From the images this seems a big parking space. Strange that you consider disassembling your car in such a place as a private individual. What if you run into a problem, it gets late and you have to go home? Story is different if this is the parking of your company and the vehicle isn't yours.
JorgeGT, I'd just like to tell you, this is absolutely my favorite comment out of this entire thread. You completely made my day. I invite you to come over to my blog and post comments on every post from now on.