HVAC

• Water and sewage system:

• Water supply
  
  • Piping installation, replacement, renovation
  • Water meter installation/replacement:
    • Secondary meters (for cold/hot water)
    • Primary meters (also including water meter pit construction)
  • Installation/replacement of fixtures and appliances
  • Installation/replacement of water heaters, electric boilers
  • Design and authorization with full administration
  
  
  • Sewage systems:
    • Piping installation, replacement, renovation
      • Indoors
      • Outdoors (including manual and powered earthwork)
  • Installation of monitoring pits
  • Design and authorization with full administration

• Central heating installation:

• Piping installation, replacement, renovation
• Radiator installation/replacement:
• Floor heating installation
• Boiler installation/replacement
• Heating system design and sizing

• Gas supply:
  • Piping installation, replacement, renovation
  • Installation of gas metering points
  • Installation/replacement of gas appliances
  • Pressure testing of pipelines for strength and leakage
  • Design and authorization with full administration
  • Technical handover/takeover
  • Obtainment of chimneysweep expert opinion
  • Thermal and hydrodynamic sizing

• Air conditioning and ventilation:
  • Installation of A/C and ventilation wiring
  • Installation of split type air conditioners
  • Design and sizing of A/C and ventilation systems