AutoCAD Drawing file of 9 X 18 meter plot size of 5 storey Apartment house plan with Interior furniture design. In this plan having floor having a master bedroom with an attached toilet, kitchen, dining area, and 5 X 6 meter car parking porch. top up similar floor has 3 bedrooms, hall, dining area, kitchen and drawing room with staircase design. the additional drawing such as a column layout with center line plan and dimension detail. download interior house project drawing DWG file.