Preview 316,582 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 2026-09-20.

Chicago · permit 100784323

3660 N LAKE SHORE DR

REPLACE TWO CHILLERS WITH TWO, 500 TON, WATER COOLED, SELF-CONTAINED, R134A, CARRIER CENTRIFUGAL CHILLERS, LOCATED IN THE 48TH FLOOR PENTHOUSE, AND SERVING A MULTI-DWELLING UNIT BUILDING. BRING MACHINERY ROOM UP TO CODE. STAMP PLANS PROVIDED.

Permit

Permit type
PERMIT - EASY PERMIT PROCESS
Class
Unknown
Trade
Mechanical
Nature of work
Other

Location

City
Chicago
State
IL

Dates

Applied
2018-09-21
Issued
2018-09-21
Time to issue
same day

Chicago details

Review type
EASY PERMIT
Community area (code)
6

Data as of 2026-09-20.

Other permits issued in Chicago, September 2018