- Commercial & Workplace
Client
Location
Architect
Builder
Value
Completion
- Completed
Services
- Civil Engineering, Façade Engineering, Structural Engineering
Awards
2020 – Holcim Awards Bronze prize for Asia Pacific
Atlassian Central will be the tallest hybrid timber structure in the world, setting a new global benchmark for sustainable commercial design in the heart of Sydney's CBD. 
PROJECT OVERVIEW
Atlassian Central, co-owned by Dexus and Atlassian, is a landmark 40-storey commercial tower rising approximately 180 metres high within Sydney’s Innovation and Technology Precinct. Positioned above Central Station, it represents a new generation of workplace design at the intersection of sustainability, connectivity and urban integration.
This 40,000sqm development will accommodate up to 25,000 workers and is recognised as a world-first in hybrid timber high-rise construction. Its innovative structural system combines mass timber with steel and glass to set a new benchmark for sustainable commercial design.
Designed as a vibrant mixed-use destination, the tower integrates workplace, public and community spaces, including a youth hostel within the lower levels.
SCOPE OF WORK
TTW is delivering multidisciplinary engineering services across civil, structural and façade design, including:
- Major stormwater infrastructure, flood protection strategies and integration with the public domain, ensuring alignment with both current works and future precinct development
- Strategic core repositioning to efficiently manage overturning forces, optimise concrete use and ensure a buildable structural solution for the building’s height and form
- A bespoke inclined curtain wall façade with integrated vertical solar panels generating renewable energy on site
- Specialist transport and infrastructure expertise as the approved engineering organisation (AEO), working closely with Transport for NSW to coordinate complex interfaces
Related works
QBuild Timber Prototype
