Business

Our services include:

Electric Overhead Transmission

  • Complete project management and construction of new transmission projects
  • New construction of wood, H‐Frame, steel and lattice
  • Steel pole and tower maintenance/inspection
  • ROW construction/environmental management
  • Energized high voltage maintenance and construction up to 345kV
  • State of the art equipment

Electric Underground Transmission

  • Installation of XLPE and HPFF cables from 69kV to 525kV
  • Certified Welders and all associated welding equipment
  • Cable pulling capacity up to 80,000 pounds suitable for all cable types
  • All necessary support equipment including boom trucks, vacuum pumps, transfer pumps, self loading reel trailers, splice trailers, splice tools, safety equipment, traffic control equipment, generators, small tools, etc
  • Experienced UG Team. Completed numerous high voltage transmission projects. Work consisted of pipe installation, pressure testing, vacuum testing, cable installation, terminating & splicing operations, filling of system nitrogen & oil filled, pipe freezing & reconductoring
  • Reconductoring, cable installations, splicing and terminations up to 525kV
  • HPFF and XLPE system maintenance and evaluation including detailed manhole inspections, tape coating, corrosion repair, etc.
  • Emergency response

Electric Overhead & Underground Distribution

  • Pole replacements
  • Rebuild/reconductoring/shieldwire replacement
  • Pole inspections
  • OH line work
  • Fiber optic installation
  • Riser poles/exit feeders
  • Direct buried/cable in conduit
  • Fault locating
  • Service work
  • Residential Underground Development work

Substation

  • Full EPC services up to 500kV
  • Greenfield facilities
  • Expansion of existing stations
  • Gas Insulated Substations (GIS)
  • HVDC converter stations
  • Maintenance
  • Specialty construction including Static Var compensators
  • Breaker replacements
  • Exit feeders

Natural Gas Infrastructure

  • New main service and installation
  • Directional drilling and pipe jacking
  • Service upgrades
  • Existing main and service, repair, replacement, and testing
  • Pipe insertion
  • Meter and regulator replacements
  • Live gas tie‐ins
  • Cathodic protection services
  • Valve inspection and maintenance
  • Regulator station installation
  • Vacuum excavation

Directional Drilling

  • Underground Electric Distribution- both conduit installations and direct buried cable
  • Underground gas distribution
  • Turn-key projects from permitting to final restoration

Renewable Energy/Power Generation

  • Largest installation of utility scale solar on Long Island
  • Complete electrical & mechanical installation, including controls and instrumentation
  • Plan system refurbishment & upgrades
  • Complete Engineering, Procurement & Construction (EPC)