What was permitted
An existing fire alarm system is undergoing modifications on the 10th floor of the building at 222 W Merchandise Mart Plaza in Chicago's Near North Side. This project affects non-residential units within the high-rise building and includes voice communication capabilities.
Issued on May 20, 2026, this active permit is associated with building permit B200466373. The permit fee for this fire alarm system modification is $175, with the actual project cost for the work to be determined by the contractor, Convergint Technologies LLC.
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