Structural plan, elevation and section of a building 2d view layout file in dwg format, plan view detail, hidden line detail, numbering lines detail, dimension detail, staircase detail, foundation detailing, reinforced concrete cement (RCC) structure, front elevation detail, steel frame detail, hatching detail, section line detail, people detail, section detail, curtailment detail, ground level detail, specification detail, wall and floorings detail, etc.