Hotel building structure detail elevation and section 2d view layout dwg file, wall and flooring detail, floor level detail, section line detail, people detail, staircase detail, railing detail, riser and thread detail, RCC structure, parking space detail, vechicle detail, column detail, door and window detail, landscaping trees detail, hatching detail, section A-A detail, section B-B detail, section C-C detail, section D-D detail, front elevation detail, rear elevation detail, etc.