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Civil construction of slurry and reactive walls, dams and wetlands, mines, metal milling and smelting building facilities, and landfills; capping and closure of solid waste landfills; demolition and restoration of buildings; waste excavation and disposal, removal in the nature of the excavation of hazardous materials, and removal and disposal of soil, sludge, waste, and waste water; land reclamation, namely, mine reclamation; demolition of buildings at nuclear power plants

Transportation of environmental and hazardous waste in the nature of soil, sludge, waste, water and waste water; marine transport, ship brokerage services, rental and leasing of ships and marine vessels, boat chartering

Environmental remediation services, namely, soil treatment stabilization and fixation, stream restoration, treatment of soil, sludge, waste, water and waste water; decontamination and demolition of nuclear power plant machinery and equipment; hazardous and nuclear waste management; metal reclamation services; recycling in the nature of recovering of assets from buildings undergoing demolition or restoration, including equipment, structural parts, metals and other assets