Diaphragm valve plan dwg file, front elevation detail, centre lien plan detail, etc.
Shear Key Section and Powe
Sanitary installation, plu
The plumbing layout of the
Pipe joinery and connectio
Drainage irrigation sectio
Slope of the green roof dr
Reservoir of drinking wate
Water tank and constructiv
High water tank and pumpin
2d drawing of different sh
Sectional detail of struct