The mayor earthwork construction has finished. The next phase of work begins.

JHCPBG has now completed its work at the Chatswood dive site. Systems Connect known as Linewide (an unincorporated joint venture between CPB Contractors and UGL Limited) will now be taking over the whole dive site. Linewide will be installing the metro rail track, power systems, communications, signalling systems and infrastructure to turn the rail corridor and excavated tunnels into a working railway between Chatswood and Sydenham.