LUDO ULENS BV

Official NACE headings

• Sewage disposal
• Construction of civil-technical works for electricity and telecommunications
• Electro-technical installation works at buildings
• Plumbing works
• Installation of heating, air-conditioning and ventilation
• Carpentry
• Installation of secondary power supply systems (electrical generators)
• Boring and building of waterwells, driving of wells
• Building of conveyance, distribution and water disposal networks
• Building of gas, fuel transport networks, etc.
• Building of transport and distribution lines for electricity
• Building of lines and networks of telecommunication
• Scraping of rivers, pits, etc.
• Building of dams and dikes
• Building of canals and other waterways
• Building of locks and other regulation devices
• Building of settling tanks and other devices for water disposal
• Terracing work: digging, grading of construction sites, opening of trenches, removal of rocks, destruction with explosives, etc.
• Preparation of sites for mining: overburden removal and other work of planning and preparation for mining sites
• Ground-water lowering and dredging of construction sites
• Dredging of agricultural and silvicultural lands
• Setting of electric cables and appliances
• Setting of telecommunication systems and computer installations
• Installation in buildings or in other projects of building of: heating, cooling and ventilation systems (except heating)
• Setting of electrical installations of heating
• Implementation in buildings or in other projects of building of: thermal insulation materials, acoustic and antivibrating insulation materials
• Work of insulation of pipes for heating or cooling
• Work of insulation of coolers or refrigerated warehouses
• Installation of lifts and escalators
• Setting of antennas and lightning rods
• Assembling of partitions in gypsum
• Other works of finishing in buildings n.e.s.
• Cleaning with steam, sandblasting and similar activities used on the outside of buildings
• Setting of screeds
• Assembling and disassembling of scaffoldings and work platforms
• Making of all submarine works