[Resolved]  BMC — Noise pollution

hi
My name is Rahul Shende. I want to register a strong complaint againt the the people who are drilling the road in the night time in my residencial area which is considered under a silence zone too.
Recently from past few months some people come at night time at around 11 and start drilling the road with huge drillers which add to high volume causing me and my family which consists of my parent who are both 50 plus and a medical patient too off our sleep. i have gone through the website for human rights and have come to know that these people cannot do any construction work in the night time in a residencial area with any instrument which causes noice more than 50db. Same was told to me when i spoke to a few NGO's and told to me themself by the muncipal authorities as well by the police. but when i rigestired a complaint againt them to the police these people got know that i have reported it n they threatened me n my family saying that they will put me and my family in jail if i did that the next time and also challenged me that they will continue do their work in the night only, and also said that the local senior inspector is his friend and they will make me pay for this.
Now i and my family is determined to take strong steps againts them so i need your help for this.
I just want to follow the laws the law only says that they cannot work so i dont think that i am doing something wrong in protesting againt them

My detials are
Rahul Shende
Mob: [protected]