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General planning excluding electrical planning for the micropollutant removal stage at WWTP Buchs (SIA phases 32 to 53).

Deadline:02 Sept 2026, 11:00 CEST

Tender information

CH_SIMAP

Buchs, Switzerland

Type: Contract notice
Procedure: Open
Ref. number: 6ee0dee1-4494-4052-ad5e-241612174414
CPV: 90400000

In recent years, major investments have been made at WWTP Buchs in two stages for the expansion of sludge treatment and wastewater treatment, as well as for asset preservation measures. As the third and, for the time bei…

ng, final expansion stage, the installation of a treatment stage for the removal of micropollutants is planned. The corresponding project documentation was submitted by the AWE to the BAFU for consultation at the beginning of April 2026. Based on the preliminary project, the representatives of the A

bwasserverband Buchs-Sevelen-Grabs now intend to advance the planning. For this purpose, a planning mandate is being tendered: General planning excluding electrical planning for the micropollutant removal stage at WWTP Buchs (SIA phases 32

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