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

  • Site: 90 - 92 Bay Street, Botany
  • Details: 1 level car park basement, 7 town houses & 38 residential units
  • Total Value: 32 million
  • Completed: Completed October 2016

Contact US

Head Office:
Level 5, 619 Pacific Highway,
St Leonards NSW 2065

Phone: +61 2 9695 1778

Fax: +61 2 9316 8334



Burwood Grand Project Office:
39-47 Belmore street,
Burwood NSW 2134