Warringah Freeway Upgrade

Warringah Freeway Upgrade

The Warringah Freeway Upgrade (WFU) forms part of the Western Harbour Tunnel and Beaches Link Program (WHTBL), a major transport initiative comprising 18km of new tunnels, crossing both Sydney Harbour and Middle Harbour and more than 14km of surface road upgrades.

The WFU program includes the upgrade of 4km of the Warringah Freeway, between the northern end of the Sydney Harbour Bridge at Milsons Point and Willoughby Road at Naremburn, a key connection point for the Western Harbour Tunnel and Beaches Link. The WFU will streamline the way the road operates, reduce merging, provide a dedicated bus lane and provide connections to the new motorways.


MBB Group provided transaction advisory and management services to Transport for New South Wales from pre-registration through to contract close. MBB played an integral role in steering and accelerating the procurement process for WFU, enabling the program to remain ahead of schedule.


  • Transaction management
  • Stakeholder management and Coordination
  • Commercial advisory and support
  • Government liaison
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