Public contracts of the Hauts-de-Seine département · 2026

Travaux de Réhabilitation du collecteur Avenue de la Paix à Châtillon

Travaux de réhabilitation de collecteur visitable : travaux d’injections de collage avec effet de régénérations

€613k

maximum contract amount over 18 months — what was paid on it is not published

Signed on 20 April 2026 · running until about October 2027 · 18 months

Ongoing20 Oct 2027

That is at most ~€409k a year on average: a maximum too.

Company selected

NouvetraConstruction et entretien de tunnels · registered office Janneyrias (38280) · headcount 100 to 199 employees · SIREN 315919779

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

Number 38 by amount of the 86 contracts the Hauts-de-Seine département published for 2026.

Contract details (procedure, price, amendments, lots)

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

Price : Mixte

Published amendments : none

Subcontracting declared : no

Social considerations : Clause sociale

Environmental considerations : 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.