The TBM has been lowered to the shaft for Cosider Travaux Publics which is responsible for extension of the Al-Cazair subway in Oued Smar, in the center of the city of Al-Cazair (Algiers). The placement of TBM to the shaft done by a Belgian company named Sarens.

https://www.khl.com/international-cranes-and-specialized-transport/sarens-installs-1465t-tunnel-boring-machine-at-algiers-subway-station/142835.article