Villagers of development block Karvi, Sakrauli (1 number), Khairi (1 number), Kauhari (2 numbers), Saipur Mafi (3 numbers), Kahetamafi (2 numbers), Parsauja (1 number), Chillamafi (4 numbers), Dubari (3 numbers) established high mask lights. Villagers of development block Karvi, Sakrauli (1 number), Khairi (1 number), Kauhari (2 numbers), Saipur Mafi (3 numbers), Kahetamafi (2 numbers), Parsauja (1 number), Chillamafi (4 numbers), Dubari (3 numbers) established high mask lights.