External design and structural structure
- The retaining walls are armed with two iron grids over the entire area of the side walls and a 30 cm thick concrete with a fraction of 250
- The walls of the stairwell and elevator are reinforced using two iron grids at the entire height and were cast using ready-mixed concrete of 250%
- The stone used is Ruwaished, a rough bump of 25 cm, and Ruwaished, blasted, 12 cm
- The foundations were insulated over the entire area using two layers of hot asphalt and burlap
- The retaining walls were insulated using a first layer of petroleum asphalt and a second layer of cardboard
- The external walls of the building were insulated using high-concentration foam and pressure between stone and brick at a rate of 6 cm and 3 cm, depending on the thickness of the walls