12x16m house plan rainwater slope drawing is given in this AutoCAD file. There are 4 holes are provided with the slope of 1%. For more details download the AutoCAD drawing file.
Duct hanging detail autoca
Pipe fixing detail drawing
Elevated tank section and
Detail drawing of galvaniz
Storage tank section, cons
Slab detail drawing stated
2 d cad drawing of System
Swimming pool main drain w
7x13m house plan plumbing
Drainage sliding pvc pipe
Rainwater cistern section,
Pump room section, plumbin