Infrastructure

Urban construction site with cranes, scaffolding, and highway underpass near office buildings

Tetra Tech Coffey leverages the breadth and depth of our experts to deliver the practical, cost effective, and timely solutions across a variety of infrastructure programs.

With proven experience in engineering design, planning, program management, and operations and maintenance, we deliver safe, efficient, and sustainable infrastructure projects across Australia and New Zealand.

We work with our clients to identify project feasibility; develop funding options and structures; assess social, environmental, and economic impacts; resolve technical challenges; and manage the project through to delivery.

We apply innovative techniques to minimise life cycle costs and maximise value for private and public clients—from high-performance buildings to rail, ports and harbours, roads, and bridges.

Partnering with our clients, we bring together a multidisciplinary team of experts to support all needs of infrastructure projects including engineering and design, environmental management, occupational hygiene, and surveyors.

Related services

Commercial airplane parked on the runway

Aviation

Wide shot of a cable-stayed bridge connecting two land areas over calm water

Bridges

Construction worker in orange safety gear and white helmet using a device while sitting near heavy machinery and water with mountains in the background

Ports and Marine

A construction site with heavy machinery and workers building railway tracks on a dirt and gravel terrain

Rail and Transit

Construction site showing ongoing road and highway development with heavy equipment and cleared land

Roads

Close-up of yellow hand straps suspended from the ceiling of a public transportation vehicle

Transportation

Aerial photo of a tunnel construction site showing workers and equipment

Tunnels

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Our featured infrastructure highlights

Moorebank Intermodal Rail Link Stage 1

Aerial view of highway interchange with multiple roads and surrounding farmland

Waikato Expressway – Hamilton Section

Aerial view of Tauranga

Supporting Tauranga’s Transformation

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