Electrical Systems Design *

 
Power:
  • Voltage / Amprage requirement calculations
  • Demand  power load calculations
  • Main service entrance capacity
  • Step-down transformers
  • Main distribution panels
  • Circuit panels
  • Short Circuit Fault (AIC) Rating
  • Feeder sizing – ampacity, derating, and voltage drop considerations
  • Conductor insulation type
  • Grounding and bonding
  • Mechanical equipment  power
  • Garbage disposals, water heaters, and hot water circulation pumps
  • General Outlets
  • Bath / Kitchen GFCI outlets
  • Bedroom ARC outlets
  • Exterior WP GFCI outlets
  • Phone / Data outlets
  • Emergency power generators
Lighting:
  • Fixture specification
  • Detailed load calculation
  • General lighting
  • Theatrical lighting - supply power only
  • Foot candle calculations
  • Night fixtures
  • Emergency fixtures
  • Site / parking fixtures
  • Switching
  • Contactors / lighting controls

Code Compliance:

  • NEC - National Electric Code
  • NFPA - National Fire Protection Agency
  • IBC - International Building Code
  • UL - Underwriters Laboratory
  • NEMA -  National Electrical Manufacturers Association
  • SBCCI - Standard Building Code
  • ADA - Americans with Disabilities Act
Arc Flash Assessment:

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Trade Coordination:
  • Mechanical - HVAC equipment loads
  • Mechanical - HVAC service outlets
  • Mechanical - Lighting with air diffusers
  • Fire Alarm - Smoke detection in ductwork
  • Fire Alarm - Lighting with smoke detectors
  • Fire Sprinkler - Lighting with sprinklers
  • Fire Sprinkler - Flow switches
  • Fire Sprinkler - Monitored valves
* These items are a listing of design services we’ve performed on past projects. All projects are different. These do not represent services provided on every project.