Office building facade and back sectional view cad drawing details dwg file

Office building facade and back sectional view cad drawing details that includes a detailed view of facade esection, back section with flooring view, doors and windows view, staircase sectional details, balcony view, wall sections and dimensions details, basement car parking floor, tree view, wall designreception area, waiting area,  cabin, bottom false ceiling, computer lab, bottom of grid ceiling, counselling room and library, conference room, manager cabin and much more of office sectional details.