Tetra Tech Coffey brings together a wealth of expertise in road planning and highway design to help clients deliver their development vision.

From master planning and strategic transport studies to designing and delivering new and improved transport networks, we provide practical and value-driven transport solutions to support our clients through the planning process and achieve affordable, safe, and buildable projects.

With proven experience in engineering design, planning, program management, and operations and maintenance, we have managed and supported the delivery of major projects from initial assessment to implementation in Australia and New Zealand. Many of these have involved solving complex commercial, regulatory, legislative, or infrastructure problems, such as public transport, traffic flow management, and challenging geographic landscapes. Some of our notable projects include the Pacific Highway Ballina Bypass, Ipswich Logan Motorway Interchange, and Port of Brisbane Motorway, all involving complex construction over deep, soft soils.

With transport experts across Australia and New Zealand, we offer a deep well of expertise from both a local and national perspective.

Our services include:

  • Planning and policy
  • Preliminary and detailed design
  • Feasibility assessment
  • Geotechnical investigation and design
  • Pavement design
  • Construction control and support
  • Sustainability

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