Sanitation - Sogreah

Sanitation

Sanitation

With the surge in urban development, sanitation has become a major global issue that will require a great deal more effort and investment. Each town or city has specific infrastructure requirements, and we use our wastewater collection and management expertise (networks, storage basins, separate sewerage systems, leak and extraneous water management) to help clients define their individual projects. We are familiar with the problems encountered in rural communities, towns and cities, and for many years have been assisting some of the world's biggest cities with their long-term sanitation projects.

Angers tramway
Angers tramway

Country:

France

Customers:

Angers Loire Métropole - Angers - Avrillé

Date:

En cours

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Services provided

  • Design services and project supervision (5 Millions Euros for network diversion works)
  • Diversion of wet networks
  • Studies prior to acceptance of the works
Paris - Louvre Museum - Construction of four pumping stations
Paris - Louvre Museum - Construction of four pumping stations

Country:

France

Customers:

Musée du Louvre

Date:

2009 - 2011

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Services provided

  • Full project management including an OPC assignment 
Besançon - Transport of 8 towns' effluents and connexion to Besançon city network
Besançon - Transport of 8 towns' effluents and connexion to Besançon city network

Country:

France

Customers:

SYTTEAU (Syndicat Mixte de Transport et de Traitement des Eaux Usées)

Date:

2007 - 2011

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Services provided

  • Assistance to the Owner 
Connection and restructuring of the sewerage network collectors on the right bank of the Gers
Auch-Pavie
Connection and restructuring of the sewerage network collectors on the right bank of the Gers

Country:

France

Customers:

Communes d'Auch et de Pavie

Date:

2008 - 2010

Services provided

  • Initial assessment of network
  • Complete project engineering services

Description

  • Total length of collectors: 6 000 m
  • Creation of four lift/delivery stations
  • Flow rates: 40 to 230 m3/h
  • Total length of integral cast iron pipes: 4 500 m
Lyon - Parc de la Feyssine - River outfall
East Villeurbanne Plain
Lyon - Parc de la Feyssine - River outfall

Country:

France

Customers:

Grand Lyon - Direction de l'Eau

Date:

2007 - 2010

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Services provided

  • Full project management services
  • Outfall design and monitoring of works implementation 
Cyprus - Paphos sewerage scheme
Phase B
Cyprus - Paphos sewerage scheme

Country:

Cyprus

Customers:

Sewerage Board of Paphos

Date:

2005 - 2010

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Services provided

  • Complete project coordination and management
Greater Nicosia - Sewerage Project
Greater Nicosia - Sewerage Project

Country:

Cyprus

Customers:

Sewerage Board of Nicosia

Date:

2000 - 2010

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Services provided

  • Validation of feasibility studies
  • Preliminary and detailed design studies
  • Tender documents
  • Development of a GIS for sewerage
Ancenis - La Bigotterie buffer tank
Ancenis -  La Bigotterie buffer tank

Country:

France

Customers:

Ville d'Ancenis

Date:

2007 - 2009

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Services provided

  • Design services and project supervision
Upgrading of municipal water and wastewater infrastructure in Dnipropetrovsk

Country:

Ukraine

Customers:

Services municipaux de l'eau de Dnipropetrovsk

Date:

2006 - 2009

Services provided

  • Assistance and support to PIU for the management of the Project
  • Development and monitoring of the Project Implementation Plan
  • Design and technical specifications
  • Support to procurement and contract administration
  • Support to PIU for compliance with Loan Agreement and Financial Objectives
Fresnay-L'Eveque wastewater sewerage and drinking water supply

Country:

France

Customers:

Commune de Fresnay-l'Eveque

Date:

2005 - 2009

Description

  • Sewerage : 1 125 lm of delivery networks + 2 930 lm of gravity networks
  • Drinking water : 3 110 lm of networks
  • Reed-bed type treatment plant with a capacity of 650 PE

Services provided

  • Documents required by French water legislation
  • Subsidy application documents
Brest - Costour valley - Gravity waste water collector
Brest - Costour valley - Gravity waste water collector

Country:

France

Customers:

Communauté Urbaine Brest Métropole océane

Date:

2007 - 2008

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Services provided

  • Design services and project supervision, including preparation of documents required by French water legislation
Strategic studies and project preparation
Shangai - Water supply and sewerage
Strategic studies and project preparation

Country:

China

Customers:

Gouvernement Municipal de Shangai

Date:

2007 - 2008

Services provided

  • Project preparation for the two components funded by the Word Bank : Nanhui drinking water supply and Bailonggang wastewater collector
  • Strategic studies in support of project preparation for Shangai water supply and wastewater networks
Sewerage Project of Plaines de Wilhems
Phase 1 : Construction of the trunk principal
Sewerage Project of Plaines de Wilhems

Country:

Mauritius

Customers:

Waste Water Management Authority

Date:

2005 - 2008

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Services provided
  • Complete supervision of the works
Douala - Sewerage Master Plan
Douala - Sewerage Master Plan

Country:

Cameroon

Customers:

Communauté Urbaine de Douala

Date:

2003 - 2007

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Services provided

  • Study of a sewerage master plan
  • Design and project supervision services for a priority section of sewerage works

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Denis Bertel

Denis Bertel

Managing Director Urban and Industrial Environment Branch