Service contract / open procedure with the object of appointing a service provider for the cleaning and endoscopy of drainage networks.

Cleaning of drainage networks by mechanical water cleaning followed by a television inspection using the so-called “mobile cart” technique. These operations will be carried out on all the drainage networks.

The drainage networks to be investigated are those of the agglomerations of Frassem and Waltzing. They are located in the town of Arlon.

Search and clearing of inspection rooms must be carried out. In fact, it is very likely that some buffers fitted to inspection rooms are not directly visible and are completely or partially covered (dead leaves, earth, lawn, tarmac, etc.).

Important element: except in exceptional circumstances and in order to limit noise pollution relating to the cleaning operations of the drainage networks carried out by hydrocurger truck, these will be carried out exclusively in the time slot between 7:00 a.m. and 6:00 p.m. The services will be suspended on Saturdays, Sundays and public holidays.