What was permitted
If you own or manage a commercial property in Chicago's Loop, you might be interested in a recent permit for fire alarm system modifications. This work affects multiple non-residential units on the 72nd, 73rd, and 74th floors of a high-rise building.
Issued on July 8, 2026, this express permit is associated with a larger building permit and involves updates to an existing system. While the permit fee was $475, the overall project cost for such modifications can vary significantly, often ranging from $5,000 to $15,000 or more depending on the system's complexity.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | B200474777 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Fire Alarm System |
| Status | ACTIVE |
| Job description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101075483. AFFECTS: 0 DWELLING UNITS; 3 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: NO. SPECIAL LOCKING: YES. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 72,73, 74TH FLOORS. |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | July 2, 2026 |
| Issued | July 8, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
Collins Erin
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