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




  • Two Wells Road, Reid

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    Where: Two Wells Road, Reid

    When: Monday 15 December 2025 until end-December 2025

    Hours of work: 7.00am - 4.00pm, Monday to Friday, some Saturday works may be required

    Key details:

    • Mains water pipe will be being laid under Two Wells Road
    • The road will be under modified traffic control including speed restriction and shuttle flow during construction hours
    • Roads will be reopened outside of construction hours
    • Please follow traffic signage onsite
    • Local access will be maintained throughout the works
    • Water supply will not be impacted.

    Detour Map

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

    Find out about detours near you

  • Traffic changes - Kentish Road and Redbanks Road

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    When: Sunday 7 December 2025 until Monday 15 December 2025

    Where: Redbanks Road between Twartz Road and Kentish Road

    Kentish Road and Redbanks Road intersection

    Kentish Road between Redbanks Road and Parkers Road

    Hours of work:

    Sunday 7 December to Wednesday 10 December – 7:00pm to 6:00am

    Tuesday 9 December and Friday 12 December – 7:00am to 5:00pm

    Key details:

    • Reinstatement of the trench line along Kentish Road, Redbanks Road and the intersection will occur.
    • Redbanks Rd and the intersection works will occur at night.
    • Redbanks Road will remain open under restricted traffic conditions including shuttle flow.
    • The intersection will be closed during the Redbanks portion of the works.
    • Kentish Road will be closed during the works.
    • Outside of construction hours the road will be open.
    • Please follow signage and traffic controllers onsite.
    • Vehicular access to properties will be impacted during construction hours.
    • 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.

    Find out about detours near you

  • Traffic changes - Redbanks Road, between Kentish Road and Twartz Road

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    Where: Redbanks Road, between Kentish Road and Twartz Road

    When: Wednesday 19 November 2025 until early-December 2025

    Hours of work: 9.00am - 3.00pm, Monday to Friday, some Saturday works may be required

    Detour Map

    Key details:

    • the intersection of Redbanks Road and Kentish Road will be impacted
    • sections of the Redbank Road will operate under single lane traffic controls
    • road closure locations may change as works progress
    • roads will be reopened outside of work 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

  • Upcoming works - Paternoster Road, Reid

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    When: Beginning early 2026

    Where: Paternoster Road, Reid

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

    Key details:

    • traffic controls including speed restrictions and traffic lights will be in place at all times
    • crews will be in multiple locations along the road
    • you may notice some additional noise, dust and vibration
    • please follow the signage and traffic signals on-site.

    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 Lange Road

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    When: Early November 2025 until End-December 2025

    Where: Kentish Road between Parkers Road and Lange Road

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

    Key details:

    • installation of maintenance holes will occur on Kentish Road between Parkers Road and Lange Road
    • the road will be closed during construction hours
    • this section of road will be open outside these times with some traffic lights and restrictions in place
    • please follow signage onsite
    • local access will be maintained throughout the works
    • 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

  • Traffic changes – Davidson Road, Reid

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    When: Early October 2025 to 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


  • 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: 08 Dec 2025, 02:39 PM