Soil surveys and studies
In 2024, the City of Paris notified 4 soil surveys and studies contracts to 3 suppliers, for €1.5M (maximum amounts), 0.1% of the year's contracts.
Source: the City's contract list (opendata.paris.fr) and the DECP, data as of 29 September 2026.
€1.5M
in contracts signed in 2024, at their maximum amounts
Year by year
€€7.3M in 2013 · €€16.3M in 2016 (the highest) · €€1.5M in 2024
Click a year to see its amount.
The largest contracts in 2024
Deflectometry of Parisian roadways, lot 1Nextroad Engineering€649kRadio soundings of Parisian roads, lot 2Infraneo€573kCore sampling of Parisian roadways, lot 3Ginger Cebtp€200kSurveys of the Paris ring roadNextroad Engineering€67kSuppliers in 2024
Maximum contract amounts. The source repeats a lot’s amount for each company that won it; it counts once here. Source: City of Paris, DECP.