Construction

Construction Update: Activities on Tuesday, March 24

March 20, 2026
An aerial view of Columbia's Manhattanville campus with Columbia Business School, The Square, and Studebaker Building in view, with the Hudson River and New Jersey on the west side and Upper Manhattan in the background.

View a PDF version of this week's update

What is Happening

On Tuesday, March 24, groundwater samples will be collected from a well at the northwest corner of the Lee C. Bollinger Forum along the southside of 129th Street. This work will be completed by a small electric pump or vacuum truck. Additional sampling is anticipated to occur on or around April 23 and May 21. 

-Please note that all activities are subject to change based on weather and other field conditions-

 

 

What to Expect

  • Work hours are 8:00 a.m. to 4:00 p.m.
  • Markers will be posted to guide pedestrians around the work area.
  • Expect noise, possible odor, and other impacts typically associated with construction projects.
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Manhattanville Construction Updates