01/06/2026
With the upcoming Master Builders Tasmania awards, we thought it was a great opportunity to reflect on one of our most proud and award-winning projects, the Henderson Dam Upgrade.
Located on Flinders Island, the project involved the construction of a new spillway structure, with all concrete elements formed and poured in-situ. Despite significant access constraints and challenging weather conditions, Oliver Kelly Group successfully delivered this complex project through careful planning, innovative logistics, and resilient ex*****on.
Recognised at both state and national level with award honours, the Henderson Dam Upgrade has played an important role in improving the long-term reliability of drinking water for Flinders Island residents.
A project our team remains incredibly proud to have delivered. 👏🏗️💧