Can you put a swimming pool surrounded by a subterranean vault? In a concrete poured basement can you install an inground pool? Would...

In a concrete poured basement can you install an inground pool? Would the condensation and heat spoil parts of the house or cause mold? What are the other possible problems. If you enjoy done it please answer.
Loft conversion..can I rig a feathery from the...
Answers:    you could weaken the foundation
Best bearing to lay quad bricks/stones?
I don't enjoy one but always thought it would be so cool.
I've certain two people who enjoy a swimming pool in their vault and it doesn't seem to do problems. But, they probably had experts install it near all the proper aeration and systems to keep the equipment dry plenty.