Haryana Urban Development Authority [HUDA] — illegal construction makes daily basis accidents

Address:

sector 17 panchkula, Panchkula, Haryana, 134109

Basically a complaint against a family which recently shift in our street, they make illegal construction outside of their house. Used as front yard or parking cars outside his house to block and diasble to see road to go out.
But it create problems for all street people.
Like incident was i am pregnant and driving car to go office on daily basis. But when we pass this house which is end of that street where all transport came and go because only one way to go outside the street.
I honk but a motor cycle came and accidently with my car. Hopefully i save and he also but other things get injured like my acr and his vehicle.
This is happening on daily basis.
So i usually go but when i reached at end of street then there is blind cut because of this house no-905, chudhary house, sector 17 panchkula.
Start of street.
Because of this blind cut of house outer area. Please check and save people. Because we complaint so many times but he is not responding.
Please help us.