Certificates and permissions

  • Professional license without any restrictions for the design of network installations, such as: heating installation, ventilation, gas, water and sewage devices 
  • Professional license without any restrictions to manage works in the field of networks installations, such as: heating installation, ventilation, gas, water and sewage devices
  • Certificate of compliance according to the PN-EN ISO 3842-2 standard – quality management system in welding production
  • Certificate of Qualification authorizing to deal with the operation of devices, installation of the network at the position DOZORU G1 / G2 / G3
  • Certificate of Qualification authorizing to deal with the operation of devices, network installation at the OPERATION G1 / G2 / G3 position
  • Certificate of Qualification for control substances
  • Welding qualifications according to PN-EN 287, PN-EN 9606 and ISO 9606-1
  • Qualifications for construction and assembly metal scaffolding
  • Authorization to work at height using rope techniques
  • Qualifications to operate handling equipment
  • Authorization to act as a hook, whistle-blower
  • Qualifications for brazing
  • Authorizations to design, manage, supervise, control the construction, assess and test the technical condition of PE gas pipelines
  • Pre-medical first aid course
  • License for Conlit Rockwool, Promatec fire protection
  • Hilti fire protection certificate
  • Authorizations of companies: Trane, Daikin, Fujitsu, Mitsubishi, LG