Weitzman Progress Update: The exterior skin is going up, and the vapor barrier installation is in progress! Curtain wall installation is moving forward, interior framing is well underway, and mechanical rough-in has started. Site work continues, with the underground basin scheduled for installation next week. Big steps forward! #BuildingStrong #TargetBuilding #ConstructionUpdate #ProjectProgress #ConstructionInProgress #Weitzman #UPENN