Here is the description for the drain details . It is a channel or pipe carrying off surplus liquid, especially rainwater or liquid waste.
Key plan detail dwg file
Construction view of wall
Autocad drawing of constru
Elevation drawing describi
Room wall of bond plums de
Electric plan and Construc
Earth cutting detail drawi
Foundation plan and sectio
Detail of pool membrane pl
Construction building plan
Construction working plan
Transversal section detail
