Here is an autocad dwg file for the presentation plan layout and elevation details for Sewerty peh with proper detailing for better understanding.
Construction Section Plan
Details of well of pumping
High tank volume design dr
Ordinary texture block of
Joint roof section plan au
Beam schedule details in t
A detailed view of the gat
Wall section detail
Roof tank details
Plot area detail dwg file
Details of a tank
Infill housing party wall