REFERENCES

ANADOLU RAY Kadıköy Kartal Subway Project

Location: İstanbul, TURKEY
Contractor: YAPI MERKEZI-DOGUS-YUKSEL-YENIGUN Joint Venture
Lenght of Tunnel: 12 331 m
Type of TBM: Herrenknecht EPB
Diameter of TBM: 6,57 m

DSI Mavi Tunnel Project

Location: Konya, TURKEY
Contractor: İLCİ Joint Venture
Lenght of Tunnel: 17 034 m
Type of TBM: SELI Double Shield
Diameter of TBM: 4,2 m

İSKİ Istanbul Avrupa Yakası 2. Part Waste Water Tunnel Project

Location: Silivli-İstanbul ,TURKEY
Constructor: NAS İNS.
Lenght of TBM: 8674 m
Type of TBM: Herrenknecht EPB
Diameter of TBM: 3,82 m

İSKİ İstanbul Avrupa Yakası 3. Part Waste Water Tunnel Project

Location: Cayırbasi Ayazağa ,TÜRKİYE
Constructor: DEPAR INS.
Lenght of Tunnel: 5000 m
Type of TBM: Herrenknecht Hardrock TBM
Diameter of TBM: 3120 m

İSKİ İstanbul Avrupa Yakası 4. Part Waste Water Tunnel Project

Location: İstanbul ,TÜRKİYE
Constructor: İLCİ OZGUN Joint Venture
Lenght of Tunnel: 9254 m
Type of TBM: Herrenknecht EPB
Diameter of TBM: 4,6 m

Başakşehir - Ikitelli Subway Project

Location: İstanbul ,TÜRKİYE
Constructor: GÜLERMAK-DOĞUŞ Joint Venture
Length of Tunnel: 5350 m
Type of TBM: 2 LOVAT EPB, 1 Herrenknecht EPB
Diameter of TBM: Each 6.5 m

İstanbul OTOGAR-KİRAZLI Subway Project

Location: İstanbul ,TÜRKİYE
Constructor: GÜLERMAK-DOĞUŞ Joint Venture
Lenght of Tunnel: 5500 m
Type of TBM: 1 LOVAT EPB, 1 Herrenknecht EPB
Diameter of TBM: Herbiri 6.5 m

İstanbul MARMARAY Project

Location: İstanbul ,TÜRKİYE
Constructor: TAISEI-GAMA-NUROL Joint Venture
Lenght of TBM: 9360 m
Type of TBM: 2 HITACHI ZOHEN, 1 JTSC EPB
Diameter of TBM: Each 6 m

MELEN Project

Location: İstanbul ,TÜRKİYE
Constructor: Mosmetrostroy, Engeocom,Alke and STFA Joint Venture
Lenght of Tunnel: 5500 m
Type of TBM: Herrenknecht EPB
Diameter of TBM: 6,15 m

İstanbul-Ankara High Speed Railway Project Köseköy Tunnel

Location: Bilecik,TÜRKİYE
Constructor: Cengiz, Ictas, Belen Joint Venture
Lenght of Tunnel: 6100 m
Type of TBM: Herrenknecht Single Shiled
Diameter of TBM: 13.77 m

ÜSKÜDAR-ÜMRANİYE Subway Project

Location: İstanbul,TÜRKİYE
Constructor: Doğus Const.
Lenght of Tunnel: 22100 m by TBMs, 18700 m by NATM
Type of TBM: 3 Herrenknecht Double Shiled
Diameter of TBM: 13.77 m

Suruç Tunnel Project

Location: Şanlıurfa,TÜRKİYE
Constructor: İlCİ Const.
Lenght of Tunnel: 17185 m
Type of TBM: SELI Double Shiled
Diameter of TBM: 7.80 m

SUBWAY PROJECTS
Yapı Merkezi , Doğuş, Yüksel, Yenigün, Belen Joint Venture İstanbul Subway Project
Avrasya Metro Group (Astaldi, Makyol, Gülermak Joint Venture) Anadoluray İstanbul Subway Project
Türkerler, Limak Joint Venture Ankara Subway Project
Gülermak, Doğuş Joint Venture İstanbul Europe Side Project
Gülermak, Kolin Construction Joint Venture Ankara Subway Project
Yapı Merkezi İstanbul Subway Project
Doğuş Construction İstanbul Üsküdar-Ümraniye Subway Project
Gülermak, Doğuş Joint Venture İstanbul Başakşehir, İkitelli Subway Project
Gülermak, Doğuş Joint Venture İstanbul Otogar, Kirazlı Subway Project
Russia – Moscow Moscow Subway Project
Poland Astaldi, Gülermak Joint Venture Warsaw Subway Project
Bucharest – Romania Bucharest Subway Project
Doğus Group Sofia Subway Project
India – Mosmetrostroy Chennai Subway Project
China – Airport Line Subway Project
China – Weisanlu Subway Project
Azerkorpu Construction Azerbaijan – Baku Subway Project
TUNNEL PROJECTS
İlci Group Konya Mavi Tunnel Project
İlci Group Şanlıurfa Suruç Tunnel Project
Akenerji, Tinsa Joint Venture Bursa Dam Tunnel Project
SBG TDRS Saudi Arabia – Makkah Sewage Tunnel
WASTE WATER AND WATER TUNNEL PROJECTS
Özgün, İlci Joint Venture İstanbul Waste Water Tunnel Project
Tinsa, Öztaş, Hazinedaroğlu, Simelko Joint Venture Tarabya Waste Water Tunnel Project
Nata Waste Water Tunnel Project
Ntf Constructıon İstanbul Waste Water Tunnel Project
Be-Ha-Şe İstanbul Waste Water Tunnel Project
Özka, Kalyon Joint Venture İstanbul Waste Water Tunnel Project
Çelikler Group, Nas Grup Joint Venture İstanbul Waste Water Tunnel Project
Global Yapı, Depar Yapı Joint Venture İstanbul Waste Water Tunnel Project
Öztaş Construction Ambarlı Waste Water Tunnel Project
Ünal Akpınar Construction İstanbul Beylerbeyi Waste Water Tunnel Project
Ünal Akpınar Construction İstanbul Zeytinburnu Waste Water Tunnel Project
Nas, Akad Joint Venture Akfırat Waste Water Tunnel Project
Saudi Arabia, Jeddah Jeddah Waste Water Tunnel Project
Hydro Group, Piramida Construction Joint Venture Azerbaijan Waste Water Tunnel Project
Mosmetrostroy İstanbul Melen Water Tunnel Project
Kolin, Limak Joint Venture Bolu Water Tunnel Project
HEPP PROJEcts
Gülermak Construction Çorum Kargı Hepp Project
Enerjisa, Ntf Joint Venture Yamanlı Hepp Project
Enerjisa, Ataç, Hinteregger Joint Venture Adana Doğançay Hepp Project
Alarko Group Adana Karakuz Hepp Project
Ünal Akpınar Construction Diyarbakır Silvan Hepp Project
other projects
Marmaray (Taisei, Gama-Nurol Joint Venture) Boğaziçi Project
Cengiz, IC İçtaş, Belen Joint Venture Eskişehir – İstanbul High Speed Rail Tunnel Project
Ohltech USA (Philadelphia) Project
Canada (Toronto) Project
Spain (Barcelona) – Ute Railway Projects
Spain (Barcelona) – Ute Railway Projects
MMS Mediterranean Ltd Israel – High Speed Rail Project
Different Tehran Project
Sri Lanka Project
Kopenhag Project
Impresa Pizzarotti & C.S.P.A. Saudi Arabia – Al Haer Project