Ground and first floor plan layout of multi-flooring admin office building dwg file. Ground and first floor plan layout of multi-flooring admin office building that includes a detailed view of ground floor, first floor, main entry door, reception area, waiting area, sitting area, indoor staircases, doors, offices, toilets, meeting room, conference room, indoor staircase, doors, female toilets, cafeteria and much more of office building floor plan details.