Amendment W912WJ26QA129-0002.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 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

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Section A - Solicitation/Contract Form

The following changes have been made:

Miscellaneous text in this section has been modified to:

SITE VISIT ATTENDEE LIST:

NAME ORGANIZATION

Brad Clark U.S. Army Corps of Engineers

George Sapier Skyvent Chimney

Alex Vaughn & David Ceasar Chimney

Corwin Nichols Fireside Sweeps LLC

Derek Coughlin Fireside Sweeps LLC

REQUEST FOR INFORMATION:

W912WJ26QA1290002

QUESTION 1: The Statement of Work states that the completed wood stove and chimney system should be able to pass a certified chimney inspection. The SOW also requires the Contractor to perform an operational test at completion, including checking for smoke leaks, correcting any leaks, and providing written documentation of the operational test results. Please clarify whether the Contractor is required to obtain and submit a final third-party certified chimney inspection after completion of the repairs, or whether the requirement is to complete the work in a code-compliant manner capable of passing inspection and provide the required operational test results?

RESPONSE 1: A third-party certified chimney inspection is not required. The requirement is to complete the work in a code-compliant manner capable of passing inspection and provide the required operational test results. The Contractor is required to complete all work in accordance with the manufacturer's recommendations and to meet current codes for woodstove and chimney liner installation as well as the installation of all products in accordance with manufacturer's recommendations.

QUESTION 2: Does the whole stainless-steel liner require insulation for the full length of the liner?

RESPONSE 2: Yes; The flexible liner shall be insulated. Insulation shall be of a product, and installed, as approved by the liner manufacturer. The flexible liner may be a pre-insulated product.

Any insulation system used must conform to all proper codes for this type of installation. (NO

ASBESTOS INSULATION PERMITTED).

QUESTION 3: What is the length of the current liner?

RESPONSE 3: The length of the current liner is approximately 14', which for standard liner lengths, is considered to be 15'.

W912WJ26QA1290002

KO CONTRACTING DIVISION, 696 VIRGINIA ROAD

CONCORD, MA 01742-2751

UNITED STATES

ALICIA LACROSSE, EMAIL: ALICIA.N.LACROSSE@USACE.ARMY.MIL TELEPHONE: 978-318-8902

AdminBy:

SCD: PAS:

Solicitation closing remains July 20, 2026 at 5:00 PM Eastern.

All other terms and conditions remain unchanged.