W912P520B0008-A00002 Updated.pdf

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Cheatham, Nickajack, and Wilson Stoplog Liners and Fillers
Solicitation number
W912P520B0008
Issued by

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This modification amends a solicitation for the structural fabrication of steel slot liners and fillers for Cheatham, Nickajack, and Wilson Locks. The required response date is extended from July 20, 2020 to July 24, 2020 at 1:00 PM. The Department of the Army Corps of Engineers Engineering District Nashville seeks these products on a total small business set-aside basis in accordance with the attached scope of work. Slot liners are vertical welded steel structures installed inside lock walls to allow temporary damming structures, while slot fillers are box-like welded steel structures filled with concrete and placed in slot liner openings during normal lock operations.

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SEE SCHEDULE

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

W912P520B0008 CHL/ NIK/ WIL STOPLOG LINERS

1.The solicitation is being amended to answ er questions received during the question period and

2. Extend the due date from July 20, 2020 to July 24, 2020

1. CONTRACT ID CODE PAGE OF PAGES

J 1 2

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

16C. DATE SIGNED

BY 17-Jul-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 W912P520B0008

X 9B. DATED (SEE ITEM 11)

18-Jun-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 X is extended, 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

17-Jul-2020

CODE

US ARMY CORPS OF ENGINEERS-CELRN-RC-N

DIRECTORATE OF CONTRACTING

110 9TH AVENUE SOUTH, RM A405

NASHVILLE TN 37203

W912P5 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P520B0008

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION A - SOLICITATION/CONTRACT FORM

The required response date/time has changed from 20-Jul-2020 01:00 PM to 24-Jul-2020 01:00 PM.

SECTION E - INSPECTION AND ACCEPTANCE

The following have been modified:

QUESTIONS & ANSWERS

Solicitation No. W912P520B0008 Questions & Answers

1 Industry Question/Comment: Today I downloaded the Amendment 1 for this Solicitation and I need a clarification on Response to question 8. filling stop log fillers with concrete. By my calculations this will add 13,000 to 14000#'s of concrete weight to each unit. With all the special painting and trucking costs wouldn't be better to have this done in the field for ease of handling? The Army has to pour concrete behind the stop logs recess assemblies any way?

Government Response: The Contractor is allowed to pour concrete into the fillers at Cheatham, Nickajack and Wilson Lock. All work and costs related to the form work and pouring of the concrete into the fillers are the responsibility of the Contractor.

2. Industry Question/Comment: Does the temporary steel gets painted?

Government Response: The full paint system according to the SECTION 09 97 02 is not required for the temporary bracing. Only the paint primer is required.

3. Industry Question/Comment: Will the requirements of Specification Section 09 97 02, paragraph 3.4 be required if the shop doing the painting is AISC Sophisticated Paint Endorsement certified?

Government Response: Yes.

4. Industry Question/Comment: If our coating applicator needs the requirements of ASTM D4228 can this be done after the award process and would the on-site government inspector be able to administer this test?

Government Response: Per Specification 09 97 02 -1.4.2 Qualified Coating Applicator, painting and coating applicators must meet the requirements of ASTM D4228 prior to undertaking any painting activities. Evidence of the required certification is not required until after award.

(End of Summary of Changes)

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