R17PS00703_Amendment_No._0001.pdf

(x)

R17PS00703

x x

2 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 ACKNOWLEDGEMENT 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.

x

Yuma AZ 85364

R34

7301 Calle Agua Salada Yuma Area Office Lower Colorado Region Bureau of Reclamation

05/26/2017000001

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

Offers 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

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

7. ADMINISTERED BY (If other than Item 6)CODE 6. ISSUED BY

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

05/26/2017

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

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

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

ORDER NO. IN ITEM 10A.

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

Project Title: Parker Dam Heat Exchangers

Purpose of Amendment: The purpose of this amendment is to address questions received and make clarifications to the Finned Tube Worksheet (no drawing number) included in the solicitation package.

Receipt of Quotes: The date for receipt of quotes remains June 27, 2017 at 18:00 Eastern

Time. The place for receipt of bids remains the Bureau of Reclamation, Yuma Area Office, 7301 Calle Agua Salad, Yuma, AZ 865364.

Acknowledgement: See block 11 above regarding how to acknowledge this amendment. The

Continued ...

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

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

Virginia Toledo

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

NSN 7540-01-152-8070

Previous edition unusable

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

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

NAME OF OFFEROR OR CONTRACTOR

2 2

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

R17PS00703/000001

acknowledgement must be received at the place designated for receipt of offers COMMERCIAL ITEM

(see Block 9 of the Solicitation/Contract/Order for Commercial Items, Standard Form 1449).

Bid Modification: See block 11 above if you have submitted your bid and now desire to modify it or withdraw it.

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

Sponsored by GSA

FAR (48 CFR) 53.110

Request for Quote

R17PS00703

Amendment No. 0001

Questions and Answers

1. Question: The drawing supplied showing the overall assembly of the cooler, drawing # 15‐F‐

231, shows a dimension over tube plates of 57‐3/4” (7/8”+56”+7/8”). However, the tube drawing supplied (No drawing number) has a tube length of 36‐13/16”. Can you please confirm which is the correct drawing? Can the correct drawing be issued.

Answer: Disregard information of Dimensions D and E (length of the tube) of the Finned Tube

Worksheet (no drawing number). The tube shall be tailored to fit drawing #15‐F‐231.

Dimensions A, B, and C must be followed. Per the specifications, the material of the tube must be 90/10 Copper Nickel. The total 93 tubes are identified per Drawing No. 16‐F‐230. Fin material must be copper. Tube wall thickness must be 0.050". Fin height must be 7/16". Fin thickness must be 0.015". The fins per inch must be 8 (FPI=8). Fin to tube construction is to be spiral finned.

2. Question: Is there, will there be an original tube bundle that can be surveyed?

Answer: The original tube bundle is not available to be surveyed.