Black Bldg. Water Infiltration Investigation, Feb. 10-11, 10 a.m. - 3 p.m.

As we work to investigate the cause of water infiltration into lower levels of the William Black Building, there will be work taking place on Fort Washington Avenue next to the Black Building from 10 a.m. until 3 p.m. on Saturday, February 10, and Sunday, February 11.

Teams will be onsite and working below the sidewalk. While construction activity takes place, there will be intermittent periods of increased noise, vibration, and dust.

We appreciate your cooperation as we work to improve our facilities. For any questions or concerns, please contact John Kakleas, senior project engineer, at jk3796@cumc.columbia.edu.