CAd drawings details of top view with wash basin gap between two units blocks dwg file that includes line drawings of kitchen blocks
Biodigester section plan d
Sanitary equipment and dir
Sanitary design with a vie
Simple bath tub elevation
Different design of wash b
Sanitary layout of the 12x
9x10m house plan of septic
Detail wash basin elevatio
Underground sewer chamber
The plan of a sink detail
Sanitary view of fix water
Multiple toilet sheet top