Tunnels

Whether navigating the existing built environment or chartering through new regional territory, tunnels are a solution that maximise available space and enhance community liveability.

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Tunnel solutions are becoming more popular as built environments challenge us to find new solutions to maximise space and create community benefit in our infrastructure.

WSP has one of the largest and longest-standing tunneling practices globally. Our expertise spans the entire project lifcycle from feasibility to design, construction management, testing and commissioning, and operation and maintenance.

We combine new technology with our years of experience to design transport tunnels and underground spaces in a variety of complex ground conditions including basalt, clay, sandstone and siltstone.

For more than a decade, we have had a significant role in delivering city-shaping tunnel projects such as the Lane Cove Tunnel in Sydney, Airport Link in Brisbane, Waterview Connection in Auckland, Forrestfield-Airport Link, and the new Melbourne Metro Tunnel and Sydney Metro.