Frederick Street and Mechanics Lane, Castlemaine are closed this week. See the Road closures page for details.
Mount Alexander Shire Council has identified the Diamond Gully growth area in McKenzie Hill as a key location for Castlemaine’s future residential expansion.To support this planned greenfield development and ensure essential infrastructure is in place, Council is undertaking an upgrade of Diamond Gully Road.
The project covers approximately 372 metres of roadway between the existing sealed sections at Lushington Rise and Gurri Drive. The upgrade will deliver a safer, more consistent road environment and improved access for current and future residents.
The upgrade works along Diamond Gully Road involve several important construction activities and temporary changes that road users and nearby residents should be aware of.
Council is in the final stages of awarding the construction contract to a suitably qualified and experienced contractor. Detailed design is complete, and preparatory planning is underway to ensure works can commence smoothly. The project area spans the section of Diamond Gully Road between Lushington Rise and Gurri Drive, as shown in the locality plan and design drawings.
Construction is scheduled to begin in mid 2026, with all works to be completed by November 2026. This timeline allows for the full delivery of road upgrades, drainage improvements, and shared‑path infrastructure ahead of anticipated growth in the Diamond Gully area.
Diamond Gully Road, McKenzie Hill (between Lushington Rise and Gurri Drive)