Sol_140R3026Q0013_Amd_0001.pdf

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 items 8 and 15, and returning or (c) By separate letter or electronic communication 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 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.

E. IMPORTANT: is not is required copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

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

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

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

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, 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)

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.

15C. DATE SIGNED

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

16C. DATE SIGNED

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

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

PAGE

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

PAGESOF

Contractor

The hour and date specified for receipt of Offers to sign this document and return

Maribel Ruble

See continuation page

Bureau of Reclamation Lower Colorado Region Regional Office 500 Fir Street Boulder City NV 89005

R30

140R3026Q0013

03/06/2026

02/23/2026

1 2

Solicitation No. 140R3026Q0013 Page 2 of 2 Amendment 0001 Questions & Answers

PURPOSE OF AMENDMENT: The purpose of this amendment is to provide responses to questions from potential quoters.

RECEIPT OF QUOTES: The date and time for receipt of quotes is extended to March 18, 2026, by 3:00P.M. Pacific Time.

ACKNOWLEDGEMENT: See Block 11 above regarding how to acknowledge this amendment.

The acknowledgement must be received at the place designated for the receipt of offers prior to the hour and date specified in the solicitation.

Questions and Responses:

Question-1:

"Confirm what DR/Pressure rating is needed for the HDPE?

Answer-1: HDPE Pipe will be DR32.5.

Question-2:

"What DR or wall thickness is the HDPE?

Asnwer-2: DR 32.5 Question-3:

"The HDPE flange adapters are called out as "slip on flange". Do you need butt fusion flanges? Also, do you need 1 hardware kit or 2?

Answer-3: Flanges will be butt fussed flange with backing plate and one hardware kit per flange pair.

Question-4:

"Can you please confirm the specs of the 12" steel pipe?

Answer-4: Steel pipe will be 12-inch NPS Standard/Schedule 40 for weld joints and fittings.

Question-5:

"What is the required Pressure Class or SDR (Standard Dimension Ratio) for the 12-inch, 18-inch, and 24-inch HDPE pipe segments?

Answer-5: All HDPE Pipe will be DR32.5.

Question-6:

"What is the maximum operating pressure (psi) for the integrated steel and HDPE system?

Answer-6: Maximum operating pressure is expected to be 35 psi.

Question-7:

"Confirmation of the flange bolt pattern (e.g., ANSI Class 150) for the slip-on and weld-on flanges.

Answer-7: Flanges will be ANSI Class 150 bolt pattern for all pipe types. Flanges will be required to include hardware kit and gaskets.

Question-8:

"Could you please advise what DR/Pressure rating is needed for the HDPE?

Answer-8: The HDPE Pipe will be DR 32.5 for all sizes.

No new questions will be accepted.