Drainage basin design construction details that show drainage pipe details along with drain jali details, PVC pipe blocks, catch basin size, and various other details download CAD file for free.
Tank for school sections,
Drainage Slope Protection
Hydraulic water system dia
Recovery Tank CAD Plumbing
Plan and elevation with co
Water tank room elevation,
Isometric design sanitary
Irrigation construction de
Water tank section, plan a
Public toilet foundation p
Registration boxes and was
Autocad file of toilet & b
