Take note that general renovation can be carried out only between 8.00am and 6.00pm daily.
a) Noisy renovation such as demolition of walls, removing wall/floor finishes, cutting of tiles and drilling works, etc. are restricted from 9.00 am to 5.00 pm daily during weekdays.
The above information can be gotten from HDB’s website, and covers renovation guidelines for HDB.
As for condo developments, the works can stretch into Saturday from 9.00am to 12.00pm. Although noisy works are still not allowed on this day.
And landed properties also in general follow these timing. Only bigger constructions developments are covered by another set of rules and regulations.