Champ Dollon Travaux de rénovation et transformation, Mandat d'ingénieur CVC-MCR

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Location: Canton GE
Procuring office: Département du territoire - Office Cantonal des bâtiments

Go to the official tender

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 23.03.20269 bids
- Amstein + Walthert Genève SA, GenèveCHF 893’311.38 incl. VAT

Awards of this contracting authority

Justification

Offre économiquement la plus avantageuse selon les critères d'adjudication de l'appel d'of

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.

This is how an AI summary is structured

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

Prestations d’ingénieur CVC-MCR, pour des travaux de rénovation et de transformation, sur un

ensemble de bâtiments carcéraux et administratifs situés dans l’enceinte du site pénitentiaire

de Champ-Dollon.

Key facts, codes and options

Type of contract: Service
Procedure: Open procedure
Trades: BKP 094 – HVAC engineer
BKP 194 – HVAC engineer
BKP 294 – HVAC engineer
BKP 394 – HVAC engineer
BKP 494 – HVAC engineer
BKP 994 – HVAC engineer
CPV: CPV 71300000 – Engineering services
CPC: CPC 3d347dc3-c815-4ec1-8e39-637046ba6f27 – Architectural services; engineering services and integrated engineering services, urban planning and landscape architectural services; related scientific and technical consulting services; technical testing and analysis 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 and structural engineering, canton of Geneva, last 12 months

61 awards, bids (median): 5.

Awards: Civil and structural engineering

Range of award prices

Civil and structural engineering, canton of Geneva, last 12 months

CHF 70’21410 % of the prices were lower

CHF 320’255Median: half were lower

CHF 989’26410 % of the prices were higher

8 out of 10 award prices were between CHF 70’214 and CHF 989’264.

From 62 published award prices in CHF from 11.11.2025 to 05.11.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 19815
Publication number: 19815-02
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

Contract awards in Geneva: monthly reports

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