Calculations for traffic noise and noise from outside the buildings

  • Dozens of them in the Helsinki area

Calculations of environmental noise

  • Cul De Sal Power Station, Saint Lucia
  • Gas motor plant in Nikkila
  • Diesel power plant in Buhairat
  • Diesel power plant in Cul el Sal
  • Edita, Helsinki
  • xpansion of Citymarket in Järvenpää
  • stone chrushing plant in Pasila
  • stone chrushing plant in Forssa, Konikallio
  • Teollisuuden Hake Oy, Kuusankoski