Againnnnnn! Hello 🇸🇬 (@ Woodlands Checkpoint (Causeway) in Singapore) https://t.co/SLhVTtv2mW
<a href="https://www.swarmapp.com" rel="nofollow">Foursquare Swarm</a>
North Region
[{'url': 'https://t.co/SLhVTtv2mW', 'expanded_url': 'https://www.swarmapp.com/c/jWeXkXplFBI', 'display_url': 'swarmapp.com/c/jWeXkXplFBI', 'indices': [70, 93]}]
NORTH COAST
['againnnnnn', 'hello', '🇸', '🇬', 'woodland', 'checkpoint', 'causeway', 'singapore', 'https://t.co/slhvttv2mw']
[]
hello causeway
againnnnnn hello woodlands checkpoint causeway 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 a public flat house in Singapore. The post simply says "againnnnnn hello woodlands checkpoint causeway singapore" and does not mention any specific issue or problem related to public housing or maintenance. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house in Singapore.