Different housing structure interior 2d view layout dwg file

Different housing structure interior 2d view layout dwg file, living room detail, furniture detail, wall and flooring detail, door and window detail, staircase detail, riser and thread detail, railing detail, electrical installation detail, electric wire detail, hidden line detail, sofa- set detail, sanitary toilet and bathroom detail, wash-basin detail, numbering detail, plan view detail, hatching detail, room detail, etc.