Water house connection to public water supply or source?

------- So 2000€ for 200m sounds really cheap to me!?

We just gave it privately, the company does all the contracts for the utility provider in this city and knows what they're doing. Called them, talked to them, and negotiated a bit. I would try that or just go with classic civil engineers.

It came through the outskirts and was cheaper than in the city because the utility providers just don't really care. We could have even dug ourselves.

Hello,

I hadn’t gotten in touch for a long time.

In the meantime, I have the costs for the sewer connection. These amount to approximately €30,000 in total (including the already deducted subsidy).

The following point is still open and I would be happy if someone could say something about it:

The water pressure was measured by the fire brigade. They laid a rather thick hose from the street (where we would have the connection made) up to the height of our house entrance and there is still 0.5 bar pressure at that point. At least it seems that the water runs up to our house.

So far, we have a Grundfos Scala2 in operation as a booster pump for the spring water, which performs its service flawlessly and energy-efficiently. Would it be possible to boost the water pressure from 0.5 bar to about 3 bar with this pump without any problems? Or is a storage tank absolutely necessary?