With the existing roof requiring urgent replacement, On Top were engaged by McMahon Services to provide disconnection and relocations of existing distribution boards. The existing distribution boards were mounted on the roof surface and posed a hazard to maintenance crews.

This involved extending and relocating 2x sets of 1200amp submains and distribution boards along new cable trays. On Top also provided new earthing, sub circuit cabling, new high bay lighting, to all power, lighting, heaters and mechanical units as part of the scope.