Engineers for building services

erbas™ | erbas™ SUSTAIN has been established since 1997 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 and Communications, Security, AV, Lighting, Hydraulic, Fire Protection, Sustainability and Lift systems.

Latest News, Resources & Media

Microclimate Simulations - erbas

Microclimate Simulations

Dr Tony Lam explores how we use advanced microclimate simulations to help architects design urban environments.
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Meet Jae Eichorn - erbas

Meet Jae Eichorn

Jae has joined our recently opened Brısbane office as Associate Director | Fire Protection and Hydraulic Engineer.
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What Should (and Shouldn’t) Be Negotiable in A&E Contracts - erbas

What Should (and Shouldn’t) Be Negotiable in A&E Contracts

Lincoln Merlo shares valuable advice for architects and engineers on navigating contract terms.
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RICS Australia Awards 2025 - erbas

RICS Australia Awards 2025

We’re thrilled that erbas™ | erbas™ SUSTAIN has been named a finalist in five categories at the RICS Australia Awards 2025.
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