Client Projects

Greenwich Parade Western Power High-Voltage Reinforcement

Tracc Civil completed civil and cable installation works for Western Power’s reinforcement project, installing approximately 6.7 kilometres of underground cable.

Electrical
Project Name:
Greenwich Parade Western Power High-Voltage Reinforcement
Project Name:
Location:
Neerabup and surrounding suburbs, WA
Client:
Western Power
Consulting Engineer:

The project extended from Wanneroo Zone Substation through Meridian Park to Global Road, reinforcing the local electricity network. Tracc Civil coordinated drilling, trenching and cable installation around live infrastructure, local roads and neighbouring properties.

The scope included:

  • Approximately 6,700 metres of high-voltage cable installation
  • Approximately 6,100 metres of conduit installed by horizontal directional drilling
  • Approximately 525 metres of open trench
  • Six joint holes and approximately 25 high-voltage straight joints
  • Cable hauling and substation interface works
  • Service locating and traffic management
  • Approved vegetation clearing and surface reinstatement
  • Electrical testing and as-constructed documentation

The alignment passed alongside live electricity, gas, water, sewer and telecommunications infrastructure. Service locating and staged construction were central to managing these interfaces, while directional drilling limited the extent of open excavation.

The works were completed without service strikes or final defects. The project reflects the coordination maintained by the civil, drilling and electrical teams when delivering underground power infrastructure within an established urban environment.

Tracc Civil’s work on the project was recognised with a finalist place in the 2026 CCF WA Earth Awards.

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