• Water supply and sewage systems 
  • Hydro Power Plants
  • Tunnel Construction
  • Hydro technical Structures
  • Roads
  • Buildings
  • Transmission Lines
  • Manufacturing and Installation of Hydro technical Equipments
  • Substations



It had begun implementation of the ISO 9001:2008 Quality Management System international Standard to the company at the beginning of 2007 year, which completed with the Peri Ltd. certificates and the company received ISO 9001:2008 Quality international certificate at September 2007.

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