Fire Alarm System Modification at 161 N Clark St, Chicago
161 CLARK ST, Loop
Estimated Project Cost
Not disclosed
Fire Alarm System
Issued
April 29, 2026
Expires
—
License
—
About This Project
For those curious about building project costs in Chicago's Loop neighborhood, this permit covers modifications to an existing fire alarm system. This project impacts non-residential units in a high-rise building and includes voice communication capabilities.
Issued on April 29, 2026, this express permit is active and handled by CONTECH - MSI CO. The estimated cost for modifying a fire alarm system in a high-rise, especially one with voice communication, can typically range from $5,000 to $20,000 or more, depending on the extent of the changes and system integration.
What This Means For You
Property owners in the Loop should be aware that fire alarm system upgrades in high-rise buildings, particularly those with voice communication features, represent a significant investment in safety and compliance.
The Business That Did This Work
CONTECH - MSI CO.
1 permits filed · 1 neighborhoods
Permit Details
| Tracking Number | B200466291 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Fire Alarm System |
| Status | ACTIVE |
| Job Description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101077609. AFFECTS: 0 DWELLING UNITS; 2 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: YES. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 8TH & 9TH FLOORS TRAVELERS INSURANCE. |
| Floor / Unit | — |
| Estimated Cost | — |
| Approved | April 28, 2026 |
| Issued | April 29, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property Owner
ONNI GROUP
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