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AwardedCHEGoods

Pumpspeicherwerk Grimsel 4 Los Pumpturbine und Los Motorgenerator

Published
Published 13 May 2025
Deadline
Closed 1 September 2025

Overview

Die KWO schreibt die Beschaffung von zwei Maschinensätzen (Pumpturbine und Motorgenerator, angeschlossen an einen MMC Frequenzumrichter, welcher mit einer separaten Submission beschafft wird) im Pumpspeicherwerk Grimsel 4 in zwei Losen aus. Die Ausschreibung umfasst die Planung, Herstellung, Lieferung, Montage und Inbetriebsetzung einerseits von zwei baugleichen, reversiblen, drehzahlvariablen Pumpturbinen inkl. Pumpturbinenregler («Los Pumpturbine») und andererseits von zwei baugleichen synchronen Motorgeneratoren («Los Motorgenerator»). Im Los Pumpturbine ist ein Modellversuch inkludiert. Die Lose 1 und 2 dürfen gemeinsam oder separat angeboten werden.

Key details

Country
CHE
Status
Awarded
Category
Goods
Procedure
Open
Published
13 May 2025
Deadline
Closed
Classification (CPV)
Electric motorsGeneratorsAlternatorsTurbines and motorsInstallation services of electric motors, generators and transformers

Award outcome

Awarded value
€69,951,402
Award date
8 February 2026
Contract period
1 April 2026 → 31 December 2032
Winner
  • DE_Voith Hydro GmbH & Co. KG

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract Award Notice

    10 February 2026

  2. Contract Notice

    16 July 2025

  3. Contract Notice

    13 May 2025

Contracting authority

  • Kraftwerke Oberhasli AG

    Procuring entity

    Innertkirchen, CHE

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Awarded: Pumpspeicherwerk Grimsel 4 Los Pumpturbine und Los Motorgenerator — won by DE_Voith Hydro GmbH & Co. KG — Skim