Clyde Dive, Western Tunnelling Package

Kenny constructions was engaged to deliver both the Clyde Dive structure from the future stabling and Maintenance facility and the permanent lining works in the cavern below. The dive structure was made up of two large retaining walls on either side with a seperation wall down the middle to distinguish between the arrival and departure side and finally two ring beams before the tunnels enter the underground.The permanent lining of the caverns was made up of 3 sections per cavern that reduced in size to allow for the future installation of split tracks for the trains to leave and re enter the main line.

Western Tunnelling Package, Clyde Dive

New South Wales