140P2023R0170_0001.pdf

(x)

140P2023R0170 x x

1 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 ACKNOWLEDGEMENT 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.

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PDS

Denver CO 80225-0287 P.O. Box 25287 12795 W. Alameda Pkwy DOI, NPS, DSC Contracting Services

PDS

Denver CO 80225-0287 P.O. Box 25287 12795 W. Alameda Pkwy NPS, DSC Contracting Services Div

11/06/20230001

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

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

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

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

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

10/05/2023

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

E. IMPORTANT: Contractor is not is required to sign this document and return __________________ copies to the issuing office.

ORDER NO. IN ITEM 10A.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

(Signature of person authorized to sign) (Signature of Contracting Officer)

Vicki Freese-supler

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

Previous edition unusable

Except as provided herein, all terms and conditions of the document referenced in Item 9 A or 10A, as heretofore changed, remains unchanged and in full force and effect .

YELL 307127 - Yellowstone National Park - Rehabilitate Exteriors of Historic Ft. Yellowstone - GAOA

The purpose of this Amendment is to provide for the Pre-Proposal Conference Sign In Sheet, revised CD specifications to include Construction Specification Section 02 82 00, Abatement of Asbestos-Containing Materials and Construction Specification Section 02 83 00 Lead Based Paint Stabilization, Component Removal and Soil Removal, Power Point Presentation provided at Pre-Proposal Conference and Questions and Answers received to date. In addition, updates were made to several construction specifications as a result of the work of the Abatement of Asbestos-Containing Materials and Lead Based Paint Stabilization, Component Removal, and Soil Removal inclusions as denoted below.

1. Attached please find the Pro-Proposal Conference Sign In Sheets and Pre-Proposal Conference Power Point Presentation;;

2. Attached please find the Mitigations List: YELL 307127 Rehabilitate Exteriors of Historic Fort Yellowstone Buildings;

3. Addition of Construction Specification Section 02 82 00 Abatement of Asbestos Containing Materials;

4. Addition of Construction Specification Section 02 83 00 Lead Based Paint Stabilization, Component Removal and Soil Removal;

5. Updated Construction Specification Section 01 31 00 Project Management and Coordination;

6. Updated Construction Specification Section 01 74 19 Construction Waste Management and Disposal;

7. Updated Construction Specification Section 02 41 19 Selective Demolition;

8. Updated Construction Specification Section 01 33 23 Submittal Procedures (Submittal List Updated)

9. Updated Construction Specification Section 31 23 20 Street and Site Excavation, Grading and Backfill

10. Updated Construction Specification Section 32 12 00 Asphalt Paving;

11. Updated Construction Specification Section 32 15 40 Washed Rock.

12. Attached please find the Questions and Answers as of 11/06/2023.