What was permitted
This permit covers a modification to an existing fire alarm system on the 51st floor of a high-rise building in Chicago's Loop. The work involves updates to the system, which includes voice communication capabilities.
The permit was issued on August 24, 2026, and is currently active. While the permit fee was $175, the total project cost for this type of system modification can vary significantly.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in Loop, and lines up the right contractor. You approve; we handle the back-and-forth.
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 | B200481545 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Fire Alarm System |
| Status | ACTIVE |
| Job description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101081753. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 51ST FLOOR. |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | August 20, 2026 |
| Issued | August 24, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
The John Buck Company
Related searches
fire alarm systemsystem modificationChicagoLoopexpress permithigh-rise building