competencies
Everything we do, we do with passion – which is why we do it so well. We are at home on the street, on bridges and buildings, and in corridors, tunnels, and shafts. On the road, we operate with conveyor belts, cranes, and excavators, measuring tape and tables, passion and a great deal of expertise.
Remediation of contaminated sites
Contaminated sites pose a significant environmental challenge. Professional remediation efforts benefit the environment, society, and the economy by transforming polluted areas into new living, residential, and working spaces. Our specialists possess the expertise, experience, and resources to tackle even the most complex situations, such as :
- Hazardous contaminated sites
- Aquatic environment remediation
- Comprehensive hazardous waste landfill rehabilitation
Hazardous Contaminated Sites
We offer tailored, comprehensive solutions for soil remediation of former industrial sites, gasworks, and shooting ranges. These solutions are developed in close collaboration with Marti Group companies and trusted external partners, optimized for both ecological and economic efficiency.
Aquatic Environment Remediation
Lakebed remediation projects, such as in Thalwil or Uetikon am See, require innovative approaches. We employ our proprietary technology, enabling reliable sediment removal from lake beds at depths of 30 meters and beyond. Our extraction solution is designed for large-scale remediation areas, featuring state-of-the-art machine control and sonar-based lakebed mapping. On land, the extracted material is processed into filter cakes suitable for landfill disposal. Our water treatment facility ensures compliance with discharge limits into water bodies. Integrated material logistics ensure smooth remediation operations.
Comprehensive Hazardous Waste Landfill Rehabilitation
Rehabilitating hazardous waste landfills such as Kölliken, Bonfol, and Monthey demands the highest standards of workplace safety and protection for both employees and the environment. Large, airtight halls maintained under negative pressure, coupled with efficient air purification systems, create the necessary and optimal conditions for these operations.
Disposal and Logistics
We provide specialized containers for odorous materials, hazardous waste, and dangerous goods (RID/ADR compliant). These are ideal for transporting bulk materials, such as contaminated soil, to treatment facilities.
At our modern soil washing plant on the Novakies AG site, we accept, clean, and process all types of contaminated construction waste and sludges into new building materials. This approach allows us to close material cycles and conserve natural resources such as gravel and sand.