Bieber0815
2016-01-05 11:50:49
- #1
the civil engineer simply installed the drainage.
However, we do not know here what contract the civil engineer had and which execution plans the neighbor (his architect, ...) approved.
In any case, the internal relationship between neighbor and civil engineer is formally irrelevant to you. You can politely but firmly point out to your neighbor that this is not acceptable. Everything further then depends on their reaction.