What was permitted
A modification to an existing fire alarm system is taking place at 225 W WACKER DR in Chicago's Loop, specifically on the 22nd floor. This work affects a non-residential unit within a high-rise building and includes voice communication capabilities.
This express permit for the fire alarm system modification was issued on July 7, 2026. The permit fee was $175, and the project is associated with building permit 101082022. CONVERGINT TECHNOLOGIES LLC is the contractor responsible for this electrical system upgrade.
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