Wash Basin Block Design. They also include a drain to remove used water.
A septic tank plan is give
Manhole layout of the 23x2
Download Free Rainwater Ha
The sanitary installation
Toilet WC Top View Block D
WC Plan & Elevation Design
2D block of sink, AutoCAD
Bathtubs block
Sanitary Design
Section details of the to
Ceramic and glass view wit
Drain closed with PVC tube