Création d'une forêt urbaine sur la place de l'Hôtel de Ville.
Contract 20242024T08016 · notified in 2024
In 2024, the City of Paris awarded contract 20242024T08016, "Urban-forest creation at Place de l'Hôtel de Ville." (travaux, travaux de génie civil et ouvrages d'art), to MARCEL VILLETTE for a maximum of €1.3M.
Source: DECP via opendata.paris.fr, data as of 14 September 2026.
The project plants many trees and plants on the forecourt to turn this tarmacked zone into a green space. Floors will be adapted to let rainwater through.
Original label (DECP) : « SA3.MS_AC.TRVX CRÉAT° FORÊT URBAINE( HÔTEL VILLE) PARIS 4ÈME » · WORKS · Civil engineering and structural works · Travaux construction · carried out in Paris · social clauses · environmental clauses
Who won it
Marcel Villetteregistered office GENNEVILLIERS (92230) · headcount 22 · SIRET 39040929000033The competition
Median for this procedure in 2024: 4 bids, across 226 comparable contracts. Open call for tenders · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Contract no. 20242024T08016 · scope M57 Ville · See this contract’s exact record on opendata.paris.fr ↗