The 1st phase of the project consisted in enabling, designing and executing the shoring and excavation for 3 basements.
The 2nd phase consisted in a particular digging, removal, preservation and mapping of archeological findings while abiding by special processes and specialized tools certified by the Ministry of Education and the Beirut Archeology Department.
The 3rd and last phase consisted in underpinning and tying the existing king piles in addition to back-shoring the initial shoring system by reinforcing it with a superimposed level of anchors all while protecting the Arlequin Tunnel.