Update on works - Harrington Park Pump Station

Sydney Water is working to expand our network to meet increased demands from growth in South West Sydney.

As part of the Prospect to Macarthur (ProMac) program we are building two new water reservoirs in Oran Park to provide drinking water services for 84,000 new homes in the South West Growth Area, Western Sydney Aerotropolis Growth Area, Liverpool CBD and Menangle Park.

When completed these reservoirs will be connected to the Harrington Park Pump Station ensuring our existing and future customers continue to have reliable access to clean drinking water. We thank you for your patience and cooperation as we complete this critical infrastructure.

Upcoming work

Sydney Water is currently working with Endeavour Energy to energise the water pumping station. To meet critical project milestones and ensure the safe transition of the power supply we will be working outside standard hours Saturday 29 June 2024, 1pm – 5pm and Sunday 30 June 2024, 7am – 10.30 am.

Standard work hours:

  • 7am to 6pm Monday to Friday
  • 8am to 1pm Saturday

This work will involve:

  • Light vehicle movements.
  • Light tools and generators in use.

Construction traffic and impacts:

  • The works are not expected to impact the current motorists, cyclists or pedestrians on the Northern Road or nearby housing estates.

What you need to know:

We know our work can be disruptive at times so we’ll make every effort to minimise disturbances by:

  • Turning off all vehicles when not in use.
  • Completing the noisiest work during standard hours.


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