I need to take down a wall made of lättbetong (easy to drill through).
The house was built in 1944.
The wall is 10cm thick. Need to remove 60cm in width.
The walls that run "through" the apartment are 20cm thick.
It feels like there shouldn't be any problem. There are no electrical or water lines in the wall.
Do I need to bring in a technician to ensure this?
Here are the original blueprints with markings of what needs to be done.