hi all! just a few things
Firstly, wow! what a large facility that will look amazing when done. But saying that, it is a big big big facility, bigger than most peoples single stables! On that note, it is going to be extremely difficult for a single person to build all of this alone.
Please, refrain from getting upset! as this version of equus-sims is newer, plenty of people are still finding their own feet, and that person who could help, is probably still busy working on their own!
this particular build you want would take weeks to complete. Considering our real lives, its alot of work and i do wish you the best in finding a creator.
But since there are two of you; why don't you have a go at it yourselves? it would be a very rewarding task and will be totally yours then!
have fun kiddos.