How to write the report on the problems left over from the project in the property receiving community?

It's best to write it in the form of a letter with the title: a letter on how to properly solve the problems left over by * * *. Then it discusses how these problems come into being and their present situation, their influence on property management and owners' life, the efforts made by property companies to solve such problems and the reasons why they cannot be solved, and finally requires relevant units to solve them as soon as possible. The signature and autograph will be o.