Municipal Corporation Of Delhi — information of illegal construction

With due regards and humble request that, i live with my family at the address mentioned above. I have a house of 150 (Gaj) yards of the opposite direction whose real official is mr. Pawan kumar ji and mrs. Kanchan devi ji, know about address: c-82, nanhey park, uttam nagar, new delhi-110059. There is ongoing work of illegal construction on that address, due to which the level of air pollution/ contamination has increased in excessive quantity approxmately particulate matters (Pm) is less than 2.5 micron and due to this my family members are suffering like all burning sensation in the eyes, have trouble breathing, and fast-sharp breath walking. Moreover there is discomfort & sickness in my child's 12th cbse board examination which will be held in february 2018.
2. You are cordially requested to inspect the case and order the appropriate action of illegal construction so that specially the child can be given the full effort in his test & board exams and please be kind to conceal my identity, to avoid mutual frustration and regards.