Stairways and construction details with reinforced concrete that includes a detailed view of staircase vest scenario, ceramic floor, horizontal section, tapizon novoflor corrugated beige, ceramic floor celima color blanco, foot print ceramic, novacel glue, steps details, supportive wooden railing installation, base floor oncrete plan, wall construction, floor construction, beam construction, floor wise structure and constructive details with memory of materials, footings details and much more of constructive details.