bids are invited for procurement of spares of different pumps of ash handling plant of btps, 1 lock nut ( shaft ) for vertical drain sump pump, model- vo 80 / 250+ars 2 lock washer ( shaft ) for vertical drain sump pump, model- vo 80 / 250+ars 3 bearing housing for vertical drain sump pump, model- vo 80 / 250+ars 4 lock nut ( brg. collar ) for vertical drain sump pump, model- vo 80 / 250+ars 5 lantern ring for vertical drain sump pump, model- vo 80 / 250+ars 6 gland ring for vertical drain sump pump, model- vo 80 / 250+ars 7 drive shaft for vertical drain sump pump, model- vo 80 / 250+ars 8 pump shaft for vertical drain sump pump, model- vo 80 / 250+ars 9 coupling sleeve set ( 1 set consists of coupling sleeve - 1 no, coupling ring - 2 nos, coupling nut - 2 nos ) for vertical drain sump pump, model- vo 80 / 250+ars 10 bush bearing ( star ) for vertical drain sump pump, model- vo 80 / 250+ars 11 bush bearing ( pump ) for vertical drain sump pump, model- vo 80 / 250+ars 12 shaft sleeve ( p.end ) for vertical drain sump pump, model- vo 80 / 250+ars 13 bush housing for vertical drain sump pump, model- vo 80 / 250+ars 14 lock nut for vertical drain sump pump, model- vo 50 / 260 +tch+n 15 lock washer for vertical drain sump pump, model- vo 50 / 260 +tch+n 16 bearing cap for vertical drain sump pump, model- vo 50 / 260 +tch+n 17 bearing housing for vertical drain sump pump, model- vo 50 / 260 +tch+n 18 gland housing for vertical drain sump pump, model- vo 50 / 260 +tch+n 19 gland ring for vertical drain sump pump, model- vo 50 / 260 +tch+n 20 drive shaft for vertical drain sump pump, model- vo 50 / 260 +tch+n 21 pump shaft for vertical drain sump pump, model- vo 50 / 260 +tch+n 22 coupling sleeve set ( 1 set consists of coupling sleeve - 1 no, coupling ring - 2 nos, coupling nut - 2 nos ) for vertical drain sump pump, model- vo 50 / 260 +tch+n 23 bush bearing ( star ) for vertical drain sump pump, model- vo 50 / 260 +tch+n 24 bush bearing ( pump ) for vertical drain sump pump, model- vo 50 / 260 +tch+n 25 balancing disc seat- material- astm a 216 gr.wcb - part no - 61.4 26 shaft sleeve- material - aisi 316 - part no - 53.6 27 shaft sleeve- material- aisi 316 - part no - 53.43 28 lock nut & lock washer of lp seal water pump, model - 7md 100 / 250, material- bs 970 en8 / ms 29 sleeve ( suction side ) - material- aisi 316 - part no- 55.4 30 sleeve ( delivery side ) - material- aisi 316 - part no - 55.24 31 suction casing- part no.11.8 ( spares for pump model 7md 100 / 250 ) 32 delivery casing- part no.11.9 ( spares for pump model 7md 100 / 250 ) 33 impeller- part no. 24.2, spare parts for water pump type / model no- 7 md 100 / 250. 34 stuffing box housing- part no.46.3 ( spares for pump model 7md 100 / 250 ) 35 pump shaft, with keys part no.22.3 ( spares for pump model 7md 100 / 250 ) 36 stage casing, part no.11.1 ( spares for pump model 7md 100 / 250 ) 37 bearing cap ( outer ) , part no.37.2 ( spares for pump model 7md 100 / 250 ) 38 impeller - part no - 24.2 - material- astm a 351 cf8m 39 lock nut- part no - 93.3 - material- is 1363 ms 40 lock washer - part no - 94.2 material- is 1363 ms 41 gland ( 1 no is equal to 2 halves ) part no - 46.4 materia - astm a 216 gr. wcb 42 balancing disc - part no - 61.3 material- aisi 420 43 pump shaft with keys - part no - 22.3 material- aisi 410 44 balancing disc seat - part no - 61.4 material- astm a 216 gr. wcb 45 stage casing - part no - 11.10 - material - astm a 216 gr. wcb 46 delivery casing - part no - 11.9 material- astm a 216 gr. wcb 47 suction casing part no - 11.8 material- astm a 216 gr. wcb 48 stuffing box housing part no - 46.3 material - astm a 216 gr. wcb 49 shaft sleeve part no - 53.43 material - ss 316 50 shaft sleeve part no - 53.6 material- ss 316 51 sleeve ( suction side ) part no - 55.4 material - ss 316 52 bearing housing part no - 36.2 material - is 210 fg 200 53 spacer part no - 53.5 material - aisi 410 54 constant level oiler - part no- 638 material- plastic 55 bearing cover inner - part no- 360.02 material- astm a 216 gr. wcb 56 bearing cover outer part no- 360.01 material- astm a 216 gr. wcb 57 gland ( 1 no is equal to 2 halves ) - part no- 452 material astm a 216 gr. wcb 58 thrower, part no- 507 , material, bs 970 en-8 59 lantern ring , part no- 458, material- aisi 410 60 bearing nut, part no- 923, material- bs 970 en-8 61 bearing housing, part no- 350, material- is 210 fg 200 62 lock nut, part no - 47, material - bs 970 en 8 63 pump pulley ( 220-63-sb3 ) part no - na material - is 210 fg 200 64 motor pulley ( 148-63-sb3 ) part no - na material - is 210 fg 200 65 key ( coupling ) , part no- 32 material - bs 970 en 8 66 key ( sleeve ) part no- 31 material - aisi - 304 67 bearing bed part no- 1 material - is 210 fg 200 68 gland housing part no - 9 material - alloy ci 69 wear plate ( s.side ) part - 19 material- astm a 532 class iii type a hichrome / nihard type iv ( 550 bhn ) 70 inner casing -part no - 17 material - ni-hard type iv 71 impeller with nut & bolt - part no- 18 & 30 material - ni-hard type iv 72 shaft with keys part no - 4 material - bs 970 en 24 73 liquid thrower part no - 11 material - bs 970 en 8 74 gland housing part no - 9 material - alloy ci 75 wear plate ( s.side ) part no- 19 material - astm a 532 class iii type a hichrome / nihard type iv ( 550 bhn ) 76 lock nut, part no - 47, material- astm a 216 gr.wcb 77 inner bearing cap, part no- 6, material - is 210 fg 200 78 lock washer, part no - 48, material - ms 79 lantern ring, part-13, material- astm a 743 cf8m 80 flange ( suction cover ) - part no- 70, material- astm a 532 class iii type a hichrome / nihard type iv ( 550 bhn ) 81 pump pulley ( 587-166-sc6 ) , part no- na material - is 210 fg 200 82 wear plate ( b.side ) part- 16 material- astm a 532 class iii type a hichrome / nihard type iv ( 550 bhn ) 83 oil level indicator - part no- 54, material - glass with brass tube 84 inner casing- part no- 17, material- astm a 532 class iii type a hichrome / nihard type iv ( 550 bhn ) 85 bearing cap ( outer ) , part no- 37.2, material- is 210 fg 200 86 balancing disc - part no- 61.3 - material- aisi 420 87 balancing disc seat - part no- 61.4 - material- astm a 216 gr.wcb 88 lock nut & lock washer - part no-- material- bs 970 en8 / ms 89 stuffing box housing - part no- 46.3 - material- astm a 216 gr.wcb 90 bearing housing - part no- 36.2 - material- is 210 fg 200 91 impeller - part no- 24.2 - material- astm a 351 cf8m 92 spacer - part no- 53.7 - material- aisi 410 93 spacer - part no- 53.3 - material- aisi 410 94 pump shaft with keys - part no- 22.3 - material- aisi 410 95 stage casing - part no- 11.1 - material- astm a 216 gr.wcb 96 sleeve ( suction side ) - part no- 55.4 - material- aisi 316 97 sleeve ( delivery side ) - part no- 55.24 - material- aisi 316 98 shaft sleeve - part no- 53.6 - material- aisi 316 99 key ( balancing disc ) - part no- 95.04 - material- bs 970 en8 100 cylinrical pin - part no- 57.4 - material- aisi 316 101 coupling sleeve set ( 1 set consist of coupling sleeve - 1no, coupling ring - 2 nos, coupling nut - 2 nos ) - part no- 87.452, 87.053, 87.052 - material- aisi 316 102 lock nut - part no- 93.153 - material- bs 970 en 8 103 lock washer - part no- 94.053 - material- is 226 c15 104 lock nut - part no- 93.152 - material- bs 970 en 8 105 circlip - part no- 94.055 - material- is 3075 1965 106 wear ring ( bush housing ) - part no- 51.23 - material- astm a 351 cf8m 107 bush housing - part no- 17.3 - material- astm a 351 cf8m 108 impeller nut with helicoil insert - part no- 93.4 - material- aisi - 316 109 pump shaft with keys - part no- 22.3 - material- aisi 410 ( h.t ) 110 bush bearing ( pump ) - part no- 55.553 - material- carbon filled teflon 111 lantern ring - part no- 46.1 - material- bs 970 en 8 112 laybrinth - part no - 55.553 - material-alloy ci 113 lock nut - part no - 93.153 - material-bs 970 en8 114 shaft sleeve ( p. end ) - part no - 53.5 - material-aisi 410 ( h ) ( 400 bhn ) 115 bush housing - part no - 17.3 - material-alloy ci ( 350 bhn ) 116 volute casing - part no - 11.4 - material-alloy ci ( 350 bhn ) 117 impeller with nut & helicoil insert - part no - 24.2 & 93.4 - material-alloy ci ( 350 bhn ) 118 key ( impeller ) - part no - na - material-aisi 316 119 lock washer - part no - 94.053 - material-is 2062 ms 120 single shaft with keys - part no - 22.352 - material-aisi-410 121 lantern ring - part no - 46.1 - material-bs 970 en8 122 gland ring - part no - 46.9 - material-is 318 gr.ii 123 check nut - part no -47 - material- astm a 216 gr.wcb 124 lock washer - part no -47 a - material- is 1363 ms 125 lock nut ( p.end ) - part no -60 - material- is 2062 c 15 126 lock washer ( p.end ) - part no -63 - material- is 1363 ms 127 wear plate ( b. side ) , model no. - arl 200 / 410, part no. - 16, moc - nihard type iv ( 550 / bhn ) / 24% chromium ci ( 550 bhn ) 128 pump shaft with keys - part no -4 - material- bs 970 en 8 129 end cover - part no -5 - material- is 210 fg 200 130 gland housing - part no -9 - material- alloy ci ( 290 - 320 bhn ) 131 gland - part no -10 - material- astm a 216 gr.wcb 132 volute casing - part no -17 - material- nihard type iv ( 550 bhn ) / 24% chromium ci ( 550 bhn ) 133 lantern ring - part no -13 - material- aisi 410 134 laybrinth ( drive end ) - part no -24 c - material- astm a 216 gr wcb 135 laybrinth ( pump end ) - part no -24 - material- astm a 743 cf8 136 shaft sleeve - part no -12 - material- aisi 410 ( h ) 137 bearing housing - part no -3 - material- is 210 fg 200 138 shaft sleeve - part no-524 - material --aisi 410 139 lantern ring - part no-458 - material --aisi 410 140 casing wear ring - part no-502.01 - material --astm a 743 ca40 141 bearing cover ( d.e ) - part no-360.02 - material --astm a 216 gr wcb 142 pump shaft with keys - part no-211 - material --bs 970 en8 143 bearing cover ( n.d.e ) - part no-360.01 - material --astm a 216 gr wcb 144 breather - part no-673 - material --bs 970 en8 145 constant oil leveler - part no-65.23 - material --aluminium & plastic 146 lock washer - part no-931 - material --sae 1018 / 1020 147 lock nut hex screw ( casing / c.cover ) - part no-923 - material --is 513 crca sheet 148 impeller wear ring - part no-503.01 - material --astm a 743 ca40 149 thrower - part no-507 - material --aisi 316 150 cylindrical pin set ( 1 set is equal to 5 nos ) - part no-57.4 - material- aisi 316 151 lock nut & lock washer - part no-93.3 & 94.2 - material- sae 1018 / 1020 / is 513 crca sheet 152 sleeve ( suction side ) - part no-55.4 - material- aisi 410 153 shaft sleeve - part no-53.43 - material- aisi 410 154 shaft sleeve - part no-53.6 - material- aisi 410 155 bearing cap ( inner ) - part no-37.3 - material- is 210 fg 200 156 bearing cap ( outer ) - part no-37.2 - material- is 210 fg 200 157 bearing housing - part no-36.2 - material- is 210 fg 200 158 diffuser - part no-18.3 - material- is 210 fg 260 159 stage casing - part no-11.10 - material- is 210 fg 260 160 delivery casing - part no-11.9 - material- is 210 fg 260 161 suction casing - part no-11.8 - material- is 210 fg 260 162 bearing housing- part no. 36.2 ( spares for pump model 7md 100 / 250 ) 163 wear ring, part no. 51.4 ( spare parts for water pump of stock pile ds system ) type / model no.- 7 md 100 / 250. ) 164 circlip for vertical drain sump pump, model- vo 50 / 260 +tch+n 165 wear plate ( b side ) - part no- 16 - material - ni-hard type iv total quantity : 553