The work in the Townhouse is approximately 10,600 gsf, and includes the demolition of all interior finishes and services within the Townhouse exterior walls, the demolition and replacement of the south façade and roof, and an expansion into the rear yard of the Townhouse, to provide classrooms, science lab, fabrication lab, and faculty office space. Additionally, work includes the repair of the existing brownstone façade to remain and replacement of windows on the brownstone facade. A new south façade and rooftop addition of brick and stone is proposed to replace the south façade and provide additional space for the School.