Brisbane's stunning single-mast cable-stay pedestrian bridge connecting the City Botanic Gardens to Kangaroo Point — over 2,000 tonnes of structural steel by BSF.
Structural Steel
Total Bridge Length
Cable-Stay System
Completion
The Kangaroo Point Green Bridge is Brisbane's premier pedestrian and cycling infrastructure project — an elegant single-mast cable-stay bridge spanning the Brisbane River to connect the City Botanic Gardens on the north bank to Kangaroo Point on the south.
Beenleigh Steel Fabrications played a central role in this landmark project, fabricating and erecting over 2,000 tonnes of structural steel including the main bridge deck, the iconic inclined pylon mast, and the complex cable anchorage systems.
The bridge's design demanded exceptional fabrication precision — the curved deck elements, pylon geometry, and cable anchor plates required meticulous production quality to achieve the architectural form and structural performance required.
Fabrication of the curved main bridge deck steel structure, including box girder elements and cross-frame assemblies to precise geometric tolerances.
Fabrication and erection of the iconic inclined single pylon mast — the defining visual element of the bridge and the key structural component of the cable-stay system.
Precision fabrication of the complex cable stay anchor assemblies and pylon saddles, requiring certified welding and high-strength bolt installation.
Erecting structural steel over the Brisbane River presented significant logistical and safety challenges. All crane operations and steel deliveries had to be carefully planned to avoid disruption to river traffic, while working within tidal constraints and environmental protection requirements.
The bridge's elegant curved geometry demanded fabrication tolerances far tighter than conventional building steelwork, with every component requiring detailed dimensional verification before dispatch to site.
Safely managed all steel erection operations over the live Brisbane River with zero environmental incidents.
Achieved exacting fabrication tolerances for curved deck elements, ensuring perfect geometric alignment of the completed structure.
Delivered a landmark piece of public infrastructure now used by thousands of Brisbane residents and visitors daily.
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