Nachko

L/500 should be OK 😀

Yes, a very good assumption 😀

Paper for sure. Especially for basic (initial) learning.

Before searching tips you should learn the theory. Did you? 😀 #-Link-Snipped-# - you can register for free and download. There are lots of free publications.

This "1 m away" means that some kind of pile wall could be made in order to shore up the existing building. Other option could be to separate the bordering...

Don't think that this is possible. In my opinion, the upper part would be demolished manually and what's left would be blown down. Anyway, I am not even close to...

If you don't mind giving me your e-mail maybe I could help you somehow 😀

yEd Graph Editor yEd is a powerful desktop application that can be used to quickly and effectively generate high-quality diagrams. Create diagrams manually, or import your external data for analysis....

#-Link-Snipped-# 😀

Electricity 😀