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Overview
Rising 35 storeys above Melbourne's Midtown, 555 Collins Street reimagines a city block into a connected, human-centred precinct for work, retail, and community.
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Opportunity
With three major street frontages, 555 Collins Street presented a rare chance to activate Melbourne's ground level and reshape the public realm.
The site once housed the Federal Coffee Palace, one of Melbourne's grandest 1880s buildings, whose 1972 demolition helped spark the city's heritage protection movement. Redeveloping this prominent corner meant balancing that legacy with the future. Charter Hall needed a precinct that could restore a sense of scale and civic presence to the site, while meeting rising expectations for workplace flexibility and sustainability. With three major street frontages and proximity to Southern Cross Station, the site presented a rare opportunity to reactivate an entire block of Melbourne's CBD.
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Why This Matters
01
Activating the Ground Level
Three major street frontages gave Charter Hall a rare opportunity to reshape how people experience Melbourne's CBD at street level.
02
Meeting Future Workforce Needs
With workplace expectations shifting rapidly, Charter Hall needed a strategy and building form flexible enough to remain relevant for decades, not just at opening.
03
Creating a Precinct, Not Just a Building
Connecting two towers to adjacent Charter Hall sites meant the project needed to function as a unified, world-class precinct.
FPO Quote
Solution
The answer was a strategic experience framework, built on six user profiles and a macro journey map guiding every decision across the 555 Collins ecosystem.
Gensler established the 555 Collins experience strategy through in-depth local context exploration, research on societal and cultural developments, global benchmarking tours, and collaborative workshops with the client, consultants, and design team. This process defined core design principles, business and user profiles, motivators, touchpoints, and key relationships, tools that guided every discipline and stakeholder throughout the design process. These strategic pillars kept the team aligned to a single, collective vision: a seamless, delightful, and consistent experience for every person in the 555 community.
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35
Floors
6
Primary User Profiles Guiding the Design Strategy
6-Star Green Star, 5-Star NABERS Energy, and Platinum WELL certification
Certification Targets
From brief to build: how research, benchmarking, and user journey mapping shaped a strategic framework for the entire 555 Collins Street ecosystem.
Realising 555 Collins Street began with extensive research, societal and cultural analysis, global benchmarking tours, and collaborative workshops that shaped the master plan long before design began. This grounded the project's "people-first" philosophy in evidence, not assumption. The North Tower was delivered as the first of two connected stages, with construction sequencing designed to keep an adjacent leased building operational, while enabling the two towers to eventually connect into a single, combined campus once the second stage is complete.
Exterior Massing Concept
Gensler's strategic concept shaped the towers' massing and street-level presence across all three site frontages.
Impact
555 Collins Street has become a genuine catalyst for Melbourne's Midtown revitalisation, proving strategic vision can reshape an entire city block.
Targeting 6-Star Green Star, 5-Star NABERS Energy, and Platinum WELL certification, the precinct's strategy and form set a new environmental benchmark.
What Changed Because of This
01
Tenant Community
Global names including Amazon and Allianz, alongside Hub Australia's flagship co-working space, now call the North Tower home.
02
Public Realm
A new landscaped plaza and internal laneway network have turned a once-underused block into an active, everyday public space.
Recognition
ArchitectureAU
Property Council Australia
Property Council Australia
FAQ
Where is 555 Collins Street located?
Who designed 555 Collins Street?
What makes 555 Collins Street sustainable?
How many people work in the building?
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