Summary
Machine-generated summaryThe Regional Water Supply St. Gallen (RWSG) supplies around 150,000 people and many businesses in the Lake Constance to St. Gallen region. Due to rising water demand and missing redundancies, it is building a new lake waterworks next to the Riet high-pressure pumping station in Goldach. Lot 4 covers process engineering: detailed design of the execution project with a functional description and 3D partial model, raw water pumps, ultrafiltration, ozonisation, activated carbon filters and UV system, backwash water treatment, chemicals dosing stations and a piping system. The execution project runs from 1 September 2026 to 30 June 2027, equipment is installed between 1 March 2028 and 30 April 2029, and commissioning is planned for the end of November 2029.
Description
Official source
Source: simap.ch - Swiss public procurement platform
Always verify details on the official notice.
Last verified against simap.ch - Swiss public procurement platform 2 weeks ago
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