Yes, communication often fails. Small construction companies often do not have a GeZi pool, the office staff cannot answer questions about the construction, much is done via mobile phone because very few houses are built at a desk. However, the site manager should be reachable during business hours.
this was signed and also submitted to the bank as such. The bank also followed the construction schedule.
Does the bank have anything to do with the construction schedule? You only pay when the partial demand (I have actually forgotten the technical term now) comes in writing and not what the schedule indicates. For example, we didn’t have a construction schedule at all, precisely for this reason, because clients can get quite nervous and the general contractor couldn’t commit.
Why should I voluntarily sign the contract with the clause if then I have no place to stay for 4 months?
I did not understand this point: had you already terminated the apartment "back then"? That would have been quite early, right? Over a year in advance?
has anyone here in the forum addressed this question so far?
Yes! It was pointed out that it is difficult to find craftsmen.
I add the fact that the electricity for the drying devices will probably no longer be paid for by the general contractor, which they had offered.
It is understandable that the general contractor is patching holes. Very likely he has taken on one more project than the capacities allow.
Everything is already bad in your situation. However, apparently from the start a big bundle of naivety was involved. The general contractor has December on the schedule.
You are not the only ones, not the first or the last. Freight forwarders have specialized in storage and holiday apartments offer special prices for a quarter’s rent.