Hammer Bldg. Advisory: HVAC Disruption, floors 3-11, Friday, April 21, 8 p.m. - 11 p.m.

HVAC (heating, ventilation, and air conditioning) service on floors 3-11 in Hammer Health Sciences Building will be temporarily unavailable on Friday, April 21 from 8 p.m. to 11 p.m. due to construction activity and electrical work.

This disruption will only affect ventilation on floors 3 through 11. The Knowledge Center and lower levels as well as floors 12 and up will not be affected in any way.

Environmental rooms, fume hoods, and supplemental air conditioning units are not affected by this work and will continue to operate normally. While the work is being completed, individuals may notice unusually [warm/cold] temperatures on the impacted floors.

We apologize for the inconvenience and appreciate your cooperation as we work to improve our facilities. If you have any questions or concerns, please contact Fernando Bedoya, associate director, at fb2330@cumc.columbia.edu or at (646)678-0548.