FAQ relating to Sewage:
Q – I have sewage seeping through the manhole cover and toilet water level is rising to rim and subsiding slowly, sewage overflowing into bathroom when sanitary ware is being used.
A – You have a sewer blockage and it could be in main sewer. Wear protective mask and gloves, open manhole cover and utilize drain rods to rectify. The main line may have collapsed, you could have root intrusion, sand or mud in the line. If roots are found, a re-pipe of this section is essential. Once you remove the roots, its like pruning a tree. The roots will now grow back with twice the force and size and crack your sewer line further.