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GATEWAY WA

The iconic Gateway WA: Perth Airport and Freight Access Project is the largest infrastructure project ever undertaken by Main Roads WA.

In a consortium with Main Roads WA, Leighton Contractors, GHD, AECOM and BG&E, Georgiou had an 18% share in the design and construction of the Gateway WA Project.

Scope of works included:

  • a major freeway-to-freeway interchange at Tonkin Highway-Leach Highway, including a new primary access road to the consolidated airport terminal;
  • a new interchange at Tonkin Highway-Horrie Miller Drive-Kewdale Road;
  • a new interchange at Leach Highway-Abernethy Road;
  • upgrade of Leach Highway between Orrong Road and Tonkin Highway to an expressway standard and associated upgrades to local roads and intersections in the Kewdale area,
  • a principal shared path along Tonkin Highway and Leach Highway;
  • stage one of a new freeway-to-freeway interchange at Tonkin Highway-Roe Highway;
  • upgrade of Tonkin Highway between Great Eastern Highway and Roe Highway to six lanes; and
  • a new interchange at Boud Avenue.

The project was completed in 2016, almost a year ahead of schedule and under budget. 

More information: 

Awards won:

2017
2016
2015
  • Winner Western Australian Work Safety Awards – Gateway WA (Best Workplace Safety and Health Management System)
  • Winner of Infinity Awards, organised by the Waste Authority in Western Australia – Gateway WA (Waste Minimisation Initiatives)