B08- Solicitation Amendment- W519TC26QA005.pdf

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 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)

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.)

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)

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

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

(Signature of Contracting Officer)

16C. DATE SIGNED

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

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

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

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

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X) 9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Continuation of Description

The Requirements text has been modified to:

1. Request for Quotes W519TC-26-Q-A005 is a 100% Small Business Set-Aside in accordance with FAR 6.203, Set-Asides for Small Business Concerns.

**To be considered for potential award, vendors must be currently listed on the Qualified Vendors List.** To be eligible for future considerations, all inquiries should come to MCAAP Quality Assurance Lab from the Contracting Office

2. The solicitation will result in a firm fixed price contract.

3. This procurement is for the following item:

CLIN ITEM Quantity 0001 Triphenyl Bismuth (TPB) 3,200 lbs.

4. Delivery is required as follows:

900 lbs. Delivered on January 15, 2026 900 lbs. Delivered on February 25, 2026 900 lbs. Delivered on April 1, 2026 500 lbs. Delivered on May 13, 2026

Government Representative (Point of Contact):

Mackenzie Helgerson Contract Specialist Army Contracting Command - Rock Island mackenzie.a.helgerson.civ@army.mil

Ryan Buhman Contracting Officer Army Contracting Command - Rock Island ryan.j.buhman.civ@army.mil

Use of Artificial Intelligence (Al) tools in Proposal Evaluation

1. Use of Al tools in Support of Evaluations: The Government may employ Al as a tool to assist in the analysis and review of offeror proposals. Al tools may be used to support tasks such as summarizing proposal content, identifying compliance with request for task order proposal/ solicitation requirements, and highlighting areas of potential strength, weakness, or risk.

2. Maintaining Inherently Governmental Functions: Notwithstanding the use of Al tools to support the evaluation process, all final evaluation judgements, including the assignment or assessment of adjectival ratings, best value determinations, and source selection decisions, will be made exclusively by duly

W519TC26QA0050001

appointed Government personnel. The Government retains sole responsibility for all inherently governmental functions and will not delegate decision making authority to any Al tool.

3. Offeror Confidentiality and Data Protection: The Al tools utilized by the Government will be employed in a manner consistent with applicable regulations that govern the protection of proprietary and source selection sensitive information. The Al tool will be an output-only system. Any generated report data is not saved. No proposal data will be transmitted to or processed by external, non-Government systems without appropriate safeguards and authorizations in place.

W519TC26QA0050001

ACC ROCK ISLAND BLDG 60, 3055 RODMAN AVE

ROCK ISLAND, IL 61299-0000

UNITED STATES

MACKENZIE HELGERSON, EMAIL: MACKENZIE.A.HELGERSON.CIV@ARMY.MIL TELEPHONE: 520-693-0139 AdminBy:

SCD: PAS: