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Public contracts of the Haute-Savoie département · 2026

Tunnel des Montets

Mise à jour du Dossier de Sécurité en vue du renouvellement de l’autorisation d’exploitation

€21k
maximum contract amount over 14 months — what was paid on it is not published
Signed on 24 February 2026 · running until about April 2027 · 14 months
Ongoing26 Apr 2027

That is at most ~€18k a year on average: a maximum too.

Who won it

WSP FranceIngénierie, études techniques · registered office Paris (75012) · headcount 250 to 499 employees · SIREN 349428755

The competition

4 bids received

Median for this procedure in 2026: 3 bids, across 20741 comparable contracts. Simplified procedure · awarded to 1 company

Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.

Number 140 by amount of the 173 contracts the Haute-Savoie département published for 2026.

Other contracts of WSP France in Haute-Savoie

Suppression PN65 et 66 à Perrignier2026 · maximum over 4 years180€kSécurisation des passages à niveau de la vallée de l’Arve2026 · maximum over 7 years169€kSécurisation des passages à niveau de la vallée de l’Arve2026 · maximum over 7 years120€k
Contract details (procedure, price, amendments, lots)

Procedure : Adapted procedure: the lighter procedure allowed under the EU thresholds

Price : Forfaitaire

Published amendments : none

Subcontracting declared : no

Contracts above €40,000 excluding VAT, as declared when they are awarded (DECP): contract amounts, not payments. Smaller contracts are not published; obviously wrong amounts are set aside.