The purpose of this contract is:

- the construction of a water treatment unit from the Boulidou borehole,

- the rehabilitation of the valve chamber of the existing reservoir,

- the resumption of active and passive securities on the reservoir site and on the drilling site,

The realization of development on the borehole with installation of a variator and realization of an automated bypass,

- carrying out work on the external pipes at the level of the network and setting up a flowmeter.

Lot # 1 is for civil works and HHT and includes 1 firm and 1 option. The firm phase concerns the construction of the technical room attached to the internal dimension tank 5.50 mx 7.90 mx 8.30 m, and the layout of parcels BI 137, 138 and 139 (brush clearing, creation of a road of access to the local future, a TV parking area, peripheral concrete sidewalk, installation of a fence and a gate). The optional slice covers the exterior siding of the building and existing tanks, ie approximately 1,700 m 2 and in particular on the realization of facade coatings on the 2 existing tanks and buildings.

Lot 2 concerns the installation of electromechanical equipment and pipelines. It includes the supply and installation of the equipment necessary for the treatment of the Boulidou drilling water (reservoir site) and the supply and installation of equipment for drilling leveling.