AMENDMENT OF SOLICITATIONJMODIFICATION OF CONTRACT

1. CONTRACT ID CODE I

J

2. AMENDMENT/MODIFICATION NUMBER 4. REQUISITION/PURCHASE

5. PROJECT NUMBER (if

3. EFFECTIVE DATE

4 May 2026 REQUISITION NUMBER applicable)

6. ISSUED BY CODE FA4690 7. ADMINISTERED BY (if other than Item CODE I6)

FA4690 28 CONS PKC

1000 ELLSWORTH ST STE 1200, CP 605 385 1746

ELLSWORTH AFB, SD 57706-4947 SCD: PAS:

UNITED STATES

Christian Depollar, Email: christian.depollar.2@us.af.mil Telephone: 6053851725 Jayna Clements, Email: jayna.clements@us.af.mil Telephone: 605-285-1736

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

9A. AMENDMENT OF SOLICITATION NUMBER

FA469026Q0017

9B. DATED (SEE ITEM 11)

16 Apr 2026

10A. MODIFICATION OF CONTRACT/ORDER

□ NUMBER

10B. DATED (SEE ITEM 13)

CODE: !FACILITY CODE:

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 D 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 _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 indudes 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 Dis not Dis 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 replace "Attach 1 - PWS" with "Attach 1 - PWS_Bus 1 May26".

All other terms and conditions remain unchanged.

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 1 0A, as heretofore changed, remains unchanged and in full force and effect.

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

15B. CONTRACTOR/OFFEROR 15C. DATE SIGNED

(Signature of person authorized to sign) .. Computer generated. Previous edItIon unusable

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

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

16C. DATE SIGNED

STANDARD FORM 30 (REV. 11,2016)

Prescribed by GSA-FAR (48 CFR) 53.243

Created On:

04 May 2026, 08:18 AM Mountain Daylight Time

JAYNA E CLEMENTS

4 May 2026