TechTest Services has been involved in a range of major maintenance and commissioning projects including but not limited to the following:

  • Traralgon Zone Substation 66/22kV Rebuild
  • Brooklyn Terminal Station 220/66kV Rebuild
  • Heatherton Terminal Station DC Distribution & SCADA Upgrade
  • Keilor Terminal Station 500/220/66kV Transformer Installation
  • Thomastown Terminal Station 220/66kV Rebuild
  • Leongatha Zone Substation 66/22kV Rebuild
  • Bendigo Terminal Station 220/66/22kV Rebuild
  • Officer Zone Substation 66/22kV New Substation Commissioning
  • Wodonga Terminal Station 330/66kV Transformer Protection Upgrade
  • Moorabool–Heywood–Alcoa 500kV Lines Digital Communications Protection Upgrade
  • Moorabool–Heywood–Alcoa No.1 500kV Lines Protection Upgrade – Tarrone Terminal Cut-In
  • Moorabool–Heywood–Alcoa No.2 500kV Lines Protection Upgrade – Mortlake Power Station Cut-In
  • Thomastown Terminal Station 220/66kV Transformer Installation
  • Heywood Terminal Station 500/275/22kV 22kV Substation Augmentation (Stage 1&2)
  • Heywood Terminal Station 500/275/22kV AEMO Special Control Scheme Implementation
  • Ballarat Terminal Station (Waubra Wind Farm project) Protection and Control Upgrade
  • Horsham Terminal Station (Waubra Wind Farm project) Protection and Control Upgrade
  • Ringwood Terminal Station Emergency Transformer Replacement
  • Morwell North, Morwell Power Station, Yallourn Zone Substation Arc Fault Protection Installation & Commissioning
  • Shepparton Terminal Station 66kV Circuit Breaker Replacement & RTU replacement
  • Arts Centre Melbourne – Transformer Replacement Works
  • Cooran Substation 132/11kV Commissioning
  • Buranda Substation 33/11kV Commissioning
  • Doboy Substation 33/11kV Commissioning
  • Yandina Substation 33/11kV Commissioning
  • Gympie Substation 33/11kV Commissioning
  • Hendra Substation 33/11kV Transformer Pre-commissioning
  • Energex embedded Protection Testing Training
Northern Territory
  • Owen Springs 66/22kV CT and VT Commissioning
  • Darwin Port Corporation 11kV Protection Upgrade
  • Strangways Zone Substation Protection and Control Commissioning
  • Robinson Barracks Protection Testing
Western Australia
  • Worsley Multifuel Co-Generation Project 6.6/11/132kV Commissioning
  • Ord River 132kV Line Protection Upgrade
  • Solomon Mine Consultant Commissioning Services
  • Kunnunurra 132kV Line Protection Upgrade
  • Kwinana Power Station Maintenance
  • West Angelas Power Station Commissioning Services
New South Wales
  • The Drop Power Hydro Station 22/6.6kV Protection Maintenance
  • Keepit Hydro Power Station 66/11kV Protection Re-commissioning

Specialists in: High Voltage Testing – Protection Testing – Generator Commissioning