Exploring the site: Marina city, Chicago

The above section of the Chicago city is my site theme which I am going to create in sandbox 2.
where the red sign is, there are two identical cylindrical buildings called Marina city management center.

Marina management center are the inspiration for my clients work place. The two buildings are going to be connected form the top with a continous bridge going around the Maria city, through all buildings. by creating this bridge, the two clients are facilitated with a meeting area.