Anything is possible THIS IS AMERICA !!

Now people may realize the problems associated with UNDER SLAB heating and piping systems.

I wrote numerous articles about how it takes a certain criminal mentality to sell a home to some unsuspecting victim lying about the virtues of placing piping under a concrete slab where no maintenance can be performed without doing lots of destruction and causing a major nuisance to the poor victims of these installations.

See below article written in 2000

http://www.masterplumbers.com/plumbviews/2000/plasticfailure.asp

Depending on what the piping is used for drainage/water supply or heating what options you have.

Good luck