The WestConnex project is a motorway project that will link the M4 and M5 motorways with 33km of new motorway tunnels in Sydney. We conducted a performance audit of the WestConnex business case review process in 2014. Since then, the scope and projects included in WestConnex have changed. This audit will assess whether Transport for NSW and Infrastructure NSW effectively assessed and justified major scope changes to the WestConnex project since December

The NSW Government makes decisions that involve the spending of significant sums, and that have substantial impacts on citizens. This audit will focus on the advice provided for the redevelopment of the Sydney Football Stadium. This audit may examine the adequacy of planning and risk management approaches and whether these: were informed by appropriate and robust departmental advice complied with relevant procurement and assurance frameworks.

This audit is no longer proceeding at this time.