Recent Projects
Project Experience across our transport work.
Vanuatu Post-Earthquake Recovery and Support
On 17 December 2024, a Mw 7.3 earthquake struck near Port Vila, Vanuatu, followed by a low-amplitude tsunami, causing widespread damage to the infrastructure. WGA, in partnership with the Vanuatu Australia Infrastructure for Development Program, was already actively engaged in…
Upper Yorke Peninsula Regional Road Upgrade
The SA Department for Planning, Transport & Infrastructure (DPTI) undertook a new streamlined procurement model which involved the grouping of small-to-medium road projects around the Upper Yorke Peninsula. WGA was selected to provide planning and design services, working with…
Torrens Road to River Torrens
The first Alliance contract for a major road project in South Australia, this project involves the design and construction of the next 3.7km section of the North-South Corridor and consists of a new lowered motorway, with three lanes in each direction, passing beneath the…
Thurra River Bridge Replacement
The Thurra River Bridge in East Gippsland, Victoria, was severely damaged during the 2019-20 Black Summer Bushfires and then again during the 2022 floods. The floods also changed the river’s course, requiring updated assessments and engineering plans to deliver the new bridge…
Tanami Road Design
WGA with Exact Mining Contractors, were engaged by DIPL to undertake concept and detailed design for the reconstruction and reseal of the Tanami Road, Chainage 226.00 to 243.33km. Tanami Road is a two lane arterial road from Alice Springs to the Kimberly. Previously it was…
Swan River Pedestrian Bridge
The $80m Swan River pedestrian bridge connects East Perth with the Optus Stadium in Burswood and stretches 370m between both banks.
Stephenson Avenue Extension Independent Design Verification
The Stephenson Avenue Extension project forms part of the City of Stirling’s larger plan to revitalise Stirling City Centre. The project kicks off the first stage of their urban regeneration plan, which will bring in a mix of retail, office, residential, community and…
South Eastern Freeway - Managed Motorway Measures Project
The $17.2 million South Eastern Freeway Managed Motorway Measures Project was jointly funded by the Australian and South Australian governments and supported approximately 35 full-time equivalent jobs over the life of the project.
Port Keats Rd Upgrade - Yellow Creek Crossing
The project involved the upgrading of the first 3.2km of Port Keats Road to improve its flood immunity and provide better access to the communities, farms and mining operations to the west of Daly River in the NT. The upgrades involved raising the road level, sealing and…
Port Keats Rd Upgrade - Saddle Rail Crossing Approaches
The project involved the upgrading of 11km of Port Keats Road (from Yellow Creek Crossing to Saddle Rail Crossing) to improve its flood immunity and provide better access to the communities, farms and mining operations to the west of Daly River in the NT. The upgrades will…
Ore Haulage Roads, The Granites
WGA provided design and construction supervision of 42km of new road infrastructure, and the preliminary design of a further 40km of roads.
OBahn City Access Project
The O-Bahn City Access Project was part of the South Australian Government’s investment in building a stronger public transport network. The Project included the creation of centrally aligned priority bus lanes along Hackney Road, and a dedicated 650m bus tunnel from adjacent…