Located at the Cruising Yacht Club of Australia in Darling Point, Sydney, the project sits on the edge of Rushcutters Bay, where marina infrastructure is constantly exposed to saltwater spray, UV radiation, and heavy pedestrian activity.
Installation of a modular FRP substructure supporting a long-life marina deck system.
CHALLENGES AND Solutions
Download the full case study covering scope, delivery approach, and outcomes.
View Full Case StudyThe project required a structural system capable of performing in a highly corrosive marina environment while integrating with existing pontoon infrastructure and maintaining the club’s traditional timber deck appearance.
Marine corrosion exposure
FRP structural members were used in place of steel to eliminate rust, fatigue, and long-term maintenance in the saltwater environment.
Integration with existing steel infrastructure
Custom stainless-steel anti-crush sleeves and hybrid connection details were developed to ensure compatibility between the FRP substructure and the existing steel pontoon frame.
Live marina operations
Modular FRP components allowed staged deliveries and installation, enabling works to proceed while the marina remained operational.
Preserving the traditional deck aesthetic
The FRP frame was engineered to support hardwood decking planks, allowing the finished structure to retain the classic timber appearance while benefiting from modern composite durability.
Weight and installation constraints
Lightweight FRP members reduced structural load on the pontoon system and simplified installation compared with conventional steel framing.
