The following is a summary of past and present works of a significant nature:
BHP Billiton, Olympic Dam 2008 – date
In 2008 Caledonia were engaged on site at Olympic Dam as a sub-contractor on the Tails Leach Circuit Upgrade.
In June 2012, due to the volume of ad hoc work we were chosen to become the main scaffolding contractor on site, Caledonia was awarded a contract with BHP Billiton to provide shutdown and project scaffolding services.
Since that date, Caledonia has been involved in planning and coordinating several significant smelter shutdowns, as well as carrying out other random works. Maximum numbers of men peaked on site at 75, and scaffolders, riggers, welders and crane operations were involved in one project in 2009.