Attachment 3 Bangor 1 Line Diagram REV A.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 serving the facility, with connections from the main service entrance through multiple distribution panels and branch circuits. The schematic shows several transformer units (T/1NHA, T/1NB, DP/1NHA, etc.) and various electrical components organized in a hierarchical distribution structure. The drawing references sheet notes and keyed notes that provide additional specifications for proper installation and operation. The project number is 28112, with the drawing sheet number identified as E4.01. The diagram was prepared by Welman Architects in conjunction with C.P. Smith Construction Services, incorporating design standards for the facility's electrical infrastructure. This technical documentation represents standard architectural-level electrical design drawings used for construction bidding and project implementation purposes.