0.1 1240LT25R0023 Amendment 0001.pdf

(x)

1240LT25R0023

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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.

x

40LT

OGDEN UT 84401-2310

324 25TH ST

USDA-FS CSA INTERMOUNTAIN 8

08/07/20250001

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

07/18/2025

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.)

Sawtooth National Forest

GAOA Big Smoky Admin Site Improvements Project

Amendment 0001 makes the following changes to the solicitation:

1. The SOW and FP14-Supplemental Specs are amended as shown on pages three and four below.

2. Questions and Answers are posted and will be a part of any resulting award.

3. The response date is extended to 8/22/2025, at 12:00 pm MT.

Continued ...

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)

BRIAN J. WHARTON

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 .

08/07/2025

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

NAME OF OFFEROR OR CONTRACTOR

2 4

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

1240LT25R0023/0001

Period of Performance: 09/15/2025 to 07/10/2026

Contract Specialist - Tony Taylor -tony.taylor@usda.gov

Contracting Officers Representative (COR) -

Braidy Richins - braidy.richins@usda.gov

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

Sponsored by GSA

FAR (48 CFR) 53.110

AMENDMENT #1

Big Smoky Admin Site Improvements

The following changes have been made to the specifications for the above-named project. Please incorporate the following information into your bid.

Part I – Section C –Description/Specifications/Statement of Work C.1 Scope of Contract

Subpart 3)

Delete subpart 3) in its entirety and replace it with the following:

3) constructing new barb wire laydown fence around wastewater lagoon site perimeter, including new barb wire gate, to prevent unauthorized entry;

Part III – List of Documents, Exhibits, and other Attachments Section J – List of Attachments

2. FP14 – Supplemental Specs – 74 pages Forest Service Supplemental Specifications

Section 207 – Materials 207.02(a) Geomembrane Liner.

Delete this subsection in its entirety and replace it with the following:

Geomembrane liner shall be a seamless double scrim reinforced polyethylene type having a 40 mil minimum thickness (+/- 10%), be watertight, and demonstrate at least a 20-year exposed (25-year covered) service life. It shall possess the following salient characteristics for approval:

PROPERTY TEST METHOD REQUIREMENT

Coating thickness - 2.5 mil each (+/- 5%)

Breaking strength-fabric, minimum Elongation at yield, %

ASTM D-751 Method A 300 lbs, 20%

Tensile strength, minimum ASTM D7004 600 lbs Tear strength, minimum ASTM D5884 120 lbs

Bursting strength, minimum ASTM D3786 1250 psi Puncture resistance, minimum ASTM D4833 325 lbs

Hydrostatic resistance, minimum ASTM D-751 Method A Procedure 1 400 psi

Dimensional stability, maximum, % change ASTM 1204 1 hr. @ 180°F (82°C)

.5

Low temperature flexibility ASTM D-2136 1/8" Mandrel 4

hr. pass

-65°F

Ply adhesion, minimum ASTM D-413 Machine Method Modified

30 lbs/in.

Water absorption maximum, % wt. change ASTM D-471 30 days @ 70°F (21°C)

<1.0

Environmental stress crack resistance ASTM D-1693 Unaffected (min. hours w/out failure) 3000 hrs. by ESC

UV resistance ASTM G26 Pass Xenon Arc 4000 hrs. @80°C

Geomembrane liner shall be an Aqua Armor BTL – 40s Double Scrim RPE as manufactured/supplied by BTL Liners, www.btlliners.com , an AgTec RPE Pond and Containment Liner 40 mil as manufactured/supplied by AgTec, www.agtec.com , a 40 mil (Extra Strength) Double-Ply Classic RPE Pond Liner as manufactured/supplied by Everything Ponds, www.everything-ponds.com , or an approved equal.

http://www.btlliners.com/ http://www.agtec.com/ http://www.everything-ponds.com/