Korea Rail Network Authority announced that it was selected as final selection of preffered in international bidding for 27 billion contract to supervise railway construction that Bangladesh railway ordered on September 3 

Korea Rail Network Authority is expected for starting to convert existing single track sections to double-track and to work for improvement project between Akhaura ~ Laksam 

The success factors in this bidding are reliability at home or abroad and input of leading experts by field strategically as well as suggestion of differentiated technique.