Sydney Metro's tunnel building contractor John Holland CPB Ghella has handed over the Chatswood Dive structure to the line-wide contractors.
Deep beneath Chatswood the very first track has been laid for Sydney Metro's City & Southwest project.
A contract to upgrade three stations along the Bankstown Line in Sydney's South West has been awarded to a joint venture.
The joint venture on an Australian major project has won the Major Project of the Year category at the ITA Tunnelling Awards 2020.
A new $370 million contract has been awarded to build Sydney Metro's new Crows Nest Station.