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Coffey, in partnership with AECOM, has kicked off the geotechnical investigation for the Roads and Maritime Services Western Harbour Tunnel and Beaches Link (WHT&BL).

Last week (6/04/2017), NSW Premier Gladys Berejiklian visited one of the WHT&BL borehole drill sites.

The WHT&BL project will provide a motorway grade link between the proposed WestConnex Stage 3 project in Rozelle and the existing road networks in Artarmon, Balgowlah and Seaforth.

Did you know that 80% of all trips across the Parramatta River and Sydney Harbour use either the Sydney Harbour Bridge (55%) or the Sydney Harbour Tunnel (25%)?

Both links are already congested, and with Sydney’s population forecast to grow by a further 1.6 million over the next 20 years, traffic can only get worse. WHT&BL will help significantly reduce travel times. 

Drill rig and crew 3