W912BV20R0040-AM02.pdf

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

FAR (48 CFR) 53.243

Keystone Generator Rew ind

1. Amendment 0002 is hereby issued to update/change/add the follow ing: See Summary of Changes.

2. RFP due date is changed to 18 December 2020 at 2:00 PM CST.

3. All other terms and conditions remain unchanged by this amendment.

1. CONTRACT ID CODE PAGE OF PAGES

1 7

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

16C. DATE SIGNED

BY 07-Oct-2020

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 W912BV20R0040

X 9B. DATED (SEE ITEM 11)

10-Sep-2020

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

07-Oct-2020

CODE

CONTRACTING DIV

US ARMY CORPS OF ENGINEERS, TULSA DISTRICT

2488 E. 81ST STREET

TULSA OK 74137-4290

W912BV 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912BV20R0040

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SECTION 00 11 00 - SF 1442 AND CLIN SCHEDULE

SUMMARY OF CHANGES

SECTION 00 11 00 - SF 1442 AND CLIN SCHEDULE

The required response date/time has changed from 19-Dec-2020 02:00 PM to 18-Dec-2020 02:00 PM.

The following have been added by full text:

SUMMARY OF CHANGES

AMENDMENT 0002

KEYSTONE GENERATOR REWIND

1. The revised/new sections/appendices/pages listed below are hereby added to or revised and made a part of the solicitation.

00 21 00, Paragraph 1.1, Items 1/2/3/13 replaced “coils” with “Roebel Bars” 01 22 00.10, Replace in entirety. Item 0003, Paragraph 1.3.1 changed “coils” to “bars”

2. Delete the following sections in their entirety:

DELETED SECTIONS

N/A

3. The revised drawings listed below are hereby added to or revised and made a part of the solicitation:

REVISED DRAWINGS

N/A

ADDED DRAWINGS

Reference Drawings Added

4. A picture of the generator nameplate is hereby added as a part of the solicitation.

-- END CONTINUATION SHEET --

SECTION 00 21 00 - INSTRUCTIONS, CONDITIONS & NOTICES TO OFFERORS

The following have been modified:

INSTRUCTIONS TO OFFERORS

SECTION 00 21 00

INSTRUCTIONS, CONDITIONS AND NOTICES TO OFFERORS

1.0 GENERAL INFORMATION

1.1 GENERAL DESCRIPTION OF WORK

1.2 GOVERNMENT SECURITY REQUIREMENTS

1.3 COPIES OF SOLICITATION DOCUMENTS AND AMENDMENTS

1.4 OFFEROR'S QUESTIONS AND COMMENTS

1.5 SMALL BUSINESS SIZE STANDARD/NAICS CODE

1.6 PROPOSAL EXPENSES AND PRE-CONTRACT COSTS

1.7 ACCURACY IN PROPOSALS

1.8 PROPOSAL SUBMITTALS

1.9 PROPOSAL FORMAT

1.10 JOINT VENTURE PROPOSAL REQUIREMENTS

1.11 DEVIATIONS AND EXCEPTIONS

1.0 GENERAL INFORMATION

1.1. GENERAL DESCRIPTION OF WORK

The Tulsa District Corps of Engineers has a requirement to perform all work required to rewind two approximately 50 MVA hydroelectric generating units at Keystone Powerhouse, Sand Springs, OK. The contractor shall furnish all labor, material, and equipment to perform this work in strict accordance with the detailed requirements of the specifications and associated drawings. The work described within these specifications shall include, but not necessarily be limited to, the following:

1. Design, manufacture, and perform Voltage Endurance test on prototype Roebel bars.

2. Perform Thermal Cycle test on prototype Roebel bars.

3. Design, manufacture, shop test, prepare and load for shipment, deliver f.o.b. destination, and unload two complete sets of stator Roebel bars and specified accessories.

4. Pre-disassembly mechanical and electrical testing, and alignment checks of two hydroelectric generating units.

5. Disassemble two generator units, including the exciter equipment, air housing, and rotor.

6. Remove old stator coils, install and test new stator windings and accessories.

7. Clean, inspect, and test stator iron; perform necessary repairs to stator iron.

8. Furnish and Install new surge rings, circuit rings, main leads, and neutral leads.

9. Refurbish (machine) the collector rings.

10. Clean and inspect rotor, clean and test the rotor field poles winding.

11. Furnish spare parts.

12. Perform generator special field tests.

13. Furnish manufacturer’s representative on-site services to supervise installation of the generator stator Roebel bars, reassembly, and to perform start-up, commissioning, and testing of two generators.

14. Perform all work required for painting, miscellaneous welding, machinist, electrician, and other skilled craftsman hire.

1.2. GOVERNMENT SECURITY REQUIREMENTS

The Offeror(s) must ensure that ALL mail sent to the Tulsa District, U.S. Army Corps of Engineers, either pre-contract or post-contract award, has a return mailing address on the outside of the envelope, package, box, etc.

ANY MAIL addressed to the U.S. Army Corps of Engineers, including but not limited to bids, modifications to bids, proposals, revised proposals, bonds, correspondence, etc., WILL BE REJECTED by the US Army Corps of Engineers mail room facility located at 2488 E 81st Street, Tulsa, OK 74137-9998, if it does not contain a return mailing address. There will be no exceptions.

USACE Tulsa District Point of Contact is:

Shawn Brady Phone: 918-669-7670

Email: shawn.brady@usace.army.mil

Julie S. Hill Phone: 918-669-7699 Email: julie.s.hill@usace.army.mil

1.3. COPIES OF SOLICITATION DOCUMENTS AND AMENDMENTS

Copies of the solicitation and amendments are available by INTERNET ACCESS ONLY. All solicitation documents will be posted at https://beta.sam.gov.

Solicitation number: W912BV20R0040

It shall be the contractor’s responsibility to check the websites for any amendments. The Offeror shall submit in the proposal all requested information specified in this solicitation. There will be no public opening of the proposals received as a result of this solicitation.

Any information given to an Offeror which impacts the solicitation and/or offer will be given in the form of a written amendment to the solicitation.

1.4. OFFEROR'S QUESTIONS AND COMMENTS

All contractual matters, questions and or comments relative to these documents should be submitted via Bidder Inquiry in ProjNet at:

http://www.projnet.org/projnet/binKornHome/index.cfm?strKornCob=HomePagePublic

Instructions for registering in the ProjNet Bidder Inquiry system are available on the above web site.

The Bidder Inquiry Key for this project is: WR3DZV-QUJTQ7

Any information given to an offeror which impacts the solicitation and/or offer will be given in the form of a written amendment to the solicitation.

Note: All questions and/or comments should be entered in Bidder’s Inquiry no later than 14 calendar days prior to the proposal deadline, so they may be given consideration or action taken prior to receipt of offers.

1.5. SMALL BUSINESS SIZE STANDARD/NAICS CODE

See Section 00 45 00, FAR 52.204-8 for the small business size standard/NAICS Code.

1.6. PROPOSAL EXPENSES AND PRE-CONTRACT COSTS

This Request for Proposal (RFP) does not commit the Government to pay, as a direct charge, any costs incurred in the preparation and submission of a proposal.

1.7. ACCURACY IN PROPOSALS

Proposals must set forth full, accurate, and complete information as required by this RFP, (including attachments).

The penalty for making false statements is prescribed in 18 U.S.C. 1001.

1.8. PROPOSAL SUBMITTALS

1.8.1 The submittal method for proposals is electronic via DoD SAFE or email ONLY (no mailed proposals). DoD SAFE web site: https://safe.apps.mil/

The following email address(es) must be entered for notification of proposal receipt and download availability:

shawn.brady@usace.army.mil julie.s.hill@usace.army.mil

1.8.2 Proposals will be received until the time and date shown on Standard Form SF 1442 or as amended on SF30.

Mail bid bonds to:

U.S. Army Corps of Engineers, Tulsa District ATTN: Shawn Brady, CESWT-CT-E 2488 E 81st Street, Tulsa, OK 74137-9998

1.8.3 The packaging shall be marked: “Solicitation Number: W912BV20R0040”

1.9. PROPOSAL FORMAT

See Section 00 22 11 for proposal requirements.

1.10. JOINT VENTURE PROPOSAL REQUIREMENTS

When proposing as a joint venture, all members of the joint venture shall sign the SF 1442 and the bid bond unless a written agreement by the joint venture is furnished with the proposal designating one firm with the authority to bind the other member(s) of the joint venture. In addition, a copy of the joint venture agreement shall be submitted with the proposal. Failure to comply with the foregoing requirements may eliminate the proposal from further consideration. If this is an 8(a) or HubZone joint venture, the Offeror shall ensure that it complies with the applicable requirements of 13 CFR Part 124 and 13 CFR Part 126, respectively.

1.11. DEVIATIONS AND EXCEPTIONS

Deviations and exceptions to the terms and conditions of the solicitation in either the technical or price proposal are neither encouraged nor desired. Should the offer include any standard company terms and conditions that conflict with the terms and conditions of the solicitation, the offer may be determined “unacceptable” and, thus, ineligible for award. Should the Offeror have any questions related to specific terms and conditions, these must be resolved prior to submission of the offer. Notwithstanding the above, if deviations and exceptions are included with the offer, the Offeror shall list and describe in detail the deviations and/or exceptions under Tab A. All deviations and exceptions shall be fully supported with the Offeror’s rationale and shall fully explain the impact, if any, on the performance and/or specific requirement of the RFP. Deviations from the minimum standard of quality required by the RFP shall not be accepted unless identified by the offeror’s proposal and specifically approved by the Contracting Officer in writing. If unapproved, the Contractor must provide the RFP requirements without additional cost to the Government. If approved, the accepted deviation will take precedence as a provision of the solicitation.

The Offeror shall also clearly describe on the Tab B submitted with the Price Proposal any exception to the contractual and/or technical terms and include the monetary impact on the solicitation with the price proposal. This information will not be evaluated separately but may impact the evaluation of other factors.

(End of Summary of Changes)

KEYSTONE GENERATOR REWIND FY20 KYSTNGNTRRWFY20

1.2 .4 Reference Sections

Sections referenced at the end of each Bid Item listing are included for reference only and do not necessarily include all the detailed information required for the completion of the work described in the bid item.

1. 3 PAYMENT

Payment for all work specified, shown or incidental to complete the work will be made as follows:

1.3 .1 Basic Unit Price for Generator Units 1-2

Item No. 0001A and 0001B Mobilization and Demobilization

Mobililization and demobilization will be paid for as a job under Price

Item No. 0001A and 0001B. Mobilization will be considered complete when the Contractor has the equipment and manpower onsite and ready to begin unit disassembly for rewind of the unit. Demobilization will be considered complete when the Contractor has removed all construction equipment, cleaned the area and restored the work area to "as found" pre-mobilization conditions, unless otherwise approved.

Item No. 0002 Design, Manufacture, and Perform Voltage Endurance Testing on 8 Prototype Bars

Payment will be made as a complete job under Bid Item No. 0002.

Payment shall include furnishing prototype stator bars, having them shipped to an independent testing laboratory, tested for voltage endurance by an independent testing laboratory, and providing test report. SECTION 48 13 16.00 26.

Item No. 0003 Manufacture and Perform Thermal Cycling Test of 5 Prototype

Bars

Payment will be made as a complete job under Bid Item No. 0003.

Payment shall include furnishing prototype stator "bars" having them shipped to an independent testing laboratory, tested for thermal endurance by an independent testing laboratory, and providing test report. SECTION 48 13 16.00 26.

Item No. 0004 Furnish Complete Set Of Stator Bars Including Supplies and

Accessories For A Complete New Winding, Including Factory Testing

Payment will be made as a complete job for each unit under Bid Item No.

0004. Payment shall include the furnishing of a complete set of stator bars, including all supplies, connections, and accessories to make-up a complete new winding, including factory testing. Payment shall also include the furnishing and installation of the generator neutral current transformers (CTs) and a complete set of the Partial Discharge

Analyzer (PDA) sytem. SECTION 48 13 16.00 26

Item No. 005 Furnish Spare Parts

Payment will be made as a complete Job under Bid Item No. 0006.

Payment shall include the furnishing of all spare parts. SECTION

48 13 16.00 26

Item No. 0006 Remove Stator Winding

SECTION 01 22 00.00 10 Page 2

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INDEX TO DRAWINGS

GENERAL

FILE NUMBER

NO.

SHEET

TITLE FILE NUMBER TITLE

REFERENCE

REQ'D

AS-BUILT

INDEX TO REFERENCE DRAWINGS

GOVERNMENT DRAWINGS:

GE DRAWINGS:

ALLIS CHALMERS DRAWINGS: