I'm at Orchard Hotel Singapore in Singapore https://t.co/DzrVcR5ddW https://t.co/E0QVgIgXT6
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/DzrVcR5ddW', 'expanded_url': 'https://www.swarmapp.com/c/0mGqUuKeD58', 'display_url': 'swarmapp.com/c/0mGqUuKeD58', 'indices': [44, 67]}]
BOULEVARD
["i'm", 'orchard', 'hotel', 'singapore', 'singapore', 'https://t.co/dzrvcr5ddw', 'https://t.co/e0qvgigxt6']
[]
orchard hotel
orchard hotel singapore singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the tweet does not relate to a maintenance report feedback to public flat house. The tweet simply mentions "Orchard Hotel Singapore" without any context or information that suggests otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.