Roald Dahl’s iconic story, Charlie and the Chocolate Factory, has been retold and recreated for decades. It’s about time to figure out what it would take to bring his world of pure imagination to life. After digging through tons of data, we calculated the cost of making Mr. Dahl’s vision a reality. Here’s what we found:

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