This Project, referred to as “TriMet Powell Garage – Gantry EV Charging Infrastructure” consists of the
following scope of work:
 Selective demolition of the existing bus yard pavement surfaces. Locate and intercept existing
conduit stubs expressly provided previously for this phase of work. Locate and protect existing
storm water facilities during construction.
 Cast in place concrete footings, Concrete Surface restoration to match existing conditions
 Galvanized and painted tube steel gantry structure to support overhead charging infrastructure,
equipment, and lighting.
 Utility pathways, equipment bases and protection for secondary Unit Substations, at-grade
charging equipment, and (54) OFCI pantographs chargers.
 Network switches, WAPs, and associated IT infrastructure.