The first spiral case has been successfully installed at the Kidston Pumped Storage Hydro Project in Queensland — marking a major milestone in the delivery of one of Australia’s most significant renewable energy projects.
This complex piece of infrastructure is a key part of the powerhouse, directing high-pressure water into the turbine — and its installation signals the project’s transition from civil construction to major mechanical works.
Getting to this point has required immense coordination, expertise, and determination. From completing deep underground excavation just over a year ago, to precision concrete works and heavy cranage, every step has been a massive team effort.
A huge thank you to our mechanical and FRP teams for their outstanding work — their leadership, technical skill and commitment have made this milestone possible.
This is more than just an engineering feat — it’s a testament to the people on the ground who are delivering Australia’s first pumped hydro project in over 40 years.
Next up: turbine installation, commissioning, and the drive toward first power.
Read more about the project here.
