Manholes control

A manhole is an access point to an underground utility system, such as sewers, storm drains, or electrical and telecommunications infrastructure. Typically covered with a heavy, removable lid, manholes provide entry for maintenance, inspection, and repair of these systems. They are strategically placed to control access to the network below, allowing workers to safely perform tasks while minimizing disruption to the surrounding area. Manholes are essential for maintaining underground utilities and ensuring they function properly.