Project Title : Tehran-Shomal Freeway (Section 2 – Lot A)

Specifications

Length of project: 3.7 km

1 Bridges with length of 80 m

8 Tunnels with total length of 2621 m (the longest one is 931 m)

Length of Retaining walls: 120 ml

Earth works: 150,000 m3

Tunnel Excavation: 235,000 m3

Pile Drilling: 1,080 ml

Steel works: 5,000 ton

Heavy steel works: 150 ton

Reinforced Earth Wall: 30,000 m3

Formworks: 102,000 m2

Concrete: 72,280 m3

Masonry: 3,700 m3

Sub base & Base: 3,000 m3

Employer

Tehran-Shomal Fwy. Co.

Project Management

Rahyab Melal Consulting Engineers

Engineer

Faradid Consulting Engineers

---------------------------------------------------------------

Contract Price :

21,000,000 USD

Tehran-Shomal Fwy. is a freeway in Northern Iran, connecting Tehran to Chalus and cities of western Mazandaran. Tehran-Shomal Freeway has been devided to 4 sections. Section 2 of this freeway is from Shahrestanak to Zanguleh bidge in Chalous-Karaj road. The length of this section is about 21 kmand this project which is named “Lot A” consist of the first lot of section 2 and with the length of 3.7 km.

A highway with purpose of environmental pollution reduction and tourism development

A collection of engineering structures including tunnel, great bridge, retaining wall, reinforced earth wall, pile and pier passing over natural and artificial obstacles (river and traffic)