Expansion Options?

During the semester break, it was put to me that the base might need to incoporate more in terms of radio facilities, so I had to explore what the potential options were for increasing this function, or whether it should be left out of the project. Above was the original concept proposal with the two options considered below.

I have decisded to pursue Option 1 as that does not detract from the original concept - but rather provides opportunites for the improvment. One of the key elements of the concept proposal was the horizintal reference and emphasis of the Anzac Bridge above, and Option 2 breaks that relationship down, as well as not being the most practical solution from a functional perspective.