Cottage house design back side sectional details AutoCAD file, cad file,dwg format

 Cottage house design back side sectional including 2 storey house in this drawing show water tank on top and frame of balcony , window and door coated with white alumina material  also in drawing show porch ,balcony , open terrace , attached toilet bathroom bedroom 1,2 and  also provide toilet bathroom in bedroom 3 ,4 and give details of staircase for more details download AutoCAD file, cad file,dwg format