Stage 1
Construction, installation, testing and commissioning of 10.5km of DN630 PN12.5 HDPE to replace the existing DN600 Asbestos Cement (AC) bore water collector main. Including supply, delivery to site and installation of all Tie-ins’, section valves, air & scour valves, stock watering points, bore connection fittings and ancillaries. Also, construction of a pipeline access track parallel to the new water main.

Stage 2
Construction, installation, testing and commissioning of 14km of DN710 PN12.5 HDPE pipe, 4km of DN400 HDPE pipe and 10km of DN280 HDPE pipe to replace the existing DN600 Asbestos Cement (AC) bore collector main in Carnarvon with dual collector mains. Including supply, delivery to site and installation of all cross connections, tie-ins’, section valves, air & scour valves, stock watering points, bore connection fittings and associated ancillaries.