1. Check your private sewers regularly
You can engage a contractor to check if your private sewers are leak-free and properly connected to the public sewer. This can be done by carrying out a leak test or other means.
2. Repair any leaks
You should carry out the necessary repairs, if any leaks are found in your private sewers. You can engage a contractor or contact PUB for assistance.
A list of contractors who have carried out sewer rehabilitation works in PUB's past and current contracts
List of Contractors