The load-bearing sections are made of 80 tonnes hot-rolled duplex stainless steel gauge plates, 25 mm thick, which were water cut, flanged, and welded before being reassembled on the site.
The structural components are constructed from 80 tonnes of hot-rolled duplex stainless steel sheet plates, 25 mm in thickness, which were cut, flanged, and welded before being reassembled on-site.