: It must happen before major ceremonies like weddings, housewarmings, or child naming. When is it Performed? Jatakarma / Namakarana 11th day after a child's birth Purifies the mother and newborn from birth pollution. Grihapravesam Before entering a new house Cleanses the building of construction-related impurities. Subha Karyas Prior to Weddings or Upanayanam Ensures the main ritual happens in a pristine environment. Punya Kaalam After completion of mourning periods Restores spiritual normalcy to the household. Step-by-Step Ritual Procedure