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Hydro Maintenance

Hydro Maintenance holds 9 public contracts awarded by the Île-de-France region between 2023 and 2026. That is 1% of the value of the contracts the region awarded over the period.

head office in Cormeilles-En-Parisis (95) · 6 to 9 employees · Travaux d'installation d'équipements thermiques et de climatisation · SIREN 907461180

€17.4M
at most, over the whole term of the contracts awarded by the Île-de-France region since 2023
maximum amounts set at signature, not what was paid · 28th of 1,162 suppliers of Île-de-France from 2023 to 2026

What Hydro Maintenance does in Île-de-France

Maximum amount of each contract, over its whole term: not what was paid.

Lycée les pierres vivesCarrières-sur-seine · Dépose et repose de radiateur pour travaux · 2026 · maximum over 3 months · Simplified procedure€2kLycée les pierres vivesCarrières-sur-seine · Repose de radiateur après travaux · 2026 · maximum over 3 months · Restricted tender€2kLycée CondorcetLimay · Dépose et Repose de radiateur · 2026 · maximum over 1 month · Contract awarded without prior advertising or competitive bidding€2kLycée Les Pierres VivesCarrieres-sur-seine · Consignation et vidange réseau chauffage · 2026 · maximum over 3 months · Simplified procedure€900Dépose et condamnation d’un radiateur Vie Scolaire2026 · maximum over 3 months · Simplified procedure€520
See the 4 other contractsTravaux de renouvellement des installations de chauffage / ventilation…2025 · maximum over 7 months · Simplified procedure€237kMarché subséquent Travaux de rénovation chaufferie/sous-station…Création d’une chaufferie et rénovation sous-station existante… · 2024 · maximum over 6 months · Simplified procedure€265kDépose et repose de vingt-deux radiateurs dans les couloirs…Mise à l’arr.êt de l’installation · Fermeture des vannes de… · 2024 · maximum over 1 month · Simplified procedure€5kExploitation de chauffage avec gros entretien…2023 · maximum over 10 years · at most ~€1.7M a year on average · Open tender€16.9M

Regions, départements, intercommunalities

Hydro Maintenance also holds contracts awarded by one other body, worth €26k.

See the bodyVal-d'OiseDépartement · 1 contract€26k

In towns

Hydro Maintenance holds contracts in 12 towns, worth €28M at award.

See the largest 8Bezons4 contracts€11.4MGarges-lès-Gonesse6 contracts€5.3MCoignières5 contracts€3.2MVillepreux1 contract€2.8MLe Plessis-Bouchard1 contract€2.7MMontigny-le-Bretonneux1 contract€1.4MSartrouville2 contracts€277kGuyancourt1 contract€250k
Next supplier of Île-de-FranceAssofac29th of 1,162 suppliers of Île-de-France from 2023 to 2026€17.1M

Source: Public procurement — DECP (data.gouv.fr) ↗