The Western Sydney Airport Corporation has awarded the Early Earthworks contract for the project, which involves moving 1.8 million cubic metres of earth as well as road and drainage works.
Delivery improvements will reduce community impacts and decrease the number of required construction sites on the WestConnex project.
Sydney Motorway Corporation has appointed the design and consultancy firm as the sole Independent Certifier to WestConnex M4-M5 Link 3A, Mainline Tunnel Works Project.
A new $10 million fund dedicated to expanding trials of driverless vehicles will forms part of the New South Wales Budget, ensuring that the State keeps up with the moving pace of technology.
The New South Wales Government has outlined a $14.4 billion investment in public transport infrastructure in its 2018-19 state budget, released this week.