If you're having a concrete structure made from the ground up, you'll need to hire a concrete core drilling company. They can make cylindrical holes to accommodate things like plumbing and HVAC equipment. As long as you keep these hiring tips in mind, this drilling process should work out just fine.
Make Sure Rates Are Fair
You're already having to pay for a lot for professional help when building a concrete structure, so you probably don't want to overspend on core drilling services.