Public tenders: Water supply

7 open tenders

Tenders that name the service in the title or by the CPV or BKP code, from simap.ch data. Newest first.

29 more tenders mention the service in their description only.

For Water supply, 7 public tenders are currently open in Switzerland, 5 of them with a deadline in the next 14 days. Most are in the canton of Graubünden.

7open tenders

5with a deadline in the next 14 days

0new in the last 7 days

By canton

Graubünden2
Bern1
Obwalden1
St. Gallen1
Valais1

By type

Construction and installation686%
Supply114%

Supply · Water supply
Drinking water power plant Feschel
Machine-translated
37 days leftuntil 18.12.2026
Canton VSGemeinde Guttet-Feschel (SRP Ingenieur AG)Published 31.10.2026Open procedureQuestions until 20.11.2026
Construction and installation · Water supply
New construction Grüt reservoir with booster system, WV Truttikon-Ossingen
Machine-translated
16 days leftuntil 27.11.2026
Canton ZHPolitische Gemeinde TruttikonPublished 31.10.2026Open procedure
Construction and installation · Water supply
Water supply Landquart, Stations- und Kreuzwiesenstrasse Igis
Machine-translated
9 days leftuntil 20.11.2026
Canton GRIndustrielle Betriebe Landquart (IBL)Published 29.10.2026Open procedureQuestions until 15.11.2026
Construction and installation · Main construction works
New construction of Tschäni reservoir - Masonry works
Machine-translated
5 days leftuntil 16.11.2026
Canton BEGemeinde TrubschachenPublished 13.10.2026Open procedure
Construction and installation · Main construction works
Replacement new build Reservoir Verschlinis - Builder
Machine-translated
2 days leftuntil 13.11.2026
Canton SGElektro- und Wasserkorporation WartauPublished 06.10.2026Open procedure
Construction and installation · Water supply
N8 / Lungern Nord – Giswil Süd: Lot 19b Fire extinguishing water supply Kaiserstuhl tunnel
Machine-translated
1 day leftuntil 12.11.2026
Canton OWBau- und Raumentwicklungsdepartement Obwalden, TiefbauamtPublished 01.10.2026Open procedure
Construction and installation · Main construction works
Renovation Reservoir Fontaunetta, fire water basin Pardi, masonry works Disentis/Mustér
Machine-translated
2 days leftuntil 13.11.2026
Canton GRCorporaziun d'aua Spina da VinPublished 30.09.2026Open procedure

Awards of the last 12 months

What was awarded in the last 12 months: Water supply, all of Switzerland.

Alert for new awards

55Awards

3Bids (median)

14 %with a single bid

CHF 473’739Award price (median)

The middle half of the award prices lies between CHF 279’239 and CHF 860’953. 6 of them direct awards.

Prices from 46 awards with an amount in CHF, as published (with or without VAT); bids from 51 awards that state them.

Latest awards

02.11.2026Stadtwerk Winterthur
Renovation work on drinking water pipes WWTP WinterthurMachine-translated
Awarded to Sager Haustechnik AG, WinterthurCHF 145’739.341 bid
06.10.2026Aziende Industriali di Lugano (AIL) SA
New drinking water reservoir BignöMachine-translated
Awarded to AFRY Schweiz AG, ZürichCHF 135’548.9514 bids
29.09.2026Locarnese Ente Acqua
Supply of ductile iron pipes for drinking water pipeline networks 2027-2028Machine-translated
Awarded to Debrunner Acifer AG, St. GallenPrice not published2 bids
23.09.2026Ville d'Aigle - Services techniques
Repair of the waterproofing of the Plantour reservoirMachine-translated
Awarded to Martin & Co SA, EtagnièresCHF 1’484’366.005 bids
18.09.2026Wasserversorgung Zürich
BHU BIM - AQUANOVO (Lake water treatment plant Moos) Zurich Water SupplyMachine-translated
Awarded to Archipel Generalplanung AG, BernCHF 1’402’867.003 bids
14.09.2026Flughafen Zürich AG
Anenergy storage Rinne, BKP 242 WellsMachine-translated
Awarded to Blétry AG, KüttigenPrice not published2 bids
11.09.2026IWB Industrielle Werke Basel
IWB, Wenkenköpfli water reservoirMachine-translated
Awarded to Walo Bertschinger AG, FrenkendorfCHF 2’765’525.603 bids
11.09.2026Locarnese Ente Acqua
Drilling of abstraction wells for drinking waterMachine-translated
Awarded to Implenia Schweiz AG, Glattpark (Opfikon)Price not published3 bids

Range of award prices

Water supply, all of Switzerland

CHF 151’51610 % of the prices were lower

CHF 473’739Median: half were lower

CHF 1’841’65310 % of the prices were higher

8 out of 10 award prices were between CHF 151’516 and CHF 1’841’653.

From 46 published award prices in CHF from 12.11.2025 to 02.11.2026, with or without VAT, as published. A single contract can differ widely.

From the awards published on simap.ch. Only what is published is counted; companies are not rated.

Contract awards in Graubünden: monthly reports Contract awards in Bern: monthly reports Contract awards in St. Gallen: monthly reports

More in the guide

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Overview

By canton

By type

Drinking water power plant Feschel

New construction Grüt reservoir with booster system, WV Truttikon-Ossingen

Water supply Landquart, Stations- und Kreuzwiesenstrasse Igis

New construction of Tschäni reservoir - Masonry works

Replacement new build Reservoir Verschlinis - Builder

N8 / Lungern Nord – Giswil Süd: Lot 19b Fire extinguishing water supply Kaiserstuhl tunnel

Renovation Reservoir Fontaunetta, fire water basin Pardi, masonry works Disentis/Mustér

Awards of the last 12 months

Latest awards

Range of award prices

More in the guide

Awards of the last 12 months

Latest awards

Range of award prices