Summary
California Polytechnic State University, San Luis Obispo (Cal Poly) is soliciting subcontractor bids through its general contractor, Maino Construction Co., Inc., for the Mustang Substation Transformer Upgrades Enabling project. The scope of work includes constructing a new concrete retaining wall and containment pad to relocate one existing electrical transformer at the Mustang Substation on the Cal Poly campus. Work includes demolition, earthwork, site drainage utilities, fencing, concrete retaining walls, slab and containment curbs, waterproofing, hot mix asphalt patching, and irrigation line relocation, with bids due to the general contractor on July 30, 2026 at 12:00 PM.