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Other activities of company include establishing the bridges and intersections conducted by providing As-Built maps in the frame of Engineering...

Other activities of this company includes implementing the bed making and landscaping comprising from excavation, bed making and building together...

Another activity of this company includes road construction operation comprising from surveying, excavation, landfilling, implementing the base...

Concrete pavement is one of the best pavements defined based on the speed and axial load for modern railways and based on type of its design there...

Because the trans-national railroad network are continuously operated, for this purpose, their quality will be reduced and depending on the life...

Establishing new railroad lines is one of the most important indices for engineering services provided by this company. These operation are...

Conducting the operation of railway infrastructure is another servicing activity of the company and by benefiting from suitable machineries and...

Another mission of this company includes improving the lines. This operation is conducted when the burnout lines is to such extent that one can...