Impending @ Singapore https://t.co/PJm1HlBa1y
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/PJm1HlBa1y', 'expanded_url': 'https://www.instagram.com/p/B9e3EqVgERp/?igshid=1p49oz1ghdbgt', 'display_url': 'instagram.com/p/B9e3EqVgERp/…', 'indices': [22, 45]}]
MARINA CENTRE
impending
impending singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to a public flat house. The term "impending Singapore" is not a specific reference to any particular issue or problem, and does not provide any context that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.