ETCs large engineering resource is a unique mix of Engineers and Designers from a diverse range of backgrounds. This diversity is our strength facilitating work opportunities across a broad range of project work.

Our design services include:

Electrical Engineering

  • HV / LV power distribution
  • Utility network distribution systems
  • Power system analysis and studies
  • Substation earthing design and assessment
  • Alternative power supplies including standby and permanently connected generation
  • Uninterruptable power supply (UPS) systems
  • Power protection systems
  • Lightning protection
  • Renewables energy solutions and grid connected inverter systems
  • High voltage submissions
  • Energy management and metering
  • SCADA, automation and control
  • Hazardous areas / explosive atmospheres

Communication and Multimedia

  • Communications network infrastructure and backbone cabling
  • Structured cabling systems including backbone and horizontal voice and data cabling
  • Communication rooms and data centres
  • Wireless (WiFi) and radio frequency (RF) systems including 3G network lighting control & community WiFi hot spots
  • Shared or dedicated network infrastructure for CCTV surveillance, access control, call assist, electronic signage etc
  • IPTV & MATV terrestrial and satellite services
  • Multimedia and AV systems including public address, performance, event screens, messaging, signage, advertising and way finding

Dry Fire

  • Fire detection
  • Occupant warning
  • Early warning and intercom

Vertical Transportation

  • Lifts, escalators and travellators
  • Disability access solutions


  • Lighting strategies & masterplanning
  • Museum, heritage and education developments
  • Artwork, place activation, water play, markets and ceremonial
  • Special effects including animation, projection, multimedia LED, interactive, entertainment and performance
  • Landscape, signage, wayfinding
  • Sport and recreational facilities
  • Industrial, mining and infrastructure, including remote area and solar lighting
  • Streetlighting for freeways, highways, decorative, multifunction and catenary systems
  • Custom luminaire design
  • Lighting audits, building code and Australian Standards compliance assessments and certification

Electronic Security

  • Development of security plans
  • Security audit and reviews
  • Design and documentation of physical and electronic security including locking, intruder detection, access control and CCTV
  • WA Police and local Government liaison
  • Closed-circuit television
  • Access control systems
  • Intruder detection
  • Alarms and notification systems
  • Emergency and duress notification

Building Information Modelling (BIM)

  • BIM in Autodesk Revit to LOD 300
  • Clash detection and coordination
  • Visualisation
  • Light 3D modelling