Electrical
Not listed
Cook County
Fire alarm: modification of existing system. associated building permit:101073710. affects: 0 dwelling units; 1 non-residential units. high-rise building: no. voice communication: no. special locking: no. monitoring type: supervising station . specific location: 1-24th, penthouse.
5 other permits at 307 N Michigan Ave. Electrical, plumbing, and HVAC on the same property usually share a general contractor.
Fire alarm: modification of existing system. associated building permit:101073710. affects: 0 dwelling units; 0 non-residential units. high-rise building: yes. voice communication: yes. special lockin...
Low voltage/communication electrical work. install data/video. specific location: 6th, 7th, 13th floors.
Line voltage electrical work. new permanent 200 amp service disconnecting means with 40 circuits. receptacle outlets: 1 . lighting outlets: 1. specific location: back public area.
For permit 101076323: replacement electrical contractor. new contractor(s) listed under "other applicants and contractors" on permit certificate.