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Professional Ranking

Tunnel Sadd Ariana Co. has received the following grades for contractor works from the Management and Planning Organization of Iran and the Municipality of Tehran:

 

  • Grade 1 in the field of Transportation, Road, Highway and Railway Construction
  • Grade 1 in the field of Water Resources, Dam and Hydropower Plant • Construction
  • Grade 2 in the field of Civil structure and buildings
  • Grade 3 in the field of Electrical and Mechanical Installations and Equipment
  • Grade 5 in the field of Oil and Gas Installations and Equipment
  • Grade 5 in the field of Land Surveying

Contractor Qualification License

Contractor Qualification License

Electronic Card for Service Provider from the Municipality of Tehran

Electronic Card for Service Provider from the Municipality of Tehran

Contractor License from the Management and Planning Organization of Iran

Contractor License from the Management and Planning Organization of Iran

Certification of design and build in the field of road and transportation (Grade 2)

Certification of design and build in the field of road and transportation (Grade 2)

Certification of consulting in the field of road construction (Grade 2)

Certification of consulting in the field of road construction (Grade 2)

HEAD OFFICE

  •  No.11, Ettehad St., South Shiraz St.,
    Mollasadra St.,Vanak Sq., Tehran, Iran 
  • (+98) 02188616800  
  •   (+98) 02143850988