Municipal Corporation Of Delhi — illegal construction as well as there is crack on the walls

Address: East Delhi, Delhi

MY complaint number is 7895 as given on tel no.-1266
My complaint is on B-26-A, ARUNA PARK SHAKARPUR, DELHI -92. there is a construction of 4th floor Also there is construction of 2nd and 3 rd floor.This whole building is weak and also 4th floor is completely illegaly constructed as per rules
No action has been taken