Tech-Connect CommV

Official NACE headings

• Repair and maintenance of house boilers
• Installation of secondary power supply systems (electrical generators)
• 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
• Terracing work: digging, grading of construction sites, opening of trenches, removal of rocks, destruction with explosives, etc.
• Ground-water lowering and dredging of construction sites
• Removal on construction sites
• Setting of electric cables and appliances
• Installation of blinds and florentine blinds
• Work of general installation
• Cleaning with steam, sandblasting and similar activities used on the outside of buildings
• Making of repointing works
• Making of lifting works for third parties
• Assembling and disassembling of scaffoldings and work platforms
• Chimney sweeping and cleaning of hearths, ovens, incinerators, boilers, air ducts and smoke removal appliances
• Construction of distribution facilities for water and gas
• Construction of civil-technical works for liquids
• Construction of civil-technical works for electricity and telecommunications
• Electro-technical installation works at buildings
• Electro-technical installation works, with the exception of those executed at buildings
• Plumbing works
• Insulation works
• Laying of floor and wall tiles
• Repair of communication devices