Repairs Gallery 2016 Roof Showing Sagging Showing the use of Polystyrene Blocks to hold up Tunnel Roof Former Crash Decking Crash Decking Looking into the Chamber Wooden Former pre-covering Wooden Former being covered with plywood Men working on Tunnel Tunnel covered in steel mesh Covered in steel Tunnel entombed in concrete and steel Chamber covered with steel ready for concreting Crash Decking underneath Beneath the Crash Decking
