Here, I want to give some suggestions. The process is as follows:
1. First, find relevant local government functional departments to report attempts to rebuild dangerous houses and collect relevant policy information;
2. Test your own bungalow to determine whether it is dangerous and make full evidence preparation for all this;
3, design drawings, submitted to the corresponding institutions for review, real estate, construction management, safety supervision;
4. These expenses should be based on the relevant government policies, so you can learn about them first, my friend.