As the registered customer, it is your responsibility to engage a Licensed Plumber early and monitor the certification deadline closely.
You should not wait for PUB reminders before engaging a Licensed Plumber.
If there are rectification works to be done, please plan the timeline accordingly and engage a Licensed Plumber much earlier.
PUB (Singapore's National Water Agency)
We are here to help you for your need all-in-one services in your portable water tanks, water service installation (WSI works) and sanitary works.