USR engages a professional team in the installation of hydraulic piping, sewerage and liquid and gaseous hydrocarbons and provides the following missions
- The engineering of works intended for the transport of liquid and gaseous hydrocarbons by pipeline
- Pipe-laying
- The repair and rehabilitation of pipes.
- Monitoring and supervision of the work
- Collection and transfer networks for drinking water and wastewater
- Storm drainage
- The lifting stations
- Wastewater treatment plants




