In a major step toward solving Australia’s housing crisis, Contec Australia has unveiled Western Australia’s first 3D concrete printer, introducing cutting-edge robotic construction to the region. But rather than replacing labor, this innovation is designed to support and enhance it — a timely response to COVID-era labor shortages and rising housing demand.
Contec’s first 3D printed two-story house in Tapping, a northern Perth suburb, has already seen all walls completed. The robotic 3D printer, purchased from Dutch technology provider CyBe Construction, demonstrates an exciting combination of speed, cost-efficiency, and sustainability, making it a compelling alternative to conventional building methods.
A Western Australian First in Construction
Led by founder Mark D’Alessandro, a respected builder and quantity surveyor with nearly two decades of experience, Contec is pioneering this new construction method in the region. “This innovation addresses some of the biggest challenges in the construction industry,” said Mark. “3D concrete printing reduces build times and offers a more sustainable alternative to traditional construction methods.”
The two-story home in Tapping is situated in a subdivision marked by many unfinished homes — a stark contrast to Contec’s rapid build pace. The 15 ground-floor walls were printed in just 10.5 hours, and second-story walls were completed in only 18 hours, demonstrating the dramatic time savings possible with 3D printing.
Global Partnership, Local Impact
The project stems from a strong international partnership with CyBe Construction, a Dutch company with over a decade of experience in 3D construction printing hardware, software, and materials. The collaboration began with a two-week hands-on training where CyBe specialists taught the Contec team how to operate the printer, manage materials, and execute builds with consistency and precision.
Printing was conducted outdoors without a tent in temperatures reaching 42°C, proving the technology’s suitability for Australian climate conditions. The printer’s efficiency and reliability are already turning heads, with visits from radio, TV, and industry professionals including architects, builders, and engineers.
Looking Ahead: A New Benchmark for Building
“We’re setting a new benchmark for construction,” said Mark. “It’s faster, cleaner, more sustainable, and versatile enough for housing, commercial projects, and infrastructure.” Contec plans to expand its fleet of 3D printers by the end of 2025, with more projects in both metropolitan and regional WA already in planning.
As Australia continues to grapple with housing shortages, Contec’s bold adoption of 3D concrete printing technology offers a powerful tool to accelerate construction, reduce dependency on labor, and minimize environmental impact — potentially redefining the future of construction in the country.
