Illegal Multistorey Construction

Hi Fellow Lucknow ites, I live in the Hazratganj area of Lko which is fairly posh by certain standards. That has its advantages and also Disadvantages. You see, illegal buildings are being constructed here...one right in front of my house which is a severe headache coz almost 70% of sunlight fails to get to it now and of course the commotion. The guy who's building it is a retired gentleman with a smile on his face and corruption in his heart. He ain't very well connected but I do feel that he has paid off people. If my family were bigshots or connected to bigshots then that the 6 story building (permission is of only 3) would've been sealed sans quasms. Do advise what I should do while staying anonymous. Regards!