DDA opens registration for Khushhaal Pariwaar Yojana 2026: 446 MIG flats in Narela, Jahangirpuri & Loknayakpuram; booking from Nov 16, 25% off Narela. Delhi Development Authority (DDA) began registration for its Khushhaal Pariwaar Yojana 2026 Friday, offering 446 middle-income-group (MIG) flats in Narela, Jahangirpuri and Loknayakpuram.. DDA flats in Narela are available with a 25% discount under a new scheme covering 446 homes in Delhi.