Modernisation of the ventilation at the Parmentier library
Contract 2025T100550000 · notified in 2025
In 2025, the City of Paris awarded contract 2025T100550000, "Modernisation of the ventilation at the Parmentier library" (travaux de génie climatique), to Celsio for a maximum of €311k.
Source: the City's contract list, opendata.paris.fr, data as of 29 September 2026.
Original label (the City's contract list) : « MODERNISATION VENTILATION BIBLIOTHÈQUE PARMENTIER » · WORKS · HVAC engineering works
€311k
contract ceiling — what was paid on it is not published
Company selected
Celsioregistered office Nanterre (92000) · headcount 10 to 19 employees · SIRET 38857243000048Contract no. 2025T100550000 · scope M57 Ville · See this contract’s exact record on opendata.paris.fr ↗