Each of the twelve pedestals required a 100A dedicated circuit (4 per panel).  The customer side consisted of eight chargers approximately 400’ to the furthest unit.  To avoid destruction of landscaping a 200’ bore shot of 3-3” HDPE conduits extended from electrical room to in ground junction boxes.  From there, Carr &Duff Vermeer cut the parking lot and installed 8 – 1 1/2” conduits, 1 per pedestal. Accounting for voltage drop, dedicated #1 CU THHN was run to each pedestal and then spliced to each charger.

The owner/employee side consisted of 4 chargers approximately 500’ to the furthest unit.  The feeders ran approximately 200’ via 3” EMT through the basement mechanical space, and then punched through a retaining wall, and traveled another 300’ via underground ductbank to an in-ground box, where each pedestal received a 1 ½” PVC conduit and 2/0 CU THHN to account for voltage drop. Parx requested that the project be complete by end of year when awarded in November.  Carr & Duff completed the project under budget and in a shorter time frame, completing the work by the 2^nd week in December.