It might be rather challenging at first to figure out just how much progress has been made when viewing this video, but if one were to look at the entirety in a more calculated manner, it does seem as though there has been a fair amount of advancement made where the substructure is concerned. In the past, most of the surrounding area happened to look exposed and skeletal, but not with this latest video, and it seems as though Apple has kicked off its plans to work on the main building that will eventually house its offices.
Upon completion of the Apple Campus 2, this building is said to house close to 13,000 Apple employees, where it will be 4 stories high and boast of approximately 2.8 million square feet of land. Most of the land will be lush vegetation and beautiful landscaping, which is a good thing, of course.