tender for refilling of fire fighting equipments sl. no. item description 1 refilling of fire fighting extinguishers- 2 refilling of abc type multi purpose 10 kg. capacity 3 refilling of abc type multi purpose 6 kg. cap. 4 refilling of bc type carbon dioxide 4.5 kg. capacity 5 refilling of bc type carbon dioxide 6 kg. capacity 6 supply of pressure gauge for abc fire extinguishers 7 supply of pressure valve for abc type fire extinguishers 8 supply of discharge pipe for abc type fire extinguishers 9 supply of painting and processor stickers and testing for fire extinguisher 10 supply of s.s hydrant valve single way 63mm 11 supply of rrl hose pipe class-b 30 mtr. 12 supply of s.s branch pipe 13 supply of rrl hose pipe case 14 supply of s.s coupling