Resurfacing project on a 2.2km section of Busselton’s busiest road corridor. Including end-to-end profiling, installation of a stone mastic asphalt (SMA) intermediate layer, and final surfacing with dense graded asphalt. Using modified bitumen binders, the project sequestered 25,870 t of CO2 while improving performance characteristics.
The project was delivered over 5 weeks of night work, completed in staged sections which facilitated the road opening during the day and minimised disruption for road users. The project was partially funded through the Main Roads Western Australia (MRWA) State Road Funds to Local Government Agreements and was subject to strict completion and reporting requirements.
