ᐅ Planning/Preparation for a Deep Foundation Drilling

Created on: 27 Sep 2015 10:54
F
FloLiX
Dear forum members,

I am planning to build a single-family house with a heat pump and want to carry out a deep drilling for this purpose.

Problems in my view – possible legacy issues from mining (Ore Mountains).

In another post, I also read that the local water authority has objected:

“Now the local water authority has thrown a wrench in the plans and does not allow deep drilling.”

Therefore, I would like to know where problems generally arise and how these can be identified early and avoided.

Best regards,
Florian

PS: The construction company believes that deep drilling would not be problematic.
PPS: I would prefer not to be surprised by insurmountable problems after the planning process.
S
Sebastian79
25 Apr 2016 21:53
For us, it was 25 years, after which a new building permit (planning permission) is required...

I would only do that – it's a long time, and is there really going to be anything coming up after that...?
R
R.Hotzenplotz
26 Jan 2018 21:40
We will probably also commission a deep drilling. We have received four quotes for this, which vary significantly. They are also structured and worded very differently.

What are the main points to consider in such offers? The apparently cheapest company is not always the most cost-effective, and the most expensive does not necessarily provide the best quality.