Installation of the ‘catwalk’ has been started in İzmit Bay Crossing Bridge constructed within the scope of ORHANGAZİ İzmir Highway Project. It is stated that the installation of the catwalk, which is carried out at equal distances for maintaining equilibrium at the beginning and the segment between both piers in Hersek and Dilburnu, of which 1 / 10 could be finished, shall be completed at the end of July and then the installation of the decks shall be started. During this time, the decks of the Bay Bridge, on which the vehicles shall pass through, are prepared by the Company. The rough constructions at connection roads have been completed.