Urban development

For over 60 years, the group has been exercising its engineering skills in projects for the public sector, public authorities and public service operators as well as private and industrial clients. Its activity is focused on four key areas:

  • water and wastewater infrastructure
  • environment and waste
  • urban development and transport
  • energy



SUSTAINABLE urban development

As a major player in sustainable urban development, we have unique experience in designing innovative solutions responding to current problems in water management.

We also support our clients in their choice of the planning and design of their infrastructures at all stages of their projects:

  • assistance in project management, studies, technical support, training and audits.


Discover syracuse, a decision-support tool to foster more resource-efficient urban development:


Our 800 engineers and 120 experts carry out highly complex studies and master plans, designing and supervising the construction of hundreds of large scale hydraulic structures each year all over the world:

  • pumping, transfers, water treatment plants, reservoirs, networks, dikes, dams and port development.

We have also been involved in the development of operational oceanography since 2008. This innovative activity provides information in real time about ocean conditions for a variety of clients from all over the globe: oil companies, off-shore wind farm operators, ferry or marine carrier companies.