Cartographie précise des réseaux d'égouts et d'assainissement de Paris.
Contract 20242024S06957 · notified in 2024
In 2024, the City of Paris awarded contract 20242024S06957, "Accurate mapping of Paris sewer and drainage networks." (services, etudes à caractère scientifique et technologique), to MARCHE MULTIATTRIBUTAIRE for a maximum of €2.4M.
Source: DECP via opendata.paris.fr, data as of 14 September 2026.
Technicians take underground geometric measurements to update sewer plans. These surveys give a better view of pipework condition to plan future works.
Original label (DECP) : « SA3.ACBC.LEVÉS TOPOGRAPHIQUES RÉSEAU ASSAINISSEMENT V.P » · SERVICES · Scientific and technological studies · Fournitures courantes et services · Architecture / ingénierie · carried out in Paris · social clauses · environmental clauses
Who won it
Multi-award contract. Awarded to several companies; public data does not say who took which share.
The 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. 20242024S06957 · scope M57 Ville · See this contract’s exact record on opendata.paris.fr ↗