You can install plastic chambers of Wavin in various grounds and installation of chambers is possible even with high level of underground water (up to 5 meters of water column). Wavin chambers also can be use in the place of transport transit.
Wavin chambers and their accessories are made of PP, PE and PVC, and plastic used in the manufacture of Wavin chambers is not expose to corrosion, it is shock resistant and durable. Chambers retain tightness at various levels of exertion, including a pressure 0.5 bar (5 meters of water column).
You can construct chamber which would solve specific problems due to the wide range of elements Wavin chambers. All elements Wavin manholes differ light weight and easy assembly.