Crews dismantle masonry and exterior walls of Taro Hall, as part of the $22-million expansion of the Goodman School of Business. On this particular phase, workers will demolish the east staircase so they can excavate and replace it with a new extension that will have six classrooms of high-tech teaching space, as well as six large washrooms. The elevator is not being removed, although for safety reasons it will be shut down during much of construction.