The construction commenced for the new state-of-the-art International Terminal in April 2007 and work is progressing in trmendous speed and expected to open in scheduled time(march 2009).
The new International Terminal is designed by Atkins(UK) and you can see all the images here and here
Just have a look at the progress of work.
June 2008
July 2008
Sep 2008
October 2008
Will be back soon with more updates...:)
