Projects

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…

About the project: We worked with Lendlease on a construct only subcontract for the construction of 67m long pedestrian link tunnel connecting the new North and South Towers of the Sydney Metro Martin Place Station development. Project snapshot: This was a high-risk project under 50 Martin Place, Sydney…

About the project: Tunnelling Solutions worked with John Holland to complete a 1.2 diameter, 360 mm pipe jack at Level Crossing Removal Works on Glenroy Road in Melbourne. Project snapshot: We supplied all equipment and labour, using an AVN1200 slurry machine provided by the client. The geology was…

About the project: Tunnelling Solutions was engaged by Laing O’Rourke in the early stages of this iconic project within Sydney’s Central Station. The concept was to construct a materials-handling tunnel eliminating the need for track closures to remove material from the live platforms 16-23. Project snapshot: Massive public…