Building Services Engineering


Building Services Engineering

Regardless of whether it is fire protection, or complex mechanical systems and hydraulic design associated with major developments and infrastructure projects or even specialist lighting and communication systems, EI Australia’s Building Design Engineering team has the expertise embracing the full range of building services. These services have and can be provided for commercial, industrial, residential, education, hospital and laboratory services, data centres, critical systems design, government and health and aged care markets.

Our building engineering services can be provided at any stage of the built environment process including construction and development, refurbishment, fitout, operational and occupied environments and plant upgrades and maintenance.


Mechanical Engineering


  • Central Plant Chilled & Hot Water
  • Air Cooled Condensers (VRF)
  • Condenser Water
  • Hydronic Heating Systems

Air Supply

  • Low Temperature VAV
  • Displacement Ventilation
  • Traditional High Level Supply
  • Fabric Duct (Sock Ventilation)
  • Chilled Beams (Active & Passive)

Ecological Sustainable Design (ESD) Solutions

  • Co & Tri Generation
  • Chemical Cooling (Absorption Chillers)
  • Liquid Bio Fuel Generating Plant
  • Solar Powered Air Conditioning (Evacuated Thermal Tubes)
  • Chilled Water Storage


Electrical Engineering

  • Masterplan and Development Application Advice
  • Demand Calculations
  • Low Voltage Reticulation
  • Lighting and Surge Protection
  • Generators
  • Power
  • Communication
  • Audio Visual


Hydraulic Engineering

  • Masterplan and Development Application Advice
  • Service Availability and Capacity Advice
  • Localised Hot Water Systems
  • Central Hot Water Systems
  • Mains Potable Water
  • Gas Supply and reticulation
  • Building Sewer
  • Building and Subsoil Rainwater Drainage
  • Council Liaison
  • On Site Detention tank location and size
  • Sewer and storm water relocation advice
  • Sustainable Water Management
  • Trade Waste
  • Pumps


Our other specialist services include...

Fire Protection Engineering

  • Wet fire services, Hydrants, Sprinklers
  • Dry fire Services

Building Information Modelling

  • Full BIM using REVIT, LOD as Required

Talk to us!

For more information about how EI Australia can help you with your project, contact us on (02) 9516 0722 or email

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Our Services

Accreditations & Affiliations

Engineers Australia