Water distribution and treatment

Sogreah adopts a comprehensive approach to optimising water distribution in towns and cities, encompassing quality, health and safety, networks, leak management, efficiency and tariff structure, drawing on years of experience of pressure pipes (unsteady flow conditions, water hammer), control systems, remote management and fluid network modelling. Being independent of any industrial group, we give our clients impartial advice on public-private partnerships and public service outsourcing. Access to drinking water and domestic water consumption vary tremendously from one country to another for both economic and cultural reasons. We are well versed in these differences and adapt the developments that we design to suit each community's needs, means and customs.

La Paquetterie - Drinking water network interconnection

	Country:	France
	Customers:	Syndicat Eau et Assainissement (SEA) de La Paquetterie
	Date:	2009 - 2011
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Services provided Full project management Assistance with the drafting of specifications to supplementary assignments Impact assessment for the building of two water towers

Replacement of lead connections
Val-d'Oise, Seine-Saint-Denis, Hauts-de-Seine
	Country:	France
	Customers:	SEDIF (Syndicat des Eaux d'Ile-de-France)
	Date:	2008 - 2010
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Services provided Main assignment : - Design services and project supervision for the replacement of lead connections Additional assignment : - Use of alternative sheathing and casing techniques - Displacement of 300 metering assembies

Neuilly-sur-Marne - Network upgrading

	Country:	France
	Customers:	SEDIF (Syndicat des Eaux d'Ile-de-France)
	Date:	2007 - 2010
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Services provided Design services and project supervision

Water supply and sewerage
Drobeta Turnu Severin - IPSA contracts
	Country:	Roumania
	Customers:	SC SECOM SA
	Date:	2006 - 2010
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Services provided Technical assistance Works supervision

Loigne-sur-Mayenne treatment plant
Improvement of storage and transfer capacities
	Country:	France
	Customers:	Syndicat Mixte de Renforcement en Eau Potable (SMREP) du Sud Ouest Mayenne
	Date:	2008 - 2009
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Services provided Design services and project supervision

Algeria - Rehabilitation of 55 drinking water pumping stations

	Country:	Algeria
	Customers:	Algérienne des Eaux (ADE)
	Date:	2008 - 2009
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Services provided Assessment study

Val-de-l'Eure - Interconnection of drinking water networks

	Country:	France
	Customers:	Communauté de Communes du Val-de-l'Eure
	Date:	2007 - 2009
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Services provided Design services and project supervision (preliminary and detailed designs, assistance with works contract, inspection of working designs, supervision of works implementation, assistance with acceptance procedures)

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

Drinking water distribution or sewerage networks in the Provinces of Ouarzazate, Khénifra, Errarchidia, Nador and Al Hoceima

Country:	Morocco
Customers:	ONEP (Office National de l'Eau Potable)
Date:	2006 - 2009
Description Upgrading or creating drinking water distribution networks to small rural centres and neighbouring peripheral districts with individual household connections and water pillars; with offtakes on existing pipelines operated by ONEP and drilling of tubewells Services provided Technical assistance for monitoring and supervising the works

La Garde - Le Thouar semi-buried drinking water reservoir
1 400 m3
	Country:	France
	Customers:	Commune de La Garde
	Date:	2006 - 2009
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Services provided Design services and project supervision Assistance to the Owner (additional assignment)

Guémené-Penfao - Construction of a water tower

	Country:	France
	Customers:	Syndicat Intercommunal d'Alimentation en eau potable de Guemene-Penfao
	Date:	2007 - 2008
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Services provided Design services and project supervision

Rehabilitation of the drinking water network of Constantine

	Country:	Algeria
	Customers:	Algérienne des Eaux (ADE)
	Date:	2005 - 2008
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Services provided Design and project supervision services

GCC countries - GCC Water Grid
Preliminary feasibility study
	Country:	GCC ountries (Saudi Arabia, Qatar, Barhain, Kuwait, Oman, Unitad Arab Emirates)
	Customers:	Conseil de Coopération du Golfe (GCC)
	Date:	2003 - 2008
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Services provided Project coordination and management

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Denis Bertel

Managing Director Urban and Industrial Environment Branch

Contact

Activities

Water distribution and treatment