San Pablo Avenue Parallel Bike Improvement Project – Invitation for Bid I27‑0013

The Alameda County Transportation Commission is seeking a qualified contractor to design‑build a continuous low‑stress bicycle facility parallel to San Pablo Avenue across Albany, Berkeley, Emeryville, and Oakland. The scope includes traffic circles, diverters, speed humps/tables, curb extensions, median modifications, intersection daylighting, curb‑and‑gutter work, curb ramps, pavement maintenance, drainage upgrades, signage, pedestrian hybrid beacons, rectangular rapid‑flashing beacons, and landscaping. The contract is a fixed‑price, federally‑funded (DOT) project with a $9.3 M estimated construction cost, a 270‑working‑day schedule, and a mandatory 10 % bid bond. • Construct bike‑lane facilities, traffic‑calming features, and related roadway upgrades. • Provide all materials, labor, equipment, permitting, utility adjustments, and required environmental compliance (SWPPP, noise, ESA). • Meet California prevailing‑wage, DIR registration, skilled‑workforce, and insurance requirements; submit detailed CPM schedule, monthly reports, and liquidated‑damage provisions.