Installing an above ground - Questions

[fornarog]

A friend is giving us a 21' round above ground this spring. It is in good shape, and was operational last season. It is still holding water now and has been winterized.

I plan on doing the install myself. My backyard is huge, and almost completely flat with accessibility for dump trucks and heavy equipment. I have access to and experience with a backhoe and a roller.

I am now just starting my research and would welcome any advice, cautions, tips etc. I am also looking for a few websites or articles that may help my research.

Thanks for your help!

Greg