Electrical Design
Electrical designing is a core part of MEP (Mechanical, Electrical & Plumbing) services. It ensures safe, efficient, and code-compliant power distribution for residential, commercial, industrial, and infrastructure projects
Scope of Electrical Design in MEP
Load Calculation & Power Distributions
- Connected load & demand load calculation
- Transformer sizing
- DG (Diesel Generator) sizing
- UPS system design
- Main LT panel & sub-panel sizing
- Bus duct / Rising main design
HT & LT System Design
- HT panel layout
- Transformer yard planning
- LT distribution panels
- Cable sizing & voltage drop calculation
- Short circuit analysis
Lighting Design
- Lux level calculation
- Indoor & outdoor lighting layout
- Emergency lighting design
- Street lighting design
- Lighting control system
- DIALux
- AutoCAD
Earthing & Lightning Protection
- Earthing system design (plate/pipe/grid earthing)
- Earth pit calculation
- Lightning protection as per
- National Building Code of India
- Bureau of Indian Standards
Fire Alarm & ELV Systems
- Fire detection & alarm layout
- CCTV system
- Access control
- Data & telephone system
- Public address system
Electrical Single Line Diagram (SLD)
- Transformer to final DB connection
- Protection coordination
- Breaker sizing
- Relay settings
Electrical BIM Modeling
- 3D cable tray routing
- Panel room layout
- Clash detection with HVAC & plumbing
- As-built documentation
- Revit
Electrical Design Deliverables
- Load calculation report
- SLD drawing
- Power layout drawings
- Lighting layout drawings
- Cable tray layout
- Earthing layout
- BOQ (Bill of Quantities)
- Voltage drop & short circuit calculation
Standards Followed (India)
- National Building Code of India
- Central Electricity Authority
- Bureau of Indian Standards
- IEC Standards