Hydraulic and sanitary layout for a two-story residence in Bahia. Includes both floor plans, sections for grease traps, and that isometric barrilete detail for the roof tanks. It’s got the full piping network for cold water (AF), hot water (AQ), and sewage (ESG). I’ve noted the pipe diameters (100mm, 75mm, etc) and the reservoir setup for 10,000L. Also mentions solar heater specs and copper pipe insulation for the hot lines. Good set for residential MEP reference. Instalação hidrossanitária completa com plantas, cortes e isométrico.