Box of air valve plan and section detail dwg file, section B-B’ detail, section D-D’ detail, stone detail, pipe detail, lock system detail, section line detail, etc.
Isometric view of the plum
Underground pipe system de
HVAC pipe to service floor
Collage building plan desi
Detail drawing of 10x10m c
Sewer plan, elevation and
Taps view detail dwg file
Drawings of plumbing units
110mm UPVC SEWER PIPE FALL
Design of Septic tank deta
Superior and inferior plan
Planning water supply dwg
