Indian Railways — AC not working & no water in one toilet

Address:

636030

Train no22207 pnr no [protected] chennai to salem 3rd ac coach b 8 seat no 14 compartment no 94101.
I travelled on 2/6/2017 by the above train from the starting point ac was not working. Three ac mechanics attended the problem & could not rectify it fully up to katpadi, total ac was not working. After kpd some 25% effect was there. Up to salem ac was not at all effective & i was standing in the passage near by toilet. Still worse is suddenly more than 200 litters of water poured down from the ceiling of the coach near by toilet. Entire water went in side the coach & spoiled the travel atmosphere & spoiled the luggage. Year 1994 manufactured coaches still being used with out proper maintenance. Coach was heavily shaking & jolting while running. Kindly provide good coaches for the passengers. It is not justified to provide such old coaches, which were discarded in delhi side. Pls refund my ticket amount.