The detailed design for the Coffs Harbour bypass has been finalised, clearing the way for major construction to start in March.
The main changes to the design include refinements to the Englands Road, Coramba Road and Korora Hill interchanges.
While there have been design updates, the overall design, including tunnels, has not changed.
The detailed design refinements have been made following extensive consultation including on the environmental impact statement and refined design in 2019, during the concept design display in September 2018 and ongoing discussions with key stakeholders since planning approval in December 2020.
There was significant collaboration between Transport for NSW and the Ferrovial Gamuda Joint Venture before these changes were finalised.
The community is now being asked to provide comments on the project's refined design.