Sachse Construction’s approach to the University of Michigan’s Harlan Hatcher Graduate Library window and door replacement project was rooted in precise planning, occupant safety, and minimizing disruption within the University of Michigan’s active academic environment.

The scope of work involved exterior envelope updates to a critical facility located on a fully operational campus. The team implemented a phased, tightly coordinated schedule that prioritized the daily activities of students, faculty, and staff. Recognizing that the library functions as both an academic hub and a quiet, heavily trafficked space, Sachse Construction ensured that access remained uninterrupted and the environment remained calm throughout construction.