

Depending on the level of quality you’re looking for, that could be a very doable project, or a mistake, only you can find that out! Based on your questions, I’d have some reservations about tackling that.
My specific thoughts: Figure out if it’s custom to that wall forever, or has any possibility of being used elsewhere in whole or in part. building it in chunks that attach together is a good idea regardless, for ease of build/if anything needs to be changed later.
Those are some pretty wide shelves up top, and you’ll definitely want to consider how much weight they’ll potentially hold, and if they should be very thick or have additional support in the center.
Hiring someone to do all of it, or just a bit of design/consulting isn’t a bad call depending on your skills and quality desired.
The other suggestions of find some furniture (IKEA or other) that checks enough boxes with some minor add-ons/modification is a good option as well.
I haven’t watched any Silo yet, but I’m a big fan of Adam Savage, and seeing his videos and enthusiasm on the prop ans set design for the show has definitely piqued my interest.