1. Audit context
The Metro Tunnel Project (MTP) is a $12.58 billion investment in Melbourne's passenger rail system. RPV is delivering the project. This report focuses on the main works package, which includes the twin tunnels, 5 new underground stations and other relevant construction.
CYP is delivering the design and construction of the tunnels and stations works package under a public–private partnership (PPP) contract signed with the state in December 2017 for $5.08 billion. The amended contract signed in December 2020 resulted in the state committing to pay up to an extra $1.37 billion.