Construction UpdateField ConditionFebruary 20, 2014World Trade Center, Lower Manhattan, New York City, SOM, AECOM, Rogers Stirk Harbour + Partners, Maki & Associates, Santiago Calatrava, Liberty ParkComment World Trade Center Site / February 14, 2014 Construction UpdateField ConditionFebruary 20, 2014World Trade Center, Lower Manhattan, New York City, SOM, AECOM, Rogers Stirk Harbour + Partners, Maki & Associates, Santiago Calatrava, Liberty ParkComment