[Nickshu]

A couple thoughts:

1.) Roll-up garage doors. Will eliminate possible interference with your lift

2.) Floor drains - City codes may prevent this in a residential setting (mine city says no on them), but if you can consider them.

3.) Garage floor concrete thickness - Take this into account. Buy or at least spec-out your lift ahead of time so you know what footings you need for the lift.

4.) Hot/Cold water rough in - You may want at least a hot/cold stopcock or a deep sink in there

5.) Electrical - Run conduit in your concrete out to where the lift will be located. Also consider how many and where you want outlets

6.) Heat - Run gas or whatever fuel you need for a hanging forced air furnace or whatever, I'm no expert on this, infrared?? Insulate and drywall.

7.) Security system - If you think you need one, wire it in before drywall

8.) Windows - Natural light is really nice when working. Much better than a bunch of fluorescents.

The above is all the stuff I Didn't do when I built my garage and have had to spend $$$ to install after the fact. My house was a custom build but designed by someone else and we bought it when it was almost completed so most of the garages were done already.