Substation Design

Complete, start-to-finish design and construction management services for distribution and transmission substations.
substation - fairmont

  • System planning, modeling and analysis
  • Preparation of complete electrical design packages, including:
    • One-line diagrams
    • Three-line diagrams
    • DC protection and control schematics
    • Relay panel and interconnection wiring diagrams
    • Conduit and cable design
    • Protective relay settings
    • Control building design
    • SCADA system communication and control design
  • Preparation of complete site design packages, including:
    • Site selection assistance
    • Soil testing
    • Ground grid design
    • Direct stroke lightning protection
    • Ductbank and raceway design
    • Structure and buswork general arrangements and bill of materials
    • Structure foundations
    • Site grading
    • Oil containment
  • Specification and procurement services for major equipment and materials:
    • Transformers
    • Circuit breakers, circuit switchers and reclosers
    • Voltage regulators
    • Instrument transformers
    • Protective relay panels
    • Control building
    • Structures and miscellaneous materials
  • Construction labor specification and contract preparation
  • Contract administration
  • Construction inspection and management services
  • Overall project management – coordination between stakeholders
  • Testing and commissioning support
    • Ground grid testing
    • Relay and other IED programming
    • Protective relay testing services
  • Power system modeling and analysis
    • Short circuit studies
    • Relay coordination studies
    • Arc flash hazard analysis