Wartstrasse, RB Flüeli bis Wülflingerstrasse, KIS
Tiefbauamt Stadt Winterthur is procuring rehabilitation of the Wartstrasse combined sewer because its 1949-built channel is in poor structural condition.
- Deliverables
- Rehabilitate around 1000 m of 1100/1650 mm egg-profile combined sewer, crossing rain overflow structures R6130 and R6300.
Key dates
- 07.08.2026Published on simap.ch
- 07.09.2026Submission deadline
- 21.10.2026Award
- 30.10.2026Award notice
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Notice text
View on simap.ch
Unofficial reproduction. The German text below is taken unchanged from SIMAP notice no. 42147. Only the official notice is binding.
In der Wartstrasse verläuft vom Regenbecken Flüeli (ES 61410) bis zum Entlastungsbauwerk (R6330) der 1949 erbaute Ei-Profil-Mischabwasserkanal mit den Abmessungen 1100/1650 mm. Der rund 1000 m lange Kanal durchfliesst die beiden Regenüberlaufbauwerke R6130 und R6300. Der Kanal befindet sich in einem baulich schlechten Zustand und muss saniert werden.