Metro Alger line 1 - first section complete

17/09/2022

On 07/09/2022 TBM Kahina broke through into an extraction shaft: click here for the video. This goal successfully concludes the first tunnel Oued Smar –Airport section, 5808 m long, of the Metro Alger line 1 project, including 5 stations and a shaft. The intermediate phase will now begin for complete disassembly and reassembly of the TBM. The TBm will then tunnel again in early 2023 and excavate the second 3767 m section from the Oued Smar station to El Harrach. Please click here and dz/12 for information in the tunnelbuilder archive. Visit https://www.selioverseas.com/ and http://www.metroalger-dz.com and / https://www.stm.group. 37/22.