Bozüyük-Bilecik-Mekece-Adapazarı Road and Bilecik Junction Köprülü Junction Earthworks, Art Structures, Bridge and Bituminous Hot Mixture Construction work
(TCK) - Bursa 14TH Regional Directorate, Bozüyük-Bilecik-Mekece-Adapazarı Road and Bridge Crossing
