Plan and sectional detail of staircase structure layout file in autocad file

<p>Plan and sectional detail of staircase structure layout file in autocad file, plan view detail, riser and thread detail, hidden line detail, railing detail, reinforced concrete cement (RCC) structure, section 1-1 detail, cut out detail, concrete masonry detail, specification detail, numbering detail, dimension detail, section 2-2 detail, steps detail, etc.</p>