Aviation Support Precinct & Terminal 2 Expansion

Aviation

Perth Airport Pty Ltd

June 2023 to May 2025

Approx $60m

James Webb, Dave Dunne, Kevin Devlin, Hunter Bridges, Lizeth Gomez

Major roadworks and modifications to existing civil infrastructure.
Construction of new roadways, aprons, and taxiways.
Bulk earthworks across the project site.
Construction of concrete apron parking bays.
Application of line marking across roads, aprons, and taxiways.
Installation of security fencing.
Stormwater drainage works, including fuel interceptor pits and grated channel drains.
Landscaping of designated areas.
Construction of a new gatehouse building, including full internal fit-out and fixtures.
Installation of essential services, including:
- Potable water and sewer systems
- High voltage (HV) and low voltage (LV) electrical networks
- New electrical substations
- Communications infrastructure
- Street lighting, airfield lighting, and apron floodlighting

Bulk earthworks comprising the importation and placement of approximately 150,000 m³ of fill.
Construction of over 100,000 m² of pavement - including roadways, aprons, and taxiways - using more than 100,000 tonnes of airport-specification road base.
Placement of 2,250 m² of Portland Cement Concrete (PCC) apron.
Installation of over 3,000 m of stormwater drainage pipework.
Installation of 600 m of grated channel drains.
Construction of more than 100 drainage pits.
In-situ formation and pouring of fuel interceptor pits.
Installation of 260 m of deep sewer and associated pits.
Installation of 780 m of water mains, including water meters, RPZs, and isolation valves.
Installation of over 10,000 m of conduits for electrical and communications services.
Completion of a value engineering process delivering substantial cost savings to the client.
Procurement and use of a road base paver and pugmill to enhance pavement quality and improve construction productivity.