Indian Railways — water is unavailable in compartment B1,train started today(25.12.11)

No water in the compartment B1. The train 12510 started today (25.12.11) from Guwahati(Assam) and going towards Bangalore(Karnataka).This train is always running without water and troubling passengers. This Train will travel for 53 hrs approx. and the basic requirement is unavailable in the train.We have been complaining to every hawker, coolies at every station - unfortunately on duty TTE is not reachable may be he knows the problem and fled away. Our PNR NO is[protected] seat numbr - 49,50,51,52. We are four, comprising of two elderly ladies, one little girl and me again a lady . Can anyone understands our problem. Is there any system in Indian Railways or we have to oblige all babus in Railways by traveling shabbily. .