I'm at The Dragon Chamber in Boat Quay, Singapore https://t.co/6iAN2NpMyS
Central Region
[{'url': 'https://t.co/6iAN2NpMyS', 'expanded_url': 'https://www.swarmapp.com/c/izo77H41B1A', 'display_url': 'swarmapp.com/c/izo77H41B1A', 'indices': [50, 73]}]
BOAT QUAY
["i'm", 'dragon', 'chamber', 'boat', 'quay', 'singapore', 'https://t.co/6ian2npmys']
['dragon']
dragon chamber boat quay
dragon chamber boat quay singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the Twitter post you provided does not mention anything related to a maintenance report for a public flat house. The term "dragon chamber boat quay singapore" does not seem to be a specific location or facility related to public housing. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.