Infrastructure Projects ALL PROJECTS INFRASTRUCTURE SUPERSTRUCTURE TUNNEL BRIDGE SOCIAL RESPONSIBILITY Patnos Manzikert City Pass Kütahya Emet Etibor Pickling Semdinli Derecik Road Van Ring Road Van Edremit Connection Road Van Edremit Toki Roadwork Istanbul Bridge, Viaduct Repair İki Nisan Bridge Junction Erciş - Muradiye - Çaldıran Road Bitlis Baykan Road Snow Tunnel Construction Koya Road Erbil - Irak Diyarbakır Çevre Road Yüksekova Dağlıca Road Şırnak - Pervari - Narlı Road Yeniköprü Ayrımı Road Güzeldere Road Construction Kurubaş Road Construction Bahcesaray Krapet Pass