County of Napa #RDS 25-36

Napa County Solicits Bids for West Pueblo Ditch Stormwater Drainage Improvements

Napa County Public Works is seeking contractors for the West Pueblo Ditch Repair Project to improve stormwater drainage infrastructure in Napa, California. - Government Buyer: - Napa County Public Works - Project Scope: - Installation of approximately 435 linear feet of new 24-inch high-density polyethylene (HDPE) storm drain pipe - Connection to existing storm drain pipes and private laterals - Installation of 3 HDPE riser tees and grates - Excavation, backfill, and compaction - Installation of drainage inlets - Vegetation clearing, grubbing, and tree removal - Erosion control measures, including seeding - Site restoration - Products Requested: - 24-inch HDPE storm drain pipe (435 linear feet) - HDPE riser tees and grates (3 units) - Services Requested: - Project mobilization and daily progress reporting - General labor and trucking - Connections and materials for piping - Erosion control and seeding - Unique/Notable Requirements: - Compliance with federal funding provisions (FEMA and FHWA) - Submission of bid bonds, non-collusion affidavits, and certifications - Adherence to safety, environmental protection, and federal/state laws - No specific OEMs or vendors are named in the solicitation.

Description

This solicitation is for the West Pueblo Ditch Repair Project located along W Pueblo Avenue in Napa, California. The project involves stormwater ditch repair including installation of a 24-inch HDPE storm drain pipe, excavation, connections, erosion control, and site restoration. Construction is scheduled to begin in September 2026 and be completed by October 2026. The project is federally funded by FEMA and FHWA and requires compliance with specific federal provisions and certifications. Bidders must submit various forms including bid bonds, non-collusion affidavits, and certifications via the OpenGov portal.

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