Structure details in a buried gate valve with surface box, muff coupling cast iron, properly compacted granular material , road or parking level , surface box.
DWG drawing file shown th
Autocad drawing file showi
Basement floorplan and sta
AutoCAD DWG Drawing file h
The front section view of
Hole ceramic Brick Wall
Details of wall sections
3D Autocad DWG file has th
A section and elevation of
Front elevation view and e
Section 3 view of 1600x100
DWG file showing the detai
