2021 AWARDS - WINNERS ANNOUNCED!
The Calyx/Photographer: John Gollings

The Calyx

PrizeHonorable Mention in Architectural Design / Cultural Architecture
Firm LocationSydney, Australia
CompanyPTW Architects
Design TeamBuilder: Cockram Construction Landscape Architect: McGregor Coxall Project Director: Botanic Gardens & Centennial Parklands Director, Strategy and Projects Project Manager: Root Projects Australia Services Engineers: Jacobs Structural Engineer: BG&E Heritage/Archaeology: GML Heritage Planner: Urbis Certifier: DLA Arborist: Tree Wise Men Access: Morris Goding Quantity Surveyor: WT Partnership Mech
ClientRoyal Botanic Garden & Domain Trust

Located in Sydney’s Royal Botanic Gardens, the opening of The Calyx was the centrepiece to the Garden’s 200th Birthday celebrations. The construction of this ‘Jewel in the Garden’ revives the former Tropical Centre as a world-class horticultural space, inviting the public to experience exhibitions never before possible in Australia. The radial geometry of the steel and glass addition grafts effortlessly onto the existing Arc Glasshouse, extending the available exhibition space, producing serene indoor and outdoor spaces integrating a greenwall and garden beds with exhibition and event areas.