Projects

Aerial view of extensive train yard with freight cars and city skyline in the background

Tetra Tech Coffey has been providing design and engineering services for more than 60 years.

Browse through our completed projects across Australia, New Zealand and the Pacific.

Two people standing in front of visual infographs

Assessing Legacy Impacts from the Former Panguna Mine in Bougainville

Moorebank Intermodal Rail Link Stage 1

Cockatoo Island Cliffs

Geraldton Port

Sapphire to Woolgoolga Pacific Highway Upgrade

Western Harbour Tunnel and Beaches Link

Render of Rookwood Weir, a mass concrete structure built across a river for regional water security

Rookwood Weir Project

GIS for the Melbourne Metro Tunnel

Industrial waterfront with factories, smokestacks, and cranes across calm water, and a rocky shoreline in the foreground

Port Kembla

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