Mechanical building floor plan, foundation plan and constructive structure details that includes a detailed view of the foundation, side typical shoe, typical central shoe, columns, foundations, shoes, cistern tank, walls of concr. arm., beams flat, peralted beams, foundation beams, (cement: sand: crushed stone), typical detail of reinforcement and ended of walls of masonry, detail of cistern, cure the concrete by wet way minimum 7 days, - avoid splices and overlaps in areas of maximum effort, reception area, waiting area, cabin, bottom false ceiling, computer lab, bottom of grid ceiling, counselling room and library, conference room, manager cabin, garage and much more of building details.