Jewel 

#singapore @ Jewel Changi Airport https://t.co/y2ecnzCAcr
East Region
[{'url': 'https://t.co/y2ecnzCAcr', 'expanded_url': 'https://www.instagram.com/p/CRq0MlrMH1U_xNyJVyWOTADSc3611Rb0WN3-gw0/?utm_medium=twitter', 'display_url': 'instagram.com/p/CRq0MlrMH1U_…', 'indices': [42, 65]}]
CHANGI AIRPORT
jewel #singapore jewel airport
jewel singapore jewel changi airport
  [
    {"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 "Jewel Singapore" is likely referring to a shopping mall or complex located in Singapore, and not related to any public housing or maintenance report feedback.