1 Bligh Street office tower, Sydney, Australia

Owner Cbus Property, DEXUS Property Group, DEXUS Wholesale Property Fund

1 Bligh is a sustainnably designed office building located in Sydney’s central business district.

1 Bligh is a sustainnably designed office building located in Sydney’s central business district overlooking Circular Quay, the Sydney Harbour, and the Sydney Harbour Bridge. The building has been awarded a 6 Star Green Star – Office Design v2 Certified rating and has earned a 5-star NABERS Energy rating. The Evac System contributed to the high green standards of the building, thanks to the very low water consumption of Evac toilets, 1.2 L compared to conventional 6 L per flush. In addition, the system offered a full layout flexibility for tenants fitting and a great increase in net leasable space.

Architects: Architectus and Ingenhoven Architects

Designers: Enstruct group Cundall (ESD Consultant)

Evac Representative: HiFraser Group Main contractor Grocon

Provided systems Vacuum collection systems:
  • 50 vacuum interface units and 20 vacuum toilets
  • 2 vacuum collection tanks
  • 2 vacuum pumps
  • 2 discharge pumps