Amendment A006.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)

A006 01/28/2026 N/A See Block 14

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

69056725B000013

9B. DATED (SEE ITEM 11)

12/30/2025

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).

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

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.)

WA FLAP SKAMAN 92135(1), Wind River Road Slide Reconstruction

See page 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

Amendment No. A006, dated 01-28-2026 Project No. WA FLAP SKAMAN 92135(1), Solicitation No. 69056725B000013 Project Name: Wind River Road Slide Reconstruction

REVISIONS ARE AS FOLLOWS:

SPECIAL CONTRACT REQUIREMENTS

Page E-6, Subsection 105.04 Handling and Storing Material. Removes the addition of the

High Bridge Stockpile Area added to this section by Amendment A005, PLANS

Plan sheet #A.2 Revises, Sheet Index

Plan sheet #A.5 Removes High Bridge Stockpile Area

ENCLOSURES

Pages:

E-6

Plan Sheets:

A.2

A.5

E-6

Special Contract Requirements

Project: WA FLAP SKAMAN 92135(1), Wind River Road Slide Reconstruction

Section 105. — CONTROL OF MATERIAL

01 APR 2025– FP-24

105.02(c) Contractor-located sources. Delete this Subsection and substitute the following:

(c) Contractor-located sources. The Contractor is responsible for Contractor-located material sources, including established commercial material sources. Use sources that fulfill the contract quantity and quality requirements. Determine the quantity, type of equipment, and work necessary to select and produce an acceptable material. Secure permits and clearances for use of the source and submit copies of the documents to the CO. Follow the environmental requirements of Subsection 107.10(d) and anticipate a minimum of 60 days for approvals for use of any contractor located source. Submit available historical data indicating acceptable material can be produced from the source. Perform quality control sampling and testing according to the approved Contractor Quality Control Plan in Section 153, aggregate source quality tests, and applicable Sampling, Testing, and Acceptance Requirements table included at the end of each Section. Allow the CO the opportunity to witness sampling and splitting of the test material.

All material sources and materials incorporated into the work must be certified to be free from noxious weeds, invasive plants, and other deleterious materials by a federal, state or local public agency. Commercial certifications may be acceptable if materials have been certified through the North American Weed Free Forage Program standard or a similarly recognized certification process approved by the CO. Submit material certifications to the CO for approval at least 7 days before their use in the work.

105.04 Handling and Storing Material. Delete the second paragraph and substitute the following:

Use only Skamania County stockpile area at Trailer Dump Road and approved portions of the right-of-way for staging or storing of materials such as culverts, geotextile fabric, temporary traffic control devices; and for equipment parking. Skamania County’s High Bridge Stockpile Area may be used for temporary stockpiling of excavated material that will be used as backfill for the project.

See plans for staging and stockpile locations and GPS coordinates.

Provide additional space as needed. Do not use private property for staging, storage, or disposal without written permission of the owner or lessee and prior to completion of the requirements of

Subsection 107.10(d). Submit copies of agreements and documents and do not use property until approved.

Revised by Amendment A005

Revised by Amendment A006

Revised by Amendment A0055

Revised by Amendment A0066

:3

A

M

J a n u a r y

S

H E

E T

I N

D E

X c p w w o r k w f l\ d

\w a a s k a m a n p ln g e n

.d g n

SHEET INDEX

PROJECT

NUMBER

SHEET

A.2

WA FLAP SKAMAN 92135(1)

Project Limits

0.5 1.000.250.5

Scale in miles

N

W

IN

D R

IV

E R R

D

ESTABROOK LOOP

ES

TABROOK LOOP

M A

T H

A N

Y R

D

J O

H N

S O

N R

D

W

IN

D R

IV

E R R

D

N

Scale in feet

100 0 100 200 300

W

IN

D R

IV

E R R

D

N

Scale in feet

200 0 200 400 600

High Bridge

© 2026 Microsoft Corporation © 2026 Maxar ©CNES (2026) Distribution Airbus DS

(45°44'49.11"N, 121°49'21.22"W) at Trailer Dump Road)

Staging Area (County stockpile area

W

IN

D R

IV

E

R R

D

CO will mark area prior to use

(45°44'49.11"N, 121°49'21.22"W) at Trailer Dump Road)

Staging Area (County stockpile area

T R

A

IL

E R D

U M

P R

D

Staging Area Entrance

(45°45'37.94"N, 121°50'23.68"W)

High Bridge Stockpile Area

CO will define stockpile limits

(45°45'37.94"N, 121°50'23.68"W)

High Bridge Stockpile Area

Revised by Amendment A0055

Revised by Amendment A0066

:2

A

M

J a n u a r y

S ta g in g

A r e a c p w w o r k w f l\ d

\w a a s k a m a n p ln g e n

.d g n

STOCKPILE AREAS

STAGING AND

PROJECT

NUMBER

SHEET

A.5

WA FLAP SKAMAN 92135(1)

5 5