APR-DLT Génie Civil – EOL Jorat Sud

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Location: Place open, contracting authority in canton VD
Procuring office: SI-REN SA - Les énergies renouvelables de Lausanne

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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 21.07.20257 bids
- WSP Ingénieurs Conseils SA, LausanneCHF 859’719.30 incl. VAT

Awards of this contracting authority

Justification

Se fondant sur l'examen de l'ensemble des critères, il s'agit de l'offre techniquement et économiquement la plus avantageuse.

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

La société SI-REN SA, développe le parc éolien EolJorat Sud, sur le territoire de la commune de Lausanne. Le projet vise l’implantation et l’exploitation d’un parc de huit éoliennes, d’une puissance électrique indicative totale d’environ 34 MW. Outre l’implantation et l’exploitation des éoliennes à proprement parler, le projet porte également sur l’aménagement des chemins nécessaires à leur construction et à leur entretien.

Le présent mandat concerne les prestations d’auteur de projet et de direction locale des travaux pour les prestations de Génie Civil associées au projet EolJorat Sud. Les phases partielles SIA concernées sont les phases SIA 32 à 53.

Key facts, codes and options

Type of contract: Service
Procedure: Open procedure
Trades: Not evident from the available publication data.
CPV: CPV 71310000 – Consultative engineering and construction 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

Civil engineering works, all of Switzerland, last 12 months

273 awards, bids (median): 4.

Awards: Civil engineering works

Range of award prices

Civil engineering works, all of Switzerland, last 12 months

CHF 365’37510 % of the prices were lower

CHF 1’162’796Median: half were lower

CHF 9’009’27910 % of the prices were higher

8 out of 10 award prices were between CHF 365’375 and CHF 9’009’279.

From 269 published award prices in CHF from 10.11.2025 to 09.11.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 12901
Publication number: 12901-02
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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Award, reasons and appeal

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