Luxembourg – Engineering design services for the construction of civil engineering works – Contrat d'ingénieur pour la construction d'une station de pompage à Niederdonven et d'une conduite de refoulement de Niederdonven à Gostingen

The existing wastewater treatment plant in Niederdonven will be replaced by a pumping station, as well as a discharge pipe to the site of the Gostingen wastewater treatment plant. After the new Niederdonven pumping station is commissioned and the wastewater is transferred to the new Gostingen wastewater treatment plant, the existing Niederdonven wastewater treatment plant will be dismantled. The detailed project will be carried out for all the services. The tendering and execution phases will likely be carried out in two stages: • Niederdonven pumping station and Niederdonven to Dreiborn discharge pipe; • Dreiborn to Gostingen discharge pipe and dismantling of the existing Niederdonven wastewater treatment plant. Engineering services contract concerning: - Detailed design - Permits and approvals file - Tender file (technical specifications and bill of quantities) - Project management and site supervision - Commissioning and acceptance of the works