense,
replace such device with a non-infringing device of equivalent utility,
performance and expected life, or modify it so that it becomes non-infringing
without impairing its utility, performance and expected life.

15.   CONFIDENTIAL INFORMATION

      Each of the Parties has a proprietary interest in information that will be
furnished to the other pursuant to this Agreement. The Parties shall keep in
confidence and shall not disclose any information which in good faith is
specifically designated in writing at the time of disclosure as confidential
("Confidential Information") without the prior written permission of the
disclosing parry or use any Confidential Information for other than the purposes
for which it is supplied, except as expressly provided in this Agreement.
Confidential Information of Owner shall include all information about the Owner,
its Affiliates or the Facility developed or acquired by Contractor in connection
with this Agreement, including any Major Equipment Contract or information
relating to any Major Equipment Contract, that Contractor knew or reasonably
should have known is proprietary or confidential information of Owner or its
Affiliates regardless of whether such information is designated in writing as
"confidential" at the time of disclosure. Each Party agrees that the other Party
may disclose any Confidential Information to its consultants, attorneys and
representatives and to other Persons, including the Financial Institutions and
potential investors, as may be necessary to enable that Party to perform its
obligations under this Agreement or any document related to the Facility or the
financing of the Facility; provided that those Persons are subject to or bound
by confidentiality obligations equivalent to those set forth herein or have
executed a confidentiality agreement in form and substance satisfactory to the
Parties. Each Party agrees to hold the Confidential Information confidential for
the shorter of a period of five years after receipt or a period of two years
after the Final Completion Date. If a Party is required by a subpoena or Law, or
by any Governmental Authority in connection with any rate case or other
regulatory proceeding , to disclose the other Party's Confidential Information,
such Party may disclose such Confidential Information, but it shall give the
other Party prompt written notice thereof. The provisions of this Article 15
shall not apply to information which: (a) was in the possession of the receiving
Party at the time it was initially furnished without a breach of this Article
15; (b) is or becomes part of the public domain without breach of this Article
15; (c) is received from a third party who is under no limitation or restriction
regarding disclosure; or (d) is developed independently without the use of the
Confidential Information. The provisions of any written agreement between
Contractor and Owner entered into before the Effective Date governing the
secrecy or confidentiality of information exchanged between Contractor and Owner
shall apply with respect to information exchanged prior to the Effective Date
and are hereby superseded for all information exchanged on and after the
Effective Date.

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16.   HAZARDOUS MATERIALS

      16.1 Material Safety Data Sheets. To the extent required by any Laws,
Contractor shall provide to Owner all material safety data sheets covering all
Hazardous Materials to be furnished, used, applied, or stored by Contractor or
any Subcontractor or otherwise associated with the Work. Contractor shall
provide Owner's Project Manager with copies of the applicable Material Safety
Data Sheets or copies of a document certifying that no Material Safety Data
Sheets are required under any Laws and shall determine whether any substance or
material furnished, used, applied, or stored by Contractor in connection with
the Work is within the provisions of any Laws concerning Hazardous Materials.

      16.2 Site Use, Storage, Removal. When the use or storage of explosives or
other Hazardous Materials or equipment is necessary for the performance of the
Work or Contractor encounters any Hazardous Materials during the performance of
the Work, Contractor shall exercise the utmost care and shall carry on its
activities under the supervision of properly qualified personnel in accordance
with all Laws. Before Final Completion, Contractor shall remove all explosives
and or other Hazardous Materials and equipment previously used, stored or
located on the Site or any neighboring property by Contractor or any
Subcontractor, unless the same have been permanently incorporated into the
Facility in accordance with the Laws, and shall certify such removal in writing
to Owner.

      16.3 Notice of Presence. Contractor shall provide written notice of the
presence at the Site of Hazardous Materials which Contractor or its
Subcontractors bring onto the Site to local fire, medical, and law enforcement
agencies as required by all Laws and shall deliver a copy of each notice
promptly to Owner's Project Manager.

      16.4 Labeling; Training. Contractor shall label all Hazardous Materials
and train all employees and other Persons as necessary in the safe use of those
Hazardous Materials as required under all Laws.

      16.5 Handling, Collection, Removal, Transportation and Disposal.

            16.5.1 Contractor shall be responsible, at its sole cost, for the
proper handling, collection, removal, transportation and disposal of any
Contractor Hazardous Materials. All activities in connection with the foregoing
shall be performed in accordance with the requirements of all Governmental
Authorities and Laws. Anything herein to the contrary notwithstanding, title to,
ownership of and legal responsibility and liability for any and all Contractor
Hazardous Materials shall at all time remain with Contractor. Contractor shall
look to the disposal facility and/or transporter for any responsibility or
liability arising from improper disposal or transportation of such Contractor
Hazardous Materials. Owner shall not have or exert any control over Contractor
in Contractor 's obligations or responsibilities, if any, as a generator in the
storage, transportation, treatment or disposal of any Contractor Hazardous
Materials. Contractor shall indemnify, release and save Owner harmless from all
damages, liability, expenses or penalties paid by Contractor resulting from
Contractor Hazardous Materials. Contractor has included time in the Schedule for
satisfying its obligations as to all Contractor Hazardous Materials.
Notwithstanding anything set forth in Section 8.1 to the contrary, Contractor
shall not seek, and shall not be entitled to receive, any extension of time in

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the Schedule in order to satisfy Contractor's obligations as to such Contractor
Hazardous Materials.

            16.5.2 Owner shall be responsible, at its sole cost and risk, for
the proper handling, storage, collection, treatment, removal, transportation and
delivery for disposal of all Owner Hazardous Materials and Owner shall be solely
responsible for obtaining a disposal site for such Owner Hazardous Materials.
All activities in connection with the foregoing shall be performed in accordance
with the requirements of all Governmental Authorities and Laws. Contractor shall
provide all reasonable assistance as Owner may request in connection with Owner
satisfying Owner's obligations relating to Owner Hazardous Materials. Owner
shall advise Contractor of the existence of Owner Hazardous Materials at the
Site of which Owner has knowledge, or shall supply soil data, to the extent
available, which evidences that the Site is clean and free of Owner Hazardous
Materials. Anything herein to the contrary notwithstanding, title to, ownership
of and legal responsibility and liability for any and all Owner Hazardous
Materials shall at all time remain with Owner. Owner shall look to the disposal
facility and/or transporter for any responsibility or liability arising from
improper disposal or transportation of such Owner Hazardous Materials.
Contractor shall not have or exert any control over Owner in Owner's obligations
or responsibilities, if any, as a generator in the storage, transportation,
treatment or disposal of any Owner Hazardous Materials. Owner shall complete and
execute any required governmental forms relating to regulated activities,
including, but not limited to, generation, storage, handling, treatment,
transportation, or disposal of Owner Hazardous Materials. In the event
Contractor executes or completes any required governmental forms relating to
regulated activities, including, but not limited to, storage, generation,
treatment, transportation, handling or disposal of Owner Hazardous Materials,
Contractor shall be and be deemed to have acted as Owner's agent. Owner shall
indemnify, release and save Contractor harmless from all damages, liability,
expenses or penalties paid by Contractor resulting from Owner Hazardous
Materials.

      16.6 Costs. Subject to Section 16.5, all costs Contractor incurs in
satisfying Contractor's obligations, as set forth in this Article 16, are the
responsibility of Contractor and are included in the Contract Price.

      16.7 Notice of Discovery. Contractor shall provide prompt notice to Owner
of all suspected Owner Hazardous Materials that it finds during performance of
the Work. Owner shall be responsible for the prompt determination of the nature
of those substances or wastes and, to the extent that such Hazardous Materials
in, on or under the Site are not Contractor Hazardous Materials, shall proceed
with due diligence to resolve the matter.

      16.8 Compliance with Laws. Neither Party shall introduce or release or
allow to be introduced on or released from the Site or in the Work or handle,
collect, remove, transport or dispose of, Hazardous Materials in violation of
any Laws, including 42 U.S.C. Sections 9601 et seq., "Comprehensive
Environmental Response, Compensation and Liability Act of 1980" as amended, 15
U.S.C. Sections 2601 et seq., "The Toxic Substances Control Act" as amended, 42
U.S.C. Sections 6901 et seq., "The Resource Conservation and Recovery Act of
1976" as amended.

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      16.9 Policies and Procedures. Contractor shall develop, implement and
enforce effective written policies and procedures, within the framework of all
Laws, for general Site safety and the handling, collecting, removing,
transporting or disposing of Hazardous Materials on the Site in order to ensure
the highest standards of prudent practice on the Site for the safety of all
employees, agents and representatives of Contractor and any of its
Subcontractors.

17.   TITLE; RISK OF LOSS

      17.1 Transfer of Title. Except as provided in Section 17.3, Contractor
shall transfer title to any Contractor-Supplied Equipment and to the Work and
the Facility upon the earlier to occur of payment by Owner for such Equipment or
Work or the delivery thereof to the Site or the incorporation thereof into the
Work or the Facility.

      17.2 Risk of Loss. Contractor shall have care, custody and control of each
Power Block, and shall bear the risk of loss with respect to such Power Block
and all Equipment from the NTP Date through Substantial Completion of such Power
Block; provided, however, that Contractor's liability for any loss shall be
limited to $100,000 per incident, except with respect to incidents involving
losses related to any steam turbine generator at the Site, which shall be
limited to $250,000 per incident, and losses related to any combustion turbine
generator at the Site, which shall be limited to $1,000,000 per incident, and
Owner releases Contractor for any damage, loss or liability to the Work and the
Facility in excess thereof. Care, custody and control, and risk of loss, with
respect to a Power Block shall transfer from Contractor to Owner upon
Substantial Completion of that Power Block, and Contractor shall have no further
liability for and Owner releases Contractor from any damage or loss to that
Power Block except as set forth in Section 17.3. Care, custody and control, and
risk of loss, of the Facility (other than the Power Blocks) shall transfer from
Contractor to Owner upon Substantial Completion of Power Block 2, and Contractor
shall have no further liability for and Owner releases Contractor from any
damage or loss to the Work or the Facility except as set forth in Section 17.3.

      17.3 Owner's Property. Owner assumes responsibility and risk of loss for
loss of or damage to property owned by or in the custody of Owner, excluding
construction work in progress at the Site, and any portion of the Work including
any Power Block or other portion of the Facility prior to turnover by Contractor
to Owner pursuant to the terms of this Agreement. Owner agrees to maintain
property damage insurance fully covering said property from such risk naming
Contractor as additional insured and Owner does hereby and shall cause its
insurers to waive rights of subrogation against Contractor and its vendors and
Subcontractors under any insurance which Owner may carry. Notwithstanding the
foregoing, Contractor shall be responsible for loss of and damage to such
property of Owner up to $100,000 per occurrence, to the extent such loss or
damage is caused by Contractor's fault or negligence. Further, if Owner is not
the sole owner and operator of the Facility and existing property at the Site,
Owner shall obtain waivers and/or releases from the other owners and operators
thereof sufficient to provide to Contractor the same protections from liability
that would be afforded to Contractor under this Agreement if the Owner were the
sole owner and operator.

      17.4 Contractor Tools. Title and risk of loss or damage to the equipment
and tools of Contractor, all Subcontractors, and their respective employees and
agents shall at all times

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remain with those Persons, and Owner shall have no responsibility for that
equipment or those tools.

18.   DEFAULT; TERMINATION; SUSPENSION

      18.1 Default by Contractor. Each of the following events shall constitute
an event of default ("Event of Default") under this Agreement:

            18.1.1 Contractor defaults in the payment of any sum due Owner under
this Agreement and that default shall continue for 10 Business Days after
Contractor receives written notice from Owner that the payment is past due;

            18.1.2 Contractor (a) fails to complete the Work and satisfy the
conditions precedent for Substantial Completion of a Power Block by the earlier
to occur of (i) the date that is 180 Days after the Guaranteed Substantial
Completion Date for that Power Block and (ii) the date upon which Contractor's
obligation to pay Delay Liquidated Damages relating to that Power Block is equal
to or exceeds the Delay Liquidated Damages Cap, or (b) fails to complete the
Work and satisfy the conditions precedent for Final Completion within 180 Days
after the Guaranteed Final Completion Date or such longer time as may be
afforded to the turbine supplier under the Turbine Contracts to cure
deficiencies in performance; provided, however, that if the sole cause of
Contractor's failure to complete the Work or achieve Substantial Completion or
Final Completion in the time specified in this Section 18.1.2, or the occurrence
of the date on which Delay Liquidated Damages have accrued to the Delay
Liquidated Damages Cap, is the unavailability of parts or equipment that failed
during Commissioning or Performance Verification due to no fault of Contractor,
and Contractor has placed such part or equipment on order and is diligently
proceeding to obtain on an expedited basis such part or equipment in order to
complete the Work and does complete the Work in accordance with this Agreement
thereafter at the earliest practicable time, then Contractor shall have an
additional 90 Days to cure such default;

            18.1.3 Contractor defaults in any material respect in obtaining or
maintaining the insurance required by this Agreement through the Final
Completion Date;

            18.1.4 Contractor defaults in any respect in the observance or
performance of any other material covenant, condition, representation, warranty
and/or agreement of Contractor in this Agreement and that default continues for
30 Days after Owner gives Contractor written notice specifying the default and
demanding that the same be remedied; provided that if the default by its nature
cannot be cured within 30 Days and Contractor commences and diligently proceeds
to cure the alleged default during that initial 30 Day period and actually
completes the cure within a reasonable period of time after the notice, the
event shall not be an Event of Default;

            18.1.5 Contractor files a petition commencing a voluntary case under
the U.S. Bankruptcy Code, or for liquidation, reorganization, or an arrangement
pursuant to any other U.S. or state bankruptcy Laws, or shall be adjudicated a
debtor or be declared bankrupt or insolvent under the U.S. Bankruptcy Code, or
any other U.S. Federal or state Laws relating to bankruptcy, insolvency,
winding-up, or adjustment of debts, or makes a general assignment for

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the benefit of creditors, or admits in writing its inability to pay its debts
generally as they become due, or if a petition commencing an involuntary case
under the U.S. Bankruptcy Code or an answer proposing the adjudication of
Contractor as a debtor or a bankrupt or proposing its liquidation or
reorganization pursuant to the Bankruptcy Code or any other U.S. federal or
state bankruptcy Laws is filed in any court and Contractor consents to or
acquiesces in the filing of that pleading or petition or answer is not
discharged or denied within 30 Days after it is filed; or

            18.1.6 A custodian, receiver, trustee or liquidator of Contractor,
all or substantially all of the assets or business of Contractor, or of
Contractor's interest in the Facility or this Agreement is appointed in any
proceeding brought against Contractor and not discharged within 90 Days after
that appointment, or if Contractor shall consent to or acquiesces in that
appointment.

Owner shall give Contractor written notice of any alleged breach or default by
Contractor as soon as Owner has knowledge of the alleged breach or default, or
notice of the facts giving rise to the alleged breach or default.

      18.2 Owner's Remedies. Upon the occurrence of an Event of Default and
while that Event of Default is continuing, Owner at its option may take one or
more of the following actions: (a) terminate this Agreement by giving Contractor
written notice, (b) take control of the Facility and the Site, and/or (c)
recover from Contractor immediately upon notice to Contractor, as damages for
loss of bargain and not as a penalty, and in addition to all other amounts Owner
is entitled to recover under this Agreement (subject to Owner's obligation to
mitigate its damages), including Liquidated Damages, an amount equal to the cost
of completing the Work (taking into account the requirements of the Schedule)
minus the unpaid portion of the Contract Price. Subject to the limitations on
Contractor's warranties, obligations and liability expressly contained in this
Agreement, the remedies in this Article 18 provided in favor of Owner are not
exclusive but are cumulative and may be exercised concurrently or consecutively
and shall be in addition to all other remedies in Owner's favor under this
Agreement.

      18.3 Termination at Owners Option. Owner may terminate the Work and this
Agreement for any reason, in its sole discretion, at any time, by giving
Contractor written notice thereof.

      18.4 Effect of Owner Termination.

            18.4.1 If Contractor receives a termination notice pursuant to
Section 18.2 or 18.3, Contractor shall immediately:

                  18.4.1.1 Stop the performance of all Work except as may be
necessary to carry out the termination;

                  18.4.1.2 Issue no further purchase orders and enter into no
further contracts relating to the Facility or the Work except with the prior
written consent of Owner;

                  18.4.1.3 Assign to Owner, upon Owner's request, all rights of
Contractor under contracts or purchase orders entered into by Contractor in
connection with this Agreement;

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                  18.4.1.4 To the extent possible, upon Owner's request,
terminate existing contracts and purchase orders entered into by Contractor
pursuant to this Agreement; and

                  18.4.1.5 Take any other action toward termination of the Work
which Owner shall direct.

            18.4.2 Upon the termination of this Agreement pursuant to Section
18.2 or 18.3:

                  18.4.2.1 Owner shall be entitled to the ownership of all
Equipment and to the Documentation for which Owner has paid Contractor;

                  18.4.2.2 Contractor shall be deemed to have waived any claim
for damages, including loss of anticipated profits on account of this Agreement,
if Owner shall have paid or pays Contractor all amounts due to Contractor up to
the date of termination, including those amounts due under Section 18.4.2.3, but
such amounts due shall in no event include any anticipated but unincurred profit
or overhead;

                  18.4.2.3 If the termination occurs under Section 18.3, subject
to Contractor's duty to mitigate its damages, Contractor shall be entitled to
payment by Owner of the sum of the following amounts, less amounts previously
paid by Owner: (a) all proven reasonable costs actually incurred with respect to
any Equipment, material, labor, tools, construction equipment, machinery, costs
of terminating subcontracts and other project related contracts and commitments,
and demobilization costs, (b) a fee of four percent (4%) of the sum of the costs
in item (a) of this Section 18.4.2.3; and (c) a fee of four percent (4%) of the
total expected cost (whether or not incurred or paid at the time of termination)
of all Major Equipment supplied and to be supplied by Owner, multiplied by a
fraction, the numerator of which is the sum of the amounts in items (a) and (b)
of this Section 18.4.2.3 and the denominator of which is the Contract Price. If
the sum of the foregoing amounts is less than the amounts previously paid by
Owner, Contractor shall refund the difference to Owner; and

                  18.4.2.4 If the termination is under Section 18.2, Contractor
shall be liable for the reasonable damages, costs and attorneys' fees and
expenses incurred because of the occurrence of any Event of Default or the
exercise of Owner's remedies, including all reasonable costs and expenses
incurred in connection with the return of the Facility, the completion of the
Work and any proceeding to enforce Owner's rights.

      18.5 Owner's Right to Carry Out the Work. If Contractor defaults under any
of its material obligations under this Agreement and does not cure that default
within 10 Days after Owner gives Contractor written notice of default, Owner
shall have the right, in addition to any other remedy it may have, to cure the
default at Contractor's expense: provided that if Contractor commences and
diligently, proceeds to cure the default during the ten-Day period and actually
cures that default within a reasonable time after it receives Owner's notice,
Owner shall not exercise its rights under this Section 18.5 as to that default.
Owner shall be entitled (subject to Owner's obligation to mitigate its damages)
to charge Contractor for all expenses Owner incurs in curing the default or to
deduct those expenses from payments Owner otherwise owes or comes

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to owe Contractor. Owner's exercising any of its rights under this Section 18.5
shall not relieve Contractor of any of its obligations under this Agreement.

      18.6 Suspension or Termination by Contractor. Under the limited
circumstances listed below, and not for any other reason, Contractor may in its
discretion suspend its performance of the Work or terminate this Agreement
effective as of any date at least 30 Days after Contractor gives Owner written
notice of termination. Those limited circumstances are:

            18.6.1 Owner files a petition commencing a voluntary case under the
U.S. Bankruptcy Code, or for liquidation, reorganization, or for an arrangement
pursuant to any other U.S. federal or state bankruptcy Laws, or shall be
adjudicated a debtor or be declared bankrupt or insolvent under the U.S.
Bankruptcy Code, or any other U.S. federal or state Laws now or hereafter in
effect relating to bankruptcy, insolvency, winding-up or adjustment of debts, or
shall make, an assignment for the benefit of creditors, or shall admit in
writing its inability to pay its debts generally as they become due, or if a
petition commencing an involuntary case under the U.S. Bankruptcy Code or an
answer proposing the adjudication of Owner as a debtor or a bankrupt or
proposing its liquidation or reorganization pursuant to the U.S. Bankruptcy Code
any other U.S. Federal or state bankruptcy Laws shall be filed in any court and
Owner shall consent to or acquiesce in that filing or petition or answer shall
not be discharged or denied within 30 Days after filing, unless a financially
responsible Person reasonably acceptable to Contractor assumes the obligations
of Owner under this Agreement in a timely fashion;

            18.6.2 A custodian, receiver, trustee or liquidator of Owner or of
all or substantially all of the assets of Owner shall be appointed in any
proceeding brought by (a) Owner or (b) against Owner and is not discharged
within 90 Days after that appointment or Owner consents to or acquiesce in the
appointment, unless a financially responsible Person reasonably acceptable to
Contractor assumes the obligations of Owner under this Agreement in a timely
fashion;

            18.6.3 Owner fails to make any payment due to Contractor under the
terms of this Agreement within 30 Days after Contractor gives Owner written
notice that the payment is due and payable except with respect to any full or
partial payment that Owner shall be in good faith disputing in accordance with
the provisions of this Agreement, unless a financially responsible Person
reasonably acceptable to Contractor assumes the obligations of Owner under this
Agreement in a timely fashion;

            18.6.4 Owner defaults in any respect in the observance or
performance of any other material covenant, condition, or agreement of Owner in
this Agreement and that default shall continue for thirty Days after Contractor
gives Owner written notice specifying the default and demanding that it be
remedied, unless a financially responsible Person reasonably acceptable to
Contractor assumes the obligations of Owner under this Agreement in a timely
fashion; provided that if the default by its nature cannot be cured within 30
Days and Owner commences and diligently proceeds to cure the alleged default
during that initial 30 Day period and actually completes the cure within a
reasonable period of time after the notice, the event shall not be an Event of
Default; or

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            18.6.5 Owner defaults in any material respect in obtaining or
maintaining insurance as required by Exhibit I.

      Notwithstanding the foregoing, if any Person assumes the obligations of
Owner under this Agreement, Contractor shall have no obligation to continue its
performance unless Contractor is paid all sums due under this Agreement at the
time that the Owner's obligations are assumed.

      If Contractor suspends or terminates this Agreement pursuant to this
Section 18.6, Owner shall compensate Contractor for reasonable additional work
and costs Contractor incurs in connection with the any such suspension or
termination, including but not limited to demobilization, remobilization and
Subcontractor cancellation and termination costs.

      18.7 Suspension of the Work. Owner may, in its sole discretion, order
Contractor to suspend the Work, in whole or in part for a period of time as
Owner may determine. The suspension shall commence on the Day specified in
Owner's written notice to Contractor which shall be at least five Days after
Owner gives Contractor such notice. Contractor shall initiate the resumption of
any suspended Work within five Days after Owner gives Contractor written notice
to do so and shall use its best efforts to resume the Work fully as soon as
reasonably possible. Any amendment or modification to the Schedule necessitated
by any such suspension shall be agreed to by Owner and Contractor. If Owner
orders a suspension of the entire Work which continues for 120 or more
consecutive Days, either Party may thereafter terminate this Agreement by giving
the other Party written notice and the rights and remedies of Contractor shall
be the same as those to which Contractor would have been entitled if this
Agreement had been terminated under Section 18.3.

      18.8 Default by Owner. To the extent that Owner's breach of a material
obligation of this Agreement does not result in the termination hereof as
provided for in Section 18.6, but does actually and necessarily delay
Contractor's completion of the Work, Contractor shall be granted an equitable
extension of time to complete the affected Work. To the extent that Owner's
breach of a material obligation of this Agreement actually and necessarily
increases Contractor's costs of completing the Work, the Contract Price shall be
equitably increased to reflect Contractor's additional costs to be incurred to
complete the affected Work . Contractor shall use reasonable efforts to mitigate
any such required extension of time or increase in costs. Any extension of time
or increase in costs shall be recorded in a Change Order. Contractor shall give
Owner written notice of any alleged breach or default by Owner as soon as
Contractor has knowledge of the alleged breach or default, or notice of the
facts giving rise to the alleged breach or default.

19.   PROTECTION OF PERSONS AND PROPERTY

      19.1 Safety Programs. Contractor shall be responsible for initiating,
maintaining and supervising all safety precautions and programs in connection
with the performance of this Agreement, including appropriate precautions and
programs for areas in and around the Site. Contractor's safety programs shall
comply with all Laws and Owner's safe work practices manual and safety and
security policies in effect from time to time.

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      19.2 Applicable Laws. Contractor shall provide all required notices to
Owner, the Subcontractors and all other Persons, as applicable, and shall comply
with all Laws bearing on the safety of Persons or property or their protection
from damage, injury or loss, including the Occupational Safety and Health Act
and the Americans With Disabilities Act.

      19.3 Safety Precautions. Contractor shall take all reasonable precautions
for the safety of, and shall provide all reasonable protection to prevent
damage, injury or loss to Persons or property at the Site and in connection with
the Facility, including:

            19.3.1 Employees, Subcontractors and other Persons performing the
Work and all Persons who may be affected by the performance of the Work;

            19.3.2 The Work and Equipment, whether in storage on or off the Site
or under the care, custody or control of Contractor or Subcontractors; and

            19.3.3 Other property at or adjacent to the Site, including trees,
shrubs, lawns, walks, pavements, roadways, structures and utilities.

      19.4 Safeguards. Contractor shall take all precautions and measures
necessary to secure the Site at all hours, including evenings, holidays and
nonwork hours. Contractor shall erect, maintain or undertake, as required by
existing conditions and the performance of this Agreement, all reasonable
safeguards for the safety and protection of Persons and property, including
posting danger signs and other warnings against hazards, promulgating safety
regulations, and notifying Owners and users of adjacent sites and utilities.
Those precautions may include providing security guards.

      19.5 Dangerous Materials. When the use or storage of explosives or other
dangerous materials or equipment or unusual methods are necessary for the
execution of the Work, Contractor shall exercise utmost care and carry on its
activities only under the supervision of properly qualified personnel.

      19.6 Safety Personnel. Contractor shall designate a responsible, qualified
full-time member of Contractor's organization at the Site whose job
responsibility shall be safety and the prevention of accidents. Contractor's
safety representative shall be responsible for initiating the safety program,
ensuring that jobsite safety requirements and procedures are being accomplished,
conducting safety inspections of Work being performed, and conducting regular
safety meetings with craft employees. Contractor's safety representative will
also be responsible for a continuing review of Contractor's operations to ensure
that the probable causes of injury or accident are controlled and that operating
equipment, tools and facilities are used, inspected and maintained as required
by applicable safety and health regulations.

      19.7 Staffing. Contractor shall not staff, from a total personnel
perspective, or permit any part of the construction or Site to be staffed so as
to endanger the safety of Persons or property.

      19.8 Notices to Owner. In addition to reporting to Governmental Authority
authorities as required by Laws, Contractor shall promptly report in writing to
Owner all accidents or other incidents arising out of or in connection with the
Work which cause death, bodily injury or

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property damage, giving full details and statements of any witnesses subject to
any applicable attorney-client privilege. In addition, if death, serious bodily
injury or substantial property damage is involved, Contractor shall report the
same to Owner immediately by telephone or messenger.

      19.9 Emergencies. In an emergency affecting the safety of Persons or
property Contractor shall act promptly, in a manner determined by Contractor, at
Contractor's discretion, to prevent any such threatened damages, injury or loss.

      19.10 Work Stoppage. Owner shall have the right, upon notice to
Contractor, to demand that Contractor stop the Work whenever safety violations
are observed which, in Owner's determination, could jeopardize the well-being of
personnel and equipment. Contractor shall bear the expense of any such Work
stoppage and resulting standby time. The Contractor acknowledges that the
failure or refusal of Contractor to correct any such safety violation may result
in the termination of this Agreement pursuant to the terms of Sections 18.1 and
18.2 hereof, and the dismissal from the jobsite of those responsible for such
failure or refusal. In an emergency situation, however, Owner's right to stop
the Work shall be absolute, and shall not require notice to Contractor.

20.   RECORDS AND AUDIT

      20.1 Technical Documentation. Contractor shall maintain (and allow Owner
to review and copy) and shall cause its Subcontractors to maintain (and allow
Owner to review and copy) all technical Documentation relating to the Equipment
and the Work for a period of five years after Contractor receives the Final
Payment. Contractor shall give Owner 30 Days prior written notice before
destroying or disposing of any such Documentation or records.

      20.2 Accounting Records. Contractor shall maintain (and allow Owner to
review and copy) and shall cause its Subcontractors to maintain (and allow Owner
to review and copy) complete accounting records of all Work performed on a time
and material basis in accordance with generally accepted accounting principles
for a period of three years after Final Payment. Contractor shall give Owner 30
Days prior written notice before destroying or disposing of or destroying any of
such accounting records.

      20.3 Owner's Right to Audit.

            20.3.1 For verification of incurred or estimated costs, including
all related direct costs, claimed by Contractor for any Work performed on a time
and material basis, any suspended, terminated, delayed or accelerated Work, or
for any claim whatsoever for additional costs, Owner or its authorized
representative shall have the right and free access at any reasonable time
during normal business hours to examine, audit and copy all of Contractor's
records and books related to all those costs as reasonably necessary to verify
those costs, other than Contractor's original bid computations and supporting
documents. Contractor shall give Owner 30 Days prior written notice before
destroying or disposing of any of such documents or records or permitting any
subcontractor to destroy or dispose of any such documents or records, and shall
transfer such documents or records to Owner upon request. Owner shall have no
right of inspect, audit or copy any documents developed or produced by
Contractor prior to the NTP

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Date. Further, notwithstanding any provision in this Agreement to the contrary,
Owner's right to inspect, copy and audit Contractor's Documentation and records
shall not extend to the make up of the Contract Price, other lump sum amounts,
fixed fees, standard rates or to amounts expressed as a percentage of other
costs.

            20.3.2 Contractor shall provide to Owner all other information and
data Owner may from time to time reasonably request and otherwise fully
cooperate with Owner in connection with the reporting of: (a) any Taxes payable
with respect to the Work; (b) any sales or use tax audit with respect to the
Work; and/or (c) any assessment, refund claim or proceeding relating to Taxes
payable with respect to the Work. Without limiting the generality of the
foregoing, Contractor shall provide Owner additional allocations of the Contract
Price to sales by Contractor to Owner of items of Contractor-Supplied Equipment,
equipment and other personal property or of labor and services where reasonably
requested by Owner for any of the purposes set forth in the preceding sentences.
Contractor shall require Subcontractors to provide to Contractor all information
and data Contractor may request for purposes of complying with the preceding
sentence and otherwise fully cooperate with Owner. Contractor shall ensure that
its contracts with all Subcontractors effectuate the provision of this Section
20.3.

            20.3.3 Contractor's obligations under this Section 20.3 shall
survive the termination, cancellation or expiration of this Agreement for any
reason and shall last so long as is necessary to resolve any and all matters
regarding Taxes attributable to the Facility or the Work; provided that if Owner
requires Contractor to take action under this Section 20.3 at any time after one
year after Final Completion, Owner shall reimburse Contractor for all actual and
reasonable expenses Contractor incurs in taking those actions.

21.   DISPUTE RESOLUTION

      21.1 Resolution by the Parties.

            21.1.1 Senior Officers to Resolve. All claims, disputes and other
controversies arising out of or relating to this Agreement or the breach,
termination or validity thereof (collectively, "Disputes") shall be submitted by
the disputing Party in writing (a "Submission") to the other Party for
resolution by mutual agreement of Senior Officers of each Party. Any resolution
by the Senior Officers that is reduced to writing and executed by those Senior
Officers shall be final and binding on the Parties. If the Senior Officers fail
to arrive at a resolution of the Dispute within 20 Days after they both receive
a copy of the Submission, either Party may elect, in writing, within thirty (30)
Days to resolve the Dispute by mediation in accordance with Section 21.2.3. For
the purposes of this Section 21.1, the term "Senior Officer" means the chief
executive officer, president or any executive or senior vice president of a
Party.

            21.1.2 Mediation. Upon the timely election by either Party, the
Parties shall attempt to resolved by mediation any Dispute not timely resolved
in accordance with Section 21.1.1. In the event mediation is required pursuant
to this Section, the Parties shall participate in at least eight hours of
non-binding mediation. The mediation shall commence if practicable within 15
Days following the receipt by a Party of the other Party's written election of
mediation in accordance with Section 21.1.1 within the time set forth therein,
and shall be administered by the local office of the American Arbitration
Association (the "AAA") responsible for mediations

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in Las Vegas, Nevada, in accordance with the Construction Industry Mediation
Rules. The Parties shall have ten Days from receipt by a Party of a request for
mediation to agree on a mediator. If the Parties fail to timely agree, the
mediator shall be appointed by the AAA. The Parties shall share equally in the
costs of the mediation. If the Parties have not resolved the Dispute by
mediation pursuant to this Section 21.1.3 for any reason within thirty (30) Days
after the appointment of the mediator or within forty-five (45) Days after the
receipt by a Party of a request for mediation, then the Dispute shall be
resolved in accordance with Section 21.3; provided, however, that
notwithstanding the provisions of Section 21.3, if the Dispute involves a
Technical Dispute either Party may request that such Dispute be resolved in
accordance with Section 21.2.

      21.2 Expert Arbitration Regarding Technical Matters and Change Orders.

            21.2.1 Technical Disputes. Except as provided in Section 21.2.6
herein, if any Dispute, controversy or claim arises between the Parties with
regard to any technical matter arising from the Specification or the performance
of the Work, including the interpretation of any requirement in the
Specification regarding design, engineering or technical specifications for
Equipment, the Work to be performed or the means or method of performing the
Work, any adjustment to be made in respect of any proposed Change Order pursuant
to Article 7 with respect to the Contract Summary Schedule, Contract Detailed
Schedule, Schedule of Values, Guaranteed Substantial Completion Dates, Early
Completion Dates (subject to the limitations set forth in Section 10.1.3), or
Guaranteed Final Completion Date, the Contract Price, or other schedule or cost
matters arising in connection with a proposed Change Order, any modification of
the Performance Guarantees, the Specification or the Work hereunder, or testing
and Performance Verification, including Demonstration Tests (each, a "Technical
Dispute"), or any other Dispute that the Parties agree in writing is suitable
for determination by an Expert Arbitrator and such dispute cannot be resolved in
accordance with Sections 21.1.1 and 21.1.2, then either Contractor or Owner (the
"Applicant") may, by written notice (an "Expert Reference Notice") to the other
Party (the "Respondent"), request such matter to be determined by an Expert
Arbitrator (an "Expert Arbitration"). If the Parties agree in writing to have a
Technical Dispute resolved through Expert Arbitration, such agreement shall be
irrevocable except as provided in Section 21.2.6. The Applicant and the
Respondent shall appoint by agreement an independent expert experienced in the
engineering, construction and project management of gas-fired combined cycle
power plant construction projects similar to the Facility and Work in size and
scope to act as an independent expert arbitrator (an "Expert Arbitrator") and to
determine the matters set out in the Expert Reference Notice and the Response.
Any Expert Arbitrator shall, if practicable, have at least ten years experience
in the engineering, construction and project management of gas-fired combined
cycle power plant construction projects. As soon as an Expert Arbitrator agrees
to serve or is appointed, he or she shall be served with copies of the Expert
Reference Notice, the Response (if available) and all supporting materials. No
ex parte communications shall be made to the Expert Arbitrator; all submissions
to the Expert Arbitrator shall be served simultaneously on the other Party. The
Expert Arbitration shall be conducted in accordance with the Construction
Industry Arbitration Rules of the American Arbitration Association then in
effect, except as modified herein.

            21.2.2 Submissions. The Expert Reference Notice shall include a
description of the Technical Dispute, the grounds on which the Applicant relies
in seeking to have the

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Technical Dispute determined in its favor and all documents or other materials
which the Applicant proposes to submit to the Expert Arbitrator. The Respondent,
within thirty (30) Days of receipt of the Expert Reference Notice, shall deliver
to the Applicant (and the Expert Arbitrator if appointed) a response (the
"Response") setting forth any additional matters related to the Technical
Dispute, the grounds upon which the Respondent relies in seeking to have the
Dispute determined in its favor and all documents and other material which the
Respondent proposes to submit to the Expert Arbitrator. This Section 21.2.2
shall not be construed to prevent either Party from using or producing
additional material prior to the hearing, but in such event such Party shall
give notice to the other of its intention to use such material and the other
Party shall have a reasonable time, but not in less than seven Days to respond
thereto.

            21.2.3 Scheduling. Within seven Days of his or her appointment, the
Expert Arbitrator shall designate a time and place for a hearing of the Parties
on the Technical Dispute and shall designate procedures to be utilized at the
hearing, which procedures shall provide for the examination and cross
examination of witnesses. The hearing shall be held in Las Vegas, Nevada, unless
otherwise agreed, and shall take place as soon as reasonably possible but not
more than 15 Days after the appointment of the Expert Arbitrator, unless the
Parties so agree or the Expert Arbitrator agrees to extend such time period for
good cause shown.

            21.2.4 Hearing. At the time designated for the hearing, each of
Contractor and Owner and/or their legal representatives shall appear before the
Expert Arbitrator and present its case. The Parties may be assisted in such
hearing by advisors of their choosing, including the Owner's Engineer and any
lender's engineer.

            21.2.5 Decision. The Expert Arbitrator shall render his or her
written decision on the Technical Dispute as soon as possible (but no later than
ten Days) after the close of the hearing, unless such time period is extended by
the Parties or by the Expert Arbitrator for good cause shown. Such decision
shall take into consideration the relevant facts, the terms of the Agreement and
Prudent Industry Practices. The Expert Arbitrator may not award damages in
excess of the amount demanded in the Expert Reference Notice or the Response. In
deciding the substance of any Technical Dispute the Expert Arbitrator shall
apply the substantive laws of the State of Nevada; provided, however, that the
Expert Arbitrator shall have no authority to award punitive damages under any
circumstances (whether it be exemplary damages, treble damages, or any other
penalty or punitive type of damages) regardless of whether such damages may be
available under Nevada law, the Parties hereby waiving their right, if any, to
recover punitive damages in connection with any Technical Dispute. The Expert
Arbitration shall be final and binding on the Parties and may be enforced in any
court having jurisdiction. The Expert Arbitrator shall provide the Parties with
a copy of such determination, including a concise statement of the facts and
findings on which it is based, no later than ten Days after the close of the
hearing. All procedural aspects of this agreement to arbitrate, including the
construction and interpretation of this agreement to arbitrate, the scope of the
arbitrable issues, allegations of waiver, delay or defenses as to arbitrability,
and the rules governing the conduct of the arbitration, shall be governed by and
construed pursuant to the United States Arbitration Act, 9 U.S.C. Section 1 et
seq.

            21.2.6 Option to Litigate. Any Technical Dispute in which the amount
in controversy exceeds $5,000,000 may, at either Party's election prior to the
issuance by an Expert

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Arbitrator or an arbitral tribunal of a final arbitral award, be resolved in the
Federal or State Courts located in Las Vegas, Nevada.

            21.2.7 Failure to Render Decision. If the Expert Arbitrator does not
render a decision within a period of 30 Days of completion of the hearing or
such longer period as the Parties may agree in writing, either Party may, prior
to the receipt of the Expert Arbitration decision, give notice to the other
Party and the Expert Arbitrator of the termination of such appointment.

            21.2.8 Fees and Expenses. Any fees or expenses charged by the Expert
Arbitrator in connection with his or her responsibilities under this Section
21.2 shall be shared equally among the Parties unless the Expert Arbitrator
shall otherwise determine.

      21.3 Litigation; Submission to Jurisdiction.

            21.3.1 Litigation. If the Parties are unable to resolve a Dispute in
accordance with Sections 21.1 or 21.2, then either Party may bring an action
regarding such Dispute in the United States District Court for the District of
Nevada or, if such court refuses jurisdiction, any court of the State of Nevada
sitting in Las Vegas, Nevada.

            21.3.2 Submission to Jurisdiction. The Parties hereby waive the
right to recover punitive damages with regard to any Dispute under this
Agreement. Subject to Section 21.2, the Parties hereby unconditionally and
irrevocably submit to the exclusive jurisdiction of the United States District
Court for the District of Nevada or, if such court refuses jurisdiction, any
court of the State of Nevada sitting in Las Vegas, Nevada, and Owner and
Contractor each consent to the jurisdiction of, and to the laying of venue in,
such court for such purpose and waive any defense based on lack of venue or
personal jurisdiction or of inconvenient forum.

      21.4 Continuation of Work. Pending the final resolution of any Dispute,
Contractor shall proceed diligently with the performance of the Work and its
other duties and obligations under this Agreement without diminution of effort,
and Owner shall continue to make undisputed payments in accordance with this
Agreement; provided, however, if the aggregate value of all unresolved Disputes
equals or exceeds the Excess Dispute Amount and Owner fails to timely issue to
Contractor a letter of credit in accordance with Section 6.6.2, Contractor may
suspend further performance of the Work until the aggregate value of all
unresolved Disputes is less than the Excess Dispute Amount or until Owner
provides Contractor a letter of credit in accordance with Section 6.6.2.

22.   CREDIT SUPPORT AND LIQUIDITY.

      22.1 Parent Guaranty. Contractor shall deliver to Owner a Parent Guaranty
in the form of Exhibit M within five Business Days after the Effective Date. In
the event that Contractor fails to deliver the Parent Guaranty or the issuer
thereof repudiates its obligation to pay or perform thereunder, Owner shall be
excused from paying any Progress Invoice until such time as Contractor shall
have delivered the Parent Guaranty or such other security as may be reasonably
acceptable to Owner.

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      22.2 Letter of Credit. In lieu of Owner retaining any portion of the
Contract Price (other than disputed amounts), Contractor shall provide a letter
of credit, substantially in the form attached hereto as Exhibit K (a "Letter of
Credit"), within five Business Days after the NTP Date, in favor of Owner in an
increasing amount, such that the stated amount of the Letter of Credit is at all
times not less than an amount equal to ten percent (10%) of the aggregate amount
of undisputed Progress Invoice Amounts paid by Owner to Contractor in respect of
Progress Invoices. Upon achievement of Substantial Completion of Power Block 1,
the Letter of Credit shall be reduced to an amount equal to 5% of the aggregate
amount of undisputed Progress Invoice Amounts paid by Owner to Contractor and
upon achievement of Substantial Completion of Power Block 2, the Letter of
Credit shall be increased or reduced to an amount equal to 200% of the estimated
cost to complete all of the Final Completion Punch List items, as determined by
the Parties in good faith. Any Letter of Credit issued pursuant to this Section
22.2 shall remain valid through Final Completion, during which period Owner may
draw upon such Letter of Credit from time to time in accordance with the
drawdown terms stated therein, and shall be issued by a financial institution
having a minimum credit rating of A (Standard & Poor's) or A2 (Moody's).

23.   MISCELLANEOUS PROVISIONS.

      23.1 Governing Laws. This Agreement shall be governed by and construed in
accordance with the laws of the State of Nevada, without reference to its
conflict of Laws principles.

      23.2 Entire Agreement. This Agreement represents the entire agreement
between Owner and Contractor with respect to the subject matter, and supersedes
all prior negotiations, binding documents, representations and, agreements,
whether written or oral. This Agreement may be amended or modified only by an
Amendment.

      23.3 Successors and Assigns. Contractor may not assign, convey or transfer
all or any part of this Agreement, without Owner's prior written consent. This
Agreement shall be binding on, and inure to the benefit of, Parties and their
successors and permitted assigns. Owner may assign, novate or declare any trust
of all or any part of this Agreement or any benefit, interest, right or cause of
action arising under this Agreement to an Affiliate, or other Person with
comparable technical and financial abilities.

      23.4 Contractual Relationship. Nothing in this Agreement shall be
construed as creating a contractual relationship of any kind (a) between Owner
and a Subcontractor or (b) between any Persons other than Owner and Contractor.
Contractor is an independent contractor and all of its agents and employees
shall be subject solely to the control, supervision, and authority of
Contractor. Owner and Contractor disclaim any intention to create a partnership
or joint venture. Contractor shall not be entitled to act for, or have any power
or authority to assume any obligation or responsibility on behalf of, Owner.

      23.5 Rights and Remedies. Contractor makes no representations, covenants,
warranties or guarantees, express or implied, other than those expressly set
forth in this Agreement. Owner and Contractor intend that their respective
rights, obligations and liabilities as provided for in this Agreement shall be
exhaustive of the rights, obligations and liabilities of

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each of them to the other arising out of, under or in connection with this
Agreement or the Work, whether such rights, obligations and liabilities arise in
respect or in consequence of an indemnity or warranty or by reason of any breach
of contract or of statutory duty or by reason of tort (including negligence and
strict or absolute liability) or by reason of any other legal or equitable
theory. Accordingly, the remedies expressly stated in this Agreement are
intended to be and shall constitute the sole and exclusive remedies of the
Parties for the liabilities of such Parties arising out of or in connection with
the Work or this Agreement, notwithstanding any remedy otherwise available at
law or in equity, and shall be limited to those remedies expressly set forth in
Agreement. Unless otherwise expressly provided herein, any release from or
limitation of liability or remedies expressly stated in this Agreement shall
apply notwithstanding the default, negligence or strict liability of the Party
whose liability is limited, and the benefit of the limitation shall extend to
the directors, officers, employees, parent corporations and other entities owned
by or under common ownership with the Party whose liability is limited.

      23.6 Incorporation by Reference. The recitals set forth on the first page
of this Agreement are incorporated into this Agreement by reference.

      23.7 No Waiver. No course of dealing or failure of Owner or Contractor to
enforce strictly any term, right or condition of this Agreement shall be
construed as a waiver of that term, right or condition. No express waiver of any
term, right or condition of this Agreement shall operate as a waiver of any
other term, right or condition.

      23.8 Survival. All sections of this Agreement providing for
indemnification or limitation of or protection against liability of either
Party, together with the provisions of Article 15, shall survive the
termination, cancellation or expiration of this Agreement.

      23.9 No Third Party Beneficiaries. The provisions of this Agreement are
intended for the sole benefit of Owner and Contractor, and there are no third
party beneficiaries other than assignees identified in this Agreement.

      23.10 Provisions Required by Laws. Any term or condition required to be
contained in this Agreement as a matter of Laws which is not in this Agreement
shall be deemed to be incorporated in this Agreement.

      23.11 Severability. If any provision of this Agreement or the application
of this Agreement to any Person or circumstance shall to any extent be held
invalid or unenforceable by a court of competent jurisdiction or arbitrators
under Article 21, the remainder of this Agreement and the application of that
provision to Persons or circumstances other than those as to which it is
specifically held invalid or unenforceable shall not be affected, and every
remaining provision of this Agreement shall be valid and binding to the fullest
extent permitted by Laws; provided, however, that the Parties shall negotiate in
good faith and shall reform this Agreement to as closely as possible resemble
the original intent and allocation of risks and benefits.

      23.12 Joint Effort. The preparation of this Agreement has been a joint
effort of the Parties and the resulting document shall not be construed more
severely against one of the Parties than against the other.

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      23.13 Publicity and Advertising. Contractor shall not make any
announcement, give any photographs, or release any information concerning all or
a portion of the Work, this Agreement or the Facility, to any member of the
public, press, Person, or any official body, except as required by Laws;
provided, however, that Contractor may at any time after the earlier of Owner's
first public announcement (which may or may not be joint) concerning this
Agreement or Contractors obtaining Owner's prior written consent, refer to the
execution of this Agreement and release information concerning the Work or the
Facility in intracompany communications and include that information in
"experience lists," provided further that Contractor shall in all cases comply
with the confidentiality requirements of this Agreement. Contractor shall not
otherwise publicly release that information about this Agreement, the Work or
the Facility without Owner's prior written consent.

      23.14 Counterparts. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.

      23.15 Notices. All notices permitted or required under this Agreement
shall be deemed given if hand delivered, sent by certified mail, return receipt
requested, sent by Federal Express or another recognized overnight delivery
service, or sent by facsimile and confirmed by first class mail, to the
addresses listed below or the subsequent addresses of which the Parties give
each other notice:

      TO OWNER:        Nevada Power Company
                       P.O. Box 98910, Las Vegas, NV  89151
                       Facsimile No.:  (702) 367-5869
                       Attn:  V.P. Energy Supply

               with a copy to:

                       Nevada Power Company
                       P.O. Box 98910, Las Vegas, NV  89151
                       Facsimile No.: (702) 367-5869
                       Attn: General Counsel

      TO CONTRACTOR:   Fluor Enterprises, Inc.
                       One Fluor Daniel Drive
                       Sugar Land, TX  77478
                       Facsimile No.: (281) 263-2855
                       Attn: Steven Coker

                with a copy to:

                       Fluor Enterprises, Inc.
                       One Enterprise Drive
                       Aliso Viejo, CA  92656-2606
                       Facsimile No.: (949) 349-4450
                       Attn: Mark Strukelj

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           IN WITNESS WHEREOF, the Parties hereto have executed this
Engineering, Procurement and Construction Agreement to be effective as of the
day and year first above written.

                                     OWNER:

                                     NEVADA POWER COMPANY

                                     By:______________________________________
                                        Roberto R. Denis
                                        Vice President

                                     CONTRACTOR:

                                     FLUOR ENTERPRISES, INC.

                                     By:______________________________________
                                        R. H. Mickey
                                        Senior Vice President

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