• Engineering

Tunneling & Underground Infrastructure

A city’s functions that lie below ground are vital to maintaining and servicing everything that lies above. We ensure that every aspect of the subterranean environment is ready for the demands of tomorrow.

Phil Kajewski

Managing Director of Infrastructure Ask me a question

Underneath a city’s streets lies a labyrinth of pipelines, drains and tunnels. Ensuring these are fit for purpose by effectively maintaining and replacing points in the system is vital to both protecting public health and ensuring the city can run as efficiently as possible.

Arcadis helps our clients to balance the operational, technical, regulatory, and financial issues that often arise to create more efficient and better run water distribution, wastewater collection and stormwater conveyance systems.

Find out more about our capability in tunnels by reading our latest brochure.


Calling on its coordinated design capacity, Arcadis Australia Pacific is delivering robust, cost efficient tunnelling for sectors like resources, transport and urban development. Matching tunnel design to specific client needs is crucial, an outcome underpinned by our expertise across the full life-cycle, from feasibility to operation.

Questions about this capability

Phil Kajewski

Managing Director of Infrastructure Ask me a question