Fire, Water & Utility Services Upgrade
Expand Group Plumbing & Gas was engaged to deliver critical fire, water and utility infrastructure as part of the Two Rocks Marina Extension in Western Australia. Our team provided full hydraulic services for the project, ensuring all installations were completed to marine-grade standards and fully tested and commissioned for long-term performance.
Working closely with civil contractors and engineers, we supplied and installed new fire water mains and a dual-head hydrant system, upgraded potable water mains across the site, and completed comprehensive stormwater works including new pipework, manhole connections, a Class D trafficable soak well, and an upgraded outfall.
Additional utility installations included linear drainage grates, isolation valves, hose taps for irrigation supply, a flanged isolation valve within an access pit, and new public drinking fountains. All works were delivered safely, efficiently, and in full compliance with WHS and coastal infrastructure requirements.
