Electrical Design

Electrical engineering developed at various levels (preliminary, final, executive and detailed) for process plants and machinery equipment.

3D Modeling of instrumental and electrical cable tray create through application ESApro CABLE TRAY on AutoCAD 3D and automatic routing of cables through application ESApro CABLE ROUTING.


  • Single line diagram
  • Electrical cables sizing report
  • Short circuit calculation report
  • Electrical cables data sheet
  • Electrical and control cables list
  • Electrical load list
  • Electrical equipment list
  • Electrical users layout
  • Electrical installation drawings
  • Electrical bill of material
  • Electrical technical specification
  • Grounding system calculation report
  • Grounding system layout
  • Grounding system installation details
  • Grounding system bill of material
  • Lighting system calculation report
  • Lighting system layout
  • Lighting system circuits one line diagram
  • Lighting system details
  • Lighting system Bill Of Material
  • Underground cable routing layout
  • Cable trays layout
  • Cable trays support drawing
  • Electrical cable trays specification and B.O.M.
  • Electrical heat tracing layout
  • Electrical heat tracing details
  • Electrical heat tracing B.O.M.
  • Hazardous area classification report and tech. Specification
  • Hazardous area classification layout
  • Cathodic protection system report
  • Cathodic protection system layout
  • Mcc technical specification
  • Mcc external/internal layout drawing
  • Mcc wiring diagrams drawing
  • Mcc material list
  • Mcc terminal strips
  • Selectivity and coordination protection study
  • Variable frequency drives technical specification
  • Motors data sheets


  • Testing activities
  • Measurement the value of: Earth, Voltage & isolation
  • Supervision and technical direction of installation