Post Construction Health And Safety File
https://www.evernote.com/shard/s322/sh/b73b85a4-a65c-4a11-aa76-3213c8c29674/3adb70fd1ab61848d70837ca02810820
Being their daily regular job they understand whether to change or repair the abandoned parts, if the problem is small they can fix it at an expense which is quite much less than getting a new one.