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Project management for the reconstruction of the floors of 2 balconies on the 3rd floor of the 5th arrondissement town hall

Contract 20242024S10713 · notified in 2024

In 2024, the City of Paris awarded contract 20242024S10713, "Project management for the reconstruction of the floors of 2 balconies on the 3rd floor of the 5th arrondissement town hall" (services, prestations intellectuelles pour opérations btp,urbanisme), to Chossegros Deltor Architectes for a maximum of €36k.

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

Full basic refurbishment mission, including diagnosis, to rebuild the floors of the 2 balconies and the walkway on the 3rd floor of the main building, overlooking the main hall, at the top of the grand staircase. The covering is crumbling and the floors are sagging; the January 2023 diagnosis report recommends purging the filling between the joists and replacing it with compliant filling of equivalent load.

Original label (the City's contract list) : « MOE REPRISE PLANCHERS DE 2 BALCONS AU 3ÈME ÉTAGE MAIRIE 5ÈME » · SERVICES · Professional services for construction and planning · Works management · Architecture / engineering · carried out in Paris

€36k
contract ceiling — what was paid on it is not published
Signed on 4 October 2024 · ended around October 2026 · 2 yrs

Company selected

Chossegros Deltor Architectesregistered office Saint-Cloud (92210) · headcount 1 or 2 employees · SIRET 91749894100017

The competition

3 bids received

Median for this procedure in 2024: 3 bids, across 492 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. 20242024S10713 · scope M57 Ville · See this contract’s exact record on opendata.paris.fr ↗