Major upgrades of RAAF Base Williamtown are now complete
Downer Release
Commencing in December 2020, Downer delivered a series of critical upgrades at RAAF Base Williamtown, including major aircraft pavement reconstruction, stormwater drainage improvements, aeronautical ground lighting (AGL) runway upgrades, and the installation of two advanced aircraft arrestor systems. This $180 million project forms a key part of the Department of Defence’s National Airfield Program, managed by the Security and Estate Group on behalf of the Royal Australian Air Force (RAAF).
The National Airfield Program focuses on ensuring Defence airfields across Australia remain fully operational and capable of supporting Defence operations. At RAAF Base Williamtown, these upgrades enhance the base’s ability to accommodate larger Defence aircraft and improve its operational readiness. Additionally, the upgrades to the runway and taxiway network will allow Newcastle Airport to handle larger Code E civilian aircraft, including the Airbus A330, A350, and Boeing 777 and 787, providing significant benefits to civilian air travel in the region.
Jamie Flood, General Manager of Defence Major Projects at Downer, reflected on the project’s successful completion, saying:
“Downer was privileged to be involved in this project from the outset, providing construction advice to the Commonwealth during the planning stages and subsequently delivering these important upgrades.
“The works required significant coordination with military and civilian airfield operators to ensure minimal disruptions to aircraft operations.
“We’re pleased to have successfully delivered another major project to support Defence capability, delivering outcomes to help safeguard Australia’s future.”
Key Achievements During the Project:
- 213,000 tonnes of asphalt placed on airfield surfaces.
- 112 km of airfield ground lighting primary cabling installed.
- 426 night shifts conducted on a closed airfield with zero impact on daily base operations.
- 771,251 total hours worked, with 220 personnel on-site daily during peak construction.
- 4.7% of the project’s value delivered by Indigenous-owned businesses.
- 85% of the workforce sourced locally.
The project’s seamless execution highlights the effective collaboration between Downer, the Department of Defence, and various stakeholders, ensuring that operational requirements were met without compromising the safety and efficiency of airfield operations. These upgrades are a testament to Australia’s commitment to maintaining robust Defence infrastructure while simultaneously supporting regional economic growth and civilian aviation.
