Architecture and DesignGlobalInfrastructure and TransportationNews Construction starts on ‘world’s tallest’ hybrid timber tower in Sydney by Sion Geschwindt September 21, 2022 by Sion Geschwindt September 21, 2022 Built and Japan’s Obayashi Corporation has started building a 39-storey, hybrid steel-and-timber office tower in Sydney. 0 FacebookTwitterLinkedinEmail