Alwal Municipality — Drainage problem

Dear Sir The sewage line in front of my house is blocked and all drain water is now coming on the street and even entering my house. Kindly do something to solve this problem. My house address is : H.No. 18-55/3/1 M.E.S Colony Alwal To reach M.E.S colony you have to take the road going inside next to Satya petrol pump . Regards. Debashish Chakrabarty