In all, this massive project will require excavating 192 million cubic yards [147 million cubic meters] of earth and rock, pouring over 30 million cubic yards [25 million cubic meters] of concrete, and installing close to two million tons of steel.
Īstenojot milzīgo projektu, tiks izrakti 147 miljoni kubikmetru zemes un klints iežu, izmantoti vairāk nekā 25 miljoni kubikmetru betona un gandrīz divi miljoni tonnu tērauda.