Plan elevation and a section of multi-family building structure 2d view layout file, plan view detail, scale 1:100 detail, roofing detail, door and window detail, floor level detail, dimension detail, right side elevation detail, front elevation detail, people detail, left side elevation detail, rear elevation detail, furniture detail, staircase detail, section line detail, living room detail, dining room detail, section A-A detail, bedroom detail, sanitary toilet and bathroom detail, floor area detail, hatching detail, etc.