Here is an autocad dwg file for Drainage principle landscaping . Drainage is the natural or artificial removal of a surface's water and sub-surface water from it.
Pavement and landscaping a
Pedestal and bolts section
Plan and sectional detail
Masonry planter automation
Garden kiosk elevation, se
Cord pavement and side wal
Sprinkler system design in
Garden perimeter fence ele
Kiosk of garden main eleva
Garden equipment installat
Flower rack of garden cad
Fences and gates sectional