Ninth floor layout plan with sanitary installation of office building dwg file

Ninth floor layout plan with sanitary installation of office building dwg file Ninth floor layout plan with sanitary installation of office building that includes a detailed view of sanitary installation for male and female, main entry and exit gate, indoor staircases, passage, offices, head offices, dining area, departmental desks, service area, cafeteria, meeting room, conference hall and much more of office floor plan details.