Municipal Corporation Of Delhi — Bug infestation

I am a resident of SFS Flats, Mayur Vihar Phase-3. I have been facing a bug infestation problem for over 2 weeks now. It started out with a few of them but now they are everywhere. They are all over our verandah, anything that we keep outside and even our clothes. It has become impossible for us to access our verandah without having those bugs crawl up on our leg or fall from the tree or ceiling. It is inevitable that they make their way inside our house through clothes or even the windows and doors. It has become a health issue for us now and we would like for someone from the department to find a solution for this problem.