SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 34TH FLOOR OFFICE SPACE - SUITE 3400. NO CHANGE TO EXISTING USE. (BUSINESS / 1A) · 2026-09-04
REPLACE COMP. ROPES ON EG PASSENGER ELEVATOR CAR H9, 4000LBS CAPACITY, 53 FLOORS, SUBJECT TO CITY OF CHICAGO DEPT. OF BUILDINGS ELEVATOR BUREAU INSPECTION (A/P #100624647). · 2026-08-03
INSTALL ONE(1) 7'5" HIGH X 3'4" WIDE DOUBLE-FACED EXTERNALLY ILLUMINATED FREESTANDING DIRECTIONAL SIGN, CONNECTING TO EXISTING ELECTRIC ON THE SOUTH SIDE OF THE ZONING LOT. · 2026-06-23
SELF CERT 2019 CBRC: STRUCTURAL PEER REVIEW INCLUDED. INTERIOR DEMO TO SUITE 2200. WORK TO INCLUDE DEMO AND STAIR INFILL AS PER PLANS . 1A CONSTRUCTION, OCCUPANCY B-BUSINESS. · 2026-05-21
FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:B200445221. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: YES. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 14TH FLOOR TENANT. · 2026-03-25
FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:100931199. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: NO. SPECIAL LOCKING: YES. MONITORING TYPE: NONE (EXEMPT) . SPECIFIC LOCATION: 17TH FLOOR ELEVATOR VESTIBULE. · 2026-02-26
FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101070481. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: YES. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 22ND FLR CORRIDOR. · 2026-02-23
LOW VOLTAGE/COMMUNICATION ELECTRICAL WORK. INSTALL DATA/VIDEO. SPECIFIC LOCATION: WORK ON THE 22ND FLOOR. · 2026-01-29
FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101072804. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: NO. SPECIAL LOCKING: NO. MONITORING TYPE: NONE (EXEMPT) . SPECIFIC LOCATION: SUITE 2200. · 2026-01-23
FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101072804. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: YES. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 22ND FLOOR TENANT. · 2025-12-12
LOW VOLTAGE/COMMUNICATION ELECTRICAL WORK. INSTALL DATA/VIDEO. SPECIFIC LOCATION: 36TH FLOOR. · 2025-11-20
LOW VOLTAGE/COMMUNICATION ELECTRICAL WORK. INSTALL DATA/VIDEO. SPECIFIC LOCATION: 36TH FLOOR. · 2025-11-20