Cleaning sewer systems 2027 to 2030
A structured breakdown of scope, eligibility requirements, submission steps, and key conditions — extracted directly from the official notice.
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Contract Description
The municipalities of Weiningen and Geroldswil regularly clean the sewage network channels, street collectors, sludge collectors and special structures. This work for the years 2027 to 2030 forms the main part of the order. In addition, communities require additional cleaning and inspection services for the ongoing maintenance of the wastewater network. Such work will be integrated into this order as individual orders.