PG&E Embarcadero Substation

Project Details

Construction of a new 16,000 SF Gas Insulated Substation (GIS) in downtown San Francisco, providing power infrastructure to support new residential development and regional transit serving the Transbay corridor. The three-level facility features a 6,000 SF footprint with mat slab foundation, precast walls, and structural steel framing, with Overaa self-performing site concrete and precast tilt-up work.