Sol_140FC126Q0011_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

Adam Graham

See continuation page

FWS Infrastructure FWS Construction & A/E - BIL/Disast 5275 Leesburg Pike Falls Church VA 22041

F1B

140FC126Q0011

04/01/2026

04/01/2026

1 3

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

140FC126Q0011/0001

This solicitation amendment adds Attachment 5 to include the Government responses to vendor questions. No further answers are anticipated, and the timeline for submitting questions has now ended.

The U.S. Fish and Wildlife Service seeks firm-fixed-price construction services for improvements at the Tishomingo National Fish

Hatchery in Johnston County, Oklahoma, in support of ongoing hatchery operations. The project generally consists of the demolition and removal of existing concrete pond kettles and the construction of new reinforced concrete replacement kettles, including associated structural components, in accordance with the contract drawings and specifications. Work also includes required earthwork, including placement of compacted fill, reshaping of adjacent pond slopes, and preparation of subgrade and base to provide a stable and uniform foundation. In addition, the project includes construction of the new kettles at specified elevations and replacement of existing drainage and water supply infrastructure with new systems as indicated.

All work shall be completed in accordance with the contract requirements and applicable standards while maintaining hatchery operations to the maximum extent practicable.

The period of performance is 120 calendar days from the Notice to Proceed. The work includes all site preparation, labor, materials, equipment, and installation in accordance with the Statement of Work and contract drawings.

This acquisition is a 100% Small Business

Set-Aside and will be conducted using

Simplified Acquisition Procedures in accordance with FAR Part 13 and construction procedures under FAR Part 36. The contract type will be

Firm-Fixed-Price.

The applicable North American Industry

Classification System (NAICS) code is 236220, Commercial and Institutional Building

Construction. This solicitation will be

Continued...

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

140FC126Q0011/0001

evaluated using a Lowest-Priced Technically

Acceptable (LPTA) methodology. Award will be made to the responsible offeror submitting the lowest-priced quotation that is determined to be technically acceptable and fair and reasonable.

Performance and payment bonds will be required after award; therefore, offerors shall include all associated costs in their quotation. See

FAR 52.228-15, Performance and Payment

Bonds¿Construction. In addition, a bid guarantee is required in accordance with FAR

52.228-1, Bid Guarantee. Failure to submit a bid guarantee with the quotation may render the offeror ineligible for award.

The deadline for submission of questions is

April 29, 2026, at 1:00 PM Eastern Time.

Government responses to submitted questions are anticipated within a few business days following the close of the question period to allow adequate time prior to the quotation submission deadline and to accommodate any necessary follow-up questions.

Prospective offerors are strongly encouraged to attend one of the two organized site visits

(see Section L, Site Visit; see also 52.236-27

Site Visit Construction Alternate I). For any questions regarding this solicitation or to submit formal inquiries, contact Adam Graham, Contract Specialist, at adam_graham@ios.doi.gov.

Period of Performance: 06/02/2026 to

09/30/2026

Sponsored by GSA FAR (48 CFR) 53.110