Réparation et rénovation des canalisations d'égouts étroites et inaccessibles.
Contract 20242024T04040 · notified in 2024
In 2024, the City of Paris awarded contract 20242024T04040, "Repair and renovation of narrow, inaccessible sewer pipework." (travaux, travaux sur le réseau d'assainissement), to VALENTIN for a maximum of €2.7M.
Source: DECP via opendata.paris.fr, data as of 14 September 2026.
Valentin works on drainage pipes too small for a technician to enter. It uses robots or relining techniques to consolidate the underground network without digging trenches.
Original label (DECP) : « SA3_ACBD_TRVX REHABILIT°OUVRAGE NON VISITABLE RESEAU ASSNMNT » · WORKS · Sewer network works · Travaux construction · carried out in Paris · social clauses · environmental clauses
Who won it
Valentinregistered office ALFORTVILLE (94140) · headcount 32 · SIRET 56206223200045The competition
Median for this procedure in 2024: 3 bids, across 494 comparable contracts. Adapted procedure · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Contract no. 20242024T04040 · scope M57 Ville · See this contract’s exact record on opendata.paris.fr ↗