MCP 2026-07 CASCADE CANYON TRAIL BRIDGE PROJECT

The County of Marin is soliciting bids for the design‑build of a 90‑foot prefabricated weathered‑steel truss pedestrian bridge with a redwood deck at the Cascade Canyon Open Space Preserve. The scope includes bridge fabrication and installation, concrete spread footings, engineered fill, rock riprap slope protection, and the construction of ADA‑compliant trail surfaces. Bidders must attend a mandatory pre‑bid meeting and submit electronic or sealed paper bids by the deadline, with a 10 % bid bond required. • 90‑ft × 6‑ft prefabricated steel truss bridge with redwood deck • Complete civil works: spread footings, engineered fill, riprap, trail surfacing • Mandatory pre‑bid meeting 11/13/2026; 10 % bid bond; electronic submission via Bid Express® • Engineer’s estimate $900,000; all work to meet flood‑elevation and ABA‑AGODA standards.