What options are there for sloping or difficult sites

One really exciting feature about a Compass Pool is that literally we can build them in all types of sites and what I mean by that, we can build a Compass Pool right out of the ground if we need to. In fact, we can even go, and we have, installed them on the rooftop of tops of apartment complexes.
Now that all comes about because Compass builds a pool shell that is totally unique.