Two flooring single family house architecture project dwg file. Two flooring single family house architecture project that includes a detailed view of house elevation, house sectional details, staircase view, doors and windows view, roof view, wall design, structure details with that includes a detailed view of main entry door, family hall, kitchen, dining area, toilet, bedroom, bar, rack, indoor furniture, laundry area , bathroom, passage and much more of hose project details.