Kerala Water Authority — Availability of water

I am a resident of Surya Nagar Marappalam Road Pattom Trivandrum.
Consumer 8166
For the last several weeks we are not getting water from morning 8 to evening 8 o'clock and after that with reduced pressure.
Earlier the overhead tank got some water during night. Now tank is also empty.
Our input line is 3 inch pvc. We suspect something in the main line.
Please attend to it.
AjithKumar
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