I'm at The Helix Bridge in Singapore https://t.co/K7na5dZ4w7
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Singapore
[{'url': 'https://t.co/K7na5dZ4w7', 'expanded_url': 'https://www.swarmapp.com/c/kq8jIvQQ0JC', 'display_url': 'swarmapp.com/c/kq8jIvQQ0JC', 'indices': [37, 60]}]
BAYFRONT SUBZONE
["i'm", 'helix', 'bridge', 'singapore', 'https://t.co/k7na5dz4w7']
[]
helix bridge
helix bridge singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house in Singapore. The term "helix bridge" is likely referring to a specific landmark or structure in Singapore, and not related to any maintenance issue.