France – Exploitation d'une station d'épuration d'eau – EXPLOITATION ET ENTRETIEN D'OUVRAGES D'ASSAINISSEMENT DE GARGENVILLE (STATION D'ÉPURATION, BSR, POSTES, DÉVERSOIRS

DeadlineOctober 26, 2026 at 11:00 AM27 days left

AI summary

This tender concerns the operation and maintenance of a wastewater treatment plant (STEP), storage-restitution basin (BSR), pumping stations, storm overflow structures, and associated infrastructure in Gargenville, France. The successful bidder will provide comprehensive management and upkeep services for the entire sewage treatment facility.

#wastewater treatment#water infrastructure#gargenville#operation maintenance#environmental services#sewage management#france
Fit for

Companies specializing in water and wastewater treatment operations, environmental services, and municipal infrastructure management should bid. Established firms with proven expertise in STEP facility management are preferred.

Key requirements

Suppliers must demonstrate experience in wastewater treatment plant operation and maintenance, technical competency in managing complex water infrastructure, and compliance with environmental and safety regulations. Proven track record with similar large-scale facilities is required.

Frequently asked questions

  • What is this tender about?

    This tender concerns the operation and maintenance of a wastewater treatment plant (STEP), storage-restitution basin (BSR), pumping stations, storm overflow structures, and associated infrastructure in Gargenville, France. The successful bidder will provide comprehensive management and upkeep services for the entire sewage treatment facility.

  • What are the requirements for suppliers?

    Suppliers must demonstrate experience in wastewater treatment plant operation and maintenance, technical competency in managing complex water infrastructure, and compliance with environmental and safety regulations. Proven track record with similar large-scale facilities is required.

  • What type of company should bid?

    Companies specializing in water and wastewater treatment operations, environmental services, and municipal infrastructure management should bid. Established firms with proven expertise in STEP facility management are preferred.

  • Who is the buyer?

    The buyer is CU Grand Paris Seine & Oise.

  • When does this tender close?

    Submissions close on October 26, 2026.

Le présent marché a pour objet de faire assurer par le Titulaire, pour le compte de la Communauté Urbaine Grand Paris Seine & Oise (GPS&O), l'exploitation et l'entretien de la station d'épuration des eaux usées (STEP), du bassin de stockage-restitution (BSR), postes de refoulement (PR), déversoir d'orage (DO) y compris canalisation de refoulement et ouvrages associés de Gargenville, situées en rive droite de la Seine. Le détail des prestations figure au CCTP

Buyer
CU Grand Paris Seine & Oise
Buyer ID: 85554·ZAMMIT-POPESCU Cécile
Cu Grand Paris Seine & Oise, 78410, Aubergenville
Body responsible for review procedures
Tribunal administratif de Versailles
Buyer ID: 9F7E0C9F-B86F-900B-9219DC69416804BE
56 avenue de Saint Cloud, 78011, Versailles
Other organization
Avenue-Web Systèmes
Buyer ID: 9F7E0C71-0940-7D1F-1541FD33F2A30A56
38170, Seyssinet-Pariset
Other organization
Tribunal administratif de Versailles
Buyer ID: 9F7E0CE8-E69B-1F6B-87AF5B4D58508F81
56 avenue de Saint Cloud, 78011, Versailles

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