H.I. Fraser’s Environmental Solutions Department helped Sydney’s Latest 6 Star Office Building, 1 Bligh Street set new standards in green technology.
H.I.Fraser Group were awarded the task to supply the EVAC Vacuum Collection System for this iconic building with the system primarily being utilised to collect trade waste discharge from mid and high level base building services.
In addition, the EVAC Vacuum Collection System allows the building owner to offer 100% Net Leasable Space (NLS) on sub tenancy fit-outs by providing vacuum access points on each level to collect from any installed hydraulic service.
This has provided tenants with full flexibility on placement of services with no requirement to penetrate the slab during ongoing refits after the building has been completed.
Tenants have the option to install Toilets, Showers, Basins or Kitchenettes almost anywhere on the floor plate.
Builder: Grocon Pty Ltd
Other Information: 30 storey’s, 42,000 square meters of floor space
Completion Date: May 2011.
Location: Situated on the corners of Bligh, Bent, and O’Connell streets with magnificent views over Circular Quay toward Sydney Harbour.
Innovative technologies and building practices include:
- Vacuum Drainage Technology for subtenancy fit outs
- Black water Treatment (includes sewer mining system)
- 90 percent water recycling
As well as many other features, including:
- Australian first large scale double skin glass façade
- Innovative Tri-generation energy system
- Innovative solar technology
- 40 percent recycled green concrete (now patented worldwide)
- 90 percent recycled steel
- Siphonic rainwater system
- Full height central Atrium
System Details Demand: 200m3 combined Hydraulic and Pneumatic (calculated at 75% usage of all services within 1 hour).
Redundancy Required: Full 100% redundancy on complete collection plant including pumps, tanks and control panels.
- Level 29 cooling towers, boilers, chillers, and floor wastes
- Level 16 chillers and floor wastes
- Level 17 through 28 fit outs
- Allowance for 4 off each Showers, WC’s, WHB’s and Kitchenettes per floor.