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Waterproofing and greening works on the flat roofs of facilities

Contract decp-2025T04434 · notified in 2025

In 2025, the City of Paris awarded contract decp-2025T04434, "Waterproofing and greening works on the flat roofs of facilities" (travaux), to Balas for a maximum of €2.4M.

Source: DECP via data.gouv.fr, data as of 29 September 2026.

Original label (DECP) : « Accords-cadres à bons de commande en 3 lots multi-attributaires pour les travaux d'étanchéité et de végétalisation des toitures terrasses des équipements de la Ville de Paris - Accord-cadre à bons de commande de travaux d'étanchéité, avec ou sans végétalisation légère horizontale, dans les équipements de la Ville de Paris hors bâtiments administratifs et locaux professionnels » · Works · Construction works · carried out in Département 77 · social clauses · environmental clauses

€2.4M
contract ceiling — what was paid on it is not published
Signed on 23 June 2025 · running until about December 2028 · 3.5 yrs
Ongoing23 Dec 2028

Company selected

Balasregistered office Gennevilliers (92230) · headcount 500 to 999 employees · SIRET 56207779200058

The competition

13 bids received

Median for this procedure in 2025: 7 bids, across 366 comparable contracts. Open tender · awarded to 1 company

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

Contract no. decp-2025T04434 · View the public contracts consolidated by colibre (data.gouv.fr) ↗