The Torrens to Darlington (T2D) Alliance, comprising of John Holland, Bouygues Construction, Arcadis Australia, Jacobs and Ventia has successfully secured the contract to deliver the final 10.5km section of the North-South Corridor, contributing to a long-lasting legacy for the community and people of Adelaide. The project scope is concentrated on a 10.5km motorway, including more than 4kms of twin three lane tunnels, road and bridge construction and complex M&E installations. Open to traffic i…