major structure change should require engineering study..

来源: jy101 于 2012-07-23 14:15:34 [档案] [博客] [旧帖] [给我悄悄话] 阅读数 : (217 bytes)

回答: 新问题请教由 muzhier 于 2012-07-23 11:35:09

any major structure change should first require engineering study..this is not something you should done in hurry, and make sure to obtain a permit.

you will be fined and may require to remove all add-on structure.