Power Shutdown: Building 41 and Zelman Cowen (51)

14 Aug 2023

There will be an outage to the whole electrical supply in Building 41 and Zelman Cowen (51) to allow for the repositioning of the Substation 5 LV MSB. Building 41 and 51 will be closed for the duration of the works listed below.

Affected areas

  • Building 41, all rooms
  • Zelman Cowan (51), all rooms


  • Start: Saturday, 19 August 2023
  • Finish: Saturday, 19 August 2023
  • Times: 6:00am to 8:00am

Work details

The outage will facilitate the final positioning of the Sub 5 LV main switchboard.
In order for these works to be completed safely it requires a complete outage of the Sub 5 main switchboard.
The outage will be kept as short as possible to avoid any operational interference.

Project details

Portion of works as part of Sub 5 MSB replacement


James Dwyer, Senior Electrical Infrastructure Engineer P&F:

Marcus Gregory, N&P electrical contractors:

We apologise for the inconvenience this may cause and thank you for your understanding during this time.

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