Project

The Longford to Perth water main involved the construction of 6.4km of pipework, comprising of a combination of single and dual 375mm PVC and HDPE water mains between Longford and Perth.

Pipework has been installed using both trenched and trenchless techniques (directional drilling). Construction required installation of air, scour and isolation valves and connection to both existing pipework and existing reservoir. Multiple private connections and reduced pressure zone devices (RPZD) were also constructed.

Works were performed on private property, in roads and road reserves and public land.