Construction projects

Concord substation upgrade


Ausgrid is planning to build a new switchroom on Ausgrid land, east of the existing substation adjacent to the Sydney Trains T9 Northern Railway Line.

The work will involve:

  • constructing a new switchroom building;
  • installing new switchgear and associated equipment within the new building;
  • minor internal and external repairs of the existing building;
  • excavating and trenching to install underground cables and electrical connections; and
  • decommissioning and removing existing switchgear.

Please take a look at the newsletter at the bottom of this page, which shows the proposed location of the new building and underground connections.

Contact details

Phone: 1800 604 765


Project details

Find out more about the project