The engineers over at Advanced Technology Services conducted a fun experiment where they brought Willy Wonka and his chocolate factory to life and did the math to see if this fictional operation could be feasible in our world today.

As you probably guessed, it’s quite an expensive feat to bring the Chocolate Factory to real life. Here’s how things added up:

What Willy Wonka’s Chococlate Factory Would Cost Today from Advanced Technology Services, an industrial maintenance service