EV Charging Infrastructure – Waldorf, MD
At a distribution site in Waldorf, Maryland, Byers delivered the turnkey electrical buildout for a large-scale EV charging installation. The program furnished labor, materials, and equipment to implement a clean, code-compliant system, with weekday 10-hour shifts and close coordination with parallel trades to maintain schedule and safe interfaces across civil and electrical work.
Scope included a directionally bored 6″ PVC primary duct from the utility switch to the transformer (with a transformer ground loop), conduits and wiring from the transformer to MDP1, and distribution from MDP1 to transformers and panels. From the panels, Byers installed conduits and wiring to underground pull boxes, then to junction boxes and finally to the EV charging pedestals—followed by charger installation. Civil support covered saw-cutting and removal of asphalt along conduit paths, trench excavation and backfill, off-haul of excess spoils, setting concrete pads for utility gear/transformers/panels/chargers, and installing 180 customer-provided bollards with anchors plus 38 inground bollards.
Execution was guided by clear delineations and assumptions to streamline commissioning: all underground conduit Schedule 40 PVC; feeder conductors aluminum and branch wiring to chargers copper; major electrical equipment and chargers furnished by others (with Byers unloading/setting when immediately installable); no utility vault or asphalt replacement included; standard weekday work window; and typical exclusions for permits and compaction testing. The result is a maintainable EV-charging backbone ready for utility coordination, energization, and long-term operation.
