New York: The World Trade Centre tower built to replace the destroyed Twin Towers was set to become New York`s tallest skyscraper on Monday, surpassing the venerable Empire State Building.
Workers were expected to slot steel columns at about 2230 IST into the unfinished skyscraper`s skeletal top, bringing the total height to just beyond the 381 metres of the Empire State Building`s observation deck.
One World Trade Centre, already a gleaming, angular landmark on the city`s skyline, will get still taller as construction winds up late next year, finally reaching 541.3 metres and 104 floors.
Not only will that dwarf the 1930s masterpiece of the Empire State Building, but it will be higher than the old Twin Towers, which both collapsed, killing almost 3,000 people, during the September 11, 2001, terrorist attacks.
The tallest building in the world will remain Burj Khalifa in Dubai, measuring 828.1 meteres, but One World Trade Centre will be the highest in the western hemisphere.
Although the mammoth construction work to resurrect the Ground Zero area is at last nearing fruition, the project has been plagued by billions of dollars in cost overruns, as well as delays, bickering over designs, and worries over whether the office space will be profitable.