CAd drawings details of PVC pipe and fittings jet out pipes elevation detailing with hatch area blocks dwg file that includes line drawings of sanitary blocks
18x16m first and second fl
Multiple toilet sheet sect
Toilet roof extract fan de
Circular septic tank cross
Section detail sanitary pu
Sanitary blocks and toilet
Ellipse shaped wash basin
Sitting toilet detail plan
Different sanitary units b
Sluice structure detail el
60x40 feet house plan of t
Flush toilet detail layout