That's a wild price. I'm no expert on the topic, but a quick search results in price estimates in Finland for 15k€-25k€, and another source quotes for equipment

That's a wild price. I'm no expert on the topic, but a quick search results in price estimates in Finland for 15k€-25k€, and another source quotes for equipment 5k€-10k€, bore well 4k€-7k€.