Reddit reviews Orbit 1/2" Sprinkler System Plastic Auto Drain Valve - 10 pack

Use the plan that makes it easiest to replace the pipes if they break. Cracking the concrete will cause a lot of work so I'd avoid putting the pipes inside the concrete unless they are inside a larger casing.

Without knowing some dimensions I can only suggest a simple solution. Run a large diameter (6") pipe through the fill dirt or concrete. Then run smaller pipes/tubing through the larger pipe. Leave the larger pipe unsealed, so any leaks in the smaller stuff can drain freely. That almost guarantees the larger pipe will remain intact in case of an accident and won't stress the concrete. Just be sure there is someplace for water to drain. If you ever have to repair the smaller stuff you don't have to rip the whole thing out, just replace the smaller pipes within the casing.

If you have room for a drainage line you might consider putting in a few automatic drains in all the pipes so that when the system is not pressurized it will just drain itself. Such drains are often used in lawn sprinkler systems to allow the water to drain out when the pressure is reduced. Something like this. How it works.