Our Expertise

what we do

For over 25 years, we have delivered a wide range of nation-shaping projects. Our extensive local experience is reinforced by significant global expertise and resources.

We understand what matters to Australians and the communities we serve: building transport infrastructure to connect people to their destinations, civil infrastructure to support communities, and energy infrastructure to underpin a renewable transformation.

Our strategic position in the market makes us an ideal choice for clients seeking the perfect blend of local knowledge and global expertise. We are well-equipped to handle projects that meet the needs of our growing metropolitan, urban, and regional centers.


As a major contractor on some of Australia’s biggest tunnel projects, our tunnels help connect communities, safely and efficiently.

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Bouygues Construction is a globally recognised leader in tunneling, having completed over 600 km of tunnels in the past 50 years.

Our extensive portfolio includes landmark projects such as the WestConnex M4-M8 Link Tunnel, the Metro Tunnel in Melbourne, the NorthConnex Tunnel, the Channel Tunnel, the Port of Miami Tunnel, and the Sydney Airport Rail Link.

We are renowned for our tunneling capabilities, playing a major role in many complex road and rail projects to help keep cities moving safely and efficiently. Our expertise spans boring tunnels in hard rock, soft ground, and underwater, supported by a dedicated tunneling team with specialist knowledge in selecting the right technology and method.

Our business lines encompass the design, construction, renovation, and outfitting of tunnels, as well as the excavation of caverns. We specialise in heavy lifting, the design and manufacture of special formworks, the erection and maintenance of TBMs and launching girders, and the engineering of special equipment.

Backed up by our network of academic and industrial partners, Bouygues Construction Australia puts it trust in collective intelligence and provides its expertise over the entire construction value chain.

Our proficiency is powering the successful delivery of some of Australia’s largest public transport projects.

road and rail

We are industry leaders in delivering complete road and rail transport solutions in Australia, connecting people to their destinations through transport infrastructure.

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We are the leading provider of end-to-end road and rail transport solutions. From design and construction to operations, we are transforming how people travel and enhancing connections in Australia.

We are responsible for designing, constructing, and operating many of Australia’s largest and most critical road and rail transport systems including the WestConnex M4-M8 Link Tunnel, the Metro Tunnel in Melbourne, the NorthConnex Tunnel, the Sydney Airport Rail Link, the Go Between Bridge in Brisbane, and the Landsborough Highway in Queensland.

Drawing on global expertise and our extensive experience in mass transport, we provide comprehensive solutions from start to finish.

Our collaborative approach with clients and partners enables us to deliver transformational new rail and road networks. Much of our work takes place within complex, live operating road and rail environments, where the safety of our people and all network users is our top priority. We achieve this through technologically advanced traffic and infrastructure management.

With a strong track record built over decades, Bouygues Construction Australia continues to deliver major road and rail developments that redefine mobility. Our market-leading expertise in civil works, bridge structures, and tunneling allows us to provide complete infrastructure solutions.

civil infrastructure

Bouygues Construction is active around the world delivering a wide range of transport infrastructure, including road, rail, marine and airport facilities.

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Our cutting-edge construction delivery systems and methodologies guarantee industry-leading solutions for our clients across all sectors.

From tunnels, roads and rail, through to water and resources infrastructure, Bouygues Construction Australia meets challenges head-on and ensures delivery with confidence.

We provide a comprehensive service covering design, construction, finance, and maintenance, utilising unparalleled technical, engineering, financial, and project management expertise to guarantee the successful completion of our projects.

renewable energy

Bouygues Construction Australia is dedicated to promoting a sustainable future by providing clean energy solutions for homes, businesses, and communities.

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Our primary goal is to accelerate the transition to a renewable energy economy by offering innovative and cost-effective renewable energy technologies. With expertise in the design, installation, and maintenance of solar panels, wind turbines, and energy storage systems, our experienced team is committed to delivering high-quality renewable energy solutions tailored to our clients’ specific needs.

As part of our renewable energy business, we firmly believe in the power of renewable energy to create a more sustainable and equitable future for all. We are passionate about reducing our carbon footprint and actively contributing to the fight against climate change. By partnering with us, you can join the growing movement of individuals and businesses that are committed to making a positive impact on the environment.

In Australia, we have successfully completed the Engineering, Procurement, and Construction (EPC) of 648MWp of Solar Farms. These Solar Farms cover a total area of 1,700 hectares, which is equivalent to nearly 2,380 football fields. Approximately 1.85 million solar panels have been installed, and the Farms have the capacity to dispatch up to 1.3 million MWh per year to the grid, powering around 280,000 homes. Currently, we also perform Operations and Maintenance (O&M) for five of these Solar Farms, with a combined capacity of 319MWp.