Multi story housing apartment building sectional constructive details that includes a detailed view of flooring view, wall construction, balcony view, doors and windows view, memory of materials, footings details, staircase construction and sectional details, steps details, dimensions, column view, beam construction, covers closure type and , soil burried wall closure type and , exterior solera, holes, interior partition, granite veneer of the country with steel supports and much more of building section.