Explore the meticulously designed 30x40 ft modern house plan featuring detailed ground floor and first floor layouts, complete with furniture, in our AutoCAD drawing. This DWG file offers a comprehensive view of a contemporary residence, incorporating key elements like bedroom arrangements, kitchen specifics, and staircase details including innovative sandwich stairs. Dive into elevation and section views to understand the meticulous space planning and optimized floor layout. Uncover precise column details, section specifics, and façade designs that inspire architectural vision. Delve into ceiling plans, interior design features, and construction details such as beam and column specifics, foundation plans, footing details, and reinforced concrete elements. This CAD file is an invaluable resource for architects and designers seeking to optimize project efficiency and creativity. Access this AutoCAD drawing to streamline your design process and bring your modern house vision to life with expertly crafted insights and detailed planning.