Black Bldg. Fire Alarm Testing, June 20
June 13, 2023
We will be conducting a fire alarm system test throughout the William Black Building from 6 p.m. until approximately 8 p.m. on Tuesday, June 20.
Occupants may notice short, intermittent horns, and/or strobes activated intentionally; please disregard these.
We apologize for the inconvenience and appreciate your cooperation as we work to improve our facilities. If you have any questions or concerns, contact Jorge Carnero, senior project manager, at jlc52@cumc.columbia.edu.