Rainwater Tank, Grey Water

No specific planning permit is required for rainwater tanks up to 4,500 litres when installed on residential properties, except for areas covered by the Heritage Overlay.

A permit may be required when:

  • A rainwater tank is to be installed in a multi-unit development
  • An existing planning permit requires approval for additional building works

If you wish to install a rainwater tank, please see the following for more information:

BLD0120 - Rainwater Tanks(PDF, 222KB)

You can also contact the Building Department on 9518 3555.

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