Power Construction

From the power plant to the meter

Through its strategic relationships, Tri-State Industrial Group can manage your power construction needs – from the power plant all the way to the meter. Tri-State and its partners can offer single source construction, maintenance and 24/7 emergency response services.

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Electrical Substation

  • Substructure, including excavation, grading and foundations
  • Conduit, duct banks and cable trays
  • Bus installation
  • Control wiring, cable installation and relaying
  • DCS modification
  • Meter calibration
  • Switchgear, transformer and breaker installation and retrofit
  • Demolition

Transmission (From 69 KV to 500 KV)

  • Construction, maintenance and expansion
  • Pole and anchor installation
  • Re-conductoring
  • Re-insulation
  • Framing
  • “Hot stick” capabilities
  • Assembly and erection of steel structures
  • Substructure, including excavation, grading and foundations
  • Substation interconnects
  • Stringing and installation of conductors
  • Transmission switch automation
  • Underground cable installations
  • Dismantling lines

Overhead & Underground Distribution 

  • Installation and conversion
  • Pole installation or replacement
  • Distribution switch automation
  • “Hot stick” capabilities
  • Smart grid installation
  • Secondary service installation
  • Gas and electric meter installation
  • Primary and secondary fault location and repair
  • Lead cable fault locating and repair
  • Lateral service installation
  • Joint trench conduit/ cable placement
  • Vault and transition/ riser construction and installation
  • Transition stations
  • Pressurizing plants
  • Auger casing and pipe ramming
  • Duct bank construction and cable pulling
  • Trenching, boring and directional drilling
  • Primary and secondary cable replacement
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