Greenacre Substation 132kV

Jan 2019 - Jun 2019


Greenacre NSW

Contract value

350 K

Project details

Cable installation works at the Greenacre Substation 410V, 11kV & 132kV.

JDG Civil was contracted to undertake cable installation works at the Greenacre Substation, plus variations to the contract including time critical construction of conduit system around road closures. 

Multiple sizes of 132kV cable installed, from joint bays outside of substation we installed Taihan into the substation and also installed Prysmian 132kV 1C400sq Cu XLPE.

The works include:

  • Over 1500m of excavation in rock on both RMS and Council roads
  • Installation of 200mm & 63mm ducts and spacers in thermally stabilised bedding material
  • Excavation and Installation of precast concrete joint bays
  • Installation of 630mm x 3 Core, 33kV Transmission Cable weighing over 32 tonnes, using specialised plant and equipment
  • New equipment investment specific to the requirements of the 32 tonnes, cable – 3 Rows of 4 Hydraulic Suspension Semi Cable Trailer
  • Traffic Management
  • GIS Recording

109 Beaconsfield St, Silverwater, NSW, 2128

PO Box 755 Concord NSW 2137