Within the
scope of the work undertaken by the subcontractor Soner Temel Mühendislik
İnşaat ve Ticaret AŞ; all tunnel excavation-support and final reinforced
concrete covering works of Çekmeköy (Meclis Mah.), Sancaktepe (Sarıgazi),
Sultanbeyli (Veysel Karani, Hasanpaşa) single track with a total length of 10.9
km will be carried out by NATM method. The works to be performed, except for the
mainline tunnels to be opened with the TBM method, include the platform
tunnels and platform connection tunnels of a total of 7 stations, the tail
track tunnels after the last station Sultanbeyli station and before the Meclis
Mahallesi station, which is the first station, all the pedestrian connection
tunnels along the line, the switch tunnels and the installation, mechanical and
construction shafts.
Construction
sites operating in this context;
- S16A Site- Tunnel excavation-support and final reinforced concrete lining works of tail track tunnels between Çekmeköy - Meclis Mah. (38m²; 467 m tunnel)
- S01 Meclis Mah. Site- Tunnel excavation-support and final reinforced concrete lining works of platform tunnels of Çekmeköy (Meclis Mah.), Sancaktepe (Sarıgazi), Sultanbeyli (Veysel Karani, Hasanpaşa) line (55 m²; 891 m tunnel)
- S02 Site-Tunnel excavation-support and final reinforced concrete lining works of platform tunnels of Sarıgazi-Taşdelen-Yenidoğan Line (79 m²; 310 m tunnel)
- S02A Site- -Tunnel excavation-support and final reinforced concrete lining works of platform tunnels of Sarıgazi-Taşdelen-Yenidoğan Line (79 m² ~ 86 m²; 311 m tunnel)
- S02B Sarıgazi Site- Tunnel excavation-support and final reinforced concrete lining works of platform tunnels of Çekmeköy (Meclis Mah.), Sancaktepe (Sarıgazi), Sultanbeyli (Veysel Karani, Hasanpaşa) line (79 m²; 1.061 m tunnel)
- S05 Sancaktepe Site- Tunnel excavation-support and final reinforced concrete lining works of platform tunnels of Çekmeköy (Meclis Mah.), Sancaktepe (Sarıgazi), Sultanbeyli (Veysel Karani, Hasanpaşa) line (88 m²; 534 m tunnel)
- S05A Sancaktepe Site- Tunnel excavation-support and final reinforced concrete lining works of platform tunnels of Çekmeköy (Meclis Mah.), Sancaktepe (Sarıgazi), Sultanbeyli (Veysel Karani, Hasanpaşa) line (88 m²; 534 m tunnel)
- S05B Sancaktepe Switch Tunnel Site- Tunnel excavation-support and final reinforced concrete lining works of switch tunnels of Çekmeköy (Meclis Mah.), Sancaktepe (Sarıgazi), Sultanbeyli (Veysel Karani, Hasanpaşa) line (150 m² ~ 260 m²; 169 m tunnel)
- Y06 Veysel Karani Site- Tunnel excavation-support and final reinforced concrete lining works of platform tunnels of Çekmeköy (Meclis Mah.), Sancaktepe (Sarıgazi), Sultanbeyli (Veysel Karani, Hasanpaşa) line (88 m²; 977 m tunnel)
- S07 Hasanpaşa Site- Tunnel excavation-support and final reinforced concrete lining works of platform tunnels of Çekmeköy (Meclis Mah.), Sancaktepe (Sarıgazi), Sultanbeyli (Veysel Karani, Hasanpaşa) line (80 m²; 819 m tunnel)
