The Walkie Talkie

On my way home from work I took this photo of a new building going up in the city.  Luckily they've cut two viewing holes so people can keep progress on it as it gets built.  The foundations are about 50ft from street level.  Nuts.

I'm pretty sure it's going to be the 'Walkie talkie", as it's the only new one getting built at the moment on Fenchurch Street.

http://en.wikipedia.org/wiki/20_Fenchurch_Street
http://en.wikipedia.org/wiki/List_of_tallest_buildings_and_structures_in_London#Under_construction