The UWD intervention at Nagar Nigam Pratibha Vidyalaya in Ayanagar, New Delhi, has significantly improved the school's infrastructure and learning environment by addressing critical issues like inadequate sanitation and water facilities. Key initiatives included constructing new toilet blocks, renovating existing facilities, and providing essential staff, resulting in cleaner school grounds and improved student discipline. Additionally, the program enhanced community involvement through sessions on health, hygiene, and child protection, fostering better relationships between parents and school staff.