stage contract for supply of various items for repairs of damaged transformers in divisional workshop in respect of electric division sumbal for the year 2023-24- 1 lt brass bush rod with double nuts and washers 12 mm 2 lt brass bush rod with double nuts and washers 19 mm 3 ht brass bush rods with double nutts and washers including brass cup and oil seel washer 4 11 kv ht bushing for x-mers conforming to is 2009, 3347 5 ltbushing complete with bush cup suitable for:-12 mm bush rod 6 ltbushing complete with bush cup suitable for:-16 mm bush rod 7 ltbushing complete with bush cup suitable for:-19 mm bush rod 8 dpc aluminium wire of sizes 12, 14, 16 and 18 swg ( against almn. scrap of 1 kg wire supplied ) 9 dpc almn. wire 18, 16, 14, 12 swg conforming to relevant is 10 dpc cu. wire 18, 16, 14, 12 swg conforming to relevant is ( against cu. scrap of 1 kg wire supplied ) 11 dpc cu. wire 18, 16, 14, 12 swg conforming to relevant is 12 super enamelled almunium wire of sizes 13, 14, 16 and 18 swg ( against almn. scrap of 1 kg wire supplied ) 13 super enamelled almn. wire 13, 14, 16, 18 swg conforming to relevant is. 14 cotton tape roll 100 ft long of standard quality. 1 width 15 cotton tape roll 100 ft long of standard quality. 1. ½ width 16 joining sleaves of standard quality 3 mm dia 17 joining sleaves of standard quality 5 mm dia 18 joining sleaves of standard quality 8 mm dia 19 ruberised washers of standard quality suitable for:- 12 mm bush rods 20 ruberised washers of standard quality suitable for:- 16 mm bush rods 21 ruberised washers of standard quality suitable for:- 19 mm bush rods 22 cork washer of sizes 23 cork sheets conforming to relevant is. 2x3x4 mm thick 24 cork sheets conforming to relevant is. 2x3x6 mm thick 25 cork washers ( 5 mm thick ) suitable for 11 kv bushing. 26 cork washers ( 5 mm thick ) suitable for 12mm lt bushing 27 cork washers ( 5 mm thick ) suitable for 16mm lt bushing 28 cork washers ( 5 mm thick ) suitable for 19mm lt bushing 29 bakelite tubes of sizes standard quality 1 mtr long. 6 mm dia 30 bakelite tubes of sizes standard quality 1 mtr long. 10 mm dia 31 bakelite tubes of sizes standard quality 1 mtr long.12 mm dia 32 ht kraft paper 2 / 3 mil conforming to relevant is 33 hard card board ( press board ) conforming to is 1576. 34 lathorid paper conforming to relevant is. 35 silica gel breathers suitiable for 63-400 kva x-mer 36 silica gel in sealed containers ( packing of 20 kgs ) 37 cotton dhoti cloth. ( un-stained ) 38 galvanised clamps for 11 kv transformer bushes conforming to is 4257. 39 lt almn. strips of sizes ( electrolytic grade ) 40 fevicol adhesive 41 insulating gum. 42 enamel paint gray colour ( nerolac, asian, berger make ) 43 bobin sheets standard quality 44 varnish standard quality 45 transformer oil make true oil / hp / bp / ioc / power oil 46 transformer oil make true oil / hp / bp / ioc / power oil excluding the cost of barrel ( note: empty barrel to be returned back to gthe supplier ) 47 m.seal of standard quality 48 body solder ( car patch ) of standard make 49 heating elements ( ceramic ) 1 kw 50 heating elements ( ceramic ) 2 kw 51 heating elements ( ceramic ) 3 kw 52 heating elements tubular type u shaped ( ceramic ) 1.5 kw 53 heating elements tubular type u shaped ( ceramic ) 2 kw 54 winding of dpc aluminium for ht coils of 63 / 100 / 250 kva transformers ( material will be supplied by the department ) 55 re-winding of lt aluminium coils of 63 / 100 / 250 kva transformers 56 oil filling pump mannual 1.25 inch dia 57 three phase 2 hp motor ( crompton / usha make ) 58 bosch gsb plastic 550w corded electric mechanic kit professional drill 59 supply of oil seal for bush road purpose 60 supply of wooden ( farma ) for lt winding purpose for 250 kva transformer. 61 supply of wooden ( farma ) for lt winding purpose for 100 kva transformer. 62 supply of wooden ( farma ) for lt winding purpose for 63 kva transformer. 63 supply of wooden ( farma ) of sizes for ht winding purpose for 100-400 kva transformer. 64 side plates for rebuilding of h.t coils on winding machine of sizes as per requirement. 65 supply of pvc solid sheets heatinsulated 1220mmx2440mm thickness 3mm to 40mm ( polyvinl ) . 66 supply of almunium joint breezing point. 67 tension ( breaker ) for lt winding machine 68 c clampsfor lt winding machine