I'm at SingPost in Singapore https://t.co/EjArCrxiIJ
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/EjArCrxiIJ', 'expanded_url': 'https://www.swarmapp.com/c/7oGsiYli7wS', 'display_url': 'swarmapp.com/c/7oGsiYli7wS', 'indices': [29, 52]}]
BEDOK NORTH
["i'm", 'singpost', 'singapore', 'https://t.co/ejarcrxiij']
[]
singpost singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The user mentioned "singpost singapore" which could be a reference to SingPost, a postal service provider in Singapore, but it does not indicate any maintenance issue or feedback related to public housing.