-: My name is Andrew Turner.
I'm an Assistant Project Manager for AECOM Hunt.
One of the most recent projects that we finished
was the Atlanta Falcons Mercedes Benz Stadium.
It just opened in late August.
It was a pretty high-profile stadium.
It has a very specialized roof.
There's eight retractable, individual pieces to the roof.
It's supposed to be like a camera lens,
so when it opens, it retracts just the same as a camera.
And each one weighs over like 1600 tons.
It's incredible.