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EU TendersSewerage work tenders in Switzerland
CPV 45232410-9 · part of 45000000 Construction work › 45200000 Works for complete or part construction and civil engineering work › 45230000 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork › 45232000 Ancillary works for pipelines and cables › 45232400 Sewer construction work
12 notices for CPV 45232410 Sewerage work in Switzerland on TED since 29 May 2026: 4 calls for competition and 8 contract awards. 2 of these tenders are open today.
Open tenders
Neugestaltung Bahnhof-/ Kappeli-/ Grünaustrasse
Tender · Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork · 6 Oct 2026 · Switzerland · Stadt Buchs, Bau und Infrastruktur · deadline 13 Nov 2026
Erweiterung Schulhaus Brühl 3 (2.Etappe), Gebenstorf, BKP 211.5 Baumeisterarbeiten
Tender · Construction work for buildings relating to education and research · 9 Nov 2026 · Switzerland · Gemeinde Gebenstorf · deadline 18 Dec 2026
Subcategories
| CPV code | Notices |
|---|---|
| 45232411 Foul-water piping construction work | 3 |
Top buyers
Top winners
| Winner | Awards |
|---|---|
| DE_Alder-Zani AG Winterthur | 2 |
| DE_Cellere Bau AG | 1 |
| DE_H. Wellauer AG | 1 |
| DE_Walo Bertschinger AG Ostschweiz | 1 |
| FR_Zuttion Construction SA | 1 |
All notices
Erweiterung Schulhaus Brühl 3 (2.Etappe), Gebenstorf, BKP 211.5 Baumeisterarbeiten
Tender · Construction work for buildings relating to education and research · 9 Nov 2026 · Switzerland · Gemeinde Gebenstorf · deadline 18 Dec 2026
Wartstrasse, RB Flüeli bis Wülflingerstrasse, KIS
Award · Sewerage work · 2 Nov 2026 · Switzerland · Tiefbauamt Stadt Winterthur · value CHF 7,000,000 · won by DE_Walo Bertschinger AG Ostschweiz
Neugestaltung Bahnhof-/ Kappeli-/ Grünaustrasse
Tender · Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork · 6 Oct 2026 · Switzerland · Stadt Buchs, Bau und Infrastruktur · deadline 13 Nov 2026
Brauerstrasse, Meili- und Blatterstrasse - Strassenbau und Kanalersatz, Allgemeine Tiefbauarbeiten
Award · Road construction works · 3 Sep 2026 · Switzerland · Tiefbauamt Stadt Winterthur · value CHF 2,190,231 · won by DE_Alder-Zani AG Winterthur
Wieshofstrasse Schlosstalstrasse bis Wishof - Bauarbeiten, Strassenbau und Kanalneubau
Award · Road construction works · 25 Aug 2026 · Switzerland · Tiefbauamt Stadt Winterthur · value CHF 3,334,358 · won by DE_Alder-Zani AG Winterthur
Forchbahn CLUSTER 27
Award · Track construction works · 17 Aug 2026 · Switzerland · Forchbahn SA, Infrstructure
Wartstrasse, RB Flüeli bis Wülflingerstrasse, KIS
Tender · Sewerage work · 10 Aug 2026 · Switzerland · Tiefbauamt Stadt Winterthur · closed 7 Sep 2026
UNIVERS_Nouveau bâtiment pour l'université de Neuchâtel _ Espace Tilo-Frey, Neuchâtel _ Travaux de l'entreprise de maçonnerie, béton et béton armé _ CFC 153, 155, 159, 175, 211.0, 211.3, 211.4, 211.5, 211.6, 212.2
Award · Construction work · 11 Jun 2026 · Switzerland · Service des bâtiments de l'Etat de Neuchâtel - DOSP · value CHF 6,946,428 · won by FR_Zuttion Construction SA
2621 - Village de Couvet - PGEE Mesure M1 - Etape 3
Award · Foul-water piping construction work · 9 Jun 2026 · Switzerland · Commune de Val-de-Travers, Dicastère des infrastructures
Schachenweg, Ziel- bis Schaffhauserstrasse, Strassenbau und Manuelle Kanalinnensanierung
Award · Road construction works · 8 Jun 2026 · Switzerland · Tiefbauamt Stadt Winterthur · value CHF 1,047,489 · won by DE_H. Wellauer AG
2621 - Village de Couvet - PGEE Mesure M1 - Etape 3
Tender · Foul-water piping construction work · 8 Jun 2026 · Switzerland · Commune de Val-de-Travers, Dicastère des infrastructures · closed 29 Jul 2026
Gernstrasse, Rümikerstrasse - Gernstrasse 73 - Kanal und Strasse, Bauarbeiten, Allgemeine Tiefbauarbeiten
Award · Road construction works · 2 Jun 2026 · Switzerland · Tiefbauamt Stadt Winterthur · value CHF 1,342,065 · won by DE_Cellere Bau AG
Questions
How many sewerage work tenders are open in Switzerland?
2 calls for competition under CPV 45232410 are open on 13 Nov 2026, out of 4 published since 29 May 2026.
Who buys the most sewerage work in Switzerland?
Tiefbauamt Stadt Winterthur leads with 6 notices under CPV 45232410.
Which company wins the most sewerage work contracts in Switzerland?
DE_Alder-Zani AG Winterthur appears in 2 award notices under CPV 45232410.
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