Gawler Belt: Paternoster, Kentish, Redbanks and Twartz Roads

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Upgrading our wastewater network in Reid, Willaston, Gawler Belt and Roseworthy

To support current and future customers in the region, we’re delivering a major upgrade to the local wastewater network.

Construction is now underway to install approximately 7.5 kilometres of new wastewater mains across Reid, Willaston, Gawler Belt, and Roseworthy, along with a new pump station on Davidson Road in Reid.

This new infrastructure will help provide reliable wastewater services to existing customers and support continued growth in the Roseworthy area.

Where we’re working
(See map below for details)

  • Paternoster Road
  • Kentish Road
  • Redbanks Road
  • Twartz Road

What to expect

  • Changed traffic arrangements will be in place across the area until mid-2026
  • Work may take place during the day, at night or on weekends to help maintain schedule and minimise disruption
  • You may notice some noise, vibration and dust during construction
  • We’ll continue working closely with the community to minimise impacts wherever possible

Please note: Timeline dates are subject to change based on program requirements and weather conditions.

What happens to roads and footpaths after our works?

We work closely with the local council and follow all required reinstatement obligations, reinstating the parts of the road, footpath or the environment directly impacted by our works.

Find out more about reinstatement

Nearby Works
As part of this major upgrade, other nearby works are also happening on:

Need more information?

Visit our FAQs page for answers to the most asked questions.

Go back to project home page




Upgrading our wastewater network in Reid, Willaston, Gawler Belt and Roseworthy

To support current and future customers in the region, we’re delivering a major upgrade to the local wastewater network.

Construction is now underway to install approximately 7.5 kilometres of new wastewater mains across Reid, Willaston, Gawler Belt, and Roseworthy, along with a new pump station on Davidson Road in Reid.

This new infrastructure will help provide reliable wastewater services to existing customers and support continued growth in the Roseworthy area.

Where we’re working
(See map below for details)

  • Paternoster Road
  • Kentish Road
  • Redbanks Road
  • Twartz Road

What to expect

  • Changed traffic arrangements will be in place across the area until mid-2026
  • Work may take place during the day, at night or on weekends to help maintain schedule and minimise disruption
  • You may notice some noise, vibration and dust during construction
  • We’ll continue working closely with the community to minimise impacts wherever possible

Please note: Timeline dates are subject to change based on program requirements and weather conditions.

What happens to roads and footpaths after our works?

We work closely with the local council and follow all required reinstatement obligations, reinstating the parts of the road, footpath or the environment directly impacted by our works.

Find out more about reinstatement

Nearby Works
As part of this major upgrade, other nearby works are also happening on:

Need more information?

Visit our FAQs page for answers to the most asked questions.

Go back to project home page




  • Traffic changes – Gawler Belt

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    Where: Kentish Road, Barkley Drive to Kerr Road, Gawler Belt

    When: Thursday 23 October 2025 until late October 2025

    Hours of work: 9.00am - 3.00pm, Monday to Friday


    Where: Kentish Road, Parkers Road to Ateyo Road, Gawler Belt

    When: Monday 27 October 2025 until end October 2025

    Hours of work: 7.00am - 5.00pm, Monday to Friday

    Key details:

    • service location work will take place on Kentish Road
    • crews will progress gradually along the road
    • the road will be closed around the work zone for safety
    • roads will reopen outside work hours
    • please follow traffic signage onsite
    • you may notice increased noise, dust and vibration during the works.

    Please note: Timeline dates are subject to change based on program requirements and weather conditions.

    We appreciate your patience as we complete this important work.

    Read more about how we restore any roads, footpaths or the environment impacted by our works.

    Find out about detours near you


  • Traffic changes – Redbanks Rd and Kentish Rd, Gawler Belt

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    When: Mid-October 2025 until late November 2025

    Where: Kentish Road, between Barkley Drive and Redbanks Road.

    Redbanks Road, between Kentish Road and Twartz Road.

    Hours of work: 9.00am - 3.00pm, Monday to Friday.

    Key details:

    • inspection point and pipeline testing will take place on Kentish Road and Redbanks Road
    • sections of the road will operate under single lane traffic controls during testing
    • some sections of road may need to be closed during testing
    • crews will be on-site for short periods only, due to the nature of the work
    • roads will be reopened outside testing hours
    • please follow traffic signage onsite
    • local access will be maintained throughout the works.

    Please note: Timeline dates are subject to change based on program requirements and weather conditions.

    We appreciate your patience as we complete this important work.

    Read more about how we restore any roads, footpaths or the environment impacted by our works.

    Find out about detours near you,


  • Traffic changes - Kentish Road between Parkers Road and Barkley Drive

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    When: Wednesday 15 October 2025 until late-November 2025

    Where: Kentish Road between Parkers Road and Barkley Drive

    Hours of work: 7.00am - 5.00pm, Monday to Friday – some weekend work may be required

    Key details:

    • Kentish Road will be closed to traffic between Parkers Road and Barkley Drive for installation of maintenance holes
    • this section of road will be closed to traffic at all times
    • for safety, the road will remain closed outside of working hours
    • detours via Parkers Road and Clancy Road will be in place (see detour map below).
    • please follow detour signage onsite
    • some noise, vibration and dust may be noticed during these works.

    Please note: Timeline dates are subject to change based on program requirements and weather conditions.

    We appreciate your patience as we complete this important work.

    Read more about how we restore any roads, footpaths or the environment impacted by our works.
    Find out about detours near you

  • Upcoming works – Davidson Road, Reid

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    When: Early October 2025 – end June 2026

    Where: End of Davidson Road, Reid

    Hours of work: 7:00am – 5:00pm, Monday to Friday

    Key details:

    • Construction of a new pump station will begin within the Fulton Hogan project site on Davidson Road.
    • Crews will be onsite using heavy machinery throughout the works.
    • Minimal traffic disruption is expected, though some larger deliveries may temporarily impact traffic flow.
    • Noise, dust, or vibration levels may increase at times during construction.
    • Access to local properties will be maintained as per current arrangements.


    Please note: Timeline dates are subject to change based on program requirements and weather conditions.

    We appreciate your patience as we complete this important work.

    Read more about how we restore any roads, footpaths or the environment impacted by our works.

    Find out about detours near you

  • Traffic changes - Kentish Road, between Atyeo Road and Parkers Road

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    When: Late August to early-2026

    Where: Kentish Road, between Atyeo Road and Parkers Road

    Hours of work: 7.00am – 5.00pm, Monday to Friday, with occasional weekend works.

    Key details:

    • we will be installing wastewater pipes along Kentish Road, between Atyeo Road and Parkers Road
    • sections of Kentish Road will be closed to traffic at all times
    • the Parkers Road and Kentish Road intersection will also need to be closed for a short period as part of these works
    • to reduce the overall construction timeframe, crews may be working in multiple locations along Kentish Road
    • detours will be in place - please follow on-site signage
    • local access will be maintained at all times
    • you may notice some dust, noise and vibrations while work is underway.

    Please note: Timeline dates are subject to change based on program requirements and weather conditions.

    We appreciate your patience as we complete this important work.

    Read more about how we restore any roads, footpaths or the environment impacted by our works.

    Find out about detours near you


  • Works on hold – Paternoster Road, Reid

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    Works are currently on hold due to unexpected ground conditions and are expected to resume in late 2025.

    For safety, traffic management, including speed restrictions and automatic traffic lights, will remain in place until works resume.

    Find out about detours near you

  • Stay informed and have your say

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    As we upgrade our water and wastewater networks, we’d love to hear from you. Your feedback helps us understand what’s working well and where we can improve. Visit this link to have your say.

    Read our Community Newsletter for updates on works happening near you, how we’re working to minimise disruptions, and ways to stay informed.

Page last updated: 21 Oct 2025, 02:41 PM