Renovation of Wastewater Treatment Plant and Renewal of Rainwater Treatment in Güdesweiler

Renovation of the Güdesweiler wastewater treatment plant: Demolition of the existing pond treatment plant and construction of a technical wastewater treatment plant with fine screen system, circular grit chamber, activated sludge tanks (Biocos process), phosphate precipitation plant, and sludge storage. Renewal of rainwater treatment with separation structure, storm water overflow basin, throttling/inlet pumping station, retention soil filter, and outflow throttling. Construction of a functional building with approx. 190 m² usable floor area, including workshop/storage, measuring room, WC, low-voltage main distribution/operational monitoring room, rooms for screen system, grit chamber, blowers/compressors, and service water system. Services include civil engineering, mechanical engineering, electrical/instrumentation and control technology, and technical building equipment, comprising demolition of approx. 320 m³ reinforced concrete, excavation and disposal of approx. 10,000 m³ earth masses, delivery and installation of approx. 8,500 m³ replacement soil, approx. 2,000 m² asphalt works, production of approx. 900 m³ reinforced concrete, approx. 700 m² sheet piling, and complete demolition of the operations building.

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