As it manages the entire eathworks service and benefits from the full range of Group resources and expertise, Séché Eco-services also aims for tight cost control. Each site represents a professional commitment to long-lasting results for the earthworks and decommissioning teams.

Séché Eco-services can implement the following techniques:
- mass earthworks
- earthworks in polluted environments
- mechanical sorting (trommel screening)
- onsite analytical sorting
- retaining walls for earthworks (partnership)
- demolition of polluted structures and infrastructures with waste
sorting and routing
- containment
- asbestos removal, decontamination

Quality assurance
Séché Eco-services has the Qualibat 1112 (demolition), 1312 (earthworks) and 1513 (asbestos removal) technical qualifications and OHSAS 18001, UIC and MASE (safety management) certifications.