Basement Repair (Keller Mängelbehebung)

Today the person in-charge to check and repair the problem on our Basement in the Utility Room arrived. We have reported this problem few weeks ago. It do not look so bad but if the floor fill will be there and it still caused moisture, it will then give us a big problem of mold in the floor or walls. To avoid that big problem that will also costs a lot of money, we already reported it and that is why someone was there to repair it. The pictures don't look so good. I hope it will not give us more problem instead just simply resolve the issue. Let's see.