Municipal Corporation Of Chennai — waste water drainage leaking contagious bad smell

Dated this the 1rst day of june, 2019
1. I a. Thanigaivel, residing at no.7. Chockalingam nagar, teynampet, behind dms office.
2.in front of my house and long stretches of the chockalingam nagar road, abundant waste drainage water leaking emitting severe bad smell causing serious health hazard to the inhabitants of our dwelling place. (Image uploaded)
3. Foul smell drainage water oozing out from the rain/storm water drainage appears sign of rain drainage and sewerage drainage mixer or conjoined nearby.
4. Both the drainage have to be cleaned with sucker /robot machinery so has to ensure free flow of drainage water.
5. Even in the summer it is found logging of drainage water and it would be accelerated in forth coming rainy seasons if it is not cleaned forthwith.