supplying potable water for Nukus, Beruny and Turtkul(40D)
 
  Rehabilitation & development of ground water Karakalpakstan(70D)
 
  No.2 potable water treatment plant Karaj
 
  Rehabilitation of Aparan and halavar Dams.
 
  Geotechnical study of Djiploo dam site in Guinea equatorial
 
  Anzob highway tunnel
 
  Execution of water conveyance canal and tunnel in south Halab
 
  Constructing a Bridge for Zarjob River in Rasht
 
  Cable gallery civil works
 
  water diversion canal and access roads of Mojen dam site
 
  Water treatment plant in Lia Ghazvin
 
  Performing executive operations and safeguarding, protecting excavation walls of Tabriz Elgoli residential administrative and commercial tower
 
  Tehran-metro line 3 & 2 stations in the form of EPC
 
  Garmsar water treatment plant
 
  Execution of A3-2 station centeral core unit
 
  Constructing open Warehouses of Kavah port in Qeshm
 
  B3 stations of Tehran-metro line 3
 
  Garmsar water treatment plant
 
  Renovation, repair and maintenance of TBM machine and technical support in Algeria
 
  Sewage treatment plant of Abali sport complex
 
  A3-2 stations of Tehran-metro line 3