Manhole Adjustment is the re-positioning of a manhole cover or collar to match the surrounding surface. When a street is repaved sometimes the height of the street changes and the manhole is too high or too low and must be adjusted. There are a variety of methods used to adjust the manhole. Does not include manhole rehab or installation of new manholes, unless adjustment is part of the project.
Manhole Adjustment Images
Pouring concrete for adjustment