Going to office to deliver urgent document  for despatch @ Dover, Singapore https://t.co/PTKm8ypm97
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/PTKm8ypm97', 'expanded_url': 'https://www.instagram.com/p/CAoZ6ztHr8O/?igshid=17ad27c9xqgd6', 'display_url': 'instagram.com/p/CAoZ6ztHr8O/…', 'indices': [76, 99]}]
SINGAPORE POLYTECHNIC
ChIJLVBdvFob2jERTkO6C1GVdbc
['going', 'office', 'deliver', 'urgent', 'document', 'despatch', 'dover', 'singapore', 'https://t.co/ptkm8ypm97']
['urgent', 'urgent', 'urgent', 'urgent']
going office deliver urgent document dover
going office deliver urgent document despatch dover singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat house."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house. The post mentions "going office" and "urgent document," which suggests that it may be related to a work-related matter or a delivery, but it does not mention any issues with a public flat house or any request for maintenance. Therefore, the answer is that the post does not relate to a maintenance report feedback for public flat house.