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Replacement of the waterproofing and thermal insulation of the flat roof of an elementary school

Contract 2025T057130000 · notified in 2025

In 2025, the City of Paris awarded contract 2025T057130000, "Replacement of the waterproofing and thermal insulation of the flat roof of an elementary school" (travaux d'entretien, préservation équipements publics), to Sampers for a maximum of €118k.

Source: the City's contract list, opendata.paris.fr, data as of 29 September 2026.

Replacement of the waterproofing and thermal insulation of the refectory flat roof, and renovation of the flat roof of the technical room on the 4th floor of the elementary school at 20 rue Maryse Hilsz, Paris 20th.

Original label (the City's contract list) : « TRVX REMPLACEMENT L'ÉTANCHÉITÉ ET L'ISOLATION THERMIQUE DES » · WORKS · Public facility maintenance works · Works · Construction works · carried out in Paris · environmental clauses

€118k
contract ceiling — what was paid on it is not published
Signed on 17 June 2025 · running until about December 2026 · 18 months
Ongoing31 Dec 2026
Amount notified to the State: €108 k, i.e. 91% of the ceiling

Company selected

Sampersregistered office Saint-Etienne-de-Montluc (44360) · headcount 20 to 49 employees · SIRET 35195733700048

The competition

5 bids received

Median for this procedure in 2025: 3 bids, across 571 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.

Contract no. 2025T057130000 · scope M57 Ville · See this contract’s exact record on opendata.paris.fr ↗