ID FLAP FS SC MULTI(1), Custer Motorway Stabilization Project

Solicitation / RFP / RFQ

This is a "Notice to Prospective Offerors" for the Custer Motorway Stabilization Project (Solicitation No. 69056725R000008). It serves as a "Special Notice" regarding the Idaho, Montana, and Surrounding Areas Multiple Award Task Order Contract (MATOC). The purpose of this notice is to announce an upcoming project and assist potential subcontractors by publicizing opportunities. Proposals will only be accepted from the prime contractors listed.

• The project involves fill slope stabilization at two sites along the Custer Motorway (Mile Post 24.0 and Mile Post 25.3) in the Salmon Challis National Forest.

• Repairs include stabilizing banks with buried log revetments and rebuilding slopes with reinforced soil slopes.

• The work will be solicited under two alternate bid schedules, with one schedule to be awarded.

  • Schedule A: MP 25.3 slide repair.
  • Schedule B: MP 25.3 and MP 24.0 slide repair.

• The solicitation documents will be available during the winter of 2025/2026.

• Interested parties should monitor SAM.gov for the actual solicitation release date.

• To receive automatic notifications, log in to SAM.gov and select the "Follow" feature.

• Preliminary plans are attached to aid in identifying the location and type of work.

• Viewing the project site may be difficult due to snow; prospective offerors are encouraged to view the project during fall. Access after October 1st is weather dependent; contact the Forest Service for current road conditions.

• No Federal Highway Administration personnel will be available for show-me tours.

• A proposal will only be accepted from the prime contractors listed. This notice is to assist potential subcontractors.

• Technical questions must be submitted via email to wfl.plans-spec@dot.gov.

• General questions can be directed to wfl.contracts@dot.gov or by phone at 360-619-7520.

Solicitation / RFP / RFQ

This document outlines a project for bank stabilization with rootwads, reinforced soil slope, and roadway resurfacing on the Custer Motorway in the Salmon-Challis National Forest, Custer County, Idaho. The project involves two bid schedules (A and B), with only one ultimately being awarded.

• Schedule A: 0.04 miles of work.

• Schedule B: 0.10 miles of work.

• Division 150 - Project Requirements: Includes construction survey & staking, contractor quality control and assurance, contractor sampling & testing, and schedules for construction contracts. Specific quantities for Soil Erosion & Sediment Control include Fiber Roll and Silt Fence.

• Division 200 - Earthwork: Includes Clearing & Grubbing.

• Division 250 - Slope Reinforcement and Retaining Walls: Includes Riprap (Class 2 and Class 3) and Reinforced Soil Slopes.

• Division 600 - Incidental Construction: Includes Rental Equipment, General Labor, Topsoil, Turf Establishment (Mulching, Hydraulic Method), and Plantings.

• Temporary Stream Diversion: Quantities specified for both schedules.

• Temporary Traffic Control: Includes Flaggers, Barricades, Tubular Markings, Message Signs, Construction Signs, and Traffic Control Supervisors.

• Environmental Mitigation: Includes Log Barrier, Root Wad, Fish Passage Boulder, Streambed Material, and Bank Stabilization (Coarse Woody Debris).

• Estimated Price Range: $700,000 to $2,000,000.

• Tentative Fixed Completion Date: Summer 2026.

• Tentative Solicitation Date: Fall/Winter 2025.

• Not specified in this document.

• The location is 11 miles west of Challis, Idaho.

• The document provides a detailed breakdown of work items and quantities for two separate bid schedules.

Forms / Attachments / Pricing Sheets

This document contains the "Sheet Index" for the "Custer Motorway Stabilization Project" located in the Salmon-Challis National Forest, Custer County, Idaho. It serves as a table of contents for the project plans, outlining all the individual sheets and their corresponding sections.

• General Information: Title Sheet, Plan Symbols and Abbreviations, Vicinity Map.
• Summary of Quantities: Overall quantities for the project.
• Typical Sections: Detailed cross-sections of the proposed construction.
• Plan-Profile: Longitudinal views of the project alignment.
• Soil Erosion and Sediment Control: Plans and details for erosion control measures.
• Drainage: Details related to drainage structures and bank stabilization.
• Walls: Information on reinforced soil slopes and walls.
• Temporary Traffic Control Plan: Details for managing traffic during construction.

This document is crucial for bidders as it provides a comprehensive overview of all the plans and specifications that will be used for the Custer Motorway Stabilization Project. It helps bidders understand the scope and organization of the project documentation, enabling them to locate specific details related to requirements, deliverables, and construction methods when preparing their bids.