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525 Boundary Street

Taking a market-leading sustainability approach to designing health sector properties that are fit for a low-carbon future.
An Artist's Impression of the 'shop front' of the building
Street view of centre "shop front".

Services (1)



Brisbane, Australia


Tomkins Commercial


PDT Architects

This nine-level medical centre has been approved as a private hospital and is targeting a 5 Star Green Star rating for design and construction. The project incorporates large floor-to-floor heights, oversized corridors, large lifts, ambulance bays, end-of-trip facilities, a rooftop terrace and substantial plant rooms, plus ground floor retail and café.

We have provided expertise including modelling from design through construction to ensure the development meets Green Star targets, achieves low operational energy use and has optimal indoor environment quality. Our expertise in low-carbon building services approaches has also been applied assessing the lowest-emissions systems options.

"Medical facilities of this type do not typically target Green Star ratings, so our ability to work with construction teams who are new to the approach is an asset. The process of building contractor capacity around sustainability is a valuable part of the whole endeavour, not only for the immediate project, but also in fostering progress in the wider industry" - David Collins, Director.

Key fact

Benchmark development to established the pathway for delivering Green Star outcomes.


Key fact

Modelling for ESD features including daylighting, thermal comfort, energy efficiency, water efficiency and lifecycle assessment of materials.


Key fact

45kW of rooftop solar PV has been specified to lower operational energy costs and energy-related carbon emissions.


Dave Collins in suit in a park with trees, a path and wall in the background

David Collins

Managing Director, Australia

View bio

Aiming high for sustainability outcomes delivers benefits for the asset owner, the occupants, and the construction team.

An Artist's Impression of the building from the street
Zoomed out street view of entire building with blue sky behind it.
An Artist's Impression of the centre car park entryway
Elevated view of centre car park entryway.
An Artist's Impression of the Centre's entryway and signage
Street view close up of Spring Hill Medical Centre entryway and signage.