• Capabilities: Engineering
  • Sectors: Transportation

Independent Verifier Airport Link Northern Busway and Airport Roundabout Upgrade

Brisbane, Queensland, Australia - Ensuring Brisbane’s Airport Link and Australia’s largest infrastructure project is delivered to the highest standard.

$A5.6B

airport link

13.5 KM

of tunnelling
Independent Verifier Airport Link Northern Busway and Airport Roundabout Upgrade Brisbane

Brisbane’s Airport Link is a crucial transport connection between Brisbane’s fast growing central business district, northern suburbs and the busy airport.

Brisbane’s Airport Link is not only Australia’s longest road tunnel, but a crucial transport connection between Brisbane’s fast growing central business district, northern suburbs and the busy airport.

The complex Project, which was delivered ahead of schedule, involved Arcadis certifying design and construction of 15 kilometers of tunnelling, new busway tunnels, multiple connecting ramps, 3 Ventilation Stations, 25 new bridges and an Operations Building.

Adopting international best practice the project relied on the world’s largest tunnel-boring machines, up to 17 road header machines at any one time and the world’s largest jacked box to construct an underpass beneath Queensland’s busiest railway line. 

Outcomes

$A5.6B

airport link

13.5 KM

of tunnelling

$A250M

cut and cover structures

Questions about this project

Rob Brown

Acting Sector Managing Director – Environment, Advisory and Assurance Ask me a question
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