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Capita Centre, now known as 9 Castlereagh Street, is a skyscraper in Sydney, Australia. Located at 9–11 Castlereagh Street, it is 183 metres (600 ft) tall from spire and 158 metres (518 ft) tall from roof. The building was designed by Harry Seidler & Associates in 1984 and completed in 1989. The building won Royal Australian Institute of Architects (NSW) merit award 1991.
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