​162 Victoria Street was built by developers Mansons TCLM Ltd, a premier green star rated building. Watertight the Waterproofing People were the specialist waterproofing contractor for the project known as Oracle House.

• Below ground tanking. Watertight was the installer of approximately 4300m2 Sikaproof bentonite to everything underground, footings included. SIka Blackseal SB, (spray on bitumen waterproofing) was also applied as tanking in some areas by our specialist applicators.
• Membrane waterproofing was needed for the roofs guttering and on the buildings large concrete decks. 900m2 of Sika Sarnafil was used.
• Concrete panel sealant work was all done by Watertight as well as liquid membrane waterproofing under tiles in the entrance area to the building.