Construction Updates Introduction to 72nd Street Cavern Excavation Contractor Review of Ancillary Facility Architecture 86th Street Ancillary Facility Design Update 72nd Street Elevator Entrance 72nd Street Station Ancillary Facilities – Rooftop Equipment Screens Old Business New Business M. Barry Schneider and H. Patrick Stewart, Co-Chairs 1010 agenda.doc Minutes: 1010 SAS Minutes.doc