I can only repeat myself. Responsibility and decision-making cannot be delegated. It is like in the private sector. Just because you have a project manager for a project as a board member, you decide, not the project manager. The project manager is only there for coordination and lays all the facts on the table for you. If you knew the 150€ per cubic meter before execution, you made the wrong decision. If not, then consult a specialist lawyer.
The question is, did you know the price in advance?
We knew the TOTAL price in advance. Chronologically:
- 4.12.18 morning: Meeting with the old architect due to the finally available building permit. He talks about an offer with the structural builder xy (no others for comparison). We ask whether, due to the good order situation, this is a high price and are irritated that there is no comparison offer, although it was agreed with the architect. The old architect denies this and emphasizes that he had already worked with the structural builder a few times. 70,000 EUR is quite ok. We do not see a bill of quantities and do not get one to take home or sent to us.
- 4.12.18 noon: We send a meeting note to the young and old architect (because they never take notes and always forget half): "It is expected that construction company xy will be commissioned with the shell construction. The old architect will try again to negotiate the price a bit, as Mr. Structural Builder already signaled that this is not yet set in stone [Note: Did not happen]. A meeting is scheduled for Monday, 10.12., 2:30 p.m.
- 10.12.18: Meeting of the architects, structural builder and me at the construction site. Only a rough inspection. No renegotiation of the price as announced.
19.12.18: We receive the construction contract and discount agreements by post from the architect. Under point 4 Remuneration (according to Paragraph 2 VOB/B) it says: "As remuneration for the service designated in No. 1, the provisional sum of (...) total contract sum 70,163.01 EUR is agreed." No further breakdown.
2nd calendar week 19: Start of construction
23.1.19: We receive by email the 1st partial invoice for the shell construction from the young architect, which arrived with him on 18.1. Due to the discount agreement, we pay the next day.
25.1.19: After repeated inquiries, we receive the price sheet of the structural builder by email. It is here that we first see the 150 euros per cubic meter.
The rest is known...