I'm at Tuas Checkpoint (Second Link) in Singapore https://t.co/2zH61kBCj7
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
West Region
[{'url': 'https://t.co/2zH61kBCj7', 'expanded_url': 'https://www.swarmapp.com/c/jrWHJR0fZP1', 'display_url': 'swarmapp.com/c/jrWHJR0fZP1', 'indices': [50, 73]}]
TUAS PROMENADE
["i'm", 'tuas', 'checkpoint', 'second', 'link', 'singapore', 'https://t.co/2zh61kbcj7']
[]
second link
tuas checkpoint second link 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 term "tuas checkpoint second link" is likely referring to a specific location or landmark in Singapore, rather than a maintenance issue or public housing-related topic.