Roman wired 36 wrappers, building-mounted and pole-mounted exterior lighting, a guardhouse and an array of interior lighting. Planning and installing lighting was the biggest part of Roman’s job. The building’s interior spaces – including its 210 aisles – are illuminated by 1,925 units. The speed bays, perimeter areas around the aisles where fork trucks rapidly maneuver to fill orders, were lighted with 371 fixtures. The building exterior is also lighted with 106 building-mounted lights and 66 pole mounted lights.