Man Holes

Manholes are vertical access structures used in sewer, stormwater, and underground utility systems to provide entry for inspection, maintenance, cleaning, and flow control. Commonly used in municipal, commercial, and infrastructure applications, manholes allow access to underground piping networks at junctions, changes in direction, and intervals along long pipe runs. Constructed from precast concrete, polymer, fiberglass, or brick, manholes are designed with frames, covers, ladders, and channelized bases to support safe and reliable utility system maintenance. They are essential components of wastewater collection, storm drainage, and utility infrastructure systems.