JOHN D. O'BRYANT SCHOOL OF MATH AND SCIENCE

Boston, MA

This project for the City of Boston and the Boston Public Schools was completed while the building was fully occupied.  Colantonio performed selective demolition;  upgraded an exterior walkway, including new and repaired stairs and ramps; site work, including repaved parking areas; a classroom renovation; and built a new stair tower at Building 3 to connect all four floors.