Gold.
#singapore @ 新加坡 Singapore https://t.co/H1eNMAopHc
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/H1eNMAopHc', 'expanded_url': 'https://www.instagram.com/p/B7YN_kGAAzK/?igshid=fqeys0x7dhhg', 'display_url': 'instagram.com/p/B7YN_kGAAzK/…', 'indices': [33, 56]}]
VICTORIA
gold #singapore
gold 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 in Singapore. The term "gold singapore" is likely a reference to the city-state's reputation as a financial hub, rather than a specific maintenance issue.