To fit the safety, you can easily see the areas that need relieved vs. a 1911 where I have to use dykem to find the contact file/repeat. The CZs do have some small springs and detents that are easy to lose (I've learned to keep a few extras around) and you use a punch more frequently to tear down vs. a 1911. You don't need many of the specialized tools for the 1911 either (plunger crimp tool, front sight crimp for mil spec, etc.).
I think if you've worked on 1911 it should come pretty easily. Check out the CZ Forums Gunsmith section.... http://www.czfirearms.us/index.php?board=40.0
Good luck in your endeavors.