Project Overview

Sunbury is growing, with a population set to double to more than 100,000 people by 2040.

We need to make sure our sewerage network is prepared, so we can continue to provide safe and reliable wastewater services for Sunbury’s rapidly growing population.

Over the next few years, we’ll be upgrading, replacing and building several sewer pipelines throughout Sunbury.

These sewer pipeline upgrades will:

  • ensure there is enough sewer capacity for Sunbury’s growing population
  • improve service reliability for future development
  • reduce maintenance and repair costs
  • replace ageing infrastructure.

There will be some local impacts, including road closures, bicycle and pedestrian diversions as well as construction noise and dust.

We will let you know about these ahead of time and keep you informed about any changes.


Sunbury surrounds

How we are minimising impacts

We recognise that Sunbury and surrounds will have a number of construction projects occurring at the same time. We will be working closely with Council, road authorities and others to minimise disruption as much as possible.

Sunbury Road sewer upgrades: project map

Get involved

Tell us what's important to you and how you would like to be informed about the project by filling out this survey. You can also stay up to date with Greater Western Water by subscribing to our newsletter below.

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