Ultra-luxury in Delhi-NCR = rare, low-density homes with private/priority access (lifts, valet), resort-grade wellness, high security, sustainability badges (IGBC/GRIHA), EV-ready parking, and meticulous compliance (RERA + UBBL/NBC). This guide shows what to demand, how to verify, and how to score any project—so you only shortlist the truly exceptional. igbc.ingrihaindia.orgMinistry of Housing and Urban Affairs Quick…