Alpiq Hydro Aare AG

Private or semi-private contracting authorityLegal form according to the commercial register: Company limited by shares.

Source: Zefix – Central Business Name Index, Federal Commercial Registry Office (FCRO), via LINDAS · Dataset

Tenders of Alpiq Hydro Aare AG on simap.ch and who won the contract, with the price where published.

0open tenders

6publications on simap.ch

6awards

6awards with a price

Sum of the published award prices: CHF 30’395’101 from 6 awards (with or without VAT, as published).

Open tenders

No tender is open at the moment.

Awards with winner

To whom this contracting authority awarded its contracts, as published on simap.ch: winner, price (with or without VAT, as stated) and number of bids. No ranking, no rating of companies.

Alert for new awards

Publications and awards per year
Year	Publications	Awards	with price	Sum CHF
2025	6	6	6	30’395’101

Awards 2025

05.12.2025
Sanierung Stauwehr Winznau - Los 2.3: Gesamte elektrotechnische (ET) Ausrüstung, Eigenbedarf DKW & Wehr
- Awarded to Equans Switzerland AG, AarauCHF 1’010’858.19
1 bidon simap.ch
06.06.2025
Sanierung Stauwehr Winznau - Los 1.1: Baumeister Neubauten, Baumeisterarbeiten für den Bau des neuen Kraftwerksgebäudes, der Fischaufstiegsanlage, der Wehrbrücke, des Gebäudes für die Dammbalken und des Blocksteinsatzes
- Awarded to STRABAG AG, SchlierenCHF 13’954’572.90
3 bidson simap.ch
09.05.2025
Sanierung Stauwehr Winznau - Los 3.2: Stahlwasserbau Schützensanierung, Ertüchtigung der Schützen, Revision der Antriebe
- Awarded to Fäh Maschinen- und Anlagenbau AG, GlarusCHF 9’526’885.43
2 bidson simap.ch
09.05.2025
Sanierung Stauwehr Winznau - Los 3.1: Stahlwasserbau Dotierkraftwerk, Horizontalrechen HKW inkl. Rechenreinigungsmaschine (RRM), Tafelschütz im DKW, Regulierorgane Fischwanderungshilfe
- Awarded to Fäh Maschinen- und Anlagenbau AG, GlarusCHF 1’045’175.66
2 bidson simap.ch
18.03.2025
Sanierung Stauwehr Winznau - Los 3.3: Stahlwasserbau Dammbalken, Dammbalken inkl. Versetzeinrichtung
- Awarded to Fäh Maschinen- und Anlagenbau AG, GlarusCHF 2’171’323.65
1 bidon simap.ch
14.02.2025
Sanierung Stauwehr Winznau - Los 2.1: EM Dotierkraftwerk, Gesamte Elektromechanische (EM) Ausrüstung DKW
- Awarded to Global Hydro Energy GmbH, Hofkirchen im MühlkreisCHF 2’686’285.00
3 bidson simap.ch

Contract awards in Solothurn: monthly reports

How this contracting authority awards

Types of procedure

Open procedure6100%

Weighting of price and quality

Too few tenders with a published weighting: the criteria are usually only in the tender documents.

Bids

Bids per award (median): 2, from 6 awards that state them.

33 % of them with a single bid.

Contracts with a published end

1 contract of this authority ends within the next 24 months, according to the tender.

More in the guide

Source: simap.ch. Only what is published is counted; winners and prices appear as simap.ch publishes them. Companies are neither rated nor ranked.

Figures of 08.11.2026.

This is not an official publication. Only the data published on the platform www.simap.ch is authoritative. Dies ist keine amtliche Veröffentlichung. Massgebend sind die auf der Plattform www.simap.ch veröffentlichten Daten. Anyone who reuses this data complies with the conditions of simap.ch: terms, section 6.