The violations found in NDMC's different zones were -- City (17), Civil Lines (11), Narela (4), Karol Bagh (4), Sadar Paharganj (4) and Rohini (5), the report said.
Six cases of breeding were found at LNJP in the civic body's City Zone, while three cases were found at the ground floor of the Civic Centre, the NDMC's headquarters, it said.
In Rohini Zone, a case was reported at Bhagwan Mahavir Hospital, said, the report released by Mohan Bhardwaj, chairman, standing committee, NDMC.