Construction works to separate mixed wastewater flows in the Borbecker Mühlenbach and the Berne

Summary

Emschergenossenschaft is procuring construction works to connect pressure pipelines from five pumping stations—Hesselbruch, Bergeborbeck, Vogelheim, Walkmühle and Ellernmühle—to the new wastewater system, separating mixed wastewater flows in the Borbecker Mühlenbach and the Berne. The works include installing steel pressure pipelines in several diameters, excavation, shoring and dewatering, concrete and steel-reinforced concrete works, metalwork, demolition and removal of existing pipelines, including asbestos-containing materials, and reinstating landscaping and surfaces. No lots are specified.