Public contracts of Nantes Métropole · 2026

Rénovation du bâtiment de surpression et renouvellement hydraulique de la station de pompage d’eau potable de Gesvrine à La Chapelle-sur-Erdre

Travaux de Génie Civil

€134k

maximum contract amount over 12 months — what was paid on it is not published

Signed on 6 October 2026 · running until about October 2027 · 12 months

Ongoing6 Oct 2027

Company selected

T.S.M.Travaux d'étanchéification · registered office La Chevroliere (44118) · headcount 20 to 49 employees · SIREN 400765459

The competition

2 bids received

Median for this procedure in 2026: 3 bids, across 23525 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 199 by amount of the 342 contracts Nantes Métropole published for 2026.

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

Environmental considerations : Critère environnemental, Clause environnementale

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.