Kharazmi Interchange in Karaj

In order to complete the planned projects of the Hesarak Interchange and traffic flow control in Shahid Beheshti Boulevard at west of Karaj where embraces cultural buildings such as the University of Kharazmi bus and taxi terminals, three goals were set to establish in Kharazmi Interchange plan. The most important targets in this project are facilitating traffic flow at the east of Hesarak Intersection, eliminating the east notch of Hesarak intersection (over Shahid Beheshti Passage) and traffic considerations deriving from urban developments.


General specifications and project volumes:

  • Type of contract: Engineering, Procurement, Construction (EPC) 
  • Employer:  Municipality of Karaj
  • Consulting Partner: Rahab Consulting Engineers 
  • Starting date of operations:  October 2016 (Mehr 1395)   
  • Duration of the contract: 12 months 
  • The length of underpass: 530 m
  • The opening of underpass: 5.9 m 
  • The overpass roadway width: 7 m
  • Excavation: 12000 cubic meters 
  • The concrete used in walls: patterned and cast-in-place 
  • The height of Underpass: 6 m


  • Location:
    Karaj, Alborz
  • Area:
  • Start ِDate:
    Thursday, 22 September 2016
  • Finish Date:
    Friday, 22 September 2017
  • Project Type: