DJN

Treatment of contaminated soil; treating, purification and recycling soil; treating, purifying and disinfecting water and sludge; converting sludge into manure (treatment of materials); destruction of waste; material treatment information; crushing and recycling of building materials; custom assembling of materials for others; underwater disposal of sediments (waste treatment); purification of soils and subsoils (treatment of materials); preparing reports on subsoils; preparing reports on soil treatment and recycling, on treating, purifying and disinfecting water and sludge, and on transforming sludge into fertilizer and destroying waste.

Vehicles; apparatus for locomotion by land, air or water; boats; ships' hulls, boat hooks; steering gears for ships; disengaging gear for boats; masts for boats; inclined ways for boats; screw-propellers for boats; oars; ferry boats; ships; dredgers (boats); maritime vessels and land vehicles mainly used in dredging operations; engines for land vehicles.

Construction; offshore construction; construction of wind power plants; repair and maintenance of wind power plants; erection, installation, service, maintenance and repair of windmills, offshore windmills, wind power plants, wind turbines and other wind powered equipment; dredging works; backfilling of earth; pipeline installation; maintenance of oil change stations; laying of railway tracks; carrying out demolition work; demolition and removals using explosives; carrying out building construction for water pipes; extracting sand and gravel, as part of clean-up work for marine soils and subsoils; carrying out and supervising the building of roads, tunnels and water supply systems; foundation laying; construction work, also for stabilizing coasts and banks; dredging, ballasting (building roads and railway tracks) and lifting work; construction, repair and installation of constructions at sea; moving of earth; construction of installations intended for eliminating underwater sediments; shipbuilding and maintenance and repair of ships and boats; dredging and maintenance and repair of dredging vessels and equipment; purification and dredging of soils and subsoils; preparing reports about the dredging and purification of soils and subsoils; preparing reports relating to ground cleaning; building, repair, installation, decommissioning, dismantling and maintenance services of ships and other vessels, dry docks and dry dock facilities, dockyards, wharfs, dams, piers, bridges, drainage systems, oil and gas producing facilities, floating offshore equipment, dredging tools, lifting tools, pipelines, civil engineering constructions and industrial installations and machines; tunnelling; drilling of tunnels; construction of tunnels and tunnel elements; construction consulting; consulting on building construction.

Transport; packaging and storage of goods; boat storage; boat rental; transport by ship; salvage of ships; transport and storage of sludge, sand and gravel; transport of sludge and sand by pipeline; storage of goods; transporting gas and liquids, also by pipeline; transport, storage and collecting (transport) of waste and building materials, including sludge, underground water and waste water; hauling; transportation information; vehicle rental; rental of trucks; rental of means of transport for building materials; transport and storage of contaminated soil; transportation of windmills, offshore windmills, wind power plants, wind turbines and other wind-powered machines, and parts and accessories for the aforesaid goods.

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computers and software; engineering; technical consulting carried out by engineers, especially technical project studies in the fields of building construction, soil purification and dredging of water; soil prospecting; designing architectural and hydraulic projects; planning the laying of foundations, and dredging, backfilling, coastal protection and bank strengthening works (services provided by civil engineers); technical research; development of installations intended for eliminating underwater sediments; studies and analyses relating to technical projects on treating, cleaning and recycling soil, on treating, purifying and disinfecting water and sludge, on transforming sludge into fertilizer and on destroying waste; materials testing; technical studies and analyses in the fields of building construction and purifying soils and subsoils, at sea or on land, (engineers' services) to be used in the development of projects relating to dredging operations; technological assistance in windmill, offshore windmill and wind power projects and the implementation of such projects; design of apparatus and installations for offshore locations (on and under water), ships and other vessels, dry docks and dry dock facilities, dockyards, wharfs, panelling, dams, piers, bridges, drainage systems, floating offshore equipment, pipelines, steel constructions and other civil engineering constructions and industrial installations and machinery; services in the field of geological and oceanographic inspection and research; technical consulting on building construction.