Haslin Constructions


Fort Denison Underpinning

Sector Public Domain
Year Completed 1998
Location Sydney Harbour
Client Department of Public Works
Value $0.5m

This project involved the underpinning of this centuries-old Sydney Harbour landmark, which was subsiding into Sydney Harbour. The extensive works were carried out by water-based barges and dive crews, with utmost care paid to the preservation of this heritage building. Completed in 1998, this project is an early exemplar of HASLIN’s capabilities in delivering superior marine infrastructure.