San Diego County Ivalua #BPM013199

Cole Grade Road Improvements Phase 1: Road, Bridge, and Major Utility Relocation Project

The County of San Diego Department of Public Works is seeking bids for the Cole Grade Road Improvements Phase 1 project, a major public works initiative near Valley Center, CA. - Government Buyer: - County of San Diego Department of Public Works (Department of Purchasing and Contracting) - Key OEMs and Utility Stakeholders: - San Diego Gas & Electric (SDG&E) - Valley Center Municipal Water District (VCMWD) - Carlon (expansion fittings) - Products and Materials Requested: - Extensive quantities of PVC conduit (DB-100 and Schedule 80, 2"–6"), sweeps, spacers, cable pulling tapes, warning tapes, and bare copper wire for underground electric transmission - Specialized bridge crossing materials: stainless steel casings, neoprene pads, bridge spacers, and epoxy adhesive - Road construction materials: hot mix asphalt, aggregate base, concrete, fencing, irrigation components, and bioretention soil media - Utility relocation and installation items for water, electric, telecom, and cable - Services Requested: - Roadway construction, bridge construction, drainage improvements, traffic signal installation, irrigation and planting, and green street infrastructure - Water meter and irrigation service charges (VCMWD) - Unique or Notable Requirements: - Contractor prequalification by the County - Minimum 3% Small-Local Business Subcontractor Participation - Compliance with California Air Resources Board (CARB) off-road diesel equipment regulations - Adherence to the County's Working Families Ordinance - Lump-sum fixed-price contract - Detailed environmental, safety, and stormwater pollution prevention provisions - Liquidated damages of $13,200 per day for schedule delays - Estimated contract value is approximately $27.3 million - Comprehensive construction documents, utility plans, and geotechnical reports are provided for bidder review

Description

This solicitation is for the Cole Grade Road Improvements Phase 1 project in San Diego County. The project involves road improvements including multiple utility and technical plans such as waterline, electric transmission, and telecommunications utility relocations. The work requires prequalified contractors to submit bids by July 23, 2026, and includes detailed contract documents and plans. The prime contractor must meet a 3% Small-Local Business Subcontractor Participation Requirement and comply with various county policies and regulations.

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