Septic tank design. Septic drain fields, also called leach fields or leach drains are used to remove contaminants and impurities from the liquid that emerges from the septic tank..
CAD DWG drawing file Showi
Structure Design
24x12m house plan of beam
Reinforcement bar cross se
In this Structural drawing
Place of steel structure d
DWG 2D file of the Amenity
Construction detail dwg fi
4m length of the brick wal
Single and double Door sec
Drawing CAD 2D DWG file of
Sectional details of build