Permits at 20 S CLARK ST

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

101084599 ACTIVE

SELF-CERT 2019 CBRC: REPLACEMENT OF RAILING AT EXISTING NON-REQUIRED CONVENIENT STAIR. OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION. · 2026-07-07

B200471574 ACTIVE

FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101081410. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 24TH & 25TH. · 2026-06-08

B200469554 ACTIVE

LOW VOLTAGE/COMMUNICATION ELECTRICAL WORK. INSTALL DATA/VIDEO. SPECIFIC LOCATION: 24TH AND 25TH FLOORS. · 2026-05-07

101081410 ACTIVE

SELF-CERT 2019 CBRC: TENANT BUILD-OUT OF SUITE 2420 3,955 SF OFFICE SPACE AND 25TH FLOOR 12,269 SF OFFICE SPACE, INCLUDING NEW 25TH FLOOR SINGLE-USER ADA COMPLIANT RESTROOM, ALTERATIONS TO 25TH FLOOR EXISTING TOILET ROOMS, ELEVATOR LOBBY AND CORRIDOR. WORK INCLUDES ALTERATIONS TO MECHANICAL, ELECTRICAL AND PLUMBING. OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION. · 2026-03-31

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