Botany “Quay East”


About the project

Decode successfully completed Quay East at 90 Bay St in the suburb of Botany in Sydney for a Client developer in October 2016.

The development is situated in a quiet, tree-lined street just 11km from the Sydney CBD and 3 km from Sydney airport.

Works on the project included the demolition of an existing building and construction of a high quality development comprising 7 three-level townhouses and 38 apartments with 1 level of basement car parking.

Having dealt with contamination during excavation – and with the basement levels being below water table – Decode overcame significant construction challenges to successfully deliver the project.

The basement consists of bentonite CFA piling and capping beam with a retaining wall. To counteract the uplift from the water pressure a raft slab of 500mm thick was used.


All The Numbers

  • Project: Botany "Quay East"
  • Site: Botany
  • Total Value: $32M
  • Duration: 18 months

Contact US

Head Office:
Level 8, 52 Alfred St,
Milsons Point NSW 2061

Phone: +61 2 9695 1778