Checklist for Electrical Building Design

Conduct an initial site survey for electrical load requirements

Define the electrical design scope (e.g., lighting, power, HVAC, etc.)

Identify the building’s power supply source and load capacity

Establish energy-efficient design goals and sustainability measures.

Verify compliance with local building codes and national standards

Develop a lighting design plan, including types and placement of fixtures

Calculate electrical load requirements based on the building's use.

Determine the location and type of electrical panels (main, sub, etc.)

Establish locations for outlets, switches, and light fixtures.

Select appropriate transformers and distribution boards

Design wiring routes and methods (e.g., conduits, trays, underground)

Choose appropriate circuit breakers, fuses, and protection devices.

Specify the size and type of conductors for each circuit.

Create a grounding and bonding plan for electrical safety.

Ensure redundancy and reliability in critical power supply systems.

Plan for backup power supply options (e.g., generators, UPS)

Design energy metering and monitoring systems for efficiency

Include provisions for future electrical upgrades or expansions.

Plan for energy-efficient lighting solutions (e.g., LED, smart lighting)

Calculate lighting levels for each area (e.g., offices, corridors)

Design emergency lighting and exit signs per local regulations.

Ensure proper placement of emergency lighting in key areas.

Design lighting control systems (e.g., dimming, occupancy sensors)

Integrate lighting systems with the building's automation system.

Test compliance with emergency power supply for lighting systems

Plan for lighting maintenance access and system monitoring

Specify types of light fixtures suitable for each environment (e.g., wet areas, high ceilings)

Coordinate electrical design with HVAC, plumbing, and other systems

Plan for low-voltage systems (e.g., telephone, data, security systems)

Ensure proper integration with building automation and control systems.

Include provisions for smart building technologies and IoT devices.

Specify wiring and connections for data, telephone, and audio-visual systems

Ensure separation of high-voltage and low-voltage cables where necessary.

Plan for surge protection and overvoltage protection systems

Design electrical outlets for convenience and code compliance

Include plans for electrical panel labeling and safety signage.

Perform voltage and continuity testing on circuits and outlets

Inspect grounding and bonding connections for safety.

Verify that all electrical systems are functional and meet the code.

Ensure that all electrical panels and equipment are properly labeled.

Conduct load testing for each circuit and distribution system.

Test emergency systems (lighting, generators, alarms) for functionality.

Perform final inspection of all electrical installations for compliance.

Review electrical schematics and design documents for accuracy.

Obtain approval from relevant authorities for electrical system compliance.