Projet de réhabilitation et extension de la STEP de Granges

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Location: Canton VS
Procuring office: Step de Granges

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Awarded directly

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 12.06.2025Direct award
- VVP Architecture SA, SionCHF 269’143.05 incl. VAT

Awards of this contracting authority

Justification

Selon l'article 21 AIMP, alinéa 2, la procédure de gré à gré sans considération des valeurs seuils se justifie par la lettre d.

AI summary

Pro

With Pro, an AI summarises this tender: services, requirements, conditions, dates and award criteria, with key figures, a timeline and the weighting, each with the literal quote from the publication.

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In brief
Services
Requirements
Conditions
Dates
Award criteria

An example of the structure without content: no summary is stored for this tender yet.

What is being procured?

Scope of work

Direction locale des travaux de réhabilitation et extension de la STEP de Granges, phases SIA 41 à 53

Key facts, codes and options

Type of contract: Service
Trades: Not evident from the available publication data.
CPV: CPV 71251000 – Architectural and building-surveying services
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.

Market data for this service

From awards published on simap.ch, without rankings and without rating companies.

Comparable awards

Wastewater treatment plants, canton of Valais, last 12 months

14 awards, bids (median): 4.

Awards: Wastewater treatment plants

Range of award prices

Wastewater treatment plants, canton of Valais, last 12 months

CHF 202’60110 % of the prices were lower

CHF 694’344Median: half were lower

CHF 5’971’15110 % of the prices were higher

8 out of 10 award prices were between CHF 202’601 and CHF 5’971’151.

From 14 published award prices in CHF from 16.02.2026 to 15.09.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 18468
Publication number: 18468-01
Covered by international agreements: No

Checked against simap: 10.11.2026, 18:02

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More in the guide

Contract awards in Valais: monthly reports

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