Manholes are underground chambers used to access utility networks such as electricity, water, and sewage. They are either constructed on-site (cast in place) or as precast manholes produced in a factory.
Uses of concrete manholes
1. Electrical manholes
It is used for joining and extending electrical cables, allowing maintenance and inspection to be carried out easily and safely.
2. Sewer Inspection Chambers
An important element in drainage systems, for collecting water, checking connections, and internal cleaning.
3. Telecommunication Manholes
To connect fiber optic networks and telephone lines in an organized and safe manner underground
4. Rainwater Manholes
It is used for stormwater drainage and flow control within integrated drainage networks.
Features of precast concrete manholes and tanks:
• Precision and high-quality prefabrication
• Saving in time and cost
• High resistance to moisture and corrosion
• Quick and safe on-site installation
• Available in various sizes upon request
