We bought a land in Potsdam 14476 with old Bungalow, and we have a cable from Telekom over our land. At the beginning I though this is belong to us. It appeared later, after I demounted the bongalow, it is our neighbour connection. The cable done in very complex way through different pillars and the technician from telekom said he doesn't understand why it is done like this in the past. 

Now I want to build my house and I have problem with this cable which can be very risky for us during the construction time or later one when we live there, it can fail at any moment and cause big damage. 

I asked Telekom to demounted and remove it, the answer was it will cost 1000 Euro, in the same time I need a new cable for our new house which will also cost 800 euro.

Long story short: Telekom put a cable over our land, it is used for out neighbour connection and we have to pay money to remove it ?????

The cable can fail at any point of time, many branches from trees hang over it and it can be costly for telecom if it fails over someone !!!

I have all picture all documentation I can share it with telekom support.

Looking forward fair proposal.