Architectural Record: Helix Bridge, Marina Bay, Singapore  https://t.co/k4kRbadstR
Singapore
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MARINA EAST
['architectural', 'record', 'helix', 'bridge', 'marina', 'bay', 'singapore', 'https://t.co/k4krbadstr']
[]
architectural record helix bridge marina
architectural record helix bridge marina bay singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not mention any maintenance issue or feedback related to a public flat house. The post simply mentions the architectural record of the Helix Bridge in Marina Bay, Singapore, which is a notable landmark in the city. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.