Studies and consulting
In 2024, the City of Paris signed 475 contracts in studies and consulting, for €236.7M in maximum amounts, 8% of the year's contracts.
Source: City of Paris and DECP, data as of 14 September 2026.
237€M
in contracts signed in 2024 in this domain, at maximum amounts
Year by year
The same domain across every published year, whatever the source.
78.5 €M in 2013 · 119.3 €M in 2025
Click a year to see its amount.
The largest contracts in 2024
The 12 largest of 475
Asbestos and lead detection in municipal buildings.several holders22€MVerification of the accuracy of Paris street and pavement plans.Avineon10€MGeological soil studies for future north-Paris construction sites.Ginger Cebtp8€MInventory and condition assessment of windows in municipal buildings.several holders8€MConversion of school yards into green, cool spaces.SPL Pariseine7€MDesign and supervision of redesign works for streets and squares of east Paris.EGIS Villes et Transports6€MSee more
Technical studies for redesign of streets and squares in west Paris.Études de Structures et D Equipemen6€MDesign and supervision of redesign works for streets and squares of south Paris.Atelier Nous6€MAdvice for renewing the district-heating contract.Aec - Énergie et Climat5€MOrganisation advice for staff safety and health at work.MC2I5€MProject management of decontamination and renovation of Eiders day-care in the 19th.SPL Pariseine5€MSafety and structural inspection of City construction sites.several holders4€MThe main holders in 2024
SPL Pariseine6 contracts18€MAvineon1 contracts10€MGinger Cebtp5 contracts8€MArtelia2 contracts8€MAtelier Nous2 contracts6€MEGIS Villes et Transports1 contracts6€MÉtudes de Structures et D Equipemen1 contracts6€MMC2I2 contracts5€MThe domain is a Qipu reading: each contract is filed by the City’s category (2013-2024) or the DECP’s CPV family (2024-2025), so that years compare despite the change of source. A shared lot counts once. Source: City of Paris, DECP.