Amendment A001.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)

A001 11/21/2025 N/A ID BOUNDARY 5806(3)B,

Riverside Road Improvements B

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 69056725R000018

9B. DATED (SEE ITEM 11)

11/19/2025

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.)

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

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

ID Boundary 5806(3)B, Riverside Road Improvements B

Amendment No. A001, dated 11/21/2025

Solicitation No. 69056725R000018

REVISIONS ARE AS FOLLOWS:

SPECIAL CONTRACT REQUIREMENTS

Page iv, Table of Contents. Adds Section 602. CULVERTS AND DRAINS. Revises page numbers for F pages.

Page E-5, Subsection 102.02A Physical Data. Adds the following physical data files.

Physical data files are posted with this Amendment to SAM.gov.

(16) id-a2158063_clearing-limit_LT.pdf

(17) id-a2158063_clearing-limit_RT.pdf

(18) id-a2158063_construction-staking-notes.pdf

(19) id-a2158063_construction-staking-notes_KEY DIAGRAM.pdf

(20) id-a2158063_XYZ_base (subgrade-bottom of aggregate).pdf

(21) id-a2158063_XYZ_final (top of asphalt).pdf

(22) id-a2158063_XYZ_inter (bottom of aggregate).xlsx

(23) id-a2158063_XYZ_inter (top of aggregate).pdf

(24) id-a2158063_XYZ_subbase (bottom of select borrow).pdf

Page E-9, Section 104. Adds subsection 104.03(b)(2).

Page F-34, Division 600, INCIDENTAL CONSTRUCTION. Adds Section 602, CULVERTS AND DRAINS.

Pages F-35 through F-44. Updates page numbers and adds a placeholder page.

ENCLOSURES

Pages:

iv (SCR Table of Contents)

E-5

E-9

F-34 through F-44

Files uploaded to Attachments/Links in SAM.gov:

id-a2158063_clearing-limit_LT.pdf id-a2158063_clearing-limit_RT.pdf id-a2158063_construction-staking-notes.pdf id-a2158063_construction-staking-notes_KEY DIAGRAM.pdf id-a2158063_XYZ_base (subgrade-bottom of aggregate).pdf id-a2158063_XYZ_final (top of asphalt).pdf id-a2158063_XYZ_inter (bottom of aggregate).xlsx id-a2158063_XYZ_inter (top of aggregate).pdf id-a2158063_XYZ_subbase (bottom of select borrow).pdf iv

Special Contract Requirements

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

Section 309. — EMULSIFIED ASPHALT-TREATED BASE COURSE ......................... F-15

DIVISION 400 ASPHALT PAVEMENTS AND SURFACE TREATMENTS

Section 401. — ASPHALT CONCRETE PAVEMENT BY GYRATORY MIX

DESIGN METHOD .................................................................................. F-16

DIVISION 600 INCIDENTAL CONSTRUCTION

Section 602. — CULVERTS AND DRAINS ..................................................................... F-34 Section 606. — CORRUGATED METAL SPILLWAYS .................................................. F-35 Section 619. — FENCES, GATES, CATTLE GUARDS AND BOLLARD

POSTS ....................................................................................................... F-36 Section 622. — RENTAL EQUIPMENT ............................................................................ F-37 Section 623. — GENERAL LABOR .................................................................................. F-38 Section 625. — TURF ESTABLISHMENT ....................................................................... F-39 Section 633. — PERMANENT TRAFFIC CONTROL ...................................................... F-40 Section 634. — PERMANENT PAVEMENT MARKINGS .............................................. F-41 Section 635. — TEMPORARY TRAFFIC CONTROL ..................................................... F-42

DIVISION 700 MATERIAL

Section 703. — AGGREGATE ............................................................................................ G-2 Section 705. — ROCK ......................................................................................................... G-5 Section 713. — ROADSIDE IMPROVEMENT MATERIAL ............................................ G-6 Section 714. — GEOSYNTHETIC MATERIAL ................................................................ G-7 Section 726. — RIVER COBBLES WITH ALLUVIUM .................................................. G-10

E-5 DIVISION 100

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

(16) id-a2158063_clearing-limit_LT.pdf

(17) id-a2158063_clearing-limit_RT.pdf

(18) id-a2158063_construction-staking-notes.pdf

(19) id-a2158063_construction-staking-notes_KEY DIAGRAM.pdf

(20) id-a2158063_XYZ_base (subgrade-bottom of aggregate).pdf

(21) id-a2158063_XYZ_final (top of asphalt).pdf

(22) id-a2158063_XYZ_inter (bottom of aggregate).xlsx

(23) id-a2158063_XYZ_inter (top of aggregate).pdf

(24) id-a2158063_XYZ_subbase (bottom of select borrow).pdf

(d) Other data.

(1) Riverside Road B_CompiledSWPPP_signed.pdf

102.05 Public Opening of Bids. Delete this Subsection and substitute the following:

102.05 Public Opening of Offers. Offers will not be publicly opened. After receipt of proposals, price tabulations (bid tabs) will be made publicly available and posted to sam.gov.

If the offeror’s pricing submittal is considered confidential and the offeror does not want pricing released to the public website, provide a justification, in writing, on or before the Task Order proposal due date. The justification shall demonstrate the harm inflicted by the release of the price tabulations to your organization. The CO will analyze the justification and determine if the price tabulations will be posted.

102.05A Contract Award. (Added Subsection).

Follow the requirements in paragraph (f) of FAR Provision 52.215-1, Instructions to Offerors-

Competitive Acquisition.

The selection of the successful offeror will be based on lowest price.

102.06 Performance and Payment Bonds. Delete the text of the first paragraph and substitute the following:

Follow the requirements of FAR Clause 52.228-15 Performance and Payment Bonds –

Construction. Furnish a performance bond and a payment bond each in the penal amount of 100 percent of the original task order price.

E-9 DIVISION 100

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

Section 104. — CONTROL OF WORK

10/6/25– FP-14

104.03 Specifications and Drawings. Amend as follows:

Delete the first paragraph of Subsection (a) and substitute the following:

(a) General. Submittals include both documents and drawings required to construct the work.

Review submittals for accuracy, completeness, and compliance with the contract. Verify submittals according to Section 153. Submittals that do not include evidence of Contractor verification may be returned for resubmission.

Submit documents in an electronic format for approval. Submit drawings in both paper and electronic format for approval. See Subsection 103.06.

Time for approval starts over when submittals are returned for revision or if additional information is requested by the CO. Do not perform work related to submitted documents or drawings before approval of the CO. Obtain written approval before changing or deviating from the approved submittals.

Delete Subsection (a)(1) and substitute the following:

(1) Documents other than drawings. Documents other than drawings include descriptive literature, illustrations, schedules, performance and test data, certifications, and similar material submitted by the Contractor to certify or explain, in detail, specific portions of the work required by the Contract. Allow 14 days for approval by the CO unless otherwise specified.

Delete the first sentence in the last paragraph of Subsection (a)(2) and substitute the following:

Submit 3 paper sets of drawings, and an electronic set of drawings with supporting calculations.

104.03(b)(2) Add the following:

(o) Box culvert structures, including wingwalls and headwalls, and precast or cast in place concrete foundations of box culvert structures.

Delete Subsection (b)(2)(i) and substitute the following:

(i) Concrete box culvert, headwall, and wingwall details;

104.05 Load Restrictions. Add the following:

Unless otherwise permitted, do not operate equipment or vehicles that exceed the legal load limits over new or existing structures. Submit a plan to utilize existing or new structures as temporary works or work platforms according to Section 562.

F-34 DIVISION 600

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

DIVISION 600

INCIDENTAL CONSTRUCTION

Section 602. — CULVERTS AND DRAINS

Construction Requirements

602.02A Design. (Added Subsection).

Perform all structural design by or under the supervision of a licensed professional engineer in the

State of Idaho.

Perform the structural design of the precast concrete box culverts, wingwalls and headwalls in accordance with the “AASHTO LRFD Bridge Design Specifications”, latest edition

Provide a culvert of the type shown on the plans. Furnish design calculations and supporting data in sufficient detail to permit a structural and safety review of the proposed design. Submit design calculations and working drawings according to Subsection 104.03. If computer analysis is used include one set of hand calculations for each unique design scenario. Include the name and version of the software used in the analysis.

602.03 General. Delete Paragraph 3 and substitute the following:

Construct cast-in-place and precast box culvert, wingwall and headwalls according to Section 552.

F-35 DIVISION 600

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

Section 606. — CORRUGATED METAL SPILLWAYS

Material

606.02 Add the following to the material list:

Material for Timber Structures 716

Metallic-Coated Corrugated Steel Pipe 707.02

Minor Concrete 601

Reinforcing Steel 709.01

Steel Structures 555

Construction Requirements

606.03 Placing Corrugated Metal Spillways. Add the following:

Perform survey according to Section 152. Provide erosion and sediment control according to

Section 157. Excavate and backfill according to Section 209. Remove the existing pipe and inlet structure according to Section 203. Concrete foundation to be cast-in-place according to Section

601. Install structure at the required location and elevation such that the structure operates and controls flow of irrigation ditch water into wetland area in the same manner as the existing structure that will be removed to facilitate road construction. Verify location of structure with CO, who will coordinate review and approval of location by Refuge. Furnish an outdoor, tumbler-type padlock supplied with 2 keys for lock.

606.04 Acceptance. Add the following:

Minor concrete will be evaluated under Section 601.

F-36 DIVISION 600

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

Section 619. — FENCES, GATES, CATTLE GUARDS AND

BOLLARD POSTS

Construction Requirements

619.03(a) Fences and Gates. Amend as follows:

Add the following to paragraph (a):

Include retro-reflectorized tape on gate arms on public approaches or within ROW in accordance with MUTCD 2B.68 05.

619.03(c)(5) Gates. Amend as follows:

Add the following:

(d) Electric Auto-Tour Gate (92+73). Remove and reset existing electric auto-tour gate, detector loops and associated incidental components, and posts in the new location shown on the plans. Salvage material from the existing gate and incorporate the material into the reset gate. Store salvage gate material in a location approved by the CO. Reset gate to match the same configuration as the existing condition, and reset as to operate in the same manner as the existing configuration. When the gate posts are set in concrete, remove concrete from old gate posts and reset in new concrete. Replace materials damaged beyond reuse. Use government-provided ZELT conductive wires if the existing loop detectors are damaged during removal according to Subsection

105.02(b). Firmly reset gate posts at new location. Gate must be fully operational after re-installation. Coordinate inspection with CO.

(e) Gate (66+83). Remove and reset existing gate and posts in the new location shown on the plans. Salvage material from the existing gate and incorporate the material into the reset gate. Store salvage gate material in a location approved by the CO. Reset gate to match the same configuration as the existing condition and reset as to operate in the same manner as the existing configuration. Salvage material from the existing gate and incorporate the material into the reset gate. When the gate posts are set in concrete, remove concrete from old gate posts and reset in new concrete. Replace gate material damaged beyond reuse. Firmly reset gate posts at new location. Set the gate so it swings freely and fastens securely. Set gates to swing open in the same degree of operation as the existing condition.

F-37 DIVISION 600

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

Section 622. — RENTAL EQUIPMENT

08/01/14–FP14

Description

622.01 Delete the text of this Subsection and substitute the following:

This work consists of furnishing and operating equipment for the construction work as ordered by the CO and listed below. Work under this Section does not include equipment time used to perform work provided for under any other pay item shown in the bid schedule. The work anticipated under this Section includes:

(a) Perform minor landscaping.

(b) Minor grading and drainage work.

Construction Requirements

622.02 Rental Equipment. Delete the text of the first paragraph and substitute the following:

Furnish and operate the following equipment:

Number of Units Type of Equipment

1 Hydraulic Excavator; 1-CUYD min.

capacity, with thumb attachment

Motor grader 12-foot min. blade

1 Wheel Loader, 2-CUYD min. rated capacity

1 Dump Truck; 10-CUYD min.

capacity

1 Backhoe Loader; 4-CUFT min. rated capacity, 18-inch width

Submit the model number and serial number for each piece of equipment before use. Make equipment available for inspection and approval before use.

F-38 DIVISION 600

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

Section 623. — GENERAL LABOR

08/01/14–FP14

Description

623.01 Delete the text of this Subsection and substitute the following:

This work consists of furnishing workers and hand tools for the work listed in Subsection 622.01.

F-39 DIVISION 600

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

Section 625. — TURF ESTABLISHMENT

08/01/14–FP14

Construction Requirements

625.03 General. Delete the text of this Subsection and substitute the following:

Apply turf establishment to finished slopes and ditches between September 1 and November 1.

Do not apply turf establishment during windy weather or when the ground is excessively wet, frozen, snow covered, extremely dry, cloddy, hard pan, or not friable.

625.05 Watering. Delete the text of this Subsection.

625.06 Fertilizing. Delete the text of this Subsection and substitute the following:

Do not use fertilizer.

625.07 Seeding. Amend as follows:

Add the following to paragraph (a):

If using drill seeding methods, apply the seed at the rate of 11 pounds of live seed per acre. If using broadcast seeding methods, apply the seed at 1.5 times the above rate.

Add the following to paragraph (b):

Apply the seed at the rate of 11 pounds of pure live seed (PLS) per acre.

Add the following:

(e) Seed Mix Substitutions. If seed mix cannot be followed as per above, substitutions may be allowed with approval by CO.

(f) Locally Sourced Seed. Source all seed from local ecotype or have origin within a 200-mile radius of the Kootenai National Wildlife Refuge.

625.08 Mulching. Add the following:

Upon completion of seeding applications, apply mulch to all seeded areas. Do not use wood chips in mulch. Apply mulch within 48 hours after seeding by the following methods:

F-40 DIVISION 600

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

Section 633. — PERMANENT TRAFFIC CONTROL

08/01/14–FP14

Construction Requirements

633.04 Sign Posts. Add the following:

Fabricate sign posts from wood.

633.05(a)(1) Panels. Amend as follows

Delete the sixth paragraph and substitute the following:

Use retroreflective sheeting as specified and according to ASTM D4956. For roadside signs, use Type III prismatic retroreflective sheeting. Use fluorescent yellow-green sheeting for school crossing signs.

Add the following:

Fabricate sign panels from steel.

F-41 DIVISION 600

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

Section 634. — PERMANENT PAVEMENT MARKINGS

04/02/21–FP14

Measurement

634.12 Add the following after the last paragraph:

When two coats of paint are required, measure each coat.

F-42 DIVISION 600

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

Section 635. — TEMPORARY TRAFFIC CONTROL

07/01/24–FP14

Description

635.01 Add the following:

This work also includes providing the services of a Traffic Control Supervisor.

Material

635.02 Amend as follows:

Delete the following from the material list:

Sign panels 633.05

Sign posts 633.04

Add the following to the material list:

Sign hardware 718.06

Sign panels 718.03

Sign posts 718.04

Construction Requirements

635.07 Construction Signs. Delete the text of this Subsection and substitute the following:

Fabricate and install sign panels according to Subsection 633.05. Use Type III, IV, VIII, IX, or

XI prismatic retroreflective sheeting on sign panels. Roll-up signs may be used instead of panels when approved by the CO. For roll-up signs, use Type VI retroreflective sheeting.

Furnish posts conforming to Subsection 718.04, except wood posts may be untreated. Install posts according to Subsection 633.04. Portable sign supports may be used instead of sign posts when approved by the CO.

Remove or completely cover unnecessary signs. Use metal, plywood, or other acceptable material to cover signs. Do not use adhesive glue, tape, or mechanical fasteners that mar the face of the panel of the sign to be covered.

635.08A Traffic Control Supervisor. (Added Subsection)

Perform services described in Subsection 156.09. Provide all vehicles and incidentals necessary to perform the work.

F-43 DIVISION 600

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

635.13A Temporary Signs and Vehicle Positioning Guides. (Added Subsection).Temporary signs and vehicle positioning guides may be substituted for temporary pavement markings for up to 14 calendar days. Install “NO CENTER LINE” (W8-12), “NO PASSING ZONE” (W14-3), “DO NOT PASS” (R4-1) and “PASS WITH CARE” (R4-2) signs according to the MUTCD.

Include the description and location of each sign in an alternate traffic control proposal according to Subsection 156.04. Install vehicle positioning guides (temporary raised pavement markers) according to MUTCD Section 6J.03.

635.23 Acceptance. Delete the first paragraph and substitute the following:

Material for temporary traffic control devices will be evaluated under Subsections 106.02 and

106.03. Do not provide a copy of the certifications for temporary traffic control materials to the

CO, unless otherwise directed by the CO.

Payment

635.25 Delete the text of this Subsection and substitute the following:

The accepted quantities will be paid at the contract price per unit of measurement for the Section

635 pay items listed in the bid schedule. Payment will be full compensation for the work prescribed in this Section. See Subsection 109.05.

Progress payments for all work associated with temporary traffic control will be paid as follows:

(a) 50 percent of the pay item amount will be paid upon installation of detour and closure traffic control devices.

(b) An additional 25 percent of the pay item amount will be paid following completion of 50 percent of the contract amount.

(c) Payment of the remaining portion of the pay item amount will be paid when the temporary traffic control devices are removed from the project.

Signs used to delineate passing zones and raised pavement markers used for vehicle positioning guides according to Subsection 635.13A will not be measured.

F-44 DIVISION 600

Project: ID BOUNDARY 5806(3)B, Riverside Road Improvements B

Revised by Amendment A001

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