Summary
The Contra Costa Transportation Authority (CCTA) is seeking qualified consulting firms to provide Pre-Construction and Construction Management Services for Phase 1 of the Coordinated Adaptive Ramp Metering (CARM) Project (Solicitation RFP 26-02). The contract will be structured around three task orders covering pre-construction planning, construction management, and systems integration oversight services for the CARM system. The project is funded by the federal National Infrastructure Project Assistance (Mega) program with local matching funds from the Tri-Valley Transportation Development Fee, and is currently open for proposals with responses due by 2:00 PM PDT on July 9, 2026.