The upgrade to the Caboolture to Steve Irwin Way section of the Bruce Highway is a state priority project. It will widen the 11km stretch of the Bruce Highway from 4 to 6 lanes between Caboolture-Bribie Island Road and Steve Irwin Way. This will include upgrading creek crossings to improve flood immunity. CGC has built a collaborative partnership with the client, providing geotechnical advice from the successful tender stage through to ongoing investigation and construction services for package 2 of this project. CGC has provided tender advice, geotechnical investigations, laboratory testing, earthworks and materials advice, certifications and construction support.