Hammer Bldg. Floors 3, 4, and 7 HVAC Unavailable, Oct. 30, 4-11 p.m.
October 27, 2026
HVAC service on floors 3, 4, and 7 of Hammer Health Sciences Center will be temporarily unavailable from 4 p.m. to approximately 11 p.m. on Friday, Oct. 30, due to air handling unit repairs.
Environmental rooms and supplemental air conditioning units are not affected by this work and will continue to operate normally. During this time, individuals may notice temperature fluctuations in the impacted spaces.
For any questions or concerns, please contact Maurice Grossman, project engineer, at mg4975@cumc.columbia.edu.