Air Insulated or Gas Insulated 4kV to 500kV

To date, our company has completed engineering design services for over 450 Distribution and Transmission Substations ranging from 4kV to 500kV, for Southern California Edison (SCE), Pacific Gas and Electric (PG&E); the Los Angeles Department of Water and Power (LADWP), and for various municipalities throughout the Southern California area, such as the City of Anaheim, the City of Burbank and the City of Banning.

Design services included but were not limited to the following:

  • Grading and Drainage
  • Foundations
  • Equipment and Bus Layout
  • Steel Support Structures
  • Grounding Systems
  • Cable Trench, Duct and Conduit Systems
  • Underground Power Distribution Systems
  • SCADA
  • As-built Drawings
  • Protection and Control Schemes
  • Automations
  • Metering Systems
  • EMF Studies
  • Relay Setting
  • Equipment Specifications
  • Bill of Materials
  • Preparation of Cost Estimates
  • Construction Support services

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