Electrical — Addition and/or Alteration

Electrical alterations for a 3-story building with basement, including selective demo of existing electrical systems and installation of a complete new 400 amp power distribution system. Work includes a new 400 amp service with CT metering, system disconnect, main distribution panel, new feeders, branch circuit wiring, receptacles, lighting circuits and power connection of Mechanical & elevator equipment. Installation of a new fire alarm and 2-way communication system. **TAMPER RESISTANT RECEPTACLES REQ'D THROUGHOUT(SEE DRAWINGS)** PER APPROVED DRAWINGS-2017 NEC,2016 NFPA-72.