Engineers for building services

erbas™ has been established over 25 years and employs staff in multiple offices in Australia and abroad. Everything we do is focused on successful outcomes for our clients. It has never been our goal to be the biggest. But we are committed to being the best. And that makes all the difference.

Our fields of consulting include the building engineering fields of Mechanical, Electrical & Communications, Security, AV, Lighting, Hydraulic, Fire Protection, Sustainability & Lift systems.


Celebrating 25 years

As a team we all share the same passion for exceeding our clients’ expectations and this inspires each of us to go the extra mile every day.

After all this time, we still care, we’re still accountable, we’re still evolving

Featured Projects

Latest News, Resources & Media

2025 Biophilic Design Awards - erbas

2025 Biophilic Design Awards

Representing erbas™ SUSTAIN were our Senior Sustainability Consultant, Aditi Abnave, and Decarbonisation Lead, Dr Tony Lam.
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Circular Transition Indicators for the Built Environment - erbas

Circular Transition Indicators for the Built Environment

Kretheka Natarajan Rajeswari contributed to WBCSD – World Business Council for Sustainable Development's Circular Transition Indicators (CTI) for the Built Environment framework.
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ClarkeHopkinsClarke’s Sustainability Series - erbas

ClarkeHopkinsClarke’s Sustainability Series

Dr Jane Lai and Aditi Abnave had the pleasure of kicking off ClarkeHopkinsClarke Architects’ sustainability series with a session on certification tools.
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Expo 2025 Osaka - erbas

Expo 2025 Osaka

Lincoln Merlo's first hand experience of the Expo.
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