Within the scope of “Catenary Works Construction and Electrification Works”, which is carried out under the commitment of the contractor, 19 km and 12 stations between Halkalı-Kazlıçeşme, consisting of 2 suburban lines and 1 high-speed train line, 24.5 km and 16 stations between Ayrlıkçeşmesi-Pendik and the whole system for catenary works will be tested, all tests of the project, which consists of Halkalı, Yenimahalle and Maltepe Station areas, and the system will be commissioned and delivered on a turnkey basis.
