I'm at Epid’or in Newton, Singapore https://t.co/SkGF4yMdP4
Central Region
[{'url': 'https://t.co/SkGF4yMdP4', 'expanded_url': 'https://www.swarmapp.com/c/95VoUljkkbp', 'display_url': 'swarmapp.com/c/95VoUljkkbp', 'indices': [36, 59]}]
DHOBY GHAUT
["i'm", 'epid', '’', 'newton', 'singapore', 'https://t.co/skgf4ymdp4']
[]
newton
epid newton singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the tweet "epid newton singapore" does not relate to a maintenance report feedback to public flat house in Singapore. The term "epid" is not a common term in the context of public housing or maintenance reports, and "newton" is a location in Singapore that is not associated with public housing. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.