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Nettoy/decontamination Gaines EQT Publics/sports

Contract 2025S123710000 · notified in 2025

In 2025, the City of Paris awarded contract 2025S123710000, "Nettoy/decontamination Gaines EQT Publics/sports" (services, maintenance des installations techniques debâtiment), to A DDD Audits-Degraissage- for a maximum of €2M.

Source: the City's contract list, opendata.paris.fr, data as of 29 September 2026.

Original label (the City's contract list) : « SA4_ACBC_L2_NETTOY/DECONTAMINATION GAINES EQT PUBLICS/SPORTS » · SERVICES · Building technical installations maintenance · Supplies and services · Environment / cleaning · carried out in Paris · social clauses · environmental clauses

€2M
contract ceiling — what was paid on it is not published
Signed on 12 December 2025 · running until about December 2029 · 4 yrs
Ongoing11 Dec 2029
Amount notified to the State: €317 k, i.e. 16% of the ceiling

Company selected

A DDD Audits-Degraissage-registered office Le Mesnil-le-Roi (78600) · headcount 6 to 9 employees · SIRET 42506774100032

The competition

5 bids received

Median for this procedure in 2025: 7 bids, across 366 comparable contracts. Open tender · awarded to 1 company

Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.

Contract no. 2025S123710000 · scope M57 Ville · See this contract’s exact record on opendata.paris.fr ↗

See also

Other contracts with this supplier

Cleaning of ventilation ducts and vents, lot 4Signed in 2021€4.7M

Overview

Every contract of A DDD Audits DEGRAIS.DEPOUS.DESINF.2 contracts with the City · signed in 2025€2MBuilding technical installations maintenance contracts, 2025The category's biggest contracts and suppliersThe City’s contracts in 2025The year’s total, purchase categories and largest contracts€4.86B