Commercial Electrical Services
Commercial electricians work on business-related electrical systems that power retail stores, office buildings, restaurants, hotels, and other similar facilities.
A commercial electrician installs or maintains the wiring, control systems and electrical devices in commercial structures. Typically, commercial electricians begin a project by examining blueprints and technical documents. They are also responsible for following building codes and safety rules.
Commercial electricians inspect new and existing facilities and uses testing equipment to diagnose defects and identify problems. Sometimes, a commercial electrician discusses the job with customers to determine their needs. The fundamental objective of a commercial electrician is to provide a safe, comfortable, energy-efficient, and attractive environment for living, working, and enjoyment.
The systems, equipment, and facilities that must be provided to satisfy functional requirements will vary with the type of facility, but will generally include some or all of the following:
Building electric service.
Power distribution system.
Lighting Interior and exterior; task and general lighting.
Fire alarm systems Fire pumps and sprinklers, smoke and Fire detection, alarm systems, and emergency public address systems.
Transportation: Elevators, moving stairways, dumbwaiters, and moving walkways.
Security watchmen, burglar alarms, electronic access systems, and closed-circuit surveillance television.
Business machines: Typewriters, computers, calculators, reproduction machines, and word processors.
Refrigeration equipment.
Maintenance facilities.
Lightning protection.
Automated building control systems.
Entertainment facilities and specialized audiovisual systems.
Medical facilities.
Recreational facilities.
