Diaphragm Walls - Macquarie Place, Parramatta NSW

A multistorey subterranean basement Diaphragm Wall structure.

A multi-level basement excavation utilising a temporary anchored regime that is specifically designed to cater for the temporary loads placed on the retaining wall during construction, with those anchors becoming redundant once the permanent basement slabs are constructed and tied into the diaphragm wall structure.