Sol_140P1426Q0113_Amd_0001.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

Sally Leitch

See continuation page

NPS, IMR - Northern Rockies MABO PO Box 168 Mammoth Supply Center / 22 Stable St Yellowstone NP WY 82190

PIR

140P1426Q0113

09/23/2026

09/23/2026

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

140P1426Q0113/0001

PROJECT TITLE: Dinosaur National Monument Metal

Pipe Swing Gate Removal and Replacement PMIS#

344849B / PEPC# 97346.

Amendment 0001 to Solicitation No.

140P1426Q0113 is hereby issued to extend the proposal submission deadline to allow additional time to respond to questions received from prospective offerors, revise the

Period of Performance and the Magnitude of

Construction, and schedule an additional site visit. The list of participants from the

October 13, 2026, site visit is attached.

Proposals must be received no later than 1:00 p.m. Mountain Standard Time on November 18, 2026.

The Period of Performance has been revised to

December 20, 2026, through October 30, 2027.

The Magnitude of Construction is between

$100,000 and $250,000.

An official site visit has been scheduled for

November 4, 2026, at 1:00 p.m. Mountain

Standard Time. Participants shall meet at the

Quarry Visitor Center, 11625 E 1500 S, Jensen, Utah, 84035. The Point of Contact is James

Shaffer.

All other terms and conditions of the solicitation remain unchanged unless expressly revised by this or other subsequent amendments.

END OF AMENDMENT 0001

Period of Performance: 11/20/2026 to

09/30/2027

Change Item 00010 to read as follows(amount shown is the obligated amount):

00010 REPLACE SWING ARM GATES in accordance with the

SOW and terms and conditions set forth in this 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

140P1426Q0113/0001

All-inclusive pricing shall include at minimum:

Removing 12 existing gates, posts, footings, signs and reflectors

New concrete footings for 22 gates

Fabricate 11 new gate posts (3.5 feet high)

Fabricated 400 new gate leaf's (various lengths)

11 Hardware and Related Components

Paint & install 11 new gates (Safety Yellow)

Install 11 new MCTUD signs & reflectors

72 new Concrete Footings for Bollards

Install 72 new bollards

4 Portable Toilets (including weekly cleaning service)

Haul Away & Dump Charges (1)

HAZMAT, O/C and Site-Specific Safety Plan (1)

Mobilization/Demobilization (Administration, Bonds, etc.)

Profit Mark-up percentage travel, labor, supervision, equipment, supplies, all items/personnel required to perform the work of this requirement.

Product/Service Code: Z2LB

Product/Service Description: REPAIR OR

ALTERATION

OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS

Period of Performance: 12/20/2026 to

10/30/2027

Sponsored by GSA FAR (48 CFR) 53.110