Gawler East: Martin Road, Concordia Road, Sunnydale Avenue and Schomburgk Drive

Road reinstatement works will be taking place on Barossa Valley Way, Concordia.

Due to weather impacts, works have been delayed and will recommence as soon as possible. A revised date will be confirmed.

Where: Barossa Valley Way at the Concordia Road intersection

Hours of work: 9am to 3pm

What this means for you:

Temporary traffic arrangements will be in place to allow asphalt reinstatement works to be completed safely.

A single lane will remain open and traffic controllers will be on site to guide you through the area.

Please follow the directions of traffic controllers and any signage in place for your safety.

Road reinstatement works will be taking place on Sunnydale Avenue, Gawler East.

When: Monday 22 June 2026

Where: Sunnydale Avenue near the corner of Barossa Valley Way, Gawler East

Hours of work: 7am to 5pm

Key details

• there will be temporary traffic arrangements to allow for asphalt reinstatement
• please follow detour signage and directions on site for your safety
• local access to properties will be maintained throughout the works
• if your driveway is affected, our team will contact you directly before works begin.

We apologise for any inconvenience and thank you for your patience while we complete these works.

When: ongoing intermittent closure will be in place until late-July

Where: Concordia Road between Barossa Valley Way and Springbett Road, Concordia

Hours of work: 7:00am – 6:00pm, Monday to Friday

Detour

Please note, traffic arrangements may change depending on site conditions. We’ll restore any impacted roads, footpaths or the environment as soon as it’s safe and practical to do so.

Thank you for your patience while we complete these essential works.

From November 2025, we’ll be upgrading the local water infrastructure along Concordia Road. This includes replacing the existing booster pump station located at the corner of Concordia Road and Barossa Valley Way.

To support these major network upgrades, a site compound will be established at the junction of Concordia Road and Barossa Valley Way, Gawler East. The compound will include offices, staff amenities, carparking and storage areas for machinery and construction materials. It will be set up with our contractors, John Holland Guidera O’Connor Joint Venture, from late November 2025.

Construction of the new booster pump station will begin in late November 2025 and continue through to mid-2027.

We’ll aim to complete these works as efficiently as possible, minimising disruption to the community.

When: Late November 2025 – mid-2027

Where: Corner of Concordia Road and Barossa Valley Way

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

Please note: Timeline dates are subject to change based on program requirements and weather conditions. In the event of extreme heat, our crews may begin work one hour earlier, commencing at 6:00am.

Thank you for your patience while we complete these essential works.

Find out about detours near you.

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.