Amend 0004.pdf

W68SBV81690561

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

The solicitation is amended as show n on the attached pages. Proposal due date remains unchanged.

MAIN UNIT STATOR WINDING REPLACEMENT, MCNARY DAM

1. CONTRACT ID CODE PAGE OF PAGES

J

FAR (48 CFR) 53.243

1 27

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 23-Jun-2009

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X W912EF-09-R-0018

X 9B. DATED (SEE ITEM 11)

28-Apr-2009

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

23-Jun-2009

CODE

USAED, WALLA WALLA CONTRACTING DIVISION

PHYLLIS L. BUERSTATTE

201 NORTH 3RD AVE.

WALLA WALLA WA 99362-1876

W912EF 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912EF-09-R-0018

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

AMENDMENT 0004

1. The due date for receipt of proposals remains unchanged. Proposals are due no later than 2:00 pm, local time, on July 10, 2009.

2. Offerors must acknowledge receipt of this amendment. See Block No. 11 of Standard Form 30 for methods of acknowledging solicitation amendments.

3. The following changes are made to the solicitation:

A. Bid Schedule: Contract Line Item Nos. 1011, 2011, 3011, 4011, and 5011 descriptions are changed from “Furnish and Install New Bourdon Tube Style Mechanical Temperature Gauges/Switches (Section 22 11 00.00 26)” to “Furnish and Install New Electro-Mechanical Thermal Devices (Section 48 13 13.02 26)”

B. Section 00100, Evaluation Factors and Proposal Instructions, subparagraph C.1.a, Evaluation Plan for Sub-Factor 1a: Stator Winding Details: Change the figure of 84,000 kVA to 84,737 kVA.

C. Section 00100, Evaluation Factors and Proposal Instructions, subparagraph C.1.e, Evaluation Plan for

Sub-Factor 1e: Design/Manufacture/Delivery/Installation Schedule: Change the arbitrary Notice to Proceed (NTP) date of August 5, 2009 to September 4, 2009.

D. FAR Clause 52.211-12, Liquidated Damages -- Construction: Liquidated damages are limited to $10,000,000.

E. Technical Specification Section 48 13 16.00 26 Generator Rewind, paragraph 3.27.2, Verification Tests, subparagraph b, Temperature Tests -- In the first sentence, change 84,943 kVA to 84,737 kVA.

SECTION 00100 - BIDDING SCHEDULE/INSTRUCTIONS TO BIDDERS

Supplies or Services and Prices/Costs The magnitude of construction is more than $10,000,000

ITEM

DESCRIPTION

QUANTITY

U/M

U/P

AMOUNT

FIRST YEAR

1001 Furnish Complete Set of Stator Bars Including Supplies and Accessories For a Complete New Winding Including Factory Testing (Section 48 13 16.00 26)

EACH WINDING CONTAINS

APPROXIMATELY 45,470 POUNDS OF

BARE COPPER. THE COPPER UNDER

THIS CLIN IS SUBJECT TO

ECONOMIC PRICE ADJUSTMENT.

THE UNIT PRICE OF

$_________________ PER POUND OF

COPPER, WHICH IS INCLUDED IN THE

PRICES OFFERED FOR LINE ITEMS

1001, 2001, 3001, 4001, AND 5001, IS

THE BASE PRICE FROM WHICH

ECONOMIC PRICE ADJUSTMENTS

FOR COPPER IN THESE LINE ITEMS

WILL BE MADE FOR THE DURATION

OF THIS CONTRACT.

2 EA $_______ $________

1002 Mobilization and Demobilization (For rewinding two units) (Section 48 13 13.02 26)

1 LS XXXXXX $________

1003 Disassemble and Reassemble

Generator, Including Pre-disassembly and Post-disassembly Testing

1004 Remove Stator Winding, Perform

Stator Core Inspection, Cleaning, and Interlaminar Insulation Test (Section 48 13 16.00 26)

1005 Perform Minor Stator Core Iron Repair

NTE 80 MH $_______ $________

1006 Perform Additional Stator Core

Interlaminar Insulation Test (OPTIONAL)

1007 Inspect, Clean, and Test Rotor

1008 Install and Test Stator Winding

1009 Install Government-furnished Stator Core and Furnish Spare Core (OPTIONAL) (Section 48 13 16.00 26)

EACH STATOR CORE WEIGHS

APPROXIMATELY 264,729 POUNDS.

THE STEEL UNDER THIS CLIN IS

SUBJECT TO ECONOMIC PRICE

ADJUSTMENT.

THE UNIT PRICE OF $_________ PER

POUND OF STEEL, WHICH IS

INCLUDED IN THE PRICES OFFERED

FOR LINE ITEMS 1009, 2009, 3009,

4009, AND 5009, IS THE BASE PRICE

FROM WHICH ECONOMIC PRICE

ADJUSTMENTS FOR STEEL IN THESE

LINE ITEMS WILL BE MADE FOR THE

DURATION OF THIS CONTRACT.

1 EA $_______ $________

1010 Design, Furnish & Install New Uprated

Surface Air Coolers including 2 New Valves per Cooler (12 Coolers per Unit) (Section 22 11 00.00 26)

1011 Furnish and Install New Electro-

Mechanical Thermal Devices

1012 Clean and Inspect Turbine Guide

Bearing, Including Reinstallation (Section 48 13 13.07 26)

1013 Install Spare Turbine Guide Bearing

(OPTIONAL)

1014 Refurbish Turbine Guide Bearing, Including Machining ID, Split faces, Spigot fit, and Shipping (OPTIONAL)

1015 Clean and Inspect Generator Lower

Guide Bearing, Including Reinstallation

1016 Install Spare Generator Lower Guide Bearing (OPTIONAL)

1017 Refurbish Generator Lower Guide

Bearing, Including Machining and Shipping (OPTIONAL)

1018 Clean and Inspect Generator Upper

1019 Install Spare Generator Upper Guide

Bearing (OPTIONAL)

1020 Refurbish Generator Upper Guide

Shipping (OPTIONAL)

1021 Clean and Inspect Generator Thrust

Bearing (Phase 1) (Section 48 13 13.05 26)

1022 Phase 2 Inspections (OPTIONAL)

1023 Install Spare Generator Thrust Bearing

Shoes (OPTIONAL)

1024 Refurbish Generator Thrust Bearing

Shoes, Including Machining, NDT, and Shipping (OPTIONAL) (Section 48 13 13.06 26)

1025 Re-Cut and Re-Surface Mounting, Spilt, and Running Surfaces of Thrust Runner, Including Keys, Keyway Work, and Shipping (OPTIONAL)

1026 Refurbish Thrust Collar (OPTIONAL)

1027 Install Spare Thrust Runner (OPTIONAL)

1028 Shaft Sleeve Replacement

(Section 48 13 13.03 26)

1029 Remove Servomotors, Bore and Hone Cylinders, Provide New Piston Rings and New Bushings, and Reinstall

1030 Chrome Plate Piston Rods For Wicket

Gate Servomotors (OPTIONAL)

1031 Inspect Generator Brake Rings

1032 Furnish and Install New Bearing and Oil

Temperature RTD's and Automatic Control of Unit Heaters (Sections 48 13 13.02 26 and 26 09

00.00 26)

1033 Furnish and Install High Pressure Oil

Injection System Components in Bearing Tub

1034 Furnish and Install New Wires for

Lighting Inside Generator Barrel

1035 Furnish for Test and Have Tested

Prototype Bars Identical to Bars to Be Supplied in CLIN 1001

1036 Furnish Spare Parts, Bearing RTD's and

Surface Air Coolers (Sections 22 11 00.00 26, 48 13 16.00 26 and 48 13 13.02 26)

1037 Perform Special Field Tests

1 JOB XXXXXX $________

1038 Furnish Center Hole Jacking System

1 LS XXXXXX $_______

BASE ITEMS SUBTOTAL $________________

OPTIONAL ITEMS SUBTOTAL $________________

ESTIMATED

SECOND YEAR

2001 Furnish Complete Set of Stator Bars Including Supplies and Accessories For a Complete New Winding Including Factory Testing

2002 Mobilization and Demobilization (For

2003 Disassemble and Reassemble and Post-disassembly Testing

2004 Remove Stator Winding, Perform

Interlaminar Insulation Test

2005 Perform Minor Stator Core Iron Repair

2006 Perform Additional Stator Core

2007 Inspect, Clean, and Test Rotor

2008 Install and Test Stator Winding

2009 Install Government-furnished Stator Core

2010 Furnish and Install New Uprated Surface

Air Coolers including 2 New Valves per Cooler (12 Coolers per Unit)

2011 Furnish and Install New Electro-

2012 Clean and Inspect Turbine Guide

AMOUNT

2013 Install Spare Turbine Guide Bearing

(OPTIONAL)

2014 Refurbish Turbine Guide Bearing, Spigot fit, and Shipping (OPTIONAL)

2015 Clean and Inspect Generator Lower

2016 Install Spare Generator Lower Guide

2017 Refurbish Generator Lower Guide

Shipping (OPTIONAL)

2018 Clean and Inspect Generator Upper

2019 Install Spare Generator Upper Guide

2020 Refurbish Generator Upper Guide

Shipping (OPTIONAL)

2021 Clean and Inspect Generator Thrust

2022 Phase 2 Inspections (OPTIONAL)

2023 Install Spare Generator Thrust Bearing

2024 Refurbish Generator Thrust Bearing

Shoes, Including Machining, NDT and Shipping (OPTIONAL)

AMOUNT

2025 Re-Cut and Re-Surface Mounting and Running Surfaces of Thrust Runner, Including Shipping (OPTIONAL)

2026 Refurbish Thrust Collar (OPTIONAL)

2027 Install Spare Thrust Runner (OPTIONAL)

2028 Shaft Sleeve Replacement

2029 Remove Servomotors, Bore and Hone

Cylinders, Provide New Piston Rings and New Bushings, and Reinstall

2030 Chrome Plate Piston Rods For Wicket

2031 Inspect Generator Brake Rings

2032 Furnish and Install New Bearing and Oil

Control of Unit Heaters (Sections 48 13 13.02 26 and 26 09

2033 Furnish and Install High Pressure Oil

Tub

2034 Furnish and Install New Wires for

THIRD YEAR

3001 Furnish Complete Set of Stator Bars Including Supplies and Accessories For a Complete New Winding Including Factory Testing

3002 Mobilization and Demobilization (For

3003 Disassemble and Reassemble and Post-disassembly Testing

3004 Remove Stator Winding, Perform

Interlaminar Insulation Test

3005 Perform Minor Stator Core Iron Repair

3006 Perform Additional Stator Core

3007 Inspect, Clean, and Test Rotor

3008 Install and Test Stator Winding

3009 Install Government-furnished Stator Core

3010 Furnish and Install New Uprated Surface

Cooler (12 Coolers per Unit)

3011 Furnish and Install New Electro-

3012 Clean and Inspect Turbine Guide

AMOUNT

3013 Install Spare Turbine Guide Bearing

(OPTIONAL)

(Section 48 13 13.02 26)

2 EA $_______ $________

3014 Refurbish Turbine Guide Bearing, Including Machining ID, Split faces, Spigot fit, and Shipping (OPTIONAL)

3015 Clean and Inspect Generator Lower

3016 Install Spare Generator Lower Guide

3017 Refurbish Generator Lower Guide

Shipping (OPTIONAL)

3018 Clean and Inspect Generator Upper

3019 Install Spare Generator Upper Guide

3020 Refurbish Generator Upper Guide

Shipping (OPTIONAL)

3021 Clean and Inspect Generator Thrust

3022 Phase 2 Inspections (OPTIONAL)

3023 Install Spare Generator Thrust Bearing

3024 Refurbish Generator Thrust Bearing

Shipping (OPTIONAL)

AMOUNT

3025 Re-Cut and Re-Surface Mounting and Running Surfaces of Thrust Runner, Including Shipping (OPTIONAL)

3026 Refurbish Thrust Collar (OPTIONAL)

3027 Install Spare Thrust Runner (OPTIONAL)

3028 Shaft Sleeve Replacement

3029 Remove Servomotors, Bore and Hone

New Bushings, and Reinstall

3030 Chrome Plate Piston Rods For Wicket

3031 Inspect Generator Brake Rings

3032 Furnish and Install New Bearing and Oil

Control of Unit Heaters (Sections 48 13 13.02 26 and 26 09

3033 Furnish and Install High Pressure Oil

Tub

3034 Furnish and Install New Wires for

FOURTH YEAR

4001 Furnish Complete Set of Stator Bars Including Supplies and Accessories For a Complete New Winding Including Factory Testing

4002 Mobilization and Demobilization (For

4003 Disassemble and Reassemble and Post-disassembly Testing

4004 Remove Stator Winding, Perform

Interlaminar Insulation Test

4005 Perform Minor Stator Core Iron Repair

4006 Perform Additional Stator Core

4007 Inspect, Clean, and Test Rotor

4008 Install and Test Stator Winding

4009 Install Government-furnished Stator Core

4010 Furnish and Install New Uprated Surface

Cooler (12 Coolers per Unit)

4011 Furnish and Install New Electro-

4012 Clean and Inspect Turbine Guide

AMOUNT

4013 Install Spare Turbine Guide Bearing

(OPTIONAL)

(Section 48 13 13.02 26)

2 EA $_______ $________

4014 Refurbish Turbine Guide Bearing, Including Machining ID, Split faces, Spigot fit, and Shipping (OPTIONAL)

4015 Clean and Inspect Generator Lower

4016 Install Spare Generator Lower Guide

4017 Refurbish Generator Lower Guide

Shipping (OPTIONAL)

4018 Clean and Inspect Generator Upper

4019 Install Spare Generator Upper Guide

4020 Refurbish Generator Upper Guide

Shipping (OPTIONAL)

4021 Clean and Inspect Generator Thrust

4022 Phase 2 Inspections (OPTIONAL)

4023 Install Spare Generator Thrust Bearing

4024 Refurbish Generator Thrust Bearing

Shipping (OPTIONAL)

AMOUNT

4025 Re-Cut and Re-Surface Mounting and Running Surfaces of Thrust Runner, Including Shipping (OPTIONAL)

4026 Refurbish Thrust Collar (OPTIONAL)

4027 Install Spare Thrust Runner (OPTIONAL)

4028 Shaft Sleeve Replacement

4029 Remove Servomotors, Bore and Hone

New Bushings, and Reinstall

4030 Chrome Plate Piston Rods For Wicket

4031 Inspect Generator Brake Rings

4032 Furnish and Install New Bearing and Oil

Control of Unit Heaters (Sections 48 13 13.02 26 and 26 09

4033 Furnish and Install High Pressure Oil

Tub

4034 Furnish and Install New Wires for

FIFTH YEAR

5001 Furnish Complete Set of Stator Bars Including Supplies and Accessories For a Complete New Winding Including Factory Testing

5002 Mobilization and Demobilization (For

5003 Disassemble and Reassemble and Post-disassembly Testing

5004 Remove Stator Winding, Perform

Interlaminar Insulation Test

5005 Perform Minor Stator Core Iron Repair

5006 Perform Additional Stator Core

5007 Inspect, Clean, and Test Rotor

5008 Install and Test Stator Winding

5009 Install Government-furnished Stator Core

5010 Furnish and Install New Uprated Surface

Cooler (Includes Unit 5) (12 Coolers per Unit)

3 EA $_______ $________

5011 Furnish and Install New Electro-

5012 Clean and Inspect Turbine Guide

5013 Install Spare Turbine Guide Bearing

(OPTIONAL)

5014 Refurbish Turbine Guide Bearing, Spigot fit, and Shipping (OPTIONAL)

5015 Clean and Inspect Generator Lower

5016 Install Spare Generator Lower Guide

5017 Refurbish Generator Lower Guide

Shipping (OPTIONAL)

5018 Clean and Inspect Generator Upper

5019 Install Spare Generator Upper Guide

5020 Refurbish Generator Upper Guide

Shipping (OPTIONAL)

5021 Clean and Inspect Generator Thrust

5022 Phase 2 Inspections (OPTIONAL)

5023 Install Spare Generator Thrust Bearing

5024 Refurbish Generator Thrust Bearing

Shipping (OPTIONAL)

AMOUNT

5025 Re-Cut and Re-Surface Mounting and Running Surfaces of Thrust Runner, Including Shipping (OPTIONAL)

5026 Refurbish Thrust Collar (OPTIONAL)

5027 Install Spare Thrust Runner (OPTIONAL)

5028 Shaft Sleeve Replacement

5029 Remove Servomotors, Bore and Hone

New Bushings, and Reinstall

5030 Chrome Plate Piston Rods For Wicket

5031 Inspect Generator Brake Plates

5032 Furnish and Install New Bearing and Oil

Control of Unit Heaters (Sections 48 13 13.02 26 and 26 09

5033 Furnish and Install High Pressure Oil

Tub

5034 Furnish and Install New Wires for

5035 Install New Brake Plates on Main Unit 11

1 LS XXXXXX $_______

BASE ITEMS TOTAL $____________________

OPTIONAL ITEMS TOTAL $____________________

Labor Hour Line Items: Contract Line Items # 1005, 2005, 3005, 4005, and 5005, Perform Minor Stator Core Iron Repair, are labor hour line items. The extended amount for these items is the established ceiling price.

Without a modification pursuant to FAR Clause 52.243-3, Changes -- Time-and-Materials or Labor-Hours (Sep 2000), the Contractor exceeds the ceiling at his own risk. Note that FAR Clause 52.243-3 applies only to the line items specified in this paragraph.

OVER & ABOVE WORK: The Government anticipates that there will be work identified during the performance of this contract that is not currently identified in the Statement of Work, but will be necessary to provide a fully functional item. The Contractor shall promptly prepare a work request in accordance with clause 252.217-7028, and the procedures established under this contract, whenever it believes it has encountered work not covered by line items under the contract. The Government will promptly verify the work request and provide direction to the Contractor.

*NTE – Not to exceed. Not to exceed items are not guaranteed to be exercised. The Government may award none, some, or all of the Not to Exceed quantities stated in the bid schedule. The Contractor is not entitled to an equitable adjustment for Not to Exceed line items.

**NDT – Non Destructive Testing

EVALUATION FACTORS

EVALUATION FACTORS AND PROPOSAL INSTRUCTIONS

A. BASIS FOR AWARD

In the context of this proposal, the “Offeror” refers to the Offeror submitting a proposal. A subcontractor is any supplier, distributor, vendor or firm that furnishes supplies or services to or for a prime contractor or another subcontractor.

The award will be made based on the best overall proposal that is determined to be the most beneficial (i.e., best value) to the Government, with appropriate consideration given to Technical Capability (Factor I), Current and Past Performance (Factor II), Overall Proposal Risk (Factor III) and Price (Factor (IV).

Large business concerns must submit a subcontracting plan with the proposal. The subcontracting plan will be evaluated on a pass/fail basis in accordance with Army Federal Acquisition Regulation Supplement Appendix DD.

The small business subcontracting plan must be submitted, evaluated and approved prior to contract award. Further consideration will be given to the amount of small business subcontracting on previous projects under the past performance questionnaire.

To receive consideration for award, an overall rating of “Acceptable” must be achieved. Offerors are cautioned that the award may not necessarily be made to the lowest priced offer.

A.1 Relative Order of Importance

The evaluation factors and sub-factors are listed in order of relative importance. The evaluation factors are listed below. In accordance with FAR 15.304(e), the evaluation factors other than price, when combined are significantly more important than price; however, price will contribute substantially to the selection decision.

Factors: Factors I, II and III are approximately equal to each other.

Sub-Factors: Under Factor I, Sub-Factors 1a, 1b, and 1c are equal in importance and individually greater than Sub- Factors 1d, and 1e, which are equal to each other.

B. FACTORS AND SUB-FACTORS TO BE EVALUATED

FACTOR I: TECHNICAL CAPABILITY

Sub-Factor 1a: Stator Winding Details Sub-Factor 1b: Design Experience Sub-Factor 1c: Installation Details Sub-Factor 1d: Management Approach Sub-Factor 1e: Design/Manufacture/Delivery/Installation Schedule

FACTOR II – CURRENT AND PAST PERFORMANCE

FACTOR III – OVERALL PROPOSAL RISK

FACTOR IV – PRICE

C. EVALUATION APPROACH

All proposals will be subject to evaluation by a Source Selection Evaluation Board (SSEB). Evaluation will be based on the following factors and sub-factors.

C.1 Evaluation Plan for: FACTOR I: TECHNICAL CAPABILITY

The goal of this evaluation is to assess the experience, approach and capabilities of each Offeror and the quality of their proposed technical approach to the Main Unit Stator Winding Replacement Project.

C.1.a Evaluation Plan for: Sub-Factor 1a: Stator Winding Details

The goal of this sub-factor is to evaluate the specific details of the Offeror’s Stator Winding.

• The Offeror should provide a complete description of the stator winding and accessories including details such as: bar insulation system, including strand, and groundwall insulation material and thickness, cross sectional dimensions and manufacturing process; designed dielectric stress of the groundwall insulation at rated voltage; and ground wall insulation application method (hand-wound, machine wound with/without scarf joint, other). The Offeror should identify the location and name(s) of the owning interest in the winding manufacturing facility.

• Offerors should present guaranteed combined I2R (R corrected to 75 deg. C), stray load loss for their proposed winding and core in “kw” at 84,737 kVA, 0.95 power factor. Note that guaranteed losses should become part of the Offeror’s proposal and subject to significant monetary penalty for failure to meet guaranteed losses.

(1) Responses should consist of charts, tables, lists and/or narrative format discussing each objective above and should consist of no more than 400 words each. Font type and size is described in Section 00100.

C.1.b Evaluation Plan for: Sub-Factor 1b: Design Experience

The goal of this sub-factor is to evaluate the design experience of the Offeror with regard to the following:

Design of replacement stator windings and stator cores. The Offeror should provide their experience as shown in Table 1.b of this section.

• Document the Offeror’s experience in the design of replacement stator windings and stator cores.

Emphasis should be placed on the design of replacement windings for units of at least 50 MW.

(1)The evaluation will consider the example’s application to the project and to the Sub-Factor description in Section 00100.

(2)The Offeror will present no more than 5 examples for this Sub-Factor.

(3)Project Scope and Project Relevance portions for each project should not exceed 250 words each.

(4)References may be contacted to verify your hydroelectric generator experience.

C.1.c Evaluation Plan for: Sub-Factor 1c: Installation Details

The goal of this sub-factor is to evaluate the quality of the Offeror’s proposed installation details. The Offeror should describe their technical approach and installation process. The Offeror’s technical approach should describe the following:

• Provide a complete description of the stator winding installation process. Provide to the extent possible, details on the side packing system; wedging system including type, dimensions, and materials of wedges, total number of wedges per slot, number of check wedges per slot and end wedge securing method; spring deflection measurement method, brazing method and quality control procedures.

• Provide an overall description of the Offeror’s Quality Control Program given the requirements in Specification 01 45 04.00 28.

(1) Responses should consist of charts, tables; lists and/or narrative format discussing each objective above and consist of no more than 400 words each. Font type and size is described in Section 00100.

C.1.d Evaluation Plan for: Sub-factor 1d: Management Approach

The goal of this sub-factor is to evaluate the Offeror’s proposed key management arrangements, experience and capabilities, continuity plans, partnering experience, and communication plans to be used during the implementation of the contract. The Offeror’s management approach should describe the following:

• The Offeror should identify its key management structure and team for completion of design, manufacture, delivery and installation. Provide resumes that describe the experience and responsibility of key personnel with projects of similar type, size and complexity as that required for this contract.

• The Offeror should provide information that demonstrates the commitment of the Offeror to maintain continuity of key management personnel through the completion of the project; of particular importance is the Project Superintendent.

• The Offeror should provide a list of projects in which the Offeror formally collaborated with the customer, partnered with Government staff, or any other teaming relationship. Describe any challenges encountered in completing the project and how those challenges were overcome.

(1) Responses should consist of charts, tables, lists and/or narrative format discussing each objective and should consist of no more than 400 words each. Font type and size is described in Section 00100.

(2) Personnel resumes should not exceed 2 pages.

(3) The Offeror should establish its management approach through information and narratives that have application to this design and construction effort.

C.1.e Evaluation Plan for Sub-Factor 1e: Design/Manufacture/Delivery/Installation Schedule

The goal of this sub-factor is to evaluate the Offeror’s ability to build a schedule for a project of this type, size and complexity. The Offeror should provide a schedule for the design, manufacture, delivery and installation phases required by this contract. The Offeror’s Design/Manufacture/Delivery/Installation Schedule should describe the following:

• For proposal purposes only, the Offeror should use an arbitrary Notice to Proceed (NTP) date of

September 4, 2009. The schedule should be prepared in the form of major milestones and days to completion including design and design reviews. Milestones should include (by generator where applicable) winding design completion, prototype bar accelerated life testing, winding delivery complete, winding installation complete, unit reassembly complete, on-site testing complete, and unit commissioning complete. The proposed project schedule should clearly indicate the total number of calendar days from the fictitious Notice to Proceed date. The maximum allowable schedule should not exceed the stated durations/time periods specified in the Contract Clause, FAR 52.211-10, Commencement, Prosecution, and Completion of Work.

• The Offeror should provide supporting documentation to substantiate the project schedule (e.g.

similar previous work accomplished in a similar time frame). The Offeror’s manufacturing and testing facilities will be considered in determining whether the Offeror is qualified to perform the work. The Offeror should declare and demonstrate that they have the necessary capital and own, or are able to procure the necessary facility space to commence the work according to project schedule and have the capability to perform multiple, simultaneous rewind/restack projects.

(1) Responses should consist of schedules; charts, tables, lists and/or narrative format discussing each objective above and consist of no more than 400 words each. Font type and size is described in Section 00100.

C.2 Evaluation Plan for: FACTOR II: CURRENT AND PAST PERFORMANCE

The goal of this factor is to evaluate the Offeror's likelihood to perform the solicitation requirements as indicated by the Offeror's record of relevant current and past performance, including participation by small business concerns.

Relevant, current and past performance is defined as on-going or past performance as documented in Table 2.a of this section, and of a similar type, size and complexity to that required in this solicitation.

Technical Evaluation Approach: The evaluation team will assign an overall rating for Factor II for each Offeror.

• The Government will conduct a performance assessment based on the relevancy of the Offeror's current and past performance, as well as that of its major subcontractors, as it relates to the probability of successful accomplishment of the required effort. These efforts include all aspects of schedule, performance and customer support, including the Offeror’s submitted subcontracting plan for this project and the Offeror’s record of: 1) Conforming to specifications and standards of good workmanship; 2) Maintaining program execution within cost; 3) Adherence to contract schedules, including the administrative aspects of performance; 4) Ability to resolve technical and manufacturing problems quickly and effectively; 5) Businesslike concern for the interest of its customers; 6) Establishing and maintaining adequate management of subcontractors; and 7) Compliance with subcontracting plans submitted on previous projects.

• Offerors are cautioned that in conducting the performance risk assessment, the Government may use data provided in the Offeror's proposal and data obtained from other sources. Since the Government may not necessarily interview all of the sources provided by the Offerors, it is incumbent upon the Offerors to explain the relevance of the data provided. Offerors are reminded that while the Government may elect to consider data obtained from other sources, the burden of proving low performance risk rests with the Offerors. The Government will base its evaluation of the elements on information received from Offerors, Offeror's former customers, business associates, Federal, State, and local government agencies, and electronic databases (e.g., U.S. Army Corps of Engineers' Construction Contract Administration Support System

(CCASS).

• The subcontracting plan will be rated on a pass/fail basis. Small business concerns are not required to submit a subcontracting plan. If a small business submits an offer, the offer will automatically be rated “pass” for the subcontracting plan.

(1) Record all references and projects that have been listed in other Section 00100 Tables and sent a Customer Satisfaction Survey.

(2) This table will be a source of information to contact the references and request evaluations of the Offeror for the projects listed.

(3) Individuals may be listed more than once if they have specific experience with more than one project. The evaluations they provide will be specific to the project listed.

C.3 Evaluation Plan for: FACTOR III: OVERALL PROPOSAL RISK

The goal of this factor is to assess the risk of the Offeror’s overall approach based on an evaluation of the entire proposal. A risk evaluation will be made on the total proposal to assess the Offeror’s likelihood of success in performing the solicitation requirements considering the evaluation of the factors and sub-factors. Offerors that provide proposals where, overall, the approaches are clearly feasible and practical and the risk of unsuccessful performance is diminished will be evaluated more favorably.

C.4 Evaluation Plan for: FACTOR IV – Price

The goal of this factor is to evaluate offers for award purposes by adding the total price for all options to the total price for the basic requirement. Evaluation of options will not obligate the Government to exercise the option(s).

The Government will evaluate offers for award purposes by evaluating the prices proposed in the Bid Schedule. The Offeror must provide a price proposal by completing the Bid Schedule as instructed in Section 00100.

D. PROPOSAL SUBMISSION

Any costs related to proposal preparation will not be reimbursed by the Government.

D.1 Format:

Submit proposals in heavy-duty, 3-ring binders with a “D” ring or locking closures.

Each volume and all copies must include the Offeror’s name and address, volume/tab number and title of the volume clearly identified on the front cover of the binder. Price proposals will be submitted in a sealed envelope.

Each volume of the proposal is expected to include a table of contents and a summary section that contains a brief abstract of the volume with the information confined to the appropriate volume.

If the materials do not fit within a single volume, they should be separated in additional binders, but all binders must be clearly identified.

Separate the information by using Tabs within the volumes. Label the tabs to identify the factor and sub-factor intended for evaluation.

Pages containing text are expected to be 8 ½ x 11 inches with at least one-inch margins at the top, bottom, and both sides. Larger format drawings or tables may be added by folding them to fit within the binder. Paragraphs should be separated by at least one blank line. A standard 12-point font in either Arial or Times New Roman fonts are required. Tables and illustrations may use a reduced font size not less than 8-point and the layout may be landscape.

D.2 Content Requirements:

In order to reduce proposal size, the Offeror must confine the proposal to relevant information and documentation sufficient to provide an adequate basis for evaluation. Offerors are responsible for including sufficient details, in a concise manner, to permit a complete and accurate evaluation of the proposal.

The evaluation board for the Government is instructed to evaluate the technical proposals on the basis of the information provided. Extraneous information provided in the proposals will not be considered in the evaluations;

therefore the Offeror should only provide information that satisfies the solicitation requirements.

DO NOT cross reference information between factors or sub-factors. It is acceptable to repeat data, project information or experience in more than one technical area as long as it satisfies the requirements of that factor or sub-factor.

Proprietary information must be clearly marked.

D.3 Proposal Organization:

VOLUME I – TECHNICAL FACTORS

Experience, to be considered relevant, must have been accomplished as described in Section 00100. Do not include any price information with the technical proposals.

FACTOR I: TECHNICAL CAPABILITY

This part of the proposal will be used to evaluate the Offeror’s technical capabilities and shall be structured as outlined below:

Tab 1a: Stator Winding Details Tab 1b: Design Experience Tab 1c: Installation Details Tab 1d: Management Approach Tab 1e: Design/Manufacture/Delivery/Installation Schedule

The Offeror should provide the information requested in Section 00100.

VOLUME II

FACTOR II: CURRENT AND PAST PERFORMANCE

This volume of the Proposal will be used to evaluate the Offeror’s relevant current and past performance. The Government intends to use data provided by listed references or referrals and other data sources to evaluate the Offeror’s current and past performance.

The Offeror should provide references as described in Section 00100 and provide a completed Table 2.a, found in this section, with the proposal. In addition, the Offeror should also email to the Contracting Specialist (see contact information below) the same information as provided in Table 2.a which represents all of the references or customers who were asked to complete the questionnaire. The list will also be used to verify and validate the responder’s information.

The Offeror must solicit past performance information from each reference or customer as listed in Table 2.a and request completion and submission of the “Evaluation of Contractor/Vendor Performance” questionnaire available at:

http://www.surveymonkey.com/s.aspx?sm=LIx7P3OamN_2fG7XsMtYj9QQ_3d_3d

If a reference or customer is unable to access the questionnaire online, they should be provided a hard copy of the survey to complete. The survey questions, order of the questions and layout of the survey must be http://www.surveymonkey.com/s.aspx?sm=LIx7P3OamN_2fG7XsMtYj9QQ_3d_3d verbatim to the survey provided or it will not be considered. The customer or reference should complete the questionnaire and mail in a sealed envelope to the Walla Walla District addressed to:

U.S. Army Corps of Engineers, Walla Walla District 201 North Third Avenue Walla Walla, Washington 99362-1876

Attn: Phyllis Buerstatte, Contract Specialist RE: Solicitation W912EF-09-R-0018

Email address for the Contract Specialist listed above is:

Phyllis.L.Buerstatte@usace.army.mil

FACTOR III: OVERALL PROPOSAL RISK

The overall proposal risk does not require additional information to be submitted by the Offeror. The evaluation is conducted based on the information provided in other factors and sub-factors.

VOLUME III

FACTOR IV: PRICE

Submit the price information in a sealed envelope clearly identified with the Offeror’s name, address, solicitation number and the words “PRICE PROPOSAL.” The price proposal shall include the following:

(1) Signed and dated Standard Form 1442 (Solicitation, Offer, and Award)

(2) Completed Bid Schedule (pricing information for all contract line items)

(3) Representations and Certifications in Section 00600

Proposal Submission

Each Volume must be clearly identified on the outside of the package.

Vol. Content Number of Copies Formats I. Factor I Documents Original + 10 Copies 3-ring binders II. Factor II Documents Original + 10 Copies 3-ring binders III. Factor IV Documents Original + 4 Copies Sealed Envelope mailto:Phyllis.L.Buerstatte@usace.army.mil

SECTION 00700 - CONTRACT CLAUSES

The following have been modified:

52.211-12 LIQUIDATED DAMAGES--CONSTRUCTION (SEP 2000)

(a) If the Contractor fails to complete the work within the time specified in the contract, the Contractor shall pay liquidated damages to the Government in the amount shown below for each calendar day of delay until the work is completed or accepted.

(i) The sum of $1,379.00 for each calendar day of delay in completing the work for the first work window shown in FAR Clause 52.211-10, subparagraph (c)1. Liquidated damages for this work window shall not continue past 30 June 2011.

(ii) The sum of $1,379.00 for each calendar day of delay in completing the work for the second work window shown in FAR Clause 52.211-10, subparagraph (c)1. Liquidated damages for this work window shall not continue past 30 June 2012.

(iii) The sum of $1,379.00 for each calendar day of delay in completing the work for the third work window shown in FAR Clause 52.211-10, subparagraph(c)1. Liquidated damages for this work window shall not continue past 30 June 2013.

(iv) The sum of $1,379.00 for each calendar day of delay in completing the work for the fourth work window shown in FAR Clause 52.211-10, subparagraph (c)1. Liquidated damages for this work window shall not continue past 30 June 2014.

(v) The sum of $1,379.00 for each calendar day of delay in completing the work for the fifth work window shown in FAR Clause 52.211-10, subparagraph (c)1.

(b) If the Government terminates the Contractor's right to proceed, liquidated damages will continue to accrue until the work is completed. These liquidated damages are in addition to excess costs of repurchase under the Termination clause.

(End of clause)

Liquidated damages shall not exceed $10,000,000.00.

(End of Summary of Changes)

McNary Main Unit Stator Winding Replacements W912EF-09-R-0018

SECTION TABLE OF CONTENTS

DIVISION 48 - ELECTRICAL POWER GENERATION

SECTION 48 13 16.00 26

GENERATOR REWIND

PART 1 GENERAL

1.1 GENERAL

1.2 REFERENCES

1.3 SUBMITTALS

1.4 DRAWINGS

1.4.1 Drawing Index

1.4.2 Bill of Materials

1.5 EXISTING GENERATOR INFORMATION

1.5.1 Unit Identification and Nameplate

1.5.2 Existing Damage to the Generators

1.5.3 Inspection By Contractor

PART 2 PRODUCTS

2.1 MATERIALS

2.1.1 Parts List

2.1.2 Winding Delivery and Storage

2.2 PROTOTYPE STATOR BARS

2.3 WINDING RATING AND INSULATION CLASS

2.4 NEW STATOR BARS

2.4.1 General

2.4.2 Conductor Strands

2.4.3 Ground Insulation

2.4.3.1 General

2.4.3.2 Drying

2.4.3.3 Resin Impregnation and Curing

2.4.3.4 Alternate Construction

2.4.4 Finish and Partial Discharge (Corona) Suppression Treatments

2.4.5 Graded Suppression Treatment

2.4.6 Testing

2.4.7 Bar Identification and Record

2.4.8 Quantity

2.5 RESISTANCE TEMPERATURE DETECTORS (RTD'S)

2.6 NEW CIRCUIT RINGS

2.6.1 General

2.6.2 Design Drawings

2.6.3 Electrical Configuration

2.6.4 Physical Construction

2.6.5 Insulation

2.6.6 Neutral Current Transformers

2.7 FILLERS, WEDGES, TIES, AND BLOCKING MATERIAL

2.7.1 General

2.7.2 Side Packing

2.7.3 Center Filler and Bottom Filler

2.7.4 Spring-Type Filler Material

2.7.5 Wedges and Top Fillers

2.7.6 Two-Part Wedges

SECTION 48 13 16.00 26

2.7.7 End Winding Bracing and Blocking Material

2.8 PARTIAL DISCHARGE ANALYSIS (PDA) SYSTEM

2.8.1 Coupling Capacitors

2.8.1.1 General

2.8.1.2 Rating

2.8.1.3 Construction

2.8.2 Leads

2.8.3 Termination Panel

2.8.4 Analyzer

2.9 SURGE ARRESTERS

2.9.1 Surge Arresters

2.9.2 Zinc-Oxide Type

2.10 WIRE FOR LIGHTING INSIDE THE GENERATOR AIR HOUSING

2.11 SPARE PARTS

2.11.1 General

2.11.2 Stator Bars and Supplies

2.11.3 RTD's

2.11.4 Neutral Current Transformers (CT's)

2.11.5 AC High Voltage Resonant Test Set

2.12 NEW NAMEPLATE

2.13 STATOR CORE (OPTIONAL)

2.13.1 General

2.13.2 New Stator Core Laminations

2.13.3 New Vent Duct Spacers

2.13.4 Stator Core Clamping System

2.13.5 Lamination Die

2.13.6 Lamination Packaging

PART 3 EXECUTION

3.1 GENERAL TESTING REQUIREMENTS

3.2 ACCELERATED LIFE TESTS

3.2.1 Test Procedure

3.2.2 Prototype Bars

3.2.3 Production Run Bars

3.3 BAR TESTS AT FACTORY

3.4 SPRING TYPE FILLER MATERIAL TEST

3.5 RESISTANCE TEMPERATURE DETECTOR (RTD) TESTS AT FACTORY

3.6 STATOR CORE PUNCHING TESTS (OPTIONAL)

3.7 GENERATOR DISASSEMBLY

3.8 REMOVAL OF EXISTING WINDING

3.9 STATOR CORE INSPECTION AND CLEANING

3.10 MINOR STATOR CORE IRON REPAIR

3.10.1 General

3.10.2 Minor Stator Core Iron Repair Methods

3.11 STATOR CORE INTERLAMINAR INSULATION TEST

3.11.1 General

3.11.2 Interlaminar Insulation Test Procedure

3.12 APPLICATION OF EPOXY

3.13 APPLICATION OF VARNISH

3.14 POST INSULATOR CLEANING AND INSPECTION

3.15 INSTALLATION OF NEW STATOR WINDING

3.16 TESTS DURING WINDING INSTALLATION

3.17 PARTIAL DISCHARGE ANALYSIS (PDA) SYSTEM INSTALLATION

3.17.1 Coupling Capacitors

3.17.2 Leads

3.17.3 Termination

3.18 PARTIAL DISCHARGE ANALYSIS (PDA) SYSTEM TESTS

3.18.1 General

3.18.2 Test Equipment

3.18.3 PDA System Tests

3.18.4 PDA System Test Report

3.19 SURGE ARRESTERS

3.20 ROTOR WORK

3.20.1 Initial Rotor Test

3.20.2 Rotor Cleaning and Inspection

3.20.3 Final Rotor Tests

3.20.3.1 Post-cleaning Insulation Resistance Test

3.20.3.2 Pole Drop Test

3.20.3.3 High Potential Test

3.20.4 Rotor Varnish

3.20.5 Rotor Field Lead Re-insulation

3.21 INITIAL ACCEPTANCE TESTS

3.22 GENERATOR REASSEMBLY

3.23 GENERATOR DRY-OUT

3.24 FINAL ACCEPTANCE TESTS

3.25 SURGE ARRESTER TESTS

3.25.1 General

3.25.2 Design Tests

3.25.3 Conformance Tests

3.25.4 Failure to Meet Tests or Specified Characteristics

3.26 WIRING TEST

3.27 GENERATOR SPECIAL FIELD TESTS

3.27.1 General

3.27.2 Verification Tests

3.28 RE-STACKING STATOR CORE USING GOVERNMENT-FURNISHED SPARE CORE

(OPTIONAL)

3.28.1 General

3.28.2 Un-stack Stator Core

3.28.3 Inspection

3.28.4 Center and Round Stator

3.28.5 Re-stack Stator Iron

3.28.6 Final Check

3.28.7 Clamping and Locking System

3.28.8 Stator Core Interlaminar Insulation Test

3.29 CURRENT TRANSFORMER TEST

3.30 WARRANTY

-- End of Section Table of Contents --

SECTION 48 13 16.00 26

G4EDDLKC

Line

G4EDDLKC

Typewritten Text Amendment 0004

GENERATOR REWIND

PART 1 GENERAL

1.1 GENERAL

This SECTION covers the technical specifications for supplying ten (10) new stator windings, including the bars, circuit rings, blocking, winding materials, all accessories specified herein, and spare parts. Work includes removing the old windings from the stator of ten (10) main units, preparing the stators of ten (10) units for rewinding, and installing the new stator windings and accessories in these ten (10) units. It also covers inspecting, cleaning, testing, and painting the rotors of these ten

(10) units. In addition, the Contractor shall furnish and install new wires for the lighting inside the generator housing. At the option of the Government, work would include un-stacking one stator core, re-stacking it with Government-furnished stator laminations, and furnishing one new spare core. Windings provided are for Units 1-4 and 7-12 only.

1.2 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to in the text by basic designation only.

ASTM INTERNATIONAL (ASTM)

ASTM A 343 (2003) Standard Test Method for Alternating-Current Magnetic Properties of Materials at Power Frequencies using Wattmeter-Ammeter-Voltmeter Method and 25-cm Epstein Test Frame

ASTM A 717 (2006) Standard Test Method for Surface Insulation Resistivity of Single-Strip Specimens

ASTM A 720 (2002; R 2007) Standard Test Method for Ductility of Nonoriented Electrical Steel

ASTM D 1868 (2007) Standard Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems

AMERICAN WELDING SOCIETY (AWS)

AWS A5.8/A5.8M (2004; Errata 2004) Specification for Filler Metals for Brazing and Braze Welding

CEA TECHNOLOGIES INC. (CEATI)

CEATI 000 G 1977 (1998) Hydroelectric Turbine Generator Units - Guide for Erection Tolerances on

Shaft System Alignment

INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS (IEEE)

IEEE 43 (2000; R2006) Recommended Practice for Testing Insulation Resistance of Rotating Machinery

IEEE 56 (1976; R 1991 Withdrawn) Guide for Insulation Maintenance of Large Alternating-Current Rotating Machinery Note: The requirements of IEEE 56 are part of this specification even though the standard is no longer in publication. The Contractor shall obtain a historical copy of the standard for use.

IEEE 95 (2002; R 2007) Recommended Practice for Insulation Testing of Large AC Rotating Machinery with High Direct Voltage

IEEE 115 (1995; R 2002) Guide: Test Procedure for Synchronous Machines

IEEE 286 (2000; R 2006) Recommended Practice for Measurement of Power Factor Tip-Up of Electric Machinery Stator Coil Insulation

IEEE 1043 (1996; R 2003) Recommended Practice for Voltage-Endurance Testing of Form-Wound Bars and Coils

IEEE C50.12 (2005) Salient-Pole 50 Hz and 60 Hz Synchronous Generators and Generator/Motors for Hydraulic Turbine Applications Rated 5 MVA and Above

IEEE C57.13.1 (2006) Guide for Field Testing of Relaying Current Transformers

IEEE C62.11 (2005) Standard for Metal-Oxide Surge Arresters for AC Power Circuits (> 1 kV)

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)

NEMA LI 1 (1998) Industrial Laminated Thermosetting Products

NEMA LA 1 (1992; R 1999) Surge Arresters

NEMA WC 70 (1999; Errata 2001) Non-Shielded Power Cables Rated 2000 Volts or less for the Distribution of Electrical Energy

1.3 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with SECTION 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Within 60 calendar days after date of receipt of written Notice To Proceed:

Bar Insulation System; G HDC A description of the bar insulation system, including processes and materials employed to meet specification requirements.

Factory Test Methods; G HDC An outline and description of the test methods and equipment to be employed in the factory test for the stator bars including all required test values.

Facility Information; G HDC The name and address of the facilities proposed to perform the accelerated life testing of the prototype bars and the production run bars.

Design Information on Surge Arresters; G HDC The design report of identical surge arresters of previous contracts.

Within 90 calendar days after date of receipt of written Notice To Proceed:

DC I²R Copper Losses; G HDC Detailed design calculations illustrating how the stator DC I²R (copper) losses are determined at 75 degrees C. Calculations shall illustrate the composition of the various portions of winding circuit resistance, including number of bars in series and parallel connections, end connections, circuit rings, etc.

Stray Load Losses; G HDC Detailed calculations showing how the stray load loss is determined.

Temperature Rise; G HDC Maximum temperature rise of the new winding above 40 degrees C ambient at rated load, voltage, and power factor.

Wedging Deflection Characteristics; G HDC The wedging deflection characteristics shall include the following:

a. Initial deflection of slot wedging spring-type filler and radial pressure applied to stator coils in slot portions.

b. Minimum acceptable deflection of the slot wedging spring-type filler after extended operation and the radial pressure applied to stator bar at the minimum acceptable deflection.

c. Method for verifying spring type filler material at the three quarter points of the slot.

d. Calculations to show that the radial pressure wedging system forces will exceed the non-fault-condition forces throughout the life of the winding. Forces shall be calculated at rated load, voltage, power factor, and at worst fault condition.

Stator Assembly Materials; G HDC A description of the materials for the assembly of the stator bars into the generator. This includes all wedging, filler, and brazing materials.

Main Lead Blocking Materials and Dimensions; G HDC A description of the materials including dimensions for the main lead blocking.

Catalog cut for the Resistance Temperature Detectors (RTD's)

Wire and Cable Manufacturing Data

Within 120 calendar days after date of receipt of written Notice To Proceed:

Parts List; G HDC

Spare Parts List; G HDC

Procedures for Removal of the Existing Stator Winding; G HDC

Procedure for Cleaning and Inspecting the Stator Core; G HDC

Procedure for Repairing the Stator Core; G HDC

Installation Procedure; G HDC The procedure shall include sufficient detail for the Government inspectors to determine if work is being performed in accordance with the manufacturer's and contract's requirements. The procedure shall include a description of the brazing methods for winding connections and the quality control checks to be used in those operations. The procedure shall also include calculations of the loading of the spring-type washers.

Procedure…