Electrical Construction Services

TTR Substations is unique in the substation construction industry in its capacity to offer both electrical and civil substation construction services under one roof. We provide electrical and civil construction either as separate, standalone services or combined in one bid. Click here to see our full list of Civil Construction Services.

Our electrical substation construction and maintenance division is a full service substation contractor specializing in all aspects of 4kV to 500kV substation construction from turnkey greenfield construction to retrofit work. We upgrade existing facilities and work with your experts to install state-of-the-art equipment.

We provide all manpower, safety personnel and project management to ensure quality control and a successful project, completed in a timely, safe and environmentally conscious manner.

Electrical Service Capabilities

  • Grounding
  • Conduit
  • Gas insulated substation (GIS) installation
  • Air insulated substation installation
  • HVDC and SVDC facilities
  • Static VAR compensator (SVC) systems
  • Low voltage controls and metering equipment
  • High voltage bus —
    cable, tubing, angle, copper and aluminum
  • Circuit breakers —
    vacuum and SF6, 4kV to 500kV
  • Capacitor banks, shunt reactors and series reactors
  • Transformers —
    station service, distribution and transmission
  • Switch yards
  • Testing and commissioning

See our full list of
Civil Construction Services for Substations