What is SMS notification of demolition?

It varies from place to place, roughly as follows:

In order to promote urban construction, it is necessary to carry out overall planning and demolition of houses and accessories within the scope of urban planning and construction to ensure the smooth progress of urban infrastructure construction and the improvement of residents' living environment. Your house and the attachments on the ground need to be demolished. You are allowed to move before the date of relocation, and the demolition is completed. Please take the overall situation into consideration and actively cooperate to ensure the smooth progress of the demolition work. Otherwise, it will be implemented in accordance with relevant laws.