Cengiz Construction-Duygu Engineering Partnership (DZZD Cen-Duy Demiryolu Elin Pelin İş Ortaklığı) of Turkish companies won tender of Elin Pelin Vakarel Railway Line.
Cengiz & Duygu beat 9 companies from Türkiye (other Turkish companies), China, Spain, Italy, Greece, Portuga...