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Geothermal Energy - Drilling for geothermal exploration (Area Troinex and Versoix)

Services industriels de Genève (SIG) - Direction Achats Geneva Water-well drilling tender open
Submission deadline: 19 June 2026 at 10:00
29 days remaining
Procedure: open Order type: construction SIMAP ID: 910345a1 First seen: 10 Apr 2026 Latest publication: 1 May 2026
29
Documents
2
Changes
21
Days published

Description

Le présent appel d'offre a pour objet de définir les exigences techniques, administratives et organisationnelles pour la réalisation de deux forages d’exploration géothermique, dans le cadre d’un contrat de type “clé en main”. Lot 1 Secteur Troinex Lot 2 Secteur Versoix

AI Summary

The tender concerns the execution of geothermal drilling in the areas of Troinex and Versoix, Geneva. The project includes exploration drilling to assess the geothermal potential of local geological formations. Bidders must demonstrate their ability to comply with environmental and social standards,...

  • Implementation of two geothermal exploration wells: Well 1 in Troinex and Well 2 in Versoix.
  • Bidders must provide references for similar projects, particularly wells of 600m depth and expertise in local geology.

Risk overview

  • Exigences disproportionnées1
  • Obligation de consortium ou partenariat1
  • Assurances avec des seuils élevés1
  • Délais trop courts1
  • Exigences linguistiques restrictives1
  • Autres obstacles pour les PME1

Tender documents

29 documents · 6.7 MB · DOC (12) · DOCX (7) · XLSX (6) · PDF (4)

TypePagesSizeCategory
doc74 KBappendix
doc45.5 KBunknown
doc47 KBunknown
doc45.5 KBappendix
doc46 KBunknown
+ 24 more documents

Change history(2)

  1. Minor

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Red Flags

6 flags identified — Overall risk: high

Financial Requirements

Technical Specifications

Tender Documents

29 documents available

Change History

2 changes detected

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About the buyer

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  1. CHF 154,380Geneva
  2. CHF 806,080Geneva
  3. CHF 129,500Geneva
  4. Extension of the Geneva School of Health Sciences

    Winner:Romande Energie Services SA, succursale de Lancy

    CHF 445,985Geneva
  5. CHF 1,331,868Geneva

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