Service contract - open procedure
Cleaning and television inspection of sewage networks in the agglomeration of Neufchâteau
The cleaning of sewage networks by mechanical hydrocleaning followed by a television inspection by the so-called "mobile trolley" technique. These operations will be carried out on all sewage systems.
The sewage networks to be investigated are those of the Neufchâteau purification agglomeration.
Search operations and clearance of visiting chambers will have to be carried out. Indeed, it is very likely that some stamps equipping the visiting rooms are not directly visible and are covered totally or in part (dead leaves, earth, lawn, tarmac, ...).
Within this perimeter, this contract is divided into three lots. Sewage systems are located:
in the villages of Grandvoir, Petitvoir, Tournay, Warmifonatine for lot 1,
in the villages of Hamipré, Lahérie and Longlier for lot 2, and
in the town of Neufchâteau for lot 3.
These concepts are explained and detailed in the section 'Description of technical requirements' and in the Annexes.
Villages of Grandvoir, Petitvoir, Tournay and WarmifontaineThis contract concerns the cleaning and television inspection operations of the sewerage networks of the Neufchâteau purification agglomeration.
The cleaning work consists of cleaning the sewer pipes followed by the disposal of the waste to an appropriate treatment centre.
The television inspections will make it possible to visualize the "in situ" state of the pipes and to list all the defects observed.
Villages of Hamipré, Lahérie and LonglierThis contract concerns the cleaning and television inspection operations of the sewerage networks of the Neufchâteau purification agglomeration.
The cleaning work consists of cleaning the sewer pipes followed by the disposal of the waste to an appropriate treatment centre.
The television inspections will make it possible to visualize the "in situ" state of the pipes and to list all the defects observed.
City of NeufchâteauThis contract concerns the cleaning and television inspection operations of the sewerage networks of the Neufchâteau purification agglomeration.
The cleaning work consists of cleaning the sewer pipes followed by the disposal of the waste to an appropriate treatment centre.
The television inspections will make it possible to visualize the "in situ" state of the pipes and to list all the defects observed.