Project Description
The NSW Government is delivering Sydney Metro West – a new underground metro railway which will double rail capacity between Parramatta and the Sydney CBD, link new communities to rail services and support employment growth and housing supply. The Gamuda and Laing O’Rourke Consortium (GLC) is delivering the Sydney Metro West – Western Tunnelling Package. The project involves nine kilometres of twin metro rail tunnels between Westmead and Sydney Olympic Park, excavation for two new metro stations, a stabling and maintenance facility at Clyde, and a precast facility at Eastern Creek.
– Twin 9km tunnels from Sydney Olympic Park to Westmead
– A Tunnel Boring Machine launch site at Rosehill, tunnelling first towards Sydney Olympic Park and relaunched from Rosehill towards Westmead
– Excavation for a services facility and crossover structure at Rosehill to allow provision for fresh air ventilation and emergency egress
– Tunnel portal and dive excavation at Clyde Stabling and Maintenance Facility
– Earthworks, retaining structures, drainage and utilities corridor for the Clyde Stabling and Maintenance Facility
– Excavation and civil works for Parramatta and Westmead stations
– A segment manufacturing facility at Eastern Creek constructing over 60,000 segments to line the twin tunnels
