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ACAA 2023 award presentation

Australian Construction Achievement Award (ACAA)

Celebrating excellence in construction

Now in its 28th year, the Australian Construction Achievement Award (ACAA) recognises the top construction projects delivered by Australia’s leading construction companies.

Finalists announced

The Australian Constructors Association and Engineers Australia are proud to announce the project finalists for the 2025 Australian Construction Achievement Award.

View finalists

Construction industry’s night of nights

Tickets to the Australian Construction Achievement Award Gala Dinner are on sale. Secure your seat or table and be there as the finalists are recognised and winner revealed in an evening of prestige and celebration.

Date: 6 August 2025
Time: 6.30-11.00 pm AEST
Venue: The Star Brisbane

Learn more

Key dates

Entries stage 2 open: 18 March 2025

Entries stage 2 closes: 13 May 2025

Judging tour: 26 May – 4 June 2025

Gala dinner: 6 August 2025

2024 Winner and Finalists

Rookwood Weir Project
Sunwater, GHD, ACCIONA and McCosker Contracting

Discover how this project showcased construction excellence and forward-thinking initiatives that contribute to a more sustainable industry.

View winning project

Image of Cairns Southern Access Corridor Stage 3
Cairns Southern Access Corridor Stage 3: Edmonton to Gordonvale Project (E2G)
Image of Central Station Metro
Central Station Metro
Rookwood Weir Project
Rookwood Weir Project
Hero image of Western Sydney International Airport Bulk Earthworks construction
Western Sydney International Airport Bulk Earthworks
Image of Cairns Southern Access Corridor Stage 3

Cairns Southern Access Corridor Stage 3: Edmonton to Gordonvale Project (E2G)

Queensland

By John Holland Group, Seymour Whyte and AECOM

Part of Queensland’s extensive Bruce Highway Upgrade, the Cairns Southern Access Corridor, Stage 3: Edmonton to Gordonvale Project (E2G) is a significant infrastructure initiative.

Spanning 10.5km, this project aims to duplicate and expand the highway to four lanes, integrate a shared path/cycleway, and reposition a section of the North Coast rail line, enhancing safety, capacity, and flood resilience.

Image of Central Station Metro

Central Station Metro

New South Wales

By Laing O’Rourke

Laing O’Rourke is proud to have delivered the $955 million Sydney Metro upgrades to transform Australia’s busiest railway station.

The scope included the new Central Walk underground pedestrian concourse, upgrades to the Northern Concourse with a new landmark roof canopy, significant accessibility upgrades with the installation of 14 new lifts and 42 new escalators, and new underground Sydney Metro platforms.

Rookwood Weir Project

Rookwood Weir Project

Queensland

By Sunwater, GHD, ACCIONA and McCosker Contracting

Rookwood Weir is 16.2 m high, and 350 m long mass concrete weir located on the Fitzroy River in Central Queensland. The key project components delivered include:
  • A fixed crest spillway at RL 46.2m AHD
  • Left and right abutments
  • Stilling basin
  • Fishlock and turtle passage
  • Permanent access roads within the site, and
  • Associated infrastructure – control building, control and SCADA system.

Hero image of Western Sydney International Airport Bulk Earthworks construction

Western Sydney International Airport Bulk Earthworks

New South Wales

By CPB Contractors and ACCIONA

The Western Sydney International Airport Bulk Earthworks (WSABE) Project entails comprehensive land preparation, including excavation, grading, and compaction to establish a stable foundation for the airport infrastructure.

The project spanned the excavation, movement, and placement of an almost 27 million cubic metres of material over the course of five years, setting the stage for construction of the Western Sydney International Airport.

You might also be interested in Foundations and Frontiers - FF25

Modelled after the COP Summit and World Economic Forum, FF25 is a premier construction industry gathering held on 6 August 2025 at Nissan Arena, Brisbane. Taking place before the Australian Construction Achievement Award Gala Dinner, this forum aims to unite senior industry leaders, unions and government representatives.

Learn more

Thank you to our Industry partners

Caterpillar

Caterpillar is the world’s leading manufacturer of construction and mining equipment, diesel and natural gas engines, industrial turbines and diesel-electric locomotives. We are also a leading financial services provider through Caterpillar Financial Services.

Visit Caterpillar Website

cbus

CBUS is the leading industry super fund for the construction, building and allied industries. The Fund is focussed on maximising retirement outcomes for members and helping employers manage their business superannuation needs.

Visit the cbus website.

Gallagher

At Gallagher, we are specialists in construction and engineering risks. From contracts works to public-private partnerships through to greenfield development and complex tunnelling projects. Whether you are a multinational company open to a new perspective, or a local construction contractor looking for a trusted advisor, talk to us! We bring more than 40 years’ construction insurance experience to the conversation. Connect with us.

InEight

InEight is a leader in construction project controls software, empowering over 850 companies taking on challenging projects in industries including construction and engineering; transportation infrastructure; mining; water; power and renewables; and oil, gas and chemical. Uniquely suited to capital construction and other complex work, our integrated, modular software manages projects worth over $1 trillion globally, taking control of project information management, costs, schedules, contracts, and construction operations, and delivering insights with advanced analytics and AI. InEight’s solutions adapt and scale to meet the dynamic needs of modern construction, driving operational excellence and successful project outcomes.

InEight stands out in the capital construction software field as the best fit for capital construction, thanks to unparalleled flexibility. InEight transforms operational data into a strategic asset, delivering insights that support smarter decisions. No other provider of construction project controls software matches the industry knowledge reflected in our product development or software implementation. For more information, visit the InEight website or follow on LinkedIn.

InfraBUILD

InfraBuild recycles, manufactures and distributes steel long products. InfraBuild is Australia’s only fully vertically-integrated steel manufacturer spanning scrap metal recycling, steel manufacturing and downstream distribution.

Visit the Infrabuild website.

Pinsent Masons

For more information, visit our website.