Sol_140R4023Q0002_Amd_0001.pdf

(x)

140R4023Q0002 x x

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 electronic communication 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 letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

x

Salt Lake City UT 84138

R40

125 South State Street, Room 8100 Regional Office Upper Colorado Region Bureau of Reclamation

10/18/20220001

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

10/06/2022

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 data, 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.)

The purpose of this amendment is to answer questions posed from Contractors and to extend closing date to 1 November 2022 at 5:00 PM Mountian Standard time.

1. In order to know if we can bring these exchangers back to full efficiency, what is the original performance and full efficiency of the original heat exchangers?

The expectation of the Government is to have the exchangers repaired so they can properly and efficiently cool the hydro-generating units. Please see corrected work statement.

2. Are you expecting that we flow/flush the heat exchangers out at a pressure of 50 psi?

If so, what GPM flowrate are the heat exchangers designed for?

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)

Jennifer G. Handy

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

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 3

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

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

140R4023Q0002/0001

This determination is left to the expertise of the Contractor. The supply line is 4 inches at a max of 50 psi.

3. Is the contractor tear down and evaluation intended to be done onsite or at the contractor¿s facility?

No, the intent is to have the contractor pick up either one or both the heat exchangers take it to their facility do inspection. Provide Reclamation with the findings in a inspection report to include pictures and the proposed cost for the repair. Once Reclamation reviews the inspection report and agrees on the repairs the option for to repair on each exchanger will be exercised.

4. If tubes need to be plugged in order to fix leaks, then the original full efficiency will not be met, and therefore the Quality Assurance paragraph of the SOW will not be met. Please elaborate on what the exact acceptance criteria are for efficiency/performance after repair.

Unit is designed with replaceable tubes. Any tubes with leaks need to be replaced, not plugged. If original efficiency cannot be met because the replacement of tubes. The exchangers must be repaired so that the can properly and efficiently keep the hydro-generating units cooled.

5.Do you have a drawing of the Griscom-Russel

80-169-5? If not, do you know the quantity of tubes and size of tubes?

The Government does not have a drawing of the heat exchangers. The exchangers have 80 tubes, 169 inches long win an OD of 1 inch.

Please see attached pictures, measurements and revised specification.

Please acknowledge signed amendment and include with your quote package.

The solicitation is hereby extended until

11/01/2022 at 5:00 PM Mountain Standard Time.

Contact Information: Aubrie Watson

Continued ...

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

Sponsored by GSA

FAR (48 CFR) 53.110

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

NAME OF OFFEROR OR CONTRACTOR

3 3

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

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

140R4023Q0002/0001 awatson@usbr.gov or Jennifer Handy jhandy@usbr.gov

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

Sponsored by GSA

FAR (48 CFR) 53.110