An extension of Murdoch Drive south from Farrington Road to connect with Roe Highway and Kwinana Freeway makes up the $100 million Murdoch Drive Connection project. DCL Contracting were awarded the contract to construct the in-situ reinforced concrete members of a trapezoidal underpass. Once the construction of the in-situ concrete was complete DCL Contracting assisted with the installation of the trapezoidal precast units to create a structure over which the main road alignment was built.