Yale University – 493 College Street

OVERVIEW
Langan provided surveying services during underpinning activities for the renovations at 493 College Street on the Yale University Campus. Specifically, a settlement monitoring program consisting of observations of vertical and horizontal movement was implemented to observe the response of the existing structure during construction. The information collected assisted the design team in understanding the magnitude and nature of any movement so that the appropriate remedial measures could be implemented, if required.