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

J

2. AMENDMENT/MODIFICATION NUMBER

3. EFFECTIVE DATE

11 May 2026

4. REQUISITION/PURCHASE

REQUISITION NUMBER

5. PROJECT NUMBER (if applicable)

DKFX 1072314

6. ISSUED BY CODE FA4418

FA4418 628 CONS LGC

101 E HILL BLVD, CP 843 963 5155

CHARLESTON AFB, SC 29404-5021

UNITED STATES

Brian Hawk, Email: brian.hawk@us.af.mil Telephone: 8439635165 Robert Melton, Email: robert.melton.6@us.af.mil Telephone: 673-5173

7. ADMINISTERED BY (if other than Item 6)

CODE

SCD: PAS:

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

CODE: FACILITY CODE:

9A. AMENDMENT OF SOLICITATION NUMBER

FA441826R0012

9B. DATED (SEE ITEM 11)

07 May 2026

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. The hour and date specified for receipt of Offers is extended. is not extended.

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 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; 1 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.

12. ACCOUNTING AND APPROPRIATION DATA (if required) See Section G - Contract Administration Data

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)

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.)

The purpose of this Amendment is to add the Site Visit Sign in sheet.

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

Robert R. Melton, Contracting Officer

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

16C. DATE SIGNED

14 May 2026

Computer generated. Previous edition unusable STANDARD FORM 30 (REV. 11/2016) Prescribed by GSA-FAR (48 CFR) 53.243

SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

FA441826R00120002

SUMMARY OF CHANGES