Permits at 112 S MICHIGAN AVE

6 permits on file · Chicago, IL · from the official municipal record

B200477266 ACTIVE

HYDRONIC PIPING EXTENSION/RECONFIGURATION, ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), MECH PENTHOUSE AT LEVEL 18. · 2026-08-31

B200481878 ACTIVE

FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:B200478103. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 5TH FLOOR. · 2026-08-25

B200478103 ACTIVE

LINE VOLTAGE ELECTRICAL WORK. ADD 7 CIRCUITS TO EXISTING 250 AMP SERVICE DISCONNECTING MEANS. RECEPTACLE OUTLETS: 18 . LIGHTING OUTLETS: 4. SPECIFIC LOCATION: 5TH FLOOR ROOMS 518 & 518A. · 2026-08-04

B200476616 ACTIVE

FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101082081. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: CITY FIRE ALARM BOX CONNECTION . SPECIFIC LOCATION: BASEMENT & 9TH FLOOR. · 2026-07-13

101082081 ACTIVE

SELF-CERTIFICATION 2019 CBRC: INTERIOR ALTERATION OF EXISTING OFFICE SPACE IN AN EXISTING HIGH RISE OFFICE BUILDING. THE SCOPE OF WORK INCLUDES MINOR DEMOLITION OF NON LOAD BEARING PARTITIONS, DOORS, FLOORING, MILLWORK, AND LIGHTING. THE WORK ALSO INCLUDES REWORKING THE EXISTING, ELECTRICAL, HVAC, PLUMBING AND FIRE PROTECTION. NO CHANGE TO DEMISING WALLS OR COMMON AREA. EXISTING USE = BUSINESS, PROPOSED USE = BUSINESS · 2026-06-01

101082061 ACTIVE

SELF-CERTIFICATION 2019 CBRC: INTERIOR DEMOLITION OF EXISTING OFFICE SPACE IN AN EXISTING HIGH RISE OFFICE BUILDING. THE SCOPE OF WORK INCLUDES MINOR DEMOLITION OF NON LOAD BEARING PARTITIONS, DOORS, FLOORING, MILLWORK, AND LIGHTING. THE WORK ALSO INCLUDES REWORKING THE EXISTING, ELECTRICAL, HVAC, PLUMBING AND FIRE PROTECTION. NO CHANGE TO DEMISING WALLS OR COMMON AREA. EXISTING USE = BUSINESS, PROPOSED USE = BUSINESS · 2026-05-14

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