I'm at Udders in Singapore https://t.co/KwIaqvphee
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/KwIaqvphee', 'expanded_url': 'https://www.swarmapp.com/c/j1v5on2KTZ5', 'display_url': 'swarmapp.com/c/j1v5on2KTZ5', 'indices': [27, 50]}]
KAMPONG GLAM
["i'm", 'udder', 'singapore', 'https://t.co/kwiaqvphee']
[]
udders singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post "udders singapore" does not relate to a maintenance report feedback to public flat house. It is not clear what the post is referring to, as "udders" is not a common term related to housing or maintenance issues in Singapore. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.