Worms coming from pipes

Worms coming out from water pipes


I live in HBR layout. Recently, I found red and white worms coming out from all water taps in my place. Following this, I cleaned my overhead water tank and also the sump below. Still I could see the worms coming from it. Both the tanks are clean and couldn’t find any worms in it. Plumber visited and advised that they were coming from the inside pipes. He cleaned the pipes but I still found worms in all the taps. Could you please help me to find a solution to get rid of the worms?