The project scope consisted of evaluating and surveying the existing condition of the exterior lighting, upgrading, and replacing it.
The new electrical service equipment for the site lighting is a 480/277 volt, three-phase, four-wire main circuit breaker panelboard with a solidly grounded neutral feed. All feeders and branch circuit conductors are now copper.
New lighting utilizes light-emitting diodes (LED) type fixtures. As the facility is a historic site with existing historic-style fixtures, the appearance was maintained as closely as possible. Lighting controls were upgraded as well for greater control.