The independent assurance given to the NSW Government and sponsor agencies on the viability of large capital projects throughout their lifecycle is inadequate. Government policy is regularly not followed and not properly communicated to those responsible for implementing such policy.
 
This audit sought to test the effectiveness of the NSW capital project assurance system - which includes gateway reviews and reporting - but significant levels of non-compliance identified in our case studies prevented this. The NSW Commission of Audit also identified this issue in 2012. Gateway reviews are conducted by independent reviewers at key stages of a project’s life cycle and provide an independent assessment on a project’s readiness to proceed to the next stage.

Parliamentary reference - Report number #252 - released 7 May 2015

This audit assesses the assurance provided to the NSW Government for the initial stages of the WestConnex project.

The audit examined the WestConnex project from concept development to the pre-tender phase for Stage 1A – M4 (Parramatta to Homebush Bay). It did not examine the merit of the project or whether it represented value-for-money.

This audit found a number of shortcomings with the governance of the WestConnex project during its early stages and makes recommendations on how to better govern the remainder of the project to minimise the risk of failure.

Parliamentary reference - Report number #247 - released 18 December 2014