CPB Contractors, Sydney Metro, Western Sydney Airport, Station Boxes and Tunnelling package, Cross Passages

Shoutout to the CPB Contractors team delivering the Sydney Metro – Western Sydney Airport, Station Boxes and Tunnelling package, who have reached practical completion on 37 of the 9.8-kilometre tunnel alignment’s 39 cross passages. .

The delivery of this transformational Western Sydney project is rapidly progressing, with concrete pours for the tunnel inverts approximately 85% complete and practical completion of shaft radial walls approximately 80% complete.