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

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicable)

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

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NO.

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

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;

or (c) By separate letter or telegram 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 your desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter 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)

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

IT MODIFIES THE CONTRACT/ORDER NO. 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

NO. IN ITEM 10A.

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

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 OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., 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)

NSN 7540-01-152-8070

Previous edition unusable

2031ZA26Q00088 0001

Summary of Changes

Header Information

Close Date is changed from 10-JUL-26 11:08:09 to 21-JUL-26 11:08:09.

Section C - Description/Specifications/Work Statement

The following clauses are added:

Clauses incorporated by full text

SOW

See Attachment 2

Section L - Instructions, Conditions and Notices to Offerors

The following clauses are added:

Clauses incorporated by full text

Instructions to Offerors Rev1

1.0 GENERAL INFORMATION

1.1 This procurement is a total small business set aside.

1.2 Price: Offeror shall submit a Firm-Fixed Price.

1.3 Offeror is expected to examine this entire request for Offerors. Failure to do so will be at the Offeror's own risk.

1.4 The Government reserves the right to award a contract without communications/ exchanges and may make award based on initial Proposal. Accordingly, each initial Proposal should be submitted in as complete form as possible and without exception.

1.5 The Government will not pay any Offeror for preparation of their proposal. This solicitation may be cancelled at the discretion of the Government.

1.6 Offeror shall set forth full, accurate, and complete information as required by this RFQ package. The penalty for making false statements is prescribed in 18 U.S.C. 1001.

1.7 Offeror is required to be registered in the System for Award Management (SAM) at the time an offer or Offerors is submitted. Therefore, to be responsive, registration with SAM must be current. To register or update your company information, please go to SAM.gov.

2.0 PERIOD FOR ACCEPTANCE OF OFFER

The Offeror agrees to hold the prices in its Offerors firm for 90 calendar days from the date specified for receipt of Offerors.

3.0 REQUEST FOR CLARIFICATIONS

All requests for clarifications/questions related to the RFQ shall be submitted to marico.sellers@treasury.gov no later than 12:00 p.m. (Eastern), Wednesday, 17 June 2026. Phone inquiries will not be accepted.

4.0 SUBMISSION OF OFFERS

Proposals shall be submitted via email to Marico Sellers @ marico.sellers@treasury.gov no later than 12:00 p.m. (Eastern), Friday, 21 July 2026.

5.0 PREPERATION COST

This RFP does not commit the government to pay for the preparation and submission of a Offerors. The Contracting Officer is the only individual who can legally bind the Government to the expenditure of public funds in connection with this procurement.

6.0 Offerors Format

Offers shall be submitted through electronic means (via email) only. Page size, not including foldouts, shall be 8 ½" X 11", when printed. All pages shall have a 1" margin on all sides and shall be typed with at least single line spacing. No condensed fonts allowed. Times New Roman, Calibri, Arial font preferred. Text shall be a minimum font size of 12. Page numbers, company logos, headers and footers may be outside the page margins and are not bound by the 12-font size but shall be no smaller than 8-point. Each paragraph shall be separated by at least one blank line. All text pages shall be oriented in portrait and printed black on white paper (black and white requirement does not apply to graphics, photos, etc., Company stationery and logos are acceptable). Landscape orientation is acceptable for tables and/or charts if required to properly present the information. A page shall be an 8 ½" X 11" sheet of paper. Letter size and spacing requirements for illustrations and tables can be at the discretion of the Offeror but must be easily readable. Offerors shall number each page to eliminate any confusion. In the event the Offeror creates an ambiguity in their numbering of pages, the Government may exercise its own discretion in counting pages.

7.0 CONTENT OF OFFERORS SUBMISSION

Offerors shall also reference FAR Clause 52.212-1 Instructions to Offerors? Commercial Items (SEP 2023), included as reference in section I of this Solicitation.

Offerors shall submit a single Offerors which includes information to be evaluated for award. Offerors shall consist of three (3) volumes, as follows:

OFFERORS ORGANIZATION

Volume Factor Page Limit

Volume I Factor 1, Technical 10

Volume II Factor 2, Past Performance 10

Volume III Factor 3, Price Offerors None

Volume I/Factor 1 Technical

Factor 1: Technical Capability: The offeror shall provide a technical approach clearly demonstrating how the Government's requirement will be met. This section shall address: methodology for completion of the Basic Service Objectives and Specific Tasks as it pertains to the SOW.

Volume 2/Factor 2 Past Performance

The Government will assess the offerors capability to perform under this agreement by evaluating the offerors past performance experience on previous same or similar contracts. Offerors shall identify at least three (3) Federal, State, Local, Commercial, or Foreign contracts that demonstrate recent and relevant experience. Recent is defined as within the last five

(5) years. Relevant is defined as work similar in size, scope, and complexity to the work identified in the SOW. Offerors shall provide the following information:

• Project Title

• Description of the Project

• Contract Number

• Contract Amount

• Point of Contact's name, address, phone number and email address

• Contracting Officer's name, address, telephone number and email address

• Current status, e.g. completed and/or in progress, start and estimated completion dates

• A brief narrative of why your firm believes this reference is relevant to the proposed tasks

Volume 3/Factor 3 Price Offerors

Offeror shall complete and submit Attachment A, Pricing Schedule. Offeror must price all ordering periods with Firm Fixed Price. Failure to provide pricing for all items will render the offer unacceptable and ineligible for award consideration.

1. Post responses to questions.

2. Update section C and include attachment 2 SOW.

3. Extend proposal close date to 21 July 2026.

All other terms and conditions remain unchanged.