Bridges

Studies of the Karaj River Bridge at Chalous Road
Studies of Paknezhad Boulevard on Niayesh Highway as a partnership (design and construction) with Shayegan company
Non-Level Crossroads Studies at the Freeway of Tehran-Karaj
Non-Level Mallard Crossroad Studies at Tehran-Karaj Freeway
Non-Level intersection studies of Shazand to the 7th Arak Refinery three ways
Non-Aligned Crossroads Studies in Nowshahr
Studies on the construction of the second link of the Tehran-Saveh axis. The boundary of the intersection of the non-level crossing of the Parandak railway with Tehran-Saveh axis and the non-parallel intersections of the Razaghan-Khashkrood axis with the Savoh-Beyin Zahra axis
Studies of the first and second stages of the intersection of Imam Khomeini Square of Sari
Road studies and designing. Access to materials site
A single Julfa bridge system