What was permitted
This permit is for the modification of an existing fire alarm system, specifically on the 18th floor of a high-rise building located at 141 W Jackson Blvd in Chicago's Loop. The system includes voice communication and is monitored by a supervising station.
Issued on October 15, 2026, this permit is associated with building permit 101086311 and affects non-residential units. Orr Protection Systems is the listed contractor for this active project.
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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 | B200512899 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Fire Alarm System |
| Status | ACTIVE |
| Job description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101086311. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 18TH FLOOR. |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | October 13, 2026 |
| Issued | October 15, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
R2 Companies
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