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Open · 40 days left
  • Construction and installation

Construction of a new interconnection between the Balessert complex in Founex and the Longchamp reservoir in Grilly - Swiss part of the works - Directional drilling under the highway and the Versoix

Published in French. Sign in and TEXFY shows the texts in English. Sign in

Go to the official tender(simap.ch, opens in a new tab)

At a glance

Deadline
21.12.2026, 12:0040 days left
Type
Construction and installation
Procedure
Open procedure
Award weighting
In the documents
Eligibility
In the documents
Site visit
Not mandatory

Is a bid worth it?

With a free profile, TEXFY checks this tender against your services and cantons: a relevance grade from A to E and a recommendation with reasons.

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TEXFY assessment: Risks and notes

1 more note
  • No variantsGood to know

    Only the requested bid counts; your own alternative solutions are not allowed.

    From «Variants»

TEXFY assessment: by fixed rules, no AI. Everything else comes from the publication; in another language it is machine-translated.

Checked against simap: 11.11.2026, 08:08

What is being procured?

Scope of work

Réalisation d’une nouvelle liaison d’eau potable et de défense incendie DN 400 entre le complexe de Balessert à Founex et le réservoir de Longchamp à Grilly – partie suisse des travaux

Travaux de forage dirigés : réalisation des travaux de forages dirigés pour les forages dirigés prévus sous l’autoroute et sous la Versoix. Les forages à réaliser représentent une longueur totale de 345 m.

Key facts, codes and options

Type of contract
Construction and installation
Type of construction
Civil engineering
Construction service
Execution
Procedure
Open procedure
Trades
Not evident from the available publication data.
CPV
  • CPV 45231110 – Pipelaying construction work
  • CPV 45231300 – Construction work for water and sewage pipelines
Options
Not provided for
Variants
Not admitted
Partial offers
Not admitted

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.

Dates

Published
11.11.2026
Documents available
11.11.2026 to 21.12.2026
Submission deadlinenext
21.12.2026, 12:00
Bid valid
until 01.07.2027
Contract
11.01.2027 to 31.03.2027

Site visit

Note of the contracting authority (date, time and place as published)

Dans les documents

Submission & documents

According to the simap data. We submit nothing for you.

  • By post or delivery in person

    Services Industriels de Terre Sainte et Environs SITSE (SH Ingénieurs Sàrl)Ch. de Balessert 51297 Founex

    The information in the tender and the tender documents is authoritative. Check in particular whether the postmark or receipt counts.

    Source: simap data

Tender documents
Documents on simap.ch (after signing in)
Languages of the bid
French
Language of the documents
French
Cost of the documents
Free of charge
Questions to the contracting authority
No question round planned.TEXFY sends no questions. The deadlines of the question rounds are under “Dates”.

Participation & award

In the documents according to the source: Content only in the tender documentsIn the tender documents: Suitability criteria, Award criteria, Conditions of participation, Documents to submit.

Conditions

Rules for the bid and the contract, for example whether consortia or subcontractors are allowed and how payment works.

4 conditions
Bidding consortia
Not allowed
Subcontractors
Allowed

Conditions de sous-traitance dans les documents

Contract extension
Not provided for
Dialogue
Not provided for

The glossary explains terms such as eligibility criteria, self-declaration or reference. To the glossary

Official source

Go to the official tender(simap.ch, opens in a new tab)
simap project number
47417
Publication number
47417-01
Covered by international agreements
No
Notice of legal remedies
Show

Le présent appel d’offres peut faire l’objet d’un recours à la Cour de droit administratif et public du Tribunal cantonal, Route du Signal 8 (Palais de Justice de l’Hermitage), 1014 Lausanne, dans les vingt jours dès sa notification par publication ; le recours doit être signé et indiquer les conclusions et ses motifs. La décision attaquée est jointe au recours.

Checked against simap: 11.11.2026, 08:08

Export

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