Projects

Our team successfully delivered the excavation and structural support of the Clyde access shaft, measuring 16 metres in diameter and 26 metres deep, as well as the excavation, support, and lining of the spur tunnels and crossover cavern at the Clyde Dive site.   A key highlight of…

Tunnelling Solutions is proud to have played a key role in delivering critical infrastructure to support the continued growth of Western Sydney. The project involved the successful excavation and structural support of one of the largest station boxes on the Sydney Metro West project, as well as the…

Tunnelling Solutions, in partnership with Hazell Bros, delivered the early works for Hydro Tasmania’s Tarraleah Redevelopment — a major component of the Battery of the Nation program. The project involved the construction of a one-kilometre drill-and-blast tunnel that formed the first stage of the new conveyance system from…

About the project: Our team inspected McKay Power Station Headrace Tunnel and completed permanent repairs at both rockfall zones CH1980 & 2775 by installing new rock bolts and shotcrete lining. Project snapshot: Access to the tunnel was restricted to the downstream end only, due to the intake structure…

About the project: Our team worked with AGL via Early Contractor Involvements (ECI) to complete the repair of a partial tunnel collapse at CH2035 of the Bogong Headrace Tunnel in Victoria on the back of the great performance completed on the McKay Headrace Tunnel Repair. Project snapshot: Due…

About the project: We worked with Abergeldie to restore the Balickera Tunnel in New South Wales and improve its structural condition to meet a 100-year design life requirement. Project snapshot: Successfully delivered the project on time whilst dealing with a significant increase in scope due to challenging environmental…