This architectural drawing is 2D drawing of manhole structure in AutoCAD, dwg file, CAD file. A manhole is a doorway that leads into a small area, such as a shaft, utility vault, or huge vessel. Manholes are frequently utilized as an underground public utility's access point, allowing for system upgrades, maintenance, and inspection. For more details and information download the drawing file Thank you for visiting our website cadbull.com.
