COLUMBIA COLLEGE: WILLOW BLDG. RESTROOM ALTERATION

The Yosemite Community College District is soliciting bids to convert an existing storage room in the Willow Building at Columbia College (Sonora, CA) into an accessible, unisex restroom. The work includes selective demolition, new plumbing, mechanical, electrical, fire‑alarm, and finish installations, as well as compliance with ADA, California Building Code, Title 24, and DSA regulations. The contract value is estimated at $275,000 and requires a Class B CA contractor’s license, 10 % bid bond, 100 % performance/payment bonds, and full DIR prevailing‑wage compliance. Bids are submitted electronically via PlanetBids, with a pre‑bid site visit optional on April 7, 2026. • Scope: demolition of storage space, construction of accessible restroom (fixtures, finishes, HVAC, lighting, fire‑sprinkler, plumbing, electrical). • Mandatory requirements: Class B CA license, DIR registration, bid bond (10 %), performance & payment bonds (100 %), prevailing‑wage compliance, Buy‑American certification. • Schedule: posting March 20 2026, pre‑bid conference April 7 2026, questions due April 20 2026, bid deadline April 28 2026, 90‑day bid validity.