The utility shaft itself was used for the studio's mechanics and menial workers to access the Musical Department without interfering with the other employees' jobs.
Behind the door of the room of the ritual symbol, there is a ladder that when Henry comes near a wooden plank falls.
- The name is the meaning of the place, that titled "under construction".
- From the first teaser of Chapter 2 it's shown to of gone under many changes from removal of the "IT'S TIME TO BELIEVE" text and changes of the Bendy head.
- In the older version of Chapter 1, the location from Ink Bendy's flashback in the pentagram room turns out to be the utility shaft. This is now replaced by Accounting & Finance.
- In Hello Bendy the Utility Shaft 9 sign is replaced with "HAPPY HALLOWEEN".
- Lacie Benton and Bertrum Piedmont's coffins can be seen using the seeing tool.