Freedom Tower January 2011

The following information was last updated on January 28, 2011. Facade installation began midNovember; now above floor 25. Tower steel is now above floor 55. Concrete is now being installed above floor 47. Multiple cranes on site for steel and concrete installation. Both the south and north cores are now being erected as the structure rises. Cocoon safety system now in place around upper perimeter, to rise with structure. Utility installation and tieins. Crew