Réalisation et mise en place d'un ponton technique ayant pour but le pompage de l'eau de l'Adour

TENDER DESCRIPTION

The sizing elements specified below are indicative; the final elements will be provided in the consultation documents for the tender phase. Dalkia has been awarded the contract for the creation of the boiler house and the district heating network in the communes of Bayonne and Saint Pierre d'Irube. The renewable heat supplied to subscribers will come, among other things, from energy recovery from the Adour. A water intake will therefore be carried out in order to connect the boiler house to the water intake. The mission to be entrusted to the contractor shall consist of the design, construction and installation of a technical pier which will include a pumping station, and: - Using the studies carried out by the project owner, preparation of the execution studies - Construction of a secure floating technical pier on the Adour - Installation of 3 anchoring piles for the floating pier - Installation of two anti-blockage deflectors (upstream and downstream of the pier) - Installation of two pumping sets on the technical pier. - Hydraulic connections of the pumps to the PEHD DN225 network that is pending, including hydraulic components (valves, non-return valves, …) - Supply and…

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