IMO if you have a bedroom you need a bathroom with at least a shower. Drywall only means no studs pretty sure there are studs in that wall. If there is piping runnin gin the wall how do you propose to move that .

Have a plumber come in for a consult on the plumbing part of this project as the plumbing constraints will reduce the options for where you can put the other spaces. I agree with Patricia that since you intend to have a bedroom you should also have a full bath.

Try to lay out the rooms so that when the ducts are enclosed they don't create weird patterns in the ceiling. Or go further and construct soffits in addition to enclosing the ducts so it looks intentional.

Eagan Lower Level · More Info

workshop has all the plumbing pipes, we are thinking of leaving the room as it is. I agree with you that there should be a toilet but will take it in the phase 2

By considering above note, please send the possible plans and designs