- Brick side entry manhole
- 2400mm trunk sewer
- 12m in depth
Manholes are an important part of drainage connectivity and a survey will ascertain the condition, direction and depth of a manhole.
Our manhole surveys are carried out in accordance with the WRC Model Contract Document for Manhole Location Surveys and Production of Record Maps (STC25).
We use infonet/infoasset software for connectivity, data capture and mapping. GPS is used to plot grid reference and cover levels.
Our operatives are trained in confined space entry (high risk), confined space rescue and the management of confined spaces.