Contracting to Main Roads

We deliver our program of road, bridge and infrastructure works through a range of contracts to procure works, good and services.

The nature of works being procured determines the type of contract, which include:

  • Alliance Contracts;
  • Design and Construct Contracts;
  • Construct Only (AS 2124) Contracts;
  • Minor Works Contracts; and
  • Term Contracts

Companies should be aware that the above works contracts often contain prequalification requirements, along with ensuring the appropriate management and reporting systems are in place. 

In addition to direct contracting opportunities, our list of prequalified contractors can help you find subcontracting, joint venture and supplier opportunities with head contractors engaged by us.

Aboriginal businesses seeking contract opportunities are encouraged to register with one of the below business directories:

All current public tender opportunities are available to view on Tenders WA.

 Information for Subcontractors

Main Roads has reviewed its Road Maintenance and Minor Capital Works delivery model. This will impact several key term contracts mentioned below, and will provide more opportunities for subcontractors to work directly for Main Roads.

To learn more about the changes, see the Subcontractor Information Summary or read more on the Road maintenance contracts page.

Acknowledgement of country

The Government of Western Australia acknowledges the traditional custodians throughout Western Australia and their continuing connection to the land, waters and community. We pay our respects to all members of the Aboriginal communities and their cultures; and to Elders both past and present.

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