France – Études techniques – Etudes diagnostics des systèmes d'assainissement de la Plaine - 3 lots

DeadlineOctober 5, 2026 at 10:00 AM46 days left

AI summary

This tender concerns technical diagnostic studies of wastewater treatment systems in the Plaine area. The work is divided into three geographic lots and comprises four phases: data collection and network plan updates, flow and pollution measurements, additional investigations with hydraulic modelling and system diagnostics, and development of a multi-year investment programme to achieve regulatory compliance.

#wastewater diagnostics#hydraulic modelling#environmental studies#saint-étienne#france#infrastructure#water systems
Fit for

Engineering and environmental consulting firms with expertise in wastewater treatment systems, hydraulic modelling, and water infrastructure diagnostics should bid.

Key requirements

Suppliers must be capable of conducting comprehensive wastewater system diagnostics including hydraulic modelling, flow measurement, and regulatory compliance assessment. Experience in environmental and sanitation infrastructure studies is essential.

Frequently asked questions

  • What is this tender about?

    This tender concerns technical diagnostic studies of wastewater treatment systems in the Plaine area. The work is divided into three geographic lots and comprises four phases: data collection and network plan updates, flow and pollution measurements, additional investigations with hydraulic modelling and system diagnostics, and development of a multi-year investment programme to achieve regulatory compliance.

  • What are the requirements for suppliers?

    Suppliers must be capable of conducting comprehensive wastewater system diagnostics including hydraulic modelling, flow measurement, and regulatory compliance assessment. Experience in environmental and sanitation infrastructure studies is essential.

  • What type of company should bid?

    Engineering and environmental consulting firms with expertise in wastewater treatment systems, hydraulic modelling, and water infrastructure diagnostics should bid.

  • Who is the buyer?

    The buyer is Saint-Etienne Métropole.

  • When does this tender close?

    Submissions close on October 5, 2026.

La consultation est divisée en 3 lots géographiques qui feront l'objet d'une attribution séparée. L'étude comportera 4 phases qui consisteront en : - Phase 1 : Recueil de données, mise à jour des plans des réseaux, - Phase 2 : Mesures de débits et des flux de pollution, - Phase 3 : Investigations complémentaires, modélisation hydraulique et diagnostic du fonctionnement du système d'assainissement, - Phase 4 : Elaboration d'un programme pluriannuel et hiérarchisé d'investissements et d'actions permettant l'atteinte de la conformité réglementaire et d'un zonage d'assainissement. Les prestations seront réglées par des prix unitaires et forfaitaires

Buyer
Saint-Etienne Métropole
Buyer ID: 64·Le Président
2 Avenue Grüner, 42006, Saint Etienne
Body responsible for review procedures
Tribunal administratif de Lyon
Buyer ID: C13C04B1-F4C4-D3FA-E35E2C915DC0CC3F
184, rue Duguesclin, 69433, Lyon
Other organization
Avenue-Web Systèmes
Buyer ID: C13C048D-E763-58C8-6CC81336AFC136C8
38170, Seyssinet-Pariset

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