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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.

  • Projects

Wai Ariki Hot Spring and Spa
  • Projects

Basslink Project
Two people in yellow reflective vests stand on a mountaintop, overlooking a vast forested valley with distant mountains
  • Projects

TasNetwork’s Project Marinus – Environment Services
A red and white striped barrier blocks a railway crossing as a train approaches
  • Projects

Caulfield – Dandenong Level Crossing Removal Project
Indoor bouldering wall with multicolored holds, campus board, muraled face, under construction beneath exposed ceiling beams
  • Projects

Urban Climb – West End Gym
Long Pilbara Rail freight train traveling through arid red desert landscape under clear blue sky
  • Projects

Marandoo to Yandi Railway
  • Projects

Ōtāhuhu College Upgrade Project
Sydney Harbour Bridge with a floating construction platform labeled "Sealift-3"
  • Projects

Circular Quay Renewal Program
Aerial view of highway interchange with multiple roads and surrounding farmland
  • Projects

Waikato Expressway – Hamilton Section

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