Amendment W912WJ26QA120-0001.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

J 1 4

0001 29 JUN 2026

W912WJ

W2SD ENDIST NEW ENGLAND

KO CONTRACTING DIVISION, 696 VIRGINIA ROAD

CONCORD, MA 01742-2751

UNITED STATES

JENNIFER SAMELA, EMAIL: JENNIFER.M.SAMELA@USACE.ARMY.MIL TELEPHONE:

978-318-8324

SCD: PAS:

W912WJ26QA120

16 JUN 2026

SEE SECTION G - CONTRACT ADMINISTRATION DATA

Amendment is necessary to post the site visit attendee list, revise the Statement of Work, and provide responses to questions from industry. Revised Statement of Work will be included as a separate file and changes the permitted work hours. Attachment 1_Crane Inspection will also be included as a separate file.

Closing has been extended until July 7, 2026 at 5:00 PM Eastern.

All other terms and conditions remain unchanged.

JENNIFER SAMELA

29 JUN 2026

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Section A - Solicitation/Contract Form

The following changes have been made:

INFORMATION FROM TO

Response Due Date

01 Jul 2026 07 Jul 2026

Miscellaneous text in this section has been added to:

SITE VISIT ATTENDEE LIST:

NAME COMPANY

Sinisa Nilewkovic Myles Contracting

Jeff Austin Myles Contracting

Paul Jacobs Quoddy Builders

Christian Avila AAA Abatement

Kenneth Kline Blast It Clean

Leonard Rocranno AAA Abatement

Stephanie Penate AAA Abatement

Marc D'Amato USACE

James Jylkka USACE

W912WJ26QA1200001

REQUEST FOR INFORMATION:

Question 1: The 1965 flange details show asbestos gaskets at the bolted joints near where wire brushing would occur. Is ACM testing and abatement required if they are disturbed?

Response 1: The Government is unable to verify if the gaskets still exist. Contractor shall provide measures to protect workers and abate if they become disturbed.

Question 2: How often does the chamber need to be evacuated due to flood events? How is standby handled when that occurs?

Response 2: In recent history, only one flood event resulted in approximately four (4) inches of water in the gate chamber. If a flood event was anticipated, the Government would provide the Contractor with 48 hours notice. Once the event has passed and it is safe to return to the gate chamber, the Government will notify the Contractor.

Question 3: Is there an inspection list that for the 5 ton crane available?

Response 3: The Statement of Work does not require the Contractor to perform a load test or certification of the crane. The Contractor's designated Competent Person shall perform operational inspections. Attachment 1_Crane Inspection will be included as a separate attachment. This attachment may be used by the Contractor. The Contractor shall refer to EM385- 1-1 Chapter 16 and follow shift inspection requirements.

Question 4: For the coating, does the Government expect a specific penetrating-epoxy system (hex-chrome-free, US-made, VOC under 85), or is it the Contractor's choice with a submittal? Are there any specifications for the coatings?

Response 4: Refer to Section 09 97 02 Part 2 Products for product specifications.

Question 5: Regarding the residual risk assessment code (RAC), can the Government provide the rating for the confined space lead work?

Response 5: The Government does not provide this information. Per EM385-1-1, the RAC is determined by the risk matrix, or risk management tool, and is used to evaluate the severity and probability associated with a given accident. Reference Chapter 2-6.d of EM385-1-1.

Question 6: Is continuous personal sampling or period sampling required for air monitoring per spec 1.3.2.1?

Response 6: Air Monitoring Plan (Worker Protection Plan) must be developed by the Contractor, specifically the CIH per 09 97 02, paragraph 1.5.1. Air sampling must be representative of employee exposures for each job classification and task performed. The Contractor is responsible for determining the appropriate sampling frequency, duration, and methodology; however, this determination must be supported by a valid exposure assessment rationale. The rationale should consider factors such as the nature of the work, anticipated contaminants, duration and frequency of tasks, variability in exposures, and applicable occupational exposure limits (e.g., OSHA PELs, ACGIH TLVs, NIOSH RELs). The proposed sampling approach is subject to Government review and must demonstrate that it is sufficient to accurately characterize employee exposures and verify compliance with applicable exposure limits.

Question 7: For confined-space rescue, standby attendant, and atmospheric monitoring, does the Government have a plan for this or is the Contractor required to include this in their quote?

Response 7: The Government does not provide the confined space rescue plan, procedures, or personnel. The Contractor is required to submit this in their Confined Space Plan and must be based on the hazards associated with the work that will be performed in the confined space. The Confined Space Rescue Plan must be based on the hazard level which can be found in EM385-1- 1, Chapter 34-8.h.