Tender detail
Extended structural shell construction for the fourth treatment stage of the Langen wastewater treatment plant
Summary
The tender covers extended structural shell construction for the fourth treatment stage of the Langen wastewater treatment plant. The expansion is intended to remove micropollutants using a combination of cloth filtration and activated carbon filtration, with provision for a possible future ozonation stage. The works also include hydraulic connection to the existing plant through an intermediate lifting station. The submission deadline is 21 September 2026.
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