Design and construction of a 6.9 km twin three-lane tunnel system (using TBM, SEM, and C&C methods), including ventilation and fire/life safety systems, two interchanges, freeway works, land bridges over the freeway, supporting civil infrastructure for the toll collection system, and the installation, testing, and commissioning of ITS.

Client: Victorian Government
Consortium Partners: Webuild, GS E&C, CPB Contractors
Contract Value: $12 billion (PPP contract)
Project Type: Infrastructure
Project Duration: 2022–2029