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Closure of Olin circle sidewalk for demolition begins today

The McDonnell Science 4th Floor Cellular Biology Renovation project is enlarging windows on the 4th floor east exterior wall of the McDonnell Science Building.

Because the demolition is occurring at the 4th floor level and for the safety of campus occupants, a portion of the Olin Circle sidewalk will be being closed to shelter all from incidental falling debris.

Demolition work begins today and will be completed no later than Friday, May 15th. Work hours are 6am to 2pm.
This same closure is expected in late May/early June when the new windows are expected to be delivered and installed.

Please contact Lauren Leonard, WUSM Project Manager at or 314-362-1951 with any issues that may arise.

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