Downtown Connectivity to Support Housing Density

The City of Santa Rosa is soliciting bids for a comprehensive downtown street‑level improvement project that will upgrade multiple corridors to support increased housing density and multimodal traffic. The work includes earthwork, subgrade stabilization, hot‑mix asphalt paving, concrete curbing and sidewalk installation, utility relocation, water‑pollution control measures, traffic‑control device installation, and associated signage and markings. The contract is limited to Class A‑licensed contractors, requires a 10 % bid bond, 100 % performance and payment bonds, and imposes strict prevailing‑wage, safety, environmental, and insurance requirements. The project must be completed within 60 working days after the notice to proceed. • Scope covers major streets (4th St, Brookwood Ave, College Ave, Davis St, South E St, Sebastopol Rd) with asphalt, concrete curb‑and‑gutter, sidewalk, and utility work. • Mandatory compliance with federal, state, and local regulations (Caltrans, EPA, CWHSSA, Davis‑Bacon, MS4 storm‑water permit, etc.). • Contractor must self‑perform at least 30 % of the bid value and manage extensive coordination with utilities, SMART rail, and the City’s Construction Manager (CONSOR Engineers).