Find the latest seal ring tenders in central railway for 2026 from government departments, corporations and state PSUs. Get tender details and bidding information.
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supply of rubber kit for e3 emergency brake valve. one set consisting of 04 items, 04 nos. (1) seali ng ring dia 25 ftil part no.612703300 or sil part no.30873521 - qty. 01 no. (2) gasket cover- ftil part no.524702000 or sil part no.30891521 - qty. 01 no. (3) sealing ring 1/4" flange- ftil part no. 51870610 00 or sil part no.00184922 - qty. 01 no. (4) piston seal- ftil part no. 524701000 or sil part no.300862 01 - qty. 01 no. (this is shelf life item and should be procured with staggered delivery period. item to be supplied within 180 days of manufacture date.) [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ]
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supply of conduit seal ring with gasket for jumper plug of 500a iv coupler as per rdso. specn.no.rdso/ pe/spec/ac/0177 rev-0-2013 or latest. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: m ax 8 lacs ] ] - conduit seal ring with gasket etc.
supply of set of items consist of 1) seal '0' ring aux generator drive, to emd pt no - 8308292.- 5 0 nos qty 2) gasket as per drg no-40040026 alt - bb specn. purchase specification no- mis. 373 rev nil.- 50 nos qty [ warranty period: 30 months after the date of delivery ] ] sr. section engineer (d)kalyan, - set of items consist of 1) seal 0 ring
supply of seal 'o' ring cut -off valve & flange mounting emd part no .8342588 & blw part no 161 71214 .test certificate to be provided with supply. to be procured from past proven source in ir. [ war ranty period: 30 months after the date of delivery ] ] - seal o ring
corrigendum : supply of sealing ring a-105/130/12 for anti roll bar arrangement of fiat bogie to item no. 8 of icf drawing no. lwscwac-45505002, alt-'b', and specn:din 3760a. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
corrigendum : supply of (1) gasket for flange welded joint (pipe to equipment) for 20 mm nb pipe to drawing no. r dso/wd-83062-s-7, alt.-6, item -1 = 28 nos. (2) gasket for 20 mm nb pipe (special) to drawing no. rds o/wd-83062-s-7, alt.-6, item -1 = 02 nos. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
supply of gasket for 25mm nb pipe as per rdso drawing no. wd-83062-s-07, alt.-6, item no.-1. [ w arranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
supply of kit for swivel type water jumper, consisting 3 items , 1-dlw pt no : 10175581, drg no : 815a32578-1,alt-b. (gasket-water conn.to cyl hd-1 no.), 2- dlw pt no : 10175593, d rg no : 15d-76971-2,alt-c. (gasket water conn. cyl hd to block-1no..), 3-dlw pt no 10175570 , drg no : 15b-30936-2,alt-c. ("o" ring for water jumper elbow-1no.)" [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]
supply of zirconium copper stamping type shaft mounted resistance ring for scheme-1 rotor for 3-phase tm type 6fra-6068 as per rdso drawing no.skel-4738.alt.3, ref-2 confor ming to specification no: rdso/2008/el/spec/0062.rev.3 [ warranty period: 30 months after the d ate of delivery ] ]
supply of gasket(copper) fuel pump retaining screw dlw drg.no.tpe-09-0001-3. alt.'wd'or la test pt.no-10170637.specn.no.d41061. [ warranty period: 30 months after the date of delivery ] ]
supply of set of sealing rings for traction motor type 6fra 6068-set consist of 02 items of each 01 no as per (1)ref.no. 2 of clw drg.no.4twd.0960.030 alt.3 and (2) drg. no. wr/brcy/el/4-gk-359. [ warrant y period: 30 months after the date of delivery ] ]
supply of gasket for common pipe bracket to rdso drg. no. wd-83062-s-01, alt. 1. material and sp ecification conforming to rdso specification. no. 02-abr-2002, amdt-4 of sept 2016 [ warranty period : 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ] amm-d(wrw) bd, cr
supply of set of gasket for main transformer for 3 phase locos. each set consisting of 11 items as per attached ann exure. material should be as per rdso t.c. no. elrs/tc/0076, rev. 2, dt.01.10.2019 or latest if any. note:one sample s et should be got approved before effecting bulk supply. [ warranty period: 30 months after the date of delivery ] ]
supply of toh( aoh) kit for pantograph assembly type ir -03h as per rdso smi no rdso /el/2016/s mi/0292, rev.-o dt. 27.06.2016 , one set consisting of 19 items 38 nos (1) key washer , qty= 2 nos , oe m part c01550. (2) piston packing ring , qty= 1 no , oem part no. c01870. (3) valve , qty=1 no , oem pa rt no. c01920 (4) joint for valve , qty= 1 no oem part no c01930, (5) valve guide , qty=1 no oem part no .c01940 (6) piston ring , qty=1 no , oem part no c01950 (7) 'o'ring,qty.=01 no,oem part no. c019130(8 ) gasket, qty.=02 no,oem part no. c019100(9)spring,qty.=02no. oem part no. c0h15660(10) insulating washer , qty.=04no. oem part no. c015650(11)bush,qty.=02no.oem part no. c01770(12)screw with nut ,qty=02no. oem part no. c0h630(13)split pin 4x56,qty=02 no,oem part no.c00180001(14) split pin 1.5x 45,qty.=02no.,oem part no. c001930001(15)split pin 3x30,qty=06no. oem part no. c0060003(16)split p in 2.5x30,qty.=02no. oem part no. c0090004(17)split pin 2.5x30,qty.=02no.oem part no. c0040006(18) split pin 2.5x30,qty=02no. oem part no. c00120015(19)split pin 4x56,qty.=02no. oem part no. c001700 01 as per drg.no. --- as per specn. rdso smi no rdso /el/2016/smi/0292, rev.-o dt. 27.06.2016 [ war ranty period: 30 months after the date of delivery ] ]
corrigendum : supply of wear ring (without hole) to nei drg. no. pesd-6085 narrow rev d or latest part no. 4 [ warranty period: 30 months after the date of delivery ] ]
supply of overhauling kit for ep contactor servomotor, line/shunting contactor co nsisting of (a) piston cup-1 no to drg no. 4 twd/111/073 (b) felt ring-1 no drg 4 twd/111/0 74 (c) gasket triangular shape-2 nos drg no 4 twd/111/0020 (d) gasket servo motor -1 no to drg no. 4twd/111/019. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
supply of backing ring (fitted flanged & non-vented) for upgraded ctrb class 'e' (6'' x 11'') (nar row jaw) used on freight stock as per rdso approved nei drg. no. rbsd-7111( narrow) (rev. nil), p art no. 09 and part drg.no. pesd-6088 of m/s nei. other technical requirements confirming to latest rdso approved qap of m/s nei (reference: mw/wad/ctrb/e-class/nei dated 17.08.2023) against st r no. ab/ rb-40-2016 (rev.2). [ warranty period: 48 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]
supply of set of contact rings for tap changer no.32.[one set consisting of 2 items 2 nos. i] contact ri ng[inner]adtranz's part.no-s-1608 as per rdso drg. no.skel 4653 sheet no.1 and 2 qty 1 nos.2]cont act ring [outer] adtranz's part no.s.1609 as per rdso drg no.skel 4654 sheet no.1 and 2,qty.1 no. [ warranty period: 30 months after the date of delivery ] ]
supply of gasket for water pump discharge valve to dlw drg no.15 d 76392-1 alt 'b'. pt.no.10170 339. [ warranty period: 30 months after the date of delivery ] ]
supply of kit for emergency exhaust valve 1-14' to ftrtil pt no. 790002105 and d&m pt no. rk v 23-t14 consist of following 05 items 05 nos:- 1) valve stem assy. to ftrtil pt no. 002120500 and d&m pt no. v 23-w6, 2) o-ring to ftrtil pt no. 003702500a and d&m pt no. 0015-61, 3) gasket to ftrtil p t no. 002706000 and d&m pt no. 0016-64, 4) o-ring to ftrtil pt no. 002705500a and d&m pt no. 001 5-47, 5) joint to ftrtil pt no. 002706500 and d&m pt no. 0016-65. [ warranty period: 30 months aft er the date of delivery ] ]
supply of compensating ring (for primary suspension of fiat bogie) conforming to en1.4301 x5crni 18-10 en10088 and to lgds drawing no. c&w lgd sk no. 1162, alt.- nil. [ warranty period: 30 months after the date of delivery ] ]
supply of set of rubber base gasket for oil cooling blower (ocb) of 3 phase locos as per els/lgd drg. no. c/els/lgd/rc/3/9. one set consist of 03 items in 08 nos. as follows. 1) top gasket with holes (as per els/lgd drg. ref.4).-02 nos./set. 2) top gasket with holes (as per els/lgd drg. ref.5).-02 no s./set. 3) top gasket without holes (as per els/lgd drg. ref.6).-04 nos./set. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]
supply of set of 'o' ring and plunger of m/s rotex magnet valve 3103(nc-4), one set consi sting of following items: 1.coil gasket rotex part no.35, qty:01 no. 2.guide 'o' ring rotex p art no.32, qty. 01no. 3. plunger assembly rotex part no.30, qty. 01 no. 4. m.a. 'o' ring rotex part no.22, qty:01 no. 5. body 'o' ring rotex part no. 20, qty. 01no. 6.q.e. piston rotex part n o.50.qty. 01 no. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ]
supply of overhauling kit for filter element (5 microns) with 0-ring for high reach pantograph ty pe- lx3600, make-ftrtipl to m/s ftrtipl kit part no.- ft0053911-115. each kit consists of 2 items in 2 nos.(1) filter element (5 micron), qty-1 no. and (2) o-ring. qty-1 no. [ warranty period: 30 mont hs after the date of delivery ] ] gsd/ghz, ecr
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