A The Work shall include all materials, labor, equipment, fencing, trenching, paving, electric panels, breakers, services, and incidentals necessary to install a complete PV system as specified hereinafter, including, but not limited to, the work included in this RFP. The Contractor is expected to work closely with the District personnel to avoid potential damage to existing infrastructure. B At a minimum, the project shall consist of the design, supply, and installation of a PV system, mounting structure, terminal and combiner boxes, quick-connect electrical connectors, DC wiring, DC disconnect, grid-connected inverter, AC disconnect, AC wiring, all metering equipment (±2% accuracy), a DAS, an isolation transformer, all designed to interconnect with the building’s electrical system. C It is the Contractor’s responsibility to review all available drawings and visit the jobsites to collect and document existing conditions and determine conduit and wiring runs. No allowance shall be made for any additional costs incurred by the Contractor due to failure to properly understand site conditions. D Civil and Structural engineering analysis and documentation, stamped and signed by a Civil or Structural Engineer registered in the State of California, certifying that the mounting structure can support any loads resulting from local applicable seismic and wind-load activity. A Professional Engineer in the appropriate discipline must stamp all relevant drawings. All mounting canopies shall have a safety factor of at least 1.5.
