Sector Energy Year Completed 2016 Location Rockdale, NSW Client Ausgrid Value $4.7m The Rockdale Zone Substation project entailed the construction of a 132/11kV electrical substation to replace the existing, lower capacity facility. Works involved the construction of a new switchroom building and cable marshalling area, two transformer bays replete with blast walls and parallel plate oil separation system, an … Continue reading Rockdale Zone Substation