procurement of esp internal spares for overhauling of unit-2 and 4 under ahp-em dept. at bktps -1 bush bearing (vertical shaft bush),eerm # bhel # for esp:faa-6x45-2x108135-2additional data:bush bearing along with housing for vertical shaft bush of rapping mechanism for emitting , drg. no. 4-79-016-00166(bush size: id- 40.5, od- 70, l- 55 mm) )moc : bush c.i. and body made by m.s.,for esp#2 o/h 2 bush,material:cast iron for esp size: 70 mm(od) x 41mm(id) x 55 mm(width)additional data:bush bearing (ci material), size: 70 mm(od) x 41mm(id) x 55 mm(width) for esp internal.moc : bush c.i for esp#2 o/h 3 set ring for collecting rapping for esp for esp faa-6x45-2x108135-2additional data:set ring for collecting rapping shaft for esp, drg. no.-6172003821moc: is 2062, for esp#2 o/h, 4 inner arm assy for esp #additional data:inner arm assy for esp # ( esp type: faa-6x45-2x108135 inner arm assy for esp # as perdrawing no. 6172003021.material of construction : is 2062 fastnergrade: 10.9 ).for esp#2 o/h 5 outer arm for collecting rapping big $for esp faa-6x45-2x108135-2 bheladditional data:hammer, outer arm for collecting, rapping (big) for esp outer arm-2, drg. no.6172003921.bhel.material of construction: round: en 8, arm: is 2062 pin: is 2062 ) for esp#2 o/h 6 shock pad for cerm for esp faa-6x45-2x108135-2 bheladditional data:shock pad (esp internal), drg. no. 4-79-024-00348, bhel 2nos hole of dia 20 mm. dimension:155mm x 80mm width x 29mm thickmaterial composition : gr 280-520w, is :1030.for esp#2 o/h 7 grip coupling for drive arngmnt eerm for esp faa-6x45-2x108135-2 bheladditional data:coupling for eerm (esp) grip coupling,bhel drawing no.3-79-017-00227.moc: is 2062,en 8. for esp#2 o/h 8 coupling-i of collecting electrode rapngadditional data:coupling- i of collecting electrode rapping,drg. no. 61720035,bhelmoc: en 8, for esp#2 o/hfor esp#2 o/h 9 clutch of drive arrgt for cerm for espfaa-6x45-2x108135-2 bheladditional data:clutch for drive arrangement of collectingelectrode rapping, bhel drg. no.61720036,esp type: faa-8x37.5m-2x116150-2.moc:en8. for esp#2 o/h 10 complete shaft for em rapping for esp type:f bhel total length=10380 mm,consist of 3 nos shaft(shaft-i:3720mm,shaft-ii:3590mm,shaftiii: 3050mm),2 nos sleeve tube & 2 nos set ringadditional data:d50, moc: en 8, is 8500,stage-ifor esp#2 o/h 11 pin wheel -i,eerm for esp faa-6x45-2x108135-2 bheladditional data:pin wheel - i of rapping mechanism for emitting electrode, drg. no. 1-79-016-00050/04,bhelmoc: is 2062,en-362(pin with case hardening)for esp#2 o/h 12 pin wheel -ii,eerm for esp faa-6x45-2x108135-2bheladditional data:pin wheel - ii of rapping mechanism for emitting electrode, drg. no. 1-79-016-00051/06,bhelmoc: is 2062,en-362(pin with case hardening)for esp#2 o/h 13 thrust bearing,eerm for esp faa-6x45-2x108135-2 bheladditional data:thrust bearing of rapping mechanism for emitting electrode, drg. no. 4-79-016-00163/01,bhelmoc: fe540 , is 8500for esp#2 o/h 14 pad,eerm for esp faa-6x45-2x108135-2 bheladditional data:pad of rapping mechanism for emitting electrode, drg.no.drg. no. 61720051,bhelmoc: fg 260, is 210for esp#2 o/h 15 shaft-i assembly,eerm,vertical for esptype:faa-6x45-2x108135-2 bheladditional data:shaft- i assembly of rapping mechanism foremitting electrode, length 2502mm, drg. no.61720068,bhelmoc: en 8/is 8500for esp#2 o/h 16 shaft-ii,eerm,vertical for esptype:faa-6x45-2x108135-2 bheladditional data:shaft- ii of rapping mechanism for emitting electrode,length 3350mm,drg. no.3-75-617-00768,bhelmoc: en 8/is 8500for esp#2 o/h 17 shaft- iii of rapping mechanismadditional data:shaft- iii of rapping mechanism for emitting electrode,stage-i (length 3355)drg. no.3-75-817-01507,bhelmoc: en 8/is 8500for esp#2 o/h 18 shaft end of complete shaft,gdrm for esptype:faa-6x45-2x108135-2 bhellength=1890mmadditional data:shaft end of complete shaft, dig. no.3-77-909-01176( gdrm,length 1890,3hole ),bhelmoc: en 8/is 8500for esp#2 o/h 19 shaft - ii of complete shaftadditional data: shaft - ii of complete shaft, dig. no.3-78-709-00786( gdrm,length 4990, 10hole ),bhelmoc: en 8/is 8500for esp#2 o/h 20 shaft - iii of complete shaftadditional data:shaft - iii of complete shaft, dig. no.3-77-909-01177( gdrm, length 4205,8hole ),bhelmoc: en 8/is 8500for esp#2 o/h 21 shaft,complete shaftadditional data:shaft , complete shaft of collecting rapping-1(include end shaft, shaft-1, shaft-2) of length 790mm-2hole, 5090mm-17hole, 5285mm-18hole, drawing no 2-78-525-01024( 2 set ring ), d50moc: en 8/is 8500.for esp#2 o/h 22 complete shaft for cerm-ii bheltotal length= mm,consist of 3 nos shaft,2 nos sleeve tube-i & 2 nos set ringadditional data:stage-1 complete shaft total length= 10885mm, (shaft length 4985 mm, 5090 mm & 790 mm respectively, d50, as per drg. no.2-78-525-01025.moc: en 8/is 8500for esp#2 o/h 23 sleeve tube for vertical shaft of eerm for esp faa-6x45-2x108135-2additional data:sleeve tube for vertical shaft of rappingmechanism for emitting electrode,bhelmoc: en 8/is 2062. for esp#2 o/h 24 hammer,outer arm ## for emmitting,rapping,small,espadditional data:hammer, outer arm for emmitting,rapping (small) for esp outer arm-1,drg. no. 6172003121, bhel.moc:is 2062,en 8for esp#2 o/h 25 sleeve tube- i of complete shaftadditional data:sleeve tube for collecting electrode rapping shaft, drg. no. 6172004621,bhel(shaft sleeve)moc: en 8/is 2062for esp#2 o/h 26 shaft end,complete shaft,cerm-i/ii for esptype:faa-6x45-2x108135-2 bhellength=790 mmadditional data:shaft end of complete shaft for collectingelectrode rapping- i, drg. no.3-79-025-00361/01( cerm, 790 ),bhelmoc: en 8, is 8500for esp#2 o/h 27 plain bearing for esp bhel supplieradditional data:bearing, plain 6172-0066 for esp overalldimension :160 x50 x 90 mm,bore dia-52 mmhole to hole distance-120 mm material:c.i.;is-210 gr.20for esp#2 o/h 28 u-guide for collecting electrodes for espfaa-6x45-2x108135-2 bheladditional data:moc: ms, for esp#2 o/h 29 plain bearing for esp bhel supplieradditional data:bearing, plain 6172-0066 for esp overalldimension :160 x50 x 90 mm,bore dia-52 mmhole to hole distance-120 mm material:c.i.;is-210 gr.20, for esp#4 o/h 30 shaft end of complete shaft,gdrm for esptype:faa-8x37.5m-2x116150-2 bhellength=1290mmadditional data:shaft end of complete shaft for gdrapping, bhel drg. no. 3-79-009-00800(gdrm, 1290 ). moc: en-8, for esp#4 o/h 31 shaft -ii of complete shaft,gdrm for esptype:faa-8x37.5m-2x116150-2 bhellength=2605 mmadditional data:shaft -ii of complete shaft for gdrapping, bhel drg. no. 3-78-509-01170(gdrm, 2605). moc:en-8for esp#4 o/h 32 shaft -i of complete shaft,gdrm for esptype:faa-8x37.5m-2x116150-2 bhellength=3990 mmadditional data:shaft -i of complete shaft for gd rapping, bhel drg. no. 3-79-009-00801(gdrm, 3990), moc: en-8, for esp#4 o/h 33 shaft end,complete shaft,cerm forfaa-8x37.5m-2x116150-2 bhellength=940 mmadditional data:shaft end-940 of complete shaft forcollecting electrode rapping mech., bheldrawing no. 3-79-025-00479/01 (400 mm pitch). moc: en-8for esp#4 o/h 34 shaft- iii of rapping mechanismadditional data: shaft-iii for rapping mechanism of eerm vertical, bheldrawing no. 371-417-01879, e, sptype:faa-8x37.5m-2x116150-2, length -3766mm, moc: en-8for esp#4 o/h 35 shaft-ii,eerm,vertical,middle forfaa-8x37.5m-2x116150-2 bheladditional data:shaft- ii of rapping mechanism foremitting electrode (vertical shaft length-3912mm), bhel drg. no. 3-78-917-01238, esp type:faa-8x37.5m-2x116150-2.moc: en-8for esp#4 o/h 36 shaft-i,eerm,vertical,top forfaa-8x37.5m-2x116150-2 bheladditional data: shaft- i of rapping mechanism for emittingelectrode (vertical shaft length-1092mm), bhel assembly drg. no. 1-78-417-02133(item no.16), esp type:faa-8x37.5m-2x116150-2.moc: en-8, for esp#4 o/h 37 thrust bearing,eerm for espfaa-8x37.5m-2x116150-2 bhelmaterial code 94067060additional data:thrust bearing, bhel material code 94067060, bhel assembly drawing no. 1-78-417-02133 (item no. 09) for rapping mechanism for emitting electrode. moc :fg 260, is:210for esp#4 o/h 38 grip coupling for drive arngmnt eerm for esp faa-8x37.5m-2x116150-2 bheladditional data:grip coupling for drive arrangement ofemitting rapping,bhel drawing no. 3-79-017-00773, esp type:faa-8x37.5m-2x116150-2. moc: mild steelfor esp#4 o/h 39 coupling of drive arrgt for cerm for espfaa-8x37.5m-2x116150-2 bheladditional data:coupling of drive arrgt for cerm for espfaa-8x37.5m-2x116150-2 bhel,drawing no: 3-79-026-00754,moc: en 8for esp#4 o/h 40 shock pad for cerm for esp faa-6x45-2x108135-2 bheladditional data:shock pad (esp internal), drg. no.4-79-024-00348, bhel dimension:155mm x 80mm width x 29mm thick. 2nos hole of dia 20 mm.moc: en-8, for esp#4 o/h 41 complete shaft for cerm,12400total length=12400 mm,consist of 3 nosshaft(shaft end:940mm,shaft-3190mm,shaft-3990mm,shaft-4250mm),3 nos sleeve tube-i & 2 nos set ringadditional data:complete shaft-12400 for collecting [consist of 4 nos shaft,shaft end:940mm,shaft- 190mm,shaft-3990mm,shaft-4250mm]electrode rapping mech., bhel drawing no. 2-78-225-02844 (400 mm pitch) including 2 nos. set rings & 3 nos. sleeve& tubes. 4 nos. d50 shaftmoc: en-8, for esp#4 o/h 42 u-guide for collecting electrodes for espfaa-6x45-2x108135-2 bheladditional data:moc: ms, for esp#4 o/h 43 sleeve tube for vertical shaft of eerm bhelfor faa-8x37.5m-2x116150-2additional data:sleeve tube for vertical shaft of rapping mechanism foremitting electrode, bhel assembly drawing no.1-78-417-02133 of esp type:faa-8x37.5m-2x116150-2. moc:en-8 / is:2062for esp#4 o/h 44 complete shaft for em rapping,horizontal bhel consist of 3 nos shaft(shaft-i,shaft-ii,shaft-iii),2 nos sleeve tube & 2 nos set ringadditional data:complete shaft for em rapping,horizontal bhel consist of 3 nos shaft(shaft-i 3770mm, ,shaft-ii 2590mm, shaft-iii 3485mm),2 nos sleeve tube & 2 nos set ring total length 10865mm,d50bhel drawing:no. 2-78-416-02915,moc: en-8for esp#4 o/h 45 complete shaft for cerm,11200total length=11200 mm,consist of 3 nosshaft(shaft end:940mm,shaft-4790mm,shaft-5450mm),2 nos sleeve tube-i & 2 nos set ringadditional data:complete shaft-11200 for collecting electrode rapping mech., bhel drawing no. 2-78-225-02844 (400 mm pitch) including 2 nos. set rings & 2 nos. sleeve tubes. 3 nos d50 shaftmoc: en-8, for esp#4 o/h 46 shaft of drive ar#mentadditional data:shaft of drive arrangement for emitting rapping, bhel drg. no. 3-79-017-00766, esp type: faa-8x37.5m-2x116150-2,moc: en8for esp#4 o/h 47 bush bearing vertical shaft bush # bheltype: faa-8x37.5m-2x116150-2# for esp rappingmechanism for emittingadditional data:bearing, bush bearing along with housing (vertical shaft bush) of rapping mechanism for emitting , bhel drg. no.4-79-017-00601, esptype: faa-8x37.5m-2x116150-2. moc: body ms, bush ci for esp#4 o/h 48 bush,material:cast iron for espsize: 70 mm(od) x 41mm(id) x 55 mm(width)additional data:moc: bush ci, for esp#4 o/h 49 set ring for collecting rapping for esp for esp faa-6x45-2x108135-2additional data:set ring for collecting rapping for esp for esp faa-8x37.5m-2x116150-2 drg. no.- 6172003821, for esp#4o/h, moc: ms 50 inner arm assy for esp #additional data:inner arm assy for esp drg.no.6172003021, bhel.moc: is 2062, for esp#4 o/h 51 outer arm for collecting rapping big $for esp faa-6x45-2x108135-2 bhel additional data:hammer, outer arm for collecting, rapping (big) for esp outer arm-2, drg. no.6172003921.bhel.moc: is 2062, en-8, for esp#4 o/h 52 bearing housing assembly 1211 k# for esp,cerm & eerm gear mechanism-bmw108additional data:bearing housing assembly 1211 k # for esp eerm gear mechanism-bmw108, drawing no.3-79-017-00791 with housing,bearing (1211ektn9), for esp#4 o/h 53 gland of drive arrangementadditional data:gland of drive arrangement for emitting rapping,for esp type faa-8x37.5m-2x116150-2, bhel drawing no. 479-017-00606,esp#4 esp o/h 54 clutch of drive arrgt for cerm for espfaa-6x45-2x108135-2 bheladditional data:clutch for drive arrangement of collectingelectrode rapping, bhel drg. no. 61720036,esp type: faa-8x37.5m-2x116150-2.for esp#4 o/h 55 pin wheel - i of rapping mechanismadditional data:pin wheel - i of rapping mechanism for emitting electrode, bhel drg. no. 1-79-017-00526, esptype:faa-8x37.5m-2x116150-2.moc: is 2062,en-362 (pin with case hardening) for esp#4 o/h 56 pin wheel - ii of rapping mechanismadditional data:pin wheel - ii of rapping mechanism for emitting electrode, bhel drg. no. 1-79-017-00527, esptype:faa-8x37.5m-2x116150-2.moc: is 2062,en-362 (pin with case hardening)for esp#4 o/h 57 pad (dia. 125-56) of rapping mechanism for espfaa-8x37.5m-2x116150-2 part no: ma-0185-100for emitting electrode,bhel drg. no.4-79-017-00598additional data:pad (dia. 125-56) of rapping mechanism for emitting electrode, bhel drg. no. 4-79-017-00598, esptype:faa-8x37.5m-2x116150-2. moc:en 8,is:8500(fe 540),for esp#4 o/h 58 hammer,outer arm ## for emmitting,rapping,small,espadditional data:hammer, outer arm for emmitting, rapping (small) for esp outer arm-1, drg. no. 6172003121, bhel.moc:is 2062,en 8, for esp#4 o/h 59 sleeve tube- i of complete shaftadditional data:sleeve tube for collecting shaft, dia 50mm,moc: en8for esp#4 o/h 60 shock barof collecting electrode rapping/lowerhorizontal beams(l=560cm)additional data:shock bar angle 10x50x8, (total 5050mm, length along with shock pad is 5080 mm)for esp:faa-6x45-2x108135-2 as per drawing no3-79-024-00539-01