20x15m house plan of the rainwater slope drawing is given in this AutoCAD file. Totally three rainwater collecting holes are provided. For more details download the AutoCAD drawing file.
Uneven Shape Wash Basin D
Sanitation drainage detail
Western water closet floor
Sanitary design in AutoCAD
Different bathtub design b
Sentry Bath CAD block draw
Sanitary Detail For Tank
Detail 3d model of sanitar
Bath Tub Free CAD Blocks W
Toilet detail elevation 2d
Detail of contemporary bat
A sanitary pipe connection