Attachment 3 Bangor 1 Line Diagram.pdf

This is a one-line power diagram for a VA Outpatient Clinic located at 33 State Hospital Drive, Bangor, ME 04401. The diagram illustrates the electrical distribution system for the facility, showing the connection and routing of power throughout the building's various zones and equipment.

The schematic includes multiple transformer banks (T1/NHA, T2/NHA, T3/NHA configurations), distribution panels (DP/1NHA), and branch circuits serving different clinic areas including outpatient treatment spaces, administrative zones, and support areas. The diagram indicates power routing through various disconnects, overcurrent protection devices, and branch circuit configurations. Keyed notes reference proper installation procedures, grounding requirements, and electrical code compliance. The drawing is prepared by Welman Architects and TED Smith Construction Services, with the project number 28112. The sheet is identified as E4.01 and contains standard electrical schematic symbols and notation conventions for architectural and engineering documentation.