Drinking water treatment plant autoacd file, naming detail, line plan detail, etc.
Corner shower detail eleva
Pipe joint different part
Shower bathroom front elev
First floor hospital chill
Plumbing layout of ground
Utility building plan view
The water line 2D drawing
Water Drainage Design
Sanitary and plumbing bloc
Waterline connection of th
Sanitary pipelines fitting
Detail septic tank plan an