I'm at German Centre in Singapore https://t.co/vrgXblMkhJ
<a href="https://www.swarmapp.com" rel="nofollow">Foursquare Swarm</a>
West Region
[{'url': 'https://t.co/vrgXblMkhJ', 'expanded_url': 'https://www.swarmapp.com/c/kFWdWHNk1Ax', 'display_url': 'swarmapp.com/c/kFWdWHNk1Ax', 'indices': [34, 57]}]
INTERNATIONAL BUSINESS PARK
ChIJ2ZlaUNoR2jERqZ9XYh7blyc
["i'm", 'german', 'centre', 'singapore', 'https://t.co/vrgxblmkhj']
[]
german
german centre singapore
  [
    {"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 "German Centre" is likely referring to a building or complex in Singapore, and not related to any maintenance issue or public housing.