What was permitted
This permit covers modifications to an existing fire alarm system located on the 14th floor of a high-rise building in Chicago's Loop. The work involves updating the system, which includes voice communication and special locking features.
The permit is active and was issued on July 14, 2026. While the permit fee was $200, the overall project cost for such a modification in a commercial high-rise can vary significantly, often ranging from several thousand to tens of thousands of dollars depending on the system's complexity and scope.
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