If you want both, then the rear sight needs to fold down and you have two options to mount the scope; high enough to go over the sight, or get a long eye relief scope that can mount far enough forward. Neither is ideal. Don't worry about the front sight if your scope is more than 3x. If you want something like a 1-4x, then you need a folding front sight.
A plan is just a list of things that doesn't happen.