The core activity of C & D Chapuis Sàrl is the execution of drainage and cleaning works, including:
* Draining of pits (septic tank, grease trap, oil separator, mini step, etc.)
* Dry suction (wood shavings, pellets, ashes, sand, gravel, etc.)
* Hydrodynamic and electromechanical cleaning
* Sweeping
* Washing of roads, bridges and tunnels
* Wastewater treatment
* Pipeline inspection by camera.
The company also offers a contract for regular maintenance and upkeep of sewer systems, grease separators and lifting stations to prevent problems such as clogged sewers, unpleasant odors and flooding.