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Electric Lines

Our Electric Lines Division constructs and maintains high voltage systems for utilities, government agencies and private customers. Our areas of expertise include:

  • Design-build and turn-key projects
  • Substations, distribution systems, transmission lines
  • Overhead, underground and submarine work
  • Solid dielectric and pipe type cable system installations
  • Storm restoration

Major Projects

New York Power Authority

  • Installed underwater cathodic protection for 345KV submarine circuit
  • Replaced 345KV Circuit Breaker
  • Installed 345KV Series Reactors

Conectiv (Atlantic Energy)

  • Replaced three, 2000KC Mil, 69KV, underwater circuits
  • Installed two VAR capacitor banks
  • Installed 69KV underbridge circuits

Con Edison

  • Reconstructed 600 foot, 345KV, river crossing structure with bundled 2579KC Mil conductor
  • Completed multi-year unit price distribution construction and maintenance contract
  • Created six new bays in four 138KV substations to accept new incoming feeders

Key Span (Long Island Lighting Company)

  • Replaced seven circuit miles 345KV pipetype, fluid filled feeder
  • Repaired seven circuits of 138KV, submarine, self contained, fluid filled cable
  • Installed 69KV, steel, double circuit pole line

Village of Freeport, Long Island

  • Engineer/Procure/Construct 15,000+ foot, 69KV solid dielectric intertie of new power plant including two switchyards

Welsbach has undertaken storm restoration for:

  • New York State Electric & Gas
  • Con Edison
  • Hydro Quebec
  • Keyspan Energy (LILCO)
  • Northeast Utilities
  • Philadelphia Electric Company
  • Rochester Gas & Electric
  • Baltimore Gas & Electric
  • Jersey Central Power & Light
  • Conectiv (Atlantic Energy)
  • Potomac Electric Power

Contact
Mitchell E. Mailman, General Manager
T: 718.670.7842
F: 718.670.7999

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