- Creation, extension, rehabilitation, resizing or replacement of gravity or discharge networks, including manholes and associated connections by trench and trenchless technique
- creation of prefabricated discharge stations in the context of network extensions, in particular.
The construction, rehabilitation, extension or rehabilitation of wastewater treatment plants is not concerned.
- Creation, extension, rehabilitation, resizing or replacement of gravity or discharge networks, including manholes and associated connections by trench and trenchless technique
- creation of prefabricated discharge stations in the context of network extensions, in particular.
The construction, rehabilitation, extension or rehabilitation of wastewater treatment plants is not concerned.