NIT Raipur Organizes ‘Swachhata Abhiyan 2026’ in Rajim and an Essay Writing Competition on “Swachhata Se Samriddhi” - PIB. NIT Raipur Organizes ‘Swachhata Abhiyan 2026’ in Rajim and an Essay Writing Competition on “Swachhata Se Samriddhi” PIB.