ElectricalLoopPermit Issued

Fire Alarm System Repair at 307 N Michigan Ave, Loop

307 N MICHIGAN AVE, Loop

Estimated Project Cost

Not disclosed

Fire Alarm System

Issued

May 20, 2026

Expires

License

About This Project

Property owners in Chicago's Loop can understand the costs of maintaining essential safety systems, such as fire alarms, with permits like this one at 307 N Michigan Ave. This permit specifically addresses the repair of an existing fire alarm system across several floors of a high-rise building.

Issued on May 20, 2026, this permit is for fire alarm system repairs affecting three non-residential units. While the permit fee was $475, the overall project cost for such repairs in a high-rise can vary significantly based on the scope and components involved.

What This Means For You

Fire alarm system repairs at 307 N Michigan Ave in the Loop highlight the ongoing maintenance costs for safety systems in multi-unit commercial buildings.

The Business That Did This Work

BARRY LYMPEROPOULOS

8 permits filed · 2 areas

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Permit Details

Tracking NumberB200469514
Work Permit #
Job Filing Number
Work TypeFire Alarm System
StatusACTIVE
Job DescriptionFIRE ALARM: REPAIR EXISTING SYSTEM. AFFECTS: 0 DWELLING UNITS; 3 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: NO. SPECIAL LOCKING: YES. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 6TH, 7TH, AND 13TH FLOOR.
Floor / Unit
Estimated Cost
ApprovedMay 19, 2026
IssuedMay 20, 2026
Expires
BBL
BIN

Property Owner

MARRS GAIL

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fire alarm systemLoopChicagoelectrical repaircommercial building maintenanceMay 2026 permits

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