500 Bourke Street | FK

500 Bourke Street | FK | Photographer: Willem-Dirk du Toit

2025 National Architecture Awards Program

500 Bourke Street | FK

Traditional Land Owners

The Wurundjeri Woi-wurrung and Bunurong Boon Wurrung peoples

Year
2025
Chapter

Victoria

Category
Interior Architecture
Sustainable Architecture
Builder
Roberts Co
Photographer
Vladimir Nikitin
Willem-Dirk du Toit
Media summary

Originally designed by Godfrey & Spowers in 1977, 500 Bourke Street, a Brutalist icon, has undergone a transformation. Led by FK to deliver a holistic retrofit, the design prioritised sustainability and occupant well-being while respecting its architectural heritage.

Key interventions focused on increasing ground plane permeability, creating inviting “third spaces” and new, world-class tenant amenities. The refurbished 500 Bourke Street boasts a 6-Star Green Star rating and operates on 100% renewable energy through considered base build service upgrades and integration of solar power. By retaining the building’s structure and facade, the project saved 57,155 tonnes of embodied carbon.

500 Bourke Street exemplifies the value of retrofitting, demonstrating the significant environmental, social, and economic benefits and potential of retaining and reusing existing buildings. Approaching 50-year-old, this tower sets a new benchmark for sustainable and contemporary workplace design in the Melbourne market.

500 Bourke Street demonstrates how considered design can revitalise a dated asset and remain competitive in its market. FK’s collaborative approach translated our vision for the tower into a dynamic and premium workplace, attracting and retaining tenants.

The retrofitted building, with its focus on sustainability and community, perfectly aligns with ISPT’s values. Achieving net-zero operations and the incorporation of world-class tenant amenities including flexible workspaces, conference and coworking facilities, enhances our ability to adapt to evolving market demands and provide valuable services to our tenant base.

500 Bourke Street exemplifies ISPT’s commitment to creating better futures.

Project Practice Team

Nicky Drobis, Project Partner
Joe Venuto, Project Principal
Sarah Hurst, Interior Design Principal
Andrew Crettenden, Project Architect
Christian Ong, Architect
Freya Robinson, Interior Designer
Erin Lacey, Interior Designer
Rebecca Lim, Architect
Gordon Hon, Graduate of Architecture
Will Kendall, Architectural technician
Elisa Varela, Interior Designer
Pinar Kolay, Interior Designer
Olivia O’Connor, Interior Designer

Project Consultant and Construction Team

Alpha PCM, Project Manager
Aurecon, ESD Consultant
Meinhardt-Bonacci, Structural Engineer
Meinhardt-Bonacci, Facade Consultant
McKenzie Group, Building Surveyor
Diadem, Wayfinding Consultant

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