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Public contracts of Rennes Métropole · 2025

Cesson sévigné

ZAC viasilva & pierrins · Création du réseau de transfert EU à la STEU · Poste de refoulement

€799k
maximum contract amount over 7 months — what was paid on it is not published
Signed on 7 October 2025 · ended around May 2026 · 7 months

Company selected

Sade - Compagnie Générale de Travaux HydrauliquesConstruction de réseaux pour fluides · registered office Paris (75014) · headcount 2,000 to 4,999 employees · SIREN 562077503

The competition

5 bids received

Median for this procedure in 2025: 3 bids, across 48929 comparable contracts. Simplified procedure · awarded to 1 company

Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.

Number 33 by amount of the 174 contracts Rennes Métropole published for 2025.

Other contracts of Sade - Compagnie Générale de Travaux Hydrauliques in Rennes Métropole

Trambus Ligne T2 / section "Boucle Cesson-Sévigné centre2026 · maximum over 5 years486€kTrambus Ligne T2 / Section Quais de Vilaine-Giratoire Rennes/Paris2026 · maximum over 10 months267€kTrambus t2-ouest extra rocade2026 · maximum over 5 years254€k
Contract details (procedure, price, amendments, lots)

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

Price : Unitaire

Published amendments : none

Subcontracting declared : no

Social considerations : Clause sociale

Environmental considerations : Clause environnementale, Critère environnemental

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.