What was permitted
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.
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