Project Opportunities

There are a number of significant projects being undertaken in the Marion area, summarised below including contact links for businesses interested in pursuing contract opportunities.


Darlington upgrade project

The next stage of North-South Corridor to be upgraded is the 2.3km section of road between the Southern Expressway and Ayliffes Road at Darlington.

The Australian and State Governments have committed $620 million in total towards the construction of the Darlington Upgrade Project.

The key element of the project is a new lowered road on the western side of South Road that will allow non-stop flow of traffic from the Southern Expressway to the Ayliffes Road intersection with South Road.

The project is still in the planning phase and further information will be posted when available. In the meantime for further information:

Phone: 1300 759 334
Infrastructure website - Darlington Upgrade Project website



The former Mitsubishi Motors assembly plant at Tonsley is in the process of being completely redeveloped as an integrated employment, education and residential precinct.

A new TAFE has been established on the site and Flinders University is moving its School of Computer Science, Engineering and Mathematics into a new 6 storey building due for completing early in 2015.

Targets for the development are some 6,300 jobs, over 2,000 students and 1,500 residents.

Renewal SA are responsible for the physical development of the site and for contact information please go to the Tonsley website.

From time to time, tenders are released for specific project elements and these can be found on the Tenders SA website.