Southern Railway — Bad condition of AC compartment

Address:

T-2, Gayatri Residency, Gayatri Nagar, SULLURUPETA-524121

On[protected] I travelled with my wife in Charminar Express no. 12759 (PNR NO. [protected]) from SPE to SC in AC 2 tier, berths 19 & 21. The compartment, though looking alright, is not in good condition. To our utter disgust it makes lot of noise when the train picks up speed. Outside noise (noise of wheel - coach interaction) and internal loose fittings that make squeaking and hunting noise, etc made us sleepless. It was so irritating.
The travel was so pain some with sudden jerks and pushes. Perhaps, it needs inspection. I am attaching audio recording of the noise.