A manhole (utility hole, maintenance hole, [1] or sewer hole) is an opening to a confined space such as a shaft, utility vault, or large vessel. Manholes, typically protected by a manhole cover, are often used as an access point for an underground public utility, allowing inspection, maintenance, and system upgrades.

The origin of “manhole” is indeed a simple combination of “man” and “hole”. “Hole” is easy enough to understand, but with “man” there's some confusion since the word nowadays refers to a specific gender. In the OED, we find: man, n. I. A human being (irrespective of [gender] or age).

Aug 29, 2023 · Manholes play a vital role in providing safe and efficient access to wastewater and utility systems. In this article, we will delve into the anatomy of a manhole, highlighting its various components and their functions.

Feb 8, 2025 · Medical examiner Dr Judy Melinek revealed the worst death she'd ever seen was Sean Doyle, a man who boiled to death after falling down a manhole in 2002.

A manhole is a covered opening or access point on the surface of a road, sidewalk, or other paved area that provides entry into an underground utility or infrastructure system.

A manhole or an inspection chamber is a unit constructed underground to provide access to the utilities like a sewer system, drainage system, etc. Hence, with the help of a manhole, underground utilities are inspected, modified, cleaned and maintained.

The meaning of MANHOLE is a hole through which one may go especially to gain access to an underground or enclosed structure.

Apr 14, 2016 · A manhole (alternatively called utility hole, cable chamber, maintenance hole, inspection chamber, access chamber or confined space) is the top opening to an underground utility vault used as an access point for making connections or performing maintenance on underground and buried utility and other services including sewers, telephone ...

Manholes are built primarily for trenchless rehabilitation of the sewer system, drainage system inspection, cleaning of clogged lines, and maintenance purposes. Manholes are also used as a first step for entering the interior of a sewer line to identify problems with it and to replace damaged pipes without the need for digging.

UTILITY CIRCULAR SAW CUTTING We provide circular cuts in asphalt and concrete for raising or replacing manhole castings, utility boxes, etc. Save on labor costs and get the job done right.