What was permitted
A fire alarm system modification project is underway at 110 N Wacker Dr in Chicago's Loop neighborhood. This work involves updating an existing system within a high-rise building, specifically on the 22nd floor, and includes voice communication and special locking features.
This permit was issued on August 24, 2026, and is currently active. The contact for this project is SIEMENS INDUSTRY INC. While a specific project cost isn't listed, such system modifications can vary significantly based on the scope and technology involved.
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