Here is the detailed autocad dwg of detail of water drainage with its detail elevation of the tank.
Water irrigation system wi
Isolation -123kv 3 D plan
Inspection Box for Sewage
Overhead water tank 2d vie
Plumbing Pipe Line Section
Plumbing Layout Of 12x12 M
Plan and plumbing sanitary
Plumbing sanitary section
Hand flossed elevation pla
Un-ground sanitary pipe sy
14x18m house building isom
Bathroom toilet details to