The project is believed to have been the single largest on-site culvert project carried out in Australia, with our teams regularly producing in excess of 150tonnes of CSP culverts per day.
The steel materials were imported on dedicated ships carrying 3,000 – 3,500 tonnes per shipment, directly into the port of Townsville. The manufacture of the culverts was to AS / NZS2041.4 standards.
The project brings the total tonnage for on-site manufacture by Roundel to 40,000 tonnes, a volume unmatched by others.
Roundel also desiged & manufactured the CHPP Stockpile Reclaim & Escape tunnels required on the project, using our B200 bolted, corrugated steel arches, manufactured in Townsville. Roundel is the only Australian company offering the design & manufacture of corrugated metal pipes, and bolted, corrugated metal structures, operating nationally.