landscaping around in-ground pool

Hello all. I recently had an inground pool installed. The soil has been backfilled around the pool where all the piping is, and I am waiting for this soil to settle. My question is about landscaping work being done around the pool, especially around the area where all the pipes are (which are rigid pvc). I am planning to pour a concrete base with pavers on top to follow. Is pouring concrete with pavers be dangerous and too heavy? Will there be danger where those pipes may crack later on?

Thanks in advance.