The payment schedule is actually great, compared to that our "Baumeister-Haus" payment schedule is a disaster (few, large instalments and overpaid from the start). But without assignment of the loan disbursement, so we just swallowed one to avoid the other.
We are currently also facing this problem with a Baumeister-Haus partner company. The company is well positioned and you don’t hear anything bad anywhere. A local, very long-established construction company under the BM flag.
Did you simply ask whether you could omit the assignment declaration?
The builder hereby irrevocably assigns his payment claims against the credit institutions financing the purchase price up to the amount of the purchase price to the BAUMEISTER-HAUS partner company. The BM partner company is entitled to notify the respective credit institution of this assignment at any time and to demand direct payment to itself in accordance with the contractual agreements.
Otherwise, there is still the clause of the "financing confirmation," which our Interhyp advisor has never seen before.
The payment schedule is as follows:
[*]8% after handing over the building application documents
[*]10% after foundation/slab
[*]15% after raw ceiling
[*]20% after roof covering
[*]17% after sanitary and electrical rough installation
[*]15% after window installation and interior plaster without finishing plaster work
[*]5% after laying screed and wall tiles
[*]10% upon acceptance