See II.2.4

The market includes services for cleaning and visual inspection by endoscopy of communal sanitation networks, including in particular:

- signalling and securing service areas;

- pumping and suction of sediments using a hydroscrub-recycler truck;

- disobstruction and cleaning of structures;

- removal of land, blocks, waste, gravel or any other material;

- transport and treatment of waste from pipelines;

- visual inspection of networks by endoscopy or human-photo/video, including the encoding of observations in accordance with EN 13508-2;

- the provision of data and documents in the formats requested in addition to the tender documents.

The networks concerned are spread over the territory of the following municipalities:

Chaudfontaine - Liege - Esneux