What was permitted
A permit has been issued for modifications to an existing fire alarm system at 103 E Oak St in Chicago's Near North Side. This work affects non-residential units within the building, specifically on the first, second, and third floors.
Issued on August 19, 2026, this permit is active and the work is being handled by FIRST SECURITY SYSTEMS. The system does not include voice communication and is monitored by a supervising station.
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