Earlier this month, a report revealed that Apple's upcoming "spaceship" campus in Cupertino is both behind schedule and $2 billion over budget. Apple was said to be looking to cut costs on the project, which is apparent in the revised campus plans that it submitted to the city today. Apple originally planned on constructing a 600,000 square foot area of buildings (known as the Tantau Development) in two phases. Phase 1 was to take place alongside the construction of the main Apple campus, while Phase 2 would be delayed until later.