B08.03 RFQ W913E526QA007 (AMD 0002).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 theoffer 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 NUMBE

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

J 1 3

0002 13 AUG 2026

W913E5

W2R2 COLD RGNS RSCH ENG LAB

KO CONTRACTING OFFICE VCCO, 72 LYME ROAD

HANOVER, NH 03755-1290

UNITED STATES

LATOSHA RODGERS, EMAIL: LATOSHA.N.RODGERS@USACE.ARMY.MIL

TELEPHONE: (217) 373-3450

SCD: PAS:

W913E526QA007

07 JUL 2026

SEE CONTINUATION

The purpose of this amendment is to extend the solicitation response date to Thursday, 20 August, 2026 at 12:00 CDT.

MELODIE FISHER

12 AUG 2026

SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Solicitation/Contract Form Continuation

The following changes have been made:

Addendum to 52.212-1, Instructions to Offerors - Commercial Products and Commercial Services

Miscellaneous text in this section has been modified to:

INSTRUCTIONS TO OFFERORS

1. Quote Submission

Quotes are due no later than 12:00 PM CDT on Thursday, August 20, 2026.

Quotes shall be submitted via email to:

Latosha.N.Rodgers@usace.army.mil

It is the Offeror's responsibility to ensure that its quote is complete, accurate, and submitted by the specified deadline. The Government will not make corrections to quotes. Quotes that are late, incomplete, or missing required information may not be considered for award.

A signed copy of this Request for Quote (RFQ) shall be included with the submission.

The quote must clearly demonstrate that the proposed services meet the requirements set forth in the Performance Work Statement (PWS). Quotes shall be clear and unambiguous.

2. Required Quote Content

The Offeror's quote shall include the following:

(1) Company Information

(2) Entity Identification

(3) Technical Approach

A description of the Offeror's approach to accomplishing all work outlined in the Performance Work Statement (PWS).

(4) Pricing

The quote shall provide a firm-fixed-price, stated as a sum certain, for the completion of all requirements described in this RFQ.

(5) Required Date

The Offeror must indicate in its quote that, given timely samples submissions, it can perform all analyses by 1 March 2027.

3. System for Award Management (SAM) Registration and Representations & Certifications

To be eligible for award of a Department of Defense contract, Offerors must:

Representations and certifications should be completed prior to the RFQ closing date to avoid delays in award.

Offerors shall ensure that all required representations and certifications are either: