Typical stair construction 2d view CAD structural block layout file in dwg format

Typical stair construction 2d view CAD structural block layout file in dwg format, plan view detail, riser detail, thread detail, steps detail, railing detail, side elevation detail, front elevation detail, section line detail, RCC structure, riser height and thread width detail, section A-A detail, passage area detail, door detail, cut out detail, dimension detail, bathroom area detail, etc.