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Pumped Storage Plant Grimsel 4 - Main Construction Lot

Kraftwerke Oberhasli AG·Innertkirchen, Switzerland·Deadline Oct 09, 2026 · 48 days left·Open·Works
Structured notice only
Titre original de l'avis

Switzerland – Hydro-electric plant construction work – Pumpspeicherwerk Grimsel 4 - Bauhauptlos

60/100

Score d'opportunité

Needs reviewHigh complexity
WorksOpen
Pourquoi ce score ?

Opportunité

60 / 100

Complexité

85 / 100

Facteurs de risque

No estimated value or budget information provided, making it impossible to assess financial scope or prepare realistic...

Missing procurement documents (not analyzed) may contain critical eligibility, technical, and contractual requirements.

No procurement documents available

Analyse approfondie du portefeuille

Analyse approfondie de l'adéquation entreprise

Utilise:

  • Description
  • Industries & Services
  • Capabilities
  • Market & Experience
  • Certifications

Aperçu

Moderate opportunity

Faits clés

  • Works contract
  • 1 lot
  • Excavation of remaining sections of the Oberwasser-Druckstollen Flachstrecke I (ODF I)
  • Construction of the Oberwasser-Druckschacht (pressure shaft)
Afficher le résumé complet

This is a tender for the main construction lot (Bauhauptlos) of the Grimsel 4 pumped storage hydropower plant in Switzerland. The project involves constructing a new pumped storage power station between the Grimselsee and Räterichsbodensee reservoirs, including water tunnels, a cavern powerhouse, and related infrastructure. The tender is a corrigendum notice in an open procedure under the utilities directive (2014/25/EU). The buyer is Kraftwerke Oberhasli AG. Estimated value is not disclosed. The tender documents are available on simap.ch but were not analyzed. Submission is paper-based, language is German, and variants are allowed.

Risques

No estimated value or budget information provided, making it impossible to assess financial scope or prepare realistic...

Missing procurement documents (not analyzed) may contain critical eligibility, technical, and contractual requirements.

No procurement documents available

L'analyse peut être incomplète

Seule une partie des documents de consultation a été analysée. Des exigences, certificats ou documents de soumission supplémentaires peuvent exister dans les documents restants.

Exigences clés

Technical

  • Open procedure (utilities directive)
  • Variants allowed

Administrative

  • Paper-based submission (electronic submission not allowed)

Les exigences peuvent être incomplètes.

Critères d'attribution

Lot 1

Quality-based award criterion without specified weight or details.

Acheteur

Localisation

Innertkirchen, CHE

Identifiant

e298f179-3ec8-4a4e-b1db-fba10fb5288f

Activité

Electricity-related activities

Lots (1)

LOT-0000

Pumped Storage Plant Grimsel 4 - Main Construction Lot

Construction of the main civil engineering works for the Grimsel 4 pumped storage plant, including water tunnels (pressure shafts, headrace and tailrace tunnels), a cavern powerhouse, intake/outlet structures in the Räterichsbodensee, and associated access and service tunnels. The plant will have a capacity of 150 MW at a design flow of 70 m³/s, providing peak power and grid stabilization services.

WorksEU fundedElectronic submission

Localisation

Switzerland

Catégorie

Hydro-electric plant construction work

Critères d'attribution

Quality

Date limite

Deadline Oct 09, 2026

Détails de la procédure

Date de publication
09 Apr 2026
Langues
German

Métadonnées de référence

Base juridique
32014L0025

Identifiants de référence

ID de l'appel d'offres
247400-2026