Plan, elevation and section of auditorium building 2d view CAD construction block layout file in autocad format

Plan, elevation and section of auditorium building 2d view CAD construction block layout file in autocad format, plan view detail, wall and flooring detail, front elevation detail, staircase detail, seat arrangements detail, scale 1:20 detail, floor level, section line detail, entrance and exit door detail, dimension detail, section detail, sanitary toilet detail, specification detail, etc.