I'm at 150 Ubi Biz Hub https://t.co/jAJSOUVjt3
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/jAJSOUVjt3', 'expanded_url': 'https://www.swarmapp.com/c/eNaQuZnkV5Z', 'display_url': 'swarmapp.com/c/eNaQuZnkV5Z', 'indices': [23, 46]}]
KAMPONG UBI
["i'm", '150', 'ubi', 'biz', 'hub', 'https://t.co/jajsouvjt3']
[]
150 ubi biz hub
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house. The term "ubi biz hub" is not a common term used in the context of public housing or maintenance reports, and it does not provide any specific information or context that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.