Amendment 0003.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 4

0003 03 FEB 2026 505152

W912WJ

W2SD ENDIST NEW ENGLAND

KO CONTRACTING DIVISION, 696 VIRGINIA ROAD

CONCORD, MA 01742-2751

UNITED STATES

ANN ADLEY, EMAIL: ANN.M.ADLEY@USACE.ARMY.MIL TELEPHONE: 978-318-8255

SCD: PAS:

W912WJ26RA003

18 DEC 2025

SEE SECTION G - CONTRACT ADMINISTRATION DATA

This amendment is necessary to respond to RFIs, change the Contract Specialist Point of Contact, and extend the RFI submission and proposal due date. All other aspects remain unchanged.

ERIN E. BRADLEY

02 FEB 2026

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Section 00 00 00 - Procurement and Contracting Requirements

The following changes have been made:

Section 00 22 16 - Supplementary Instructions to Proposers

Miscellaneous text in this section has been modified to:

Technical inquiries and questions relating to this solicitation are to be submitted via "Bidder Inquiry" in ProjNet at (https://www.projnet.org) No Later Than (NLT) 1:00 PM ET on 25 February 2026. To submit and review inquiring items, prospective vendors will need to use the Bidder Inquiry Key presented below and follow the instructions listed below the key for access.

A prospective vendor who submits a comment/question will receive acknowledgment of their comment/question via email. Another email to the same address will notify the prospective vendor once the reply is available for viewing.

BIDDER INQUIRY KEY: 3PBVYC-J2Y24R

Specific Instructions for Initial ProjNet Bid Inquiry Access:

1. From the ProjNet home page, click on "Quick Add" on the upper right side of the screen.

2. Identify the Agency as USACE.

3. Key - Enter the Bidder Inquiry Key listed above.

4. Email - Enter the email address you would like to use for communication.

5. Click "Continue." A page will then open saying that a user account was not found and will ask you to create one using the provided form.

6. Enter your First Name, Last Name, Company, City, State, Phone, Email, Secret Question, Secret Answer, and Time Zone. Remember your Secret Question and Answer as they will be used from this point on to access the ProjNet system.

7. Click "Add User." Once this is completed you are now registered within ProjNet and are currently logged into the system.

Specific Instructions for Future ProjNet Bid Inquiry Access:

Steps 1 through 3: Same as Above.

4. Enter the email address you used to register previously in ProjNet.

5. Click "Continue." A page will then open asking for the answer to your Secret Question.

6. Enter your Secret Answer and click "Login." Once this is completed, you are logged into the system.