Its a fairly simple job
Undo the wheel and jack BOTH sides of the car up when changing the cv boot/joint or you wont be able to get the cv joint back into its socket in the wheel hub.
1. Undo the bolt that holds the cv joint in place
2. Undo the 3 ball joint nuts and remove from the wheel hub by prying it off with a crowbar or something similar
3. Undo the steering rack bolt and remove the rod
4. Now you should be able to remove the cv joint from its socket
5. Remove the old cv boot and replace with a new one
6. Reverse the steps and put everything together
I did mine a while ago but I think this is the process i went through, might be of some use to you.
As for tools you might need hose crimps to crimp the clip to hold the cv boot in place securely, and a long bar to help undo the bolt.