Marché de maîtrise d'oeuvre pour l'extension de l'usine de dépollution des eaux usées de SILOE (actuellement 234 000 EH) sur la commune d'Annecy

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This contract concerns the project management corresponding to the works to be carried out as part of the extension of the SILOE UDEP: - aimed at addressing the challenges related to the protection of the receiving environment in a context of reduced low flow rate, - taking into account future treatment capacity needs (by 2035 and anticipating the evolution for the needs of the 2050 horizon), - analyzing the new discharge standards in consultation with state services and in application of DERU II, - proposing an overall vision of the solution for the 2050 horizon (preliminary project level). The extension of the SILOE UDEP S2 is the first phase of a broader project targeting 2050 (S3). This first phase involves the creation of a new treatment unit (S2) on parcels adjacent to the existing UDEP (S1) to enable, at the scale of the existing UDEP and this extension, treatment of effluents received by 2035/2050. The second phase of works (outside the scope of this project management contract) will consist of rehabilitating the existing UDEP (S1) and creating new facilities on S2 and other adjacent parcels to treat all effluents received by 2050. This extension includes: - Construction…

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