What was permitted
This permit is for the modification of an existing fire alarm system on the 12th floor of a high-rise building located in Chicago's Near West Side neighborhood. The work involves changes to the current system, which includes voice communication.
The permit, issued on August 26, 2026, is part of the Express Permit Program and has a permit fee of $175. SIEMENS INDUSTRY INC is the contact for this electrical system modification.
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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 | B200506937 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Fire Alarm System |
| Status | ACTIVE |
| Job description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:B200472955. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 12TH FLOOR. |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | August 25, 2026 |
| Issued | August 26, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
Owner LLC 550 W Jackson
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