Ventilation and main hole section autocad file, dimension detail, naming detail, brick wall detail, concrete mortar detail, etc.
2 D Rubinetterie plan layo
HVAC Chilled water piping
Top frame type heavy manho
An elevation view of the 9
Isometric view of chilled
P.V.C Pipes
The plumbing installation
Gas tube plumbing area sec
Multiple kitchen taps cad
Gas cylinder elevation det
Plumbing sanitary detail d
The handle plan with detai
