16x8m house plan roof rainwater slope drawing is given in this AutoCAD file. Two holes are provided with the 0.57 degree slope. For more details download the AutoCAD drawing file.
Canal section and irrigati
Water tank joints structur
Drainage pipeline con stru
Geometry of open air tubs
Water tap pipeline section
Water tank all sided secti
Water tank section, plan a
Sewer plant of cross const
19x12m house plan of the w
Zone control valve detail
12x16m house plan rainwate
Top view of pumping system