Bajaj Electricals — bajaj 25 ltr water heater

We have purchased 62 heaters for one of our project which is at upsecb (Up state electercity 660*2 thermal power project obra disst sonbhadra up out of 62 gyser 16 gysers leaked we have complainting it from last 5 months but all time your service centre cancelled complaints bla bla reasons we had made complaints with refrance no luc[protected]-3. You can all history against the given contact no. We also contact your local service manager but didnt get any resolution. We are approaching to consumer court.