Detailed sanitary sewage system layout for the first floor (Block 2) of a multi-unit residential building located in Bangu, Rio de Janeiro. The plan shows comprehensive plumbing infrastructure for 8 apartment units (201-208/501-508) with standardized bathroom configurations.
Key Components:
– Primary sewage lines (100mm diameter) and secondary lines (40-75mm)
– Ventilation piping with roof termination points
– Detailed fixture connections for bathrooms, kitchens, and service areas
– Riser diagrams showing vertical waste stack connections
– Drainage points for HVAC condensate (32mm lines)
– Floor drains and cleanouts in strategic locations
The drawing includes structural elements like columns (P1-P39) and beams (V1-V53) to coordinate plumbing pathways through the building structure. Floor-to-floor height is specified as 288cm with detailed vertical clearances for fixture connections: sinks (60cm), lavatories (50cm), washing machines (65cm), and dishwashers (30cm).
