Réfection de la protection anticorrosion intérieure du puits blindé Louvie-Fionnay et du répartiteur de Fionnay

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Location: Canton VS
Procuring office: HYDRO Exploitation SA
Requesting office: Grande Dixence SA

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Awarded

According to the simap publication. Values that are not given are deliberately missing here.

Awarded to

As published on simap.ch: winner and price (with or without VAT, as stated).

Award of 27.01.20266 bids
- ISOPERMAPROOF AG, ThusisCHF 4’916’416.10 incl. VAT

Awards of this contracting authority

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Requirements
Conditions
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What is being procured?

Scope of work

Le Marché porte sur la réfection de la protection anticorrosion intérieure du puits blindé Louvie-Fionnay et du répartiteur de Fionnay. Il vise les prestations suivantes :

Mise en place des installations logistiques nécessaires à la réalisation du mandat. Principalement :

o Installations de chantier et alimentations électriques provisoires

o Mise en place de confinements et des moyens de sécurisation

o Fourniture, installation et homologation des treuils, chariots, échafaudages et nacelles nécessaires à l’exécution des travaux

o Installation de gestion des conditions de température et d'hygrométrie dans les blindages

o Transports des équipements (route et héliportages)

Réception de l'installation de chantier avant le début des travaux
Décapage des surfaces et préparation du subjectile
Évacuation des déchets
Application du nouveau système de protection anticorrosion
Participation à toutes les réceptions intermédiaires et de fin de travaux ainsi qu'aux séances avec la DLT ou le représentant du Maître de l’ouvrage.
Repli de chantier et remise en état des places

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Civil engineering
Construction service: Execution
Procedure: Open procedure
Trades: Not evident from the available publication data.
CPV: CPV 45442200 – Application work of anti-corrosive coatings
Options: Not evident from the available publication data.
Variants: Not evident from the available publication data.
Partial offers: Not evident from the available publication data.

TEXFY assessment: Products, installations, quantities, technical specifications and exclusions are not structured fields of the publication. TEXFY does not analyse the free text on them: check the original text and the tender documents.

Official source

Go to the official tender

simap project number: 18194
Publication number: 18194-02
Covered by international agreements: Yes
TED (EU): Publication on ted.europa.eu (opens in a new tab)

Checked against simap: 10.11.2026, 18:02

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