Centrale PAC de valorisation des eaux usées de la STEP d'Aïre - Lot 1.1 Terrassement, travaux spéciaux et gros oeuvre

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Location: Canton GE
Procuring office: Services industriels de Genève (SIG) - Direction Achats
Requesting office: Services industriels de Genève (SIG) - Direction Thermique, Gaz et Eau (TGE)

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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 26.02.20264 bids
- Grisoni-Zaugg SA, succursale de Satigny, SatignyCHF 14’204’311.50 without VAT

Awards of this contracting authority

AI summary

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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

Construction de la Station de pompage, bâtiments PAC sur le site de la STEP d'AIRE

La station de pompage est un ouvrage de type industriel. Il s’étend sur une surface

approximative de 470m2 (30x15m) sur un seul niveau d’environ 4.75m de hauteur – hauteur

des radiers variable.

La structure de l’ouvrage est intégralement réalisée en béton armé. L’ensemble est fondé sur

un radier général lui-même assis sur un maillage de pieux.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Building construction
Construction service: Execution
Procedure: Open procedure
Trades: Not evident from the available publication data.
CPV: CPV 45210000 – Building construction work
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: 19717
Publication number: 19717-03
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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