Passenger lift 1 (@ Vertex Tower A in Singapore) https://t.co/5dWHW6x8Ia
Central Region
[{'url': 'https://t.co/5dWHW6x8Ia', 'expanded_url': 'https://www.swarmapp.com/c/eEUmjuZ9Qop', 'display_url': 'swarmapp.com/c/eEUmjuZ9Qop', 'indices': [49, 72]}]
KAMPONG UBI
passenger lift vertex tower
passenger lift 1 vertex tower singapore
  [
    {"relatedness": True, "type": "facility", "explanation": "broken lift" },
    ]


    Does the post relate to a maintenance report feedback to public flat house (e.g., a broken facility, an inconvenience, block number or street, requst fixing, etc.)?

The post mentions a specific facility (passenger lift) located in a public housing estate (Vertex Tower in Singapore), which suggests that it is related to a maintenance report feedback for a public flat house. Therefore, the answer is:

{"relatedness": True, "type": "facility", "explanation": "broken lift"}