Amendment A003.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

N/A

PAGE

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

A003 09/25/2025 N/A OR NPS CRLA 2018(1),

Cleetwood Trail and Marina

Improvements

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

Department of Transportation Federal Highway Administration 610 East Fifth Street Vancouver WA 98661-3801

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and Zip Code) 9A. AMENDMENT OF SOLICITATION NO.

X 69056723R000010

9B. DATED (SEE ITEM 11)

08/21/2025

10A. MODIFICATION OF CONTRACT/ORDER NO.

N/A

10B. DATED (SEE ITEM 13)

CODE: N/A FACILITY CODE: N/A

N/A

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

(__ ) is extended, ( x ) 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 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 telegram 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 telegram or letter, provided each telegram or letter 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)

N/A

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A THIS CHANGE ORDER IS ISSUED PURSUANT TO (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NO. IN

ITEM 10A.

N/A

B THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (Such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

N/A

C THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

N/A

D OTHER (Specify type of modification and authority)

N/A

E. IMPORTANT: Contractor n/a is not, n/a is required to sign this document and return n/a copies to the issuing office.

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

OR NPS CRLA 2018(1), Cleetwood Trail and Marina Improvements

Amendment A003 is issued to revise the following:

SPECIAL CONTRACT REQUIREMENTS. Page F-127. Revises subsection 655.06.

PLANS. Plan sheet H.2. Revises Detail A.

ENCLOSURES: Page F-127 & Plan Sheet H.2

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) 15a. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

N/A

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

BY_________________________________________ BY N/A___________________________ N/A (Signature of person authorized to sign) (Signature of Contracting Officer)

NSN 7540-01-152-8070

PREVIOUS EDITION NOT USABLE

30-105 STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

F-127 DIVISION 600

Special Contract Requirements

Project: OR NPS CRLA 2018(1), Cleetwood Trail and Marina Improvements

(k) Calibration data including a graph of torque versus tension for each torque wrench to be used. Include certification to show the calibration testing was conducted by an independent laboratory within 90 calendar days of the date submitted.

653.05 Safety. Perform safety scaling that the Contractor deems necessary according to

Section 623.

655.06 Installation.

(a) General. Provide an anchored wire mesh system that utilizes rock and soil reinforcement with anchor plates and a homogenous high-tensile-strength steel wire mesh consisting of a single-component wire type installed into direct contact with the slope to be stabilized.

Perform safety scaling that the Contractor deems necessary according to Section 623.

Repair galvanized finishes according to Section 563. Treat exposed steel surfaces according to

Section 563.

Minimize bridging mesh over exposed gaps and protruding rock blocks between anchors when present and maximize the wire mesh fabric intimate contact with the ground surface. Remove any mesh bulges or areas loose mesh that is not in contact with the surface by removing and resetting the mesh. Do not twist, pinch or fold mesh together to tighten loose mesh or bulged mesh. Do not pinch, crush or damage mesh or backing fabric under the anchor plate or in the annulus space between the plate and anchor nail. Additional anchor nails may be required to remove areas of loose mesh.

Attach double-twist wire mesh backing fabric between the ground surface and the high tensile strength steel wire mesh in Type II areas as shown on the plans. Attach double-twist wire mesh on 12-inch centers horizontally and vertically using double-twist wire mesh fasteners.

Install a system with pretensioning force of at least 30 kN (kilonewton).

(b) Wire mesh installation. Install wire mesh panels at the locations shown on the Plans.

Construct the anchored wire mesh system from the top down following the manufacturer’s installation guide. Extend the anchor nails and wire mesh a minimum of 5 feet over the top of the cut/crest of the slope. The wire mesh should be temporarily secured at the top of the slope to facilitate the installation procedure. Construct any required temporary anchoring in accordance with the approved submittal plan.

No equipment operation is allowed on slope areas after wire mesh has been placed.

Overlap adjacent wire mesh panels at least 3 inches to provide a minimum of one mesh opening of overlap between panels. Increase the wire mesh overlap as necessary to fully cover the required slope area shown on the Plans. Lace all mesh panel side seams to an adjacent panel using a ¼-inch diameter lacing wire rope. If the overlap between panels is too great to fully secure panel edges with a single lacing wire rope, use additional lacing wire ropes to secure all panel edges. Secure both ends of all lacing wire rope installations by looping the end of the

Revised by Amendment A003 marino.chea Cross-Out