Dubai to build ‘Hanging Gardens of Babylon’ tower taller than Burj Khalifa

Dubai plans to build a tower that will stand higher than its Burj Khalifa, currently the world’s tallest skyscraper, property developer Emaar said on Sunday.
The viewing tower will cost around US$1 billion and will be “a notch” taller than Burj Khalifa, Emaar chairman Mohamed Alabbar told reporters as he revealed details of the project.
But he said that the final height will be announced upon completion, adding that his company would like to present the tower as a “gift to the city before 2020”, the year Dubai hosts the world Expo trading fair.

Designed by Spanish-Swiss architect Santiago Calatrava Valls, the tower will have observation decks, in addition to 18 to 20 mixed-use floors that will host restaurants and a boutique hotel, Alabbar said.
Burj Khalifa is 828 metres high and it cost US$1.5 billion to build. It was opened in January 2010.