| l | | Design and supervision of construction of the Urrugne wastewater treatment plant Communauté de communes Sud Pays Basque |
| l | | Design, procurement and construction supervision for pump station restructuring project SIA de la Région de l'Hautil |
| l | | Continuous monitoring and assessment of the Houplin-Ancoisne sewer system Lille Métropole Communauté Urbaine |
| l | | Design, procurement and supervision of construction of an underground stormwater retention tank Ville de Toulon |
| l | | Solar sludge drying plant for Saint-Pierre, Réunion Commune de Saint-Pierre |
| l | | Stormwater mangement feasibility study for the city of Paris Ville de Paris |
| l | | Assessment of the Greater Lyon sewerage system Communauté Urbaine de Lyon |
| l | | Stormwater management master plan for the city of Cannes Ville de Cannes / SIABC |
| l | | Assistance to the client for the sewerage works for the cities of Montluçon and Désertines SI Eau et Assainissement Montluçon Désertines |
| l | | Departmental water and sewerage master plan study Conseil Général de la Saône et Loire |
| l | | Survey of water and wastewater services and rates in the Seine-Normandie river basin Agence de l'Eau Seine-Normandie / Ministry of Spatial Planning and the Environment |
| l | | Design and construction supervision for the installation of a sewer monitoring system SIVOM de l'Agglomération Mulhousienne |
| l | | 2004/2005 sewerage works programme Communauté d'Agglomération de Nice Côte d'Azur |
| l | | Conceptual design of the MAGES forecasting and decision-support tool for the Paris wastewater treatment authority Syndicat Interdépartemental d'Assainissement de l'Agglomération Parisienne |
| l | | Design, procurement and construction supervision for the expansion of the Châteauroux wastewater treatment plant Communauté d'Agglomération Castelroussine |
| l | | Assistance to the client for the compliance upgrade of the SIAAP sewage sludge incinerators Syndicat Interdépartemental d'Assainissement de l'Agglomération Parisienne |
| l | | Water resources development and management plan for the western part of the Réunion Territoire de la Côte Ouest (Réunion) |
| l | | Construction management and supervision for the Seine Grésillons Wastewater Treatment Plant project Syndicat Interdépartemental d'Assainissement de l'Agglomération Parisienne |
| l | | Design, procurement and works supervision for the construction of the wastewater treatment plant serving the communes of Barbey and Misy-sur-Yonne Communauté de Communes des 2 Fleuves |
| l | | Design, procurement and construction supervision for the connection of the Elis Berry wastewater treatment plant to the Châteauroux sewer system Communauté d'Agglomération Castelroussine |
| l | | Surface water flood risk study for the city of Nice Ville de Nice |
| l | | Engineering studies, design and preparation of contract documents for the Melun sludge treatment facility project Communauté d'Agglomération de Melun Val-de-Seine |
| l | | Supply and implementation of the Emma software tool to process monitoring data collected on the Melun sewer system Communauté d'Agglomération de Melun Val-de-Seine |
| l | | Stormwater detention facility discharging to Créteil Lake Ville de Créteil |
| l | | Engineering studies, design and construction supervision for the Rueil Martinets pumping station project Conseil Général des Hauts-de-Seine |
