Barangaroo Cross Over Cavern

About This Project

Project Description: Zoomwave Constructions was awarded the Cross Over Cavern directly next to the Barangaroo Station box in the Sydney CBD.

Scope Of Work: ZMC was commissioned to line a 20 meter wide, 11 meter high arch. This project required a custom-built form used to pour an average of 300m³ over 23 distinct 10 metre sections running south to north, with over 6000 cubic metres poured to cover the full length of the cavern.

Principal Client: John Holland – CPB Ghella JV

Project completion Date: 2021

Project Location: Barangaroo, NSW