Specifications include, but are not limited to: Renovations include miscellaneous framing & drywall to close off new and existing openings in the ceiling of the existing mechanical room (directly below the roof area) for piping, structural modifications included new support beams and mis-cellaneous framing & bracing for the new AHU and modifications to the existing roof. Provide new roofing that includes all flashing, walk-pads and associated detailing required to provide aroofing warranty from Tremco Roofing. Replace, patch and install new brick as needed to accommodate the structural requirements along theparapet wallsincluding all brick ties, support anchors, weeps, air barrier, insulation and flashing / parapet coping. New scuppers and downspouts will be installed as indicated on the drawings. New structural steel framing and miscellaneous galvanized metal railings are to be installed on the raised platform around the new AHU unitand along the entire perimeter of the roof area. Galvanized steel ships ladders & stairs with platforms will be installed to gain access to the existing upper roof at the RRC and the AHU unit for maintenance.A new concrete wall will be installed, at grade, to brace the existing south wall along Abra-ham Flexner Way that includes foundations, grading and site restoration.