Preview 1,007,018 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-21.

Chicago · permit 101080943

1400 S LAKE SHORE DR

SELF-CERT- CRBC 2019: REPLACEMENT OF EXISTING 4TH FLOOR HVAC EQUIPMENT AT THE FIELD MUSEUM INCLUDING INSTALLATION OF ONE SUPPLY AIR HANDLER AND ONE RETURN FAN WITH CHILLED WATER AND REHEAT COILS, WITH ASSOCIATED DUCTWORK AND PIPING RECONNECTIONS PER MECHANICAL ENGINEERS PLANS AND SPECIFICATIONS. WORK ALSO INCLUDES INSTALLATION OF VAV BOXES, CONTROLS/BAS INTEGRATION, RECONNECTION TO EXISTING CHILLED WATER AND LOW-PRESSURE STEAM SYSTEMS, AND A NEW OUTSIDE AIR INTAKE LOUVER. NO CHANGE TO BUILDING OCCUPANCY, USE, FLOOR AREA, OR MEANS OF EGRESS. (EXISTING BUILDING OCCUPANCY: ASSEMBLY GROUP A-3 (MUSEUM); CONSTRUCTION TYPE: TYPE I-A (EXISTING).

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Status
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2026-03-18
Issued
2026-08-03
Time to issue
138 days

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS
Community area (code)
33

Data as of 2026-09-21.

Other permits issued in Chicago, August 2026