Cowlitz County Public Utility District 1 Civicplus #1299

Cowlitz County Dike Road Reconstruction Project – Construction Services and Materials

• Cowlitz County Department of Public Works is seeking bids for the Dike Road Reconstruction Project in Kelso, Washington.
• The project involves comprehensive roadway improvements, including:
  • Clearing and grubbing, roadway excavation, embankment construction, and full depth reclamation (FDR) of the existing roadway (grinding and mixing pavement, gravel, and subgrade with cement and water).
  • Grading and compacting the FDR, paving with hot mix asphalt, installation of pavement markings, gravel shoulder construction, driveway reconstruction, and installation of precast concrete vaults.
  • Placement of topsoil, seeding, fertilizing, mulching, and stormwater pollution prevention measures.
• Key materials and quantities include:
  • Portland Cement Type II (up to 1,720 tons), structural fill (22,890 tons), crushed surfacing base course (2,790 tons), hot mix asphalt (up to 11,982 tons), precast concrete vaults (3 units), topsoil type C (7.9 acres), and cement concrete driveway entrances (329 linear feet).
• Notable requirements:
  • Contractors must complete Full Depth Reclamation and Paving Contractor's Project Information Standard Questionnaires and demonstrate experience with similar-sized projects.
  • Compliance with Washington State Standard Specifications, apprenticeship utilization, E-Verify enrollment, and stormwater pollution prevention is required.
  • No specific OEMs or vendors are named; the project is open to all qualified construction contractors.
• The period of performance is expected to be 75 working days following contract award and permit receipt, with work planned for summer months to optimize earthwork and cement curing conditions.

Description

This solicitation is for the Dike Road Reconstruction Project in Cowlitz County, Washington. The work includes clearing and grubbing, roadway excavation and embankment, full depth reclamation of the existing roadway by grinding and mixing the existing pavement, underlying gravel, and subgrade with cement and water, grading and compacting the reclaimed roadway, installation of precast concrete vaults, paving with hot mix asphalt, applying pavement markings, constructing gravel shoulders, reconstructing driveways, and associated work. The project aims to improve the roadway infrastructure and ensure proper drainage and safety features. Bids are to be submitted by June 22, 2026, at 1:30 pm.

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