W912ES23B00030002.pdf
PDF 583 KB Posted
- Attached to
- LOCK AND DAM 2 TAINTER VALVE REPLACEMENT Federal contract opportunity
- Solicitation number
- W912ES23B0003
About this file
This document is an amendment to a solicitation for the Lock and Dam 2 Tainter Valve Replacement project. The amendment fixes a discrepancy between specifications and drawings in Section 35 01 70.13 regarding wire rope for valve operating devices. It changes the paragraph on end terminations to require forged steel sockets with epoxy resin for wire rope and 316 stainless steel swage blocks. References for stainless steel forgings and steel forgings are also added. The related federal contract opportunity is for the Lock and Dam 2 Tainter Valve Replacement project issued by the US Army Corps of Engineers St. Paul District with solicitation number W912ES23B0003.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Abstract LD2 Tainter Valve.pdf | ||
| W912ES23B00030001.pdf | ||
| W912ES23B0003_Plans.pdf | ||
| W912ES23B0003_Specs.pdf |
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Text version
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
The reason for this amendment is to fix a discrepancy betw een the specif ications and draw ings. The changes to the specif ications are to section 35 01 70.13 WIRE ROPE FOR VALVE OPERATING DEVICES.
1. CONTRACT ID CODE PAGE OF PAGES
J 1 2
16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)
16C. DATE SIGNED
BY 16-Aug-2023
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 W912ES23B0003
X 9B. DATED (SEE ITEM 11)
25-Jul-2023
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
16-Aug-2023
CODE
CONTRACTING DIVISION
USACE, ST PAUL
332 MINNESOTA STREET
SUITE E1500
ST PAUL MN 55101-1323
W912ES 7. ADMINISTERED BY (If other than item 6)
4. REQUISITION/PURCHASE REQ. NO.
CODE
See Item 6
FACILITY CODECODE
EMAIL:TEL:
W912ES23B0003
SECTION SF 30 BLOCK 14 CONTINUATION PAGE
SUMMARY OF CHANGES
SECTION SF 30 - BLOCK 14 CONTINUATION PAGE
The following have been added by full text:
CHANGES TO SECTION 35 01 70.13
Amendment 0002 - Lock and Dam 2 Tainter Valve Replacement
Section 35 01 70.13 WIRE ROPE FOR VALVE OPERATING DEVICES paragraph 2.1.10 End Terminations has been changed to:
2.1.10 End Terminations
Submit shop drawings for end terminations. Secure the wire rope in fabricated sockets with poured epoxy resin.
2.1.10.1 End Terminations for Socket
End termination for wire socket must be hot dipped galvanized forged steel in accordance with ASTM A788/A788M.
2.1.10.2 End Terminations for Swage Block
End terminations for swage block must be 316 stainless steel in accordance with ASTM A473.
The following references have been added to Section 35 01 70.13 WIRE ROPE FOR VALVE OPERATING DEVICES
ASTM A473(2023) Standard Specification for Stainless Steel Forgings
ASTM A788/A788M(2022a) Standard Specification for Steel Forgings, General Requirements
The following reference was removed from Section 35 01 70.13 WIRE ROPE FOR VALVE OPERATING DEVICES
ASTM A351/A351M(2018) Standard Specification for Castings, Austenitic, for Pressure-Containing Part
(End of Summary of Changes)
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