north wall-extend fifty amp three phase circuit approx 65' west of panel-south wall extend 50 amp three phase circuit and set new 50 amp three phase receptace downstairs mechanic office. change the duplex recep. on the left to a four plex. extend the existing circuit through office west wall and set new four-plex. upstairs mechanics lunchroom. pull a new 110 circuit through existing conduit. work descriptions attached to certificate of value. final certificate of value. no structural permit on file.pe