Indian Overseas Bank — bank service in kamalgazi branch, kolkata code 2297

Iob, kamalgazi branch code no is 2297 where service is becoming poor day by day dor 3 to 4 months. You have deployed new manager but service is poor, for last 6 months atm with the bank was out of order, no action being taken. I have received new debit card, not being able to activate. Other atm is not avl near by.
I hv invested lot of money in fd in this branch being satisfied with this branch
3 to 4 years ago. Now it is in bad shape.