In Halo (sculpture), how is the Construction discussed?
The carbon fibre ring and arm were fabricated and painted at a boat building yard in Nowra.  Full scale assembly and wind tests were also conducted at the yard before being disassembled for easy transportation.The three separated pieces of the ring were then reassembled and connected to the arm and bearing assembly.  Finally, the assembled parts were lifted onto its mast.After three years in research, design and construction since its original conception, Halo was finally completed in July 2012 and was formally opened on 19 August 2012.  The cost for the sculpture was $1.3 million and was funded by the developers of Central Park, Frasers Property Australia and Sekisui House Australia, in collaboration with the City of Sydney.
Nowra carbon fibre City of Sydney Sydney Sekisui House Central Park