Mordialloc Sewer Rehabilitation Project

Icon showing the project status of current Current
Mordialloc

Beneath the streets of Melbourne, a vast network of pipes and sewers works tirelessly to keep our city safe, healthy and clean. To ensure this crucial system continues to meet the needs of our growing community, Melbourne Water is upgrading the Mordialloc Sewer network along Chute Street and White Street. This vital project will protect our environment and ensure a world-class sewerage system for today and future generations.

Why this is important

From October 2024 to October 2025 we upgraded to the Mordialloc Main Sewer between White Street and Malcolm Road. We used an innovative technique allowing us to repair the sewer from the inside, reducing the need for extensive digging and minimising overall community impact. 

From mid-2026 we'll be starting stage two works to upgrade the Mordialloc rising main. We'll be working along Chute Street from McDonald Street to Crown Avenue. The upgrade will include works at the pump station in Bear Street.

 

MMSR Map

What’s happening

 

Complete
 

October 2024 to October 2025

Mordialloc Main Sewer rehabilitation works (stage 1).

Started
 

2025 to mid-2026

Planning Mordialloc rising main (stage 2) works.

Not Started
 

Mid-2026

Start stage 2 works along Chute Street.

What to expect

Construction impacts

During this time you may notice the following impacts:

  • Noise
  • Odour
  • Traffic management

We will make every effort to minimise the impact of these works on the local community and the environment. 

Thank you for your understanding and patience during these essential works. On occasions, we may need to undertake works out of hours. We will notify you in advance if these works are required. The timings and dates are indicative and subject to change with no prior notice due to weather conditions and fluctuating sewer flows. 

Keeping you informed

Prior to and during construction, we'll provide information in several ways:

  • door knocking directly impacted businesses and residents
  • bulletins/newsletters in the surrounding area
  • social media
  • web page updates

We do not anticipate any impacts to your water or sewerage services during the works.

If you experience an issue with your sewerage service, contact your water retailer: South East Water (131 694).

Your feedback / Contact us

If you have feedback or would like more information about this project, contact us.

Phone: 1800 635 817
Email: [email protected]
Post your comments or feedback on Facebook or Twitter.

 

 

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