ACCIONA’S Airside, Civil and Pavement Works at Western Sydney International (Nancy‑Bird Walton) Airport have been shortlisted as a finalist for the 2026 Australian Construction Achievement Award, recognising outstanding delivery of Australia’s newest international airport in Western Sydney.
The recognition highlights the project’s completion ahead of schedule and within budget, and its contribution to national aviation capacity and long-term economic growth.
The project, delivered through close collaboration between ACCIONA, Western Sydney Airport Corporation, Bechtel, CPB Contractors, and Multiplex, was completed in 2024 and has now been selected as one of seven finalists for the construction industry’s highest honour.
It marks ACCIONA’S second consecutive appearance on the ACAA shortlist, following the company’s 2024 win for the Rookwood Weir project in Queensland.
Jon Davies, Chief Executive Officer of the Australian Constructors Association, acknowledged the strength of this year’s field.
"For an industry that often battles poor public perception, these projects are powerful reminders of what’s possible when the sector is set up for success," Mr Davies said.
"Everyone benefits, from clients, contractors, workers, taxpayers and the communities who rely on this infrastructure." He said.
The Western Sydney Airport airside works established the core aviation infrastructure required to support international and domestic operations. The scope included a 3.7-kilometre runway, advanced airfield systems, and extensive civil and pavement works underpinning safe and efficient airport operations from day one.
Completion ahead of schedule enabled integrated testing and commissioning to progress earlier than planned, reducing risk across the broader airport program.
Tanya Cox, Chair of the independent ACAA judging panel, highlighted the calibre of the finalists.
"This year’s finalists range from highly complex city builds to urgent regional recovery works," Ms Cox said.
"They stand out for technical innovation, strong collaboration and positive cultural outcomes, all signs of a more progressive industry." She said.
The 2026 shortlist spans education, transport, health, marine and aviation projects across Australia, reflecting the construction sector’s central role in supporting communities and national development.
ACCIONA’S finalist project reinforces its capability to deliver large-scale, complex infrastructure that meets high standards of safety, sustainability and performance.
The winner of the 2026 Australian Construction Achievement Award will be announced at a black‑tie dinner at the Hyatt Regency Sydney on Thursday 20 August 2026, held alongside the Australian Constructors Association’s Foundations and Frontiers Forum.