overhauling, refilling and repairing of different type fire equipments overhauling, refilling and repairing of different type fire equipments under etd shahjahanpur- 1 refilling, repairingof different types of fire extinguishers alongwith other associated works at 220 kv sub station shahjahanpur, 132kv sub station shahjahanpur, jalalabad, powayan and tilhar with all cost of men, materials, misc. consumables, t&ps etc. as per technical specifications & direction of the supervising engineer : 2 refillingof following type fire extinguishers, as per i.s. 15683 - 2006 : 3 45 lit. capacity mechanical foam ( afff ) type fire extinguisher. 4 9 lit. capacity mechanical foam ( afff ) type fire extinguisher. 5 10 / 5 kg capacity dry chemical power ( dcp ) type fire extinguisher. 6 replacement of damaged rubberized hose pipe with horn / metallic bend pipe with horn / armoured pvc pipe with nozzle by new one for following type fire extinguishers: 7 45 lit. capacity mechanical foam ( afff ) type fire extinguisher. 8 9 lit. capacity mechanical foam ( afff ) type fire extinguisher. 9 replacement of cartridge for 45 litre mechanical foam type fire extinguishers 10 replacement of cap for mechanical foam type fire extinguishers by new one.