Statewide Road Improvement and Renewal Works

The Department is responsible for maintaining and improving more than 12,000 kilometres of sealed roads across South Australia, including 2,800 km of National highways, to ensure safe, reliable and efficient travel for all road users.

To ensure the network remains fit for purpose, DIT oversees delivery of a range of minor and major enhancement works, and annual maintenance renewal works across the network, including:

Road pavement, rehabilitation or resurfacing works.
Minor improvement projects such as intersection upgrades, kerbing, drainage, Blackspot Program projects and shoulder sealing works.
Major improvement projects such as North South Corridor projects, Princes Highway Upgrades and Joy Baluch AM Bridge. Click here to view all the Road Projects.

Current maintenance works

Please note works are weather dependent and scheduling may be subject to change.

Location	Scope	Works Notice
South Eastern Freeway Resurfacing	Resurfacing Works	Work details here
Port Wakefield Road, Main North Road and Grand Junction Road Intersection, Gepps Cross	Resurfacing Works	Work details here
Barrier Highway	Resealing Program	Work details here
Wilkins Highway	Resealing Program	Work details here
Ascot Avenue, Marden	Asphalt Patching Program	Work details here
Prospect Road Site 1, Prospect	Asphalt Patching Program	Work details here
Prospect Road Site 2, Prospect	Asphalt Patching Program	Work details here
Holbrooks Road, Brooklyn Park	Median Repairs	Work details here
Shepherds Hill Road, Bellevue Heights	Median Repairs	Work details here
South Road, Taylors Bridge, Hindmarsh	Median Repairs	Work details here
Brighton Road, Somerton Park	Pedestrian Refuge Upgrade	Work details here
Diagonal Road, Seacombe Gardens	Asphalt Patching Program	Work details here
Kings Road, Salisbury Highway Intersection, Salisbury Downs	Drainage Works	Work details here
Lower North East Road, Darley Road, Paradise	Pedestrian Crossing Upgrade	Work details here
Payneham Road, Lower Portrush Road Intersection, Marden	Traffic Signal Sensors	Work details here
Grand Junction Road, Wandana Avenue Intersection, Gilles Plains	Median Repairs	Work details here
Glynburn Road, Tranmere	Median Repairs	Work details here
Yorktown Road, Elizabeth East	Median Repairs	Work details here
Tapleys Hill Road, Glenelg North	Median Repairs	Work details here
Dequetteville Terrace, Kent Town	Median Repairs	Work details here
Commercial Road, Moana	Asphalt Patching Program	Work details here
Murray Road, Port Noarlunga	Asphalt Patching Program	Work details here

Visit Traffic SA for all the Roadworks, Incidents and Planned Events in South Australia

Service providers

Following an extensive procurement process and consultation with industry, road maintenance contracts have been awarded to a number of providers. The initial term of contract is 7 years from the contract's start date with provision to extend for up to a further 6 years (+3 +3 years).

The scope of works include:

Routine, specific and cyclical road maintenance;
Emergency response;
Mechanical, electrical and intelligent transport systems; and
Minor capital improvement and annual renewal works programs.

The providers are required to comply with Southern Australian Industry Participation Policy, including providing opportunities for local service providers and suppliers.

The Providers and their geographical boundaries are as follows:

DM Roads - Metropolitan Adelaide

Fulton Hogan - Regional South

DM Roads - Regional North

SA Road Services - Outback

To view South Australian outback temporary closures, restrictions and warnings, please visit Outback Road Warning Page
For sealed road information, refer to Traffic SA

For further information

Call 1300 794 880; or
Email DIT.Engagement@sa.gov.au
To report a road hazard or fault, please contact the Traffic Management Centre on 1800 018 313
Information on roadworks, incidents and events will continue to be available via SA.GOV.AU's Road Safety & Traffic/Road Hazards Portal