What was permitted
Businesses and property managers in the Loop can research the costs associated with fire alarm system modifications. This permit details work on an existing system in a high-rise building, including voice communication capabilities.
The permit for this fire alarm system modification at 10 S Dearborn St was issued on June 4, 2026. While the permit fee was $175, the overall project cost for such work in a high-rise can vary significantly. Siemens Industry Inc. is the contact for this project.
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