What was permitted
This permit details a modification to an existing fire alarm system on the 19th floor of a high-rise building in Chicago's Loop neighborhood. The work involves updates to the system, including voice communication and special locking features, impacting a non-residential unit.
The permit is currently active and was issued on May 5, 2026. While the permit fee was $175, the estimated project cost for this type of system modification in a commercial high-rise can range significantly, often from $5,000 to $20,000 or more depending on the scope. The contractor listed is AFFILIATED CUSTOMER SERVICE INC.
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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 | B200466681 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Fire Alarm System |
| Status | ACTIVE |
| Job description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101079127. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: YES. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 19TH FLOOR SUITE 1925. |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | May 4, 2026 |
| Issued | May 5, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
INC. Cbre,
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