Sol_140PS126B0010_Amd_0002.pdf

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 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.

E. IMPORTANT: is not is required copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

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

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

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)

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.

15C. DATE SIGNED

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

16C. DATE SIGNED

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

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

PAGE

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

PAGESOF

Contractor

The hour and date specified for receipt of Offers to sign this document and return

Cole Johnson

See continuation page

DOI, NPS ConOps Strategic Business Services Contracting Division 1849 C Street MS2719 Washington DC 20240

PS1

140PS126B0010

09/03/2026

09/03/2026

1 3

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

140PS126B0010/0002

The purpose of this Amendment is to:

1. Extend the Bid Due Date to 10/29/2026 at

12PM CENTRAL TIME (to be in line with the

Park's local time zone. This change corrects time zone discrepancies noted in the solicitation and makes the due "time" a firm

12PM vs 11:59AM).

2. Incorporate Q&A's specific to questions directed to the Contracting Office. The answers provided under this Amendment are ONLY those that can be provided immediately, by the

Contracting Officer. Questions related to

Specifications and other project technical requirements are still under review by the A&E

Designer of Record.

3. Answers to Questions still with the A&E

Designer of Record will likely be posted on or around 10/14/2026 via Amendment 03, provided the answers meet the CO's minimum standards for response.

4. For purposes of transparency and understanding, any further delays concerning the Q&A posting will result in additional Bid

Due Date extensions to allow prospective bidders sufficient time to review the Q&A's in their entirety and prepare their bids accordingly. The CO considers 2 weeks after Q&A posting to be of sufficient time to review

Q&A's and submit timely bids. I.e. if Q&A's are posted on 10/16, the bid due date will be extended to 11/2, and so on.

5. Alternative Material & Designs: Alternative materials and/or designs will not be considered by the government. This is a Firm-Fixed Price

IFB solicited using Construction Documents developed by an A&E Design Firm which cannot be altered/changed to suit proposed alternatives during the solicitation. This solicitation will result in a SINGLE Firm-Fixed Price Contract to a single contractor. Bids submitted shall meet the requirements of the Construction Documents without variations or alternative approaches to the designs prescribed in the A&E Construction

Documents. Changes to the A&E CD's may ONLY be issued by the CO via Amendment to the solicitation.

Continued...

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

140PS126B0010/0002

All other Terms remain unchanged.

Please be sure to acknowledge this Amendment in your bid package submission.

CO: Cole Johnson, Cole_Johnson@ios.doi.gov

Sponsored by GSA FAR (48 CFR) 53.110