Construction d'un parapet en béton armé et assainissement des bétons à la galerie d'entrée du tunnel d'Arolla et la galerie de Zano, sur la RC no 54 Sion - Les Haudères - Arolla, sur le territoire de la commune d'Evolène

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Location: Canton VS
Procuring office: Département de la mobilité, du territoire et de l'environnement
Requesting office: DMTE, Service de la mobilité, arrondissement 2, Valais central

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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 14.05.20259 bids
- Dumas Construction SA, SionCHF 918’828.45 incl. VAT

Awards of this contracting authority

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Requirements
Conditions
Dates
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What is being procured?

Scope of work

- Démolition de revêtement : 790 m2

- Démolition d’ouvrages en béton : 45 m3

- Béton hydraulique : 356 m3

- Armatures : 41’000 kg

- Coffrages : 1’200 m2

- Béton bitumineux : 228 to

- Mortier de reprofilage (R4) : 10 m3 (280 m2)

- Terrassement : 1’500 m3

- Grave GNT : 335 m3

- Canalisations (Ø 200 mm) : 220 m’

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Civil engineering
Construction service: Design and execution
Procedure: Open procedure
Trades: Not evident from the available publication data.
CPV: CPV 45000000 – Construction workCPV general: general code without a field
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

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simap project number: 12558
Publication number: 12558-02
Covered by international agreements: No

Checked against simap: 11.11.2026, 08:08

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