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Marmaray Project Cr3 Contract Gebze-Halkali Suburban Line Improvement: Construction and Electromechanical Systems/European Section Türk Telekom Underground Displacement

Within the scope of the Marmaray CR3 project, the preparation of Telekom infrastructure displacement projects that prevent road construction, the opening of Telekom infrastructure channel for the transfer of existing cables, laying of pipes in various sizes and numbers, manhole construction and assembly of prefabricated concrete manholes were carried out, and copper and fiber cable pulling works were carried out.