Design Realization for the Renovation of the Biological Treatment of the Saint Fons... Tender

Procurement Summary

Country : France

Summary : Design Realization for the Renovation of the Biological Treatment of the Saint Fons Treatment Plant (Revival)

Deadline : 02 Jun 2025

Other Information

Notice Type : Tender

TOT Ref.No.: 118322180

Document Ref. No. : 273655-2025

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : EUR 32500000

Purchaser's Detail

Name :Login to see tender_details

Address : Login to see tender_details

Email : Login to see tender_details

Login to see details

Tender Details

Biological treatment includes four units composed respectively of existing works:

_ of a primary decanter;

_ of a supply channel of ventilation works;

_ ventilation works composed of 12 floor ventilation channels with a circulation in piston flow;

_Clarifier with measurement of treated waters;

_ of a work of recirculation of sludge and extraction of excess sludge.

_ of technical premises comprising the turbocharger HV-Turbo of ventilation of basins and the electrical premises associated with each unit.

The capacities of the different stagesBiological treatment are as follows:

_ Point time rate _ Primary treatment: 18, 000 m³/H

_ Timal flow by pass to the rejection of primary treatment "named EMH": 12, 000 m³/h*_ _ cutting-up _ Biological treatment: 12, 000 m³/h*

- Performances sought

Performancessought after are framed according to two performance levels are sought:

_ Minimum level: increase in hydraulic capacity for biological treatment up to 14, 000 m3/h at the point of dry time (i.e. 3, 500 m3/h/unit) and increase in the load treated in DBO5/DCO and% compared to the current situation;

_ optimum level: increase in hydraulic capacity for biological treatment up to 16, 000 m3/h at the point of dry time (4, 000 m3/h/unit) and increase in the load treated in DBO5/DCO and MES of 35 % compared to the current situation;

Trav...
Document Type: Contract Notice

Reference Number: 25-EAU-042

Type contract: Works

Estimated Value: 32500000-EUR

AUTHORITY Type: The

DOC Title: Design Realization for the renovation of the biological treatment of the Saint Fons purification station (Relaunch)

Disputch Date: 2025-04-24

PublishDate: 2025-04-28

Submission Date: 2025-06-02

Documents

 Tender Notice