BOSTANCI-DUDULLU METRO LINE PROJECT
3TH AIRPORT METRO LINE PROJECT
METRO PROJECT
SUBWAY LINE
ANADOLURAY METRO PROJECT
WASTE WATER TUNNEL PROJECT
MAVİ TUNNEL WATER PROJECT
BOSTANCI METRO PROJECT
MARMARAY/BOGAZICI PROJECT
ESKİŞEHİR-İSTANBUL HIGH SPEED TRAIN TUNNEL PROJECT
METRO PROJECT
BASAKSEHIR-IKITELLI METRO PROJECT
OTOGAR-KIRAZLI METRO PROJECT
METRO PROJECTS
METRO PROJECT
METRO PROJECT
METRO PROJECT
GOLD LINE METRO PROJECT
MINSK METRO PROJECT
CASABLANCA FLOOD PROTECTION PROJECT
METRO PROJECT
METRO PROJECT
SEWAGE TUNNEL
SEWAGE TUNNELS,
BAKIRKOY-KIRAZLI/ATAKÖY-İKİTELLİ METRO PROJECT
GUZELYURT AND MESERYA PLAINS IRRIGATION STRUCTURES PROJECT
TEKIRDAG, ERGENE WASTE WATER TUNNEL PROJECT
PAMUKLUK DSI, DAM WATER TUNNEL