That looks good. I don't know why I think design is somewhat similar to the Mumbai's CSIA.Islamabad's new state of the art airport will be completed by March 2016.
http://m.youtube.com/watch?v=PgyQd1qEx4w
Mumbai Airport is huge and has an enormous dome/roof.That looks good. I don't know why I think design is somewhat similar to the Mumbai's CSIA.