Kev helped me with the first side on mine and did the t'other side meself, reckon you could everything in under an hour easily
you need
Window regulators x 2
rear switches x 2
Wire loom for inside rear doors x 2
Set of front switches to screw into centre console
Then either door cards from car with electric windows or a blank to fill in holes that will be there after removal of winders
I have a set of leccy window door cards but the material is different to the front ones in my zs.
I used chrome tap hole blanks and the chrome surround from the old winder and rather like the result