Latest back up ring Tenders | Government back up ring Tenders

State Government

CTN :45593106

17 Jul, 2026 2.61 Crore

Delhi - Delhi

Tender For supply of to cooler part no c88709 make kbi , pipe oil control unit to swivelt fitting make kbi , angle screw fitting output from housing make kbi , compressed air pipe part no c66686 make kbi , screw fitting pressure switch part no c57324 by5 make kbi , angle screw fitting pressure switch make kbi , pipe housing to relief valve make kbi , angle screw fitting relief valve make kbi , screw plug g3 by8a compressor housing make kbi , screw plug g3 by4a compressor housing make kbi , protective grating part no c63211 make kbi , bracket two point mounting make kbi , bracket single point mounting make kbi , stud m10x25 resilient mounting make kbi , angle main air compressor make kbi , motor hub part no b91651 make kbi , setscrew m8x20 motor hub make kbi , cover dry type air filter make kbi , vane ring part no 8 000 8 923 720 4 make kbi , hexagonal nut dry type air filter make kbi , dust dischar valve part no 8 000 8 460 702 4 make kbi , air filter bracket part no ii41935 make kbi , holder dry type air filter part no c81101 make kbi , hose dry type air filter part no c70318 by2 make kbi , hose clamp dry type air filter make kbi , clamp part no c81114 by1 make kbi , electrical installation part no ii49776 make kbi , support part no ii14502 make kbi , temperature switch part no ii49742 by03 make kbi , closing parts part no i89979 by02 make kbi , washer 17 part no 450682 make kbi , rain hood part no b79455 by2 make kbi , elctromecanica part no stn3499 make kbi , connector for cab pneumatic valve 01008260 , duplex piston valve oem part no ii80663 oem kbi , anti skid valve gv 18 2 make kbi , check valve g3 by4 kb partno ii2556 make kbi , magnet valve part no i82554 by1110 make kbi , magnet valve wmv01 by5zg for rs 1 make kbi , l0wer guide rail assy left for saloon , air dryer unit byrs10 make kbi , main air compressor conditional oh kit for rs 3 make kbi , pressure reducing valve dmv 7 by7 5 make kbi , safety valve 15 bar part no ii40143 by8150 make kbi , lad03a card for becu byrs10 make kbi , kit for brake hanger byrs 1 make-kbi connecting cable (for anti skid valve) make-kbi(part no n62148/01500), magnet valve of anti-skid valve make-kbi (part no.- ii31211/024), compressor housing. part no: ii44824 make: kbi, minimum pressure valve. part no: ii44692 make: kbi, scavenge pipe part no: c64985 make: kbi., screw plug g1/8a,part no:456475,make:kbi, screw plug g1/4a,part no:451540,make:kbi, hexagonal nut m8 scavenge pipe. part no.465509 make: kbi, hexagonal nut m12 housing head. part no.452187 make: kbi, o- ring thermostat stopper. part no :b89188, make: kbi, stopper, part no: b89189, make: kbi., o-ring oil control block. part no:889193, make: kbi, stud m8x30 oil control unit. part no:451435,make: kbi, hexagonal nut m8 oil control block. part no. 465687,make-kbi , screw plug g3/8a oil control block. part no:461588, make: kbi, adapter dome,part no:c66218,make:kbi, gasket of main air compressor/rs3/rs9. part no.- b89159 make : kbi, screw fitting,part no:c59093/1, make:kbi, oil pipe-relief valve to compressor-block part no:ii33598, make: kbi, scroll casing,part no:i92325/03,make:kbi, admission ring,part no:b90701,make:kbi, cooler cowl,part no:ii43792,make: kbi, adapter housing,part no:ii45153,make:kbi, reducing union compressor safety valve. part no: //bid details 2 / 79

Central Government/Public Sector

CTN :45594184

26 Jun, 2026 NA

Erode - Tamil Nadu

Tender For supply and commissioning of pneumatic grease pump with grease flow meter complete with built in 50 kg grease bucket and grease control valve meter ip67, accuracy plus or minus 3% -continuous flow (digital grease meter ) - trolley mounted-with necessary inlet/outlet connection.max outlet pressure-7500 psi,grease output more than or equal to 1 kg/min. grease control valve meter:- grease flow-up to 1.10 kg/min (nlgi 2 grease) max working pressure - 7500 psi. additional accessories to be supplied with each set are-(i) 5 metres hose with adopter to fit grease meter to nozzle (ii) five sets rubber 'o' ring required for the valve and nozzle. note: 1) firm should submit authorised dealership certificate along with tender otherwise offer will not be considered.2) firm should specify the product name and model no. and attach catalogue/leaflet along with tender, otherwise offer will not be considered. 3) calibiration certificate to be submitted along with supply for flow meter. make/model: groz make grease pump with grease flow meter complete to model no.bgrp/50 and groz make grease control valve meter to model no.dgm/2/n (or) similar. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45479480

26 Jun, 2026 NA

Erode - Tamil Nadu

Tender For corrigendum : supply and commissioning of pneumatic grease pump with grease flow meter complete with built in 50 kg grease bucket and grease control valve meter ip67, accuracy plus or minus 3% -continuous flow (digital grease meter ) - trolley mounted-with necessary inlet/outlet connection.max outlet pressure-7500 psi,grease output more than or equal to 1 kg/min. grease control valve meter:- grease flow-up to 1.10 kg/min (nlgi 2 grease) max working pressure - 7500 psi. additional accessories to be supplied with each set are-(i) 5 metres hose with adopter to fit grease meter to nozzle (ii) five sets rubber 'o' ring required for the valve and nozzle. note: 1) firm should submit authorised dealership certificate along with tender otherwise offer will not be considered.2) firm should specify the product name and model no. and attach catalogue/leaflet along with tender, otherwise offer will not be considered. 3) calibiration certificate to be submitted along with supply for flow meter. make/model: groz make grease pump with grease flow meter complete to model no.bgrp/50 and groz make grease control valve meter to model no.dgm/2/n (or) similar. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45593503

19 Jun, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - 98080106: cond. & u/s. signal items and ms/ci/gi item scrap consisting of point machine, ground connection, , point machine base, lock rod,contactor unit parts, other point machine parts, loco parts, gears, slide cover, cams, ms rotors, beaters, bars, ms rod/angle /channel/pipe cut piece, bm box, pipe fittings, screw couplings, coupling hook, signal three aspects, signal two aspects, cast iron components, pressure tank, augers, dip lorry, ms trolly, tension rod, plate, large pipe,signal post, fastners, pick axe, beaters, crow bars, lever, train coach door broken parts, ms stand, weighing set, traction motor case, compressor case, compressor valve, ms tank, nut, bolt, tool box, ci linked pots, chain, damper, l c gate parts and tap, valve, gear case, flat rod, ms trolley, rottery key, grill, pulley, air filter,cut of angle cock,knuckle pin,wearing plate,cp bottom,ci part, fencing, hood, boiler tube, winch wheel, lc gate parts, steel rope, ladder, battery boxes, frames, ms boxes, ring, ci foundation ct boxes, loco liner, buffer, buffer case, buffer plunger,icf buffer complete set, piston, piston cylinder,weigh machine, connecting rod, signal posts with or without base, bearing case, tension rod, cam shaft,ms cut pieces,pipes, storng part with diabar ms attachment,pure iron flats,pump case, pta parts,shock absorber,e type lock,d bracket,axle box housing,end shield,cast iron component, trolly parts, hyd scissors table,air suspension system, pipe,ladder, pantograph parts, sack barrow,winch for lb gate,l angle,gate boom,rail wheel barrow,nozzle pricker, ms hood tap and such other similar signal,cut pieces of mast, loco and c&w items with or without non ferrous and other attachments as is where is condition. note: (1) if any non- ferrous items found in loose in the location to be handed over to custodian at the time of delivery, (2) crane/jcb loading permitted (3) cutting permitted to loadable size at the time of delivery (4) electronic weighbridge capacity 30 mts only. hence purchaser should bring suitable vehicle so that the loaded weight should not exceed 28 mts at the time of delivery. locotion: w-6& 7 of scrap yard/ssd/ptj.

State Government

CTN :45587399

08 Jul, 2026 NA

Chennai - Tamil Nadu

Tender For supply of door panel safety rope , door panel safety rope bracket , jumbo 2inch 4 digit vaccum display , pressure transmitter , 7 core 1sq mm cable with serial number on each core , hvac condenser fan power cable 3 core 1.5 sq mm , pet split wrap for cables 1 by 2 inch , insulated ring terminal lug for 1 point 5 to 2 point 5 sq mm cables , crimping type tinned copper 9 cable terminal lug 95 sq mm with one m12 hole , crimping type tinned copper cable terminal lug 95 sq mm with two m10 holes , crimping type tinned copper cable terminal lug 50 sq mm with two m10 holes , kaba key lockset for auxiliary converter , ms hex bolt m6 x 20 with 1.5 mm hole on head 10.9 gr , ms hex bolt m8 x 25 with 1.5 mm hole on head 10.9 gr , m12 x 45 ss hex bolt , m12 nylock nut ss , 2.5 mmthk washer ss id.13 od.24 , allen head bolt ss m6x50 25mm threaded , allen head bolt ss m8x45 30mm threaded , nord lock washer m6 x 50 , self tappering screw m3 x 15mm , self tappering screw m4 x 35mm , connector screw fine threaded m3x30 7mm threaded , connector screw fine threaded m3x60 10mm threaded , csk star screw m5x10mm , hex bolt m6x20mm , special bolt m20x20 , brass stud m13x20 , hex bolt m12x40 10.9 tvs , hex bolt m12x45 10.9 tvs , hex bolt m12x50 10.9 tvs , m12 contact washer , m6 thin hex nut , hex bolt 10.9 grade m6x55 , m6 plain washer , m6 serrated washer , m4 x 12 ss hex screw , m8 x 25 ss allen cap bolt , m10 ss spring washer , m8 x 40 ss hexagon bolt and washer , plain ss washer 19.5 x 10.5 x 2mm , m10 ss cage nut , m5 x 10 ss hexagon bolt and washer , m10 ss nut , m10 nut ms , plain washer ss 6 x 12 x 1.5 , plain washer ss 6 x 18 x 1.5 , m8 x 50 hexagon bolt 8.8 iso 4014 , m10 ss hex lock nut thk small , m6 gi rivet nut big round , wfl spring , wfl rivet //bid details 2 / 48

State Government

CTN :45175994

24 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : supply of epac seal kit , minimum pressure valve 6 bar , harting connector q5by0 m ql 2.5 mm2 , han a hood top entry 2 pegs m20 , han cgm-m m20x1 5 d 5 to 9mm gland , potentiometer spur gear , rotary damper , high voltage insulation tester with test leads , teflon washer , magnet valve assembly , relay valve set , stud , piston assembly , 2 x 12 mm lg spirol pin , drive rod , special screw , cam , regulator mounting bracket , air pipe reservoir to relay valve , air pipe air filter to air connector , air pipe air filter to pressure regulator , air pipe air reservoir to pressure regulator , air pipe pr. switch to pressure regulator , air reservoir , air filter , connector mounting plate , single bango coupling , elbow , elbow for pressure switch pipe , pressure switch adapter , 0.5mm shim washer , mechanism stop , compression ring , connector block , drive plate assembly , shunt with shunt collector ring for 22cb , brass plug , top insulator and mechanism assembly , bottom insulator assembly ) /bid number : gem/2026/b/7391252 * /dated: 13-05-2026 & & / bid document 1 / 38

Central Government/Public Sector

CTN :45329483

24 Jun, 2026 12.61 Lacs

Nagrota - Himachal Pradesh

Tender For corrigendum : provision of 01 x 30 kva genr with connected items as standby power requirements for sewage treatment plant under age (i) bhalra - supply, installing, commissioning and testing, water cooled, sound proof silent type, turbo charged, diesel engine driven generating set 30 kva (at 0.8 pf), 415v, 3 phase, 4 wire engine as per is: 10001/10002 and alterator as per is: 13364, complete with relay panel for automatic starting on mains failure, control panels having meters in an integral acoustic enclosure as per recommendation cpcb norms, comprising of the following:notes: quoted rates shall deemed to include the following also:-(i) supply of t and p and normal space ie., bi-hexagonal ring spanner set of 12 pieces - 01 set.(ii) fuel measuement gauge - 01 no, hand operated fuel lifting pump with steel pipe 40mm dia - 01 no, hydro meter - 01 no, set of fan belt, oil/ fuel filters initial filling of coolant (coolant-2liters).(iii) service maintenance manual along with cat part list and price list - 03 set each.(iv) make of engine and alternator will be got approved from age (i) bhalra before placing the order., (a) diesel engine. diesel engine developing suitable bhp, 1500 rpm inclusive of the following standard accessories:(i) radiator/ heat exchanger cooling system. (xiv) battery charging generator.(ii) spider coupling guard. (xv) industrial silencer.(iii) fly wheel. (xvi) lubricant oil cooler.(iv) fly wheel housing complete with starter gear ring and coupling. (xvii) flexible pipe for silencer. (v) fuel pipes. (xviii) battery volt meter.(vi) air cleaner. (xix) water temperature gauge, lub oil pressure (vii) fuel and lubricant oil filter. gauge.(viii) by pass filter. (xx) speedo meter and engine running hours meter.(ix) coolant inhibitor. (xxi) display for fault.(x) fuel pump. (xxii) turbo charger.(xi) water pump. (xii) lubricant oil pump.(xiii) self/electric starter.(b) alternator : synchronous alternator 3 phase 4 wire, 50 cycles 1500 rpm, self excited, self regulated, brushless type, 0.8 pf, 415v, ac supply, 30 kva capacity, copper wound, complete including necessary tools, mounted on strong rigid steel fabricated base frame and directly coupled through flexible coupling with diesel engine, complete all as specified and directed., (c) amf/ control panel : amf panel factory made of suitable capacity as per original equipment manufacturer make and specification or as approved by oem for dg set of capacity 30 kva of suitable size, indoor cubical type, front and back openable fabricated out of mild steel sheet 1.6mm thick grounted in floor with adequate pcc foundation and minimum consisting of following :(i) contactor of suitable size for 30 kva dg set.(ii) copper bus bar of suitable current rating and sensitivity relay set unit with auxiliary cts.(iii) electronic latch circuit with tripping indication.(iv) re-set facilities.(v) 3 phase mvr relay unit with single phase protection complete with 2 no nc auxiliary contacts.(vi) 3 phase avr relay unit complete.(vii) self sequential starting relay unit 12 volts dc complete with alarm and power contactor. (viii) electronic timer 220 volts for main contactor with 1 no nc auxiliary contactor.(ix) electronic timer 220 volts for fuel cut off operation with 1 no auxiliary contactor.(x) battery charging 2x12 volts 10 amp complete with digital voltmeter and amps meter, including trickle and boost charging, make : su-kam, amco, exide or any other make as recommended by the manufacturer.(xi) volt meter 0-500 volts panel mounting of size 96mm square with selector switch digital type.(xii) amps meter 0-100 amps with 3 nos cts, 400/5 and selector switch 96 mm square digital type.(xiii) frequency meter (45-55) hz, 415 volt, 96mm square digital type.(xiv) the amf panel should have manual by pass arrangement too in case of failure of amf panel., (d) fuel tank of capacity as per manufacturer recommendations.(e) base frame made out of suitable channel duly reinforced and provided with adequate nu

Central Government/Public Sector

CTN :45019582

25 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : rate contract for spares of lt howden for boiler fans, aph and fgd plant - stop ring,ni 0511000&4,l&t-howden,boiler, labyrinth seal,ni 0511000/17,l&t howden, labyrinth seal,ni 0511000/18,l&t howden, gasket-hub end,ni 0511000&25,l&t-howden, gasket-drive end,ni 0511000&26, pawl,ni 0511000&27,l&t-howden,boiler, compression spring,ni 0511000&28,boiler, breather 2,ni 0511000&44,l&t-howden, breather 1,ni 0511000&45,l&t-howden, o-ring,ni 0511000&51,l&t-howden,boiler, glacier bushing,mb 8060 du,l&t-howden, u-seal,ni 0511000&86,l&t-howden,boiler, split bushing,rda-9002598-5,l&t-howden, friction disc,9004536-5,howden,2x660mw, drive assy,rda-9005220-5,l&t-howden, reducer,rda-9013580-5,l&t-howden, flexible metal hose,rda-3079197-0, flexible metal hose,rda-3079198-0, bushing,3105920-0,l&t howden,boiler, tightening tube,3105919-0,l&t howden, balancing block,5131715-0,l&t howden, ring,4105899-0,l&t howden,boiler, variseal,9118673-5,l&t howden,boiler, o-ring,9105348-5,l&t howden,boiler, glacier bushing,9105913-5,l&t-howden, hub,9105914-5,du glacier, bonded seal,9110124-5,l&t-howden, o-ring,9105347-5,l&t howden,boiler, slide shoe,4105378-0,l&t howden,boiler, s-ring,9105876-5,l&t howden,boiler, intermediate disc,2105386-0,l&t-howden, pawl,3105205-0,l&t-howden,boiler,800mw, pin,4105206-0,l&t-howden,boiler,800mw, variseal,9118676-5,l&t howden,boiler, variseal,9118677-5,l&t howden,boiler, gasket,4-048457-0,l&t-howden, tight fitting screw,4142672-0,l&t-howden, bushing,4-054501-0,l&t-howden, tightening ring,4-053521-0,l&t-howden, ring,4-012569-0,l&t-howden, glacier bushing,4-102359-0,l&t-howden, tightening disc,4-053523-0,l&t-howden, locking strip,4-019155-0,l&t-howden, o-ring,9-008282-5,l&t-howden, slide shoe,4103917-0,l&t-howden,boiler, s-ring,9003294-0,l&t-howden, glacier bushing,9-003167-5,l&t-howden, gasket,4-048457-0,l&t-howden,boiler, o-ring,9100119-5,l&t-howden, gasket,4-048457-0,l&t-howden, rotating oil seal,5-115299-0,l&t-howden, glacier bushing,9-003175-5,l&t-howden, felt strip,9-005220-5,l&t-howden, screw,4-015598-0,rdai, regulating dr assy,1-1184990-0, regulating dr assy,1-1184990-0, comp pull fork,3-115510-0,l&t howden, comp hyd hose,rda-4212762-0,l&t-howden, comp hyd hose,rda-4212764-0,l&t-howden, flare tube fitting,rda-9128702-5, bushing,4121761-0,l&t-howden, bushing,4108154-0,l&t-howden, pin,9146562-5,l&t-howden,boiler,800mw, pin,9146561-5,l&t-howden,boiler,800mw, disc,4121717-0,l&t-howden,boiler,800mw, lock plate,4121716-0,l&t-howden,boiler, key,9004146-5,l&t-howden,boiler,800mw, slide shoe,4142368-0,l&t howden,boiler, pawl,3122702-0,l&t-howden,boiler,800mw, pin,4108138-0,l&t-howden,boiler,800mw, gasket,4-048457-0,l&t-howden,boiler, fitting bolt,4142672-0,l&t-howden,boiler, blade bearing,3146211-0,l&t howden, lock plate,4121716-0,l&t-howden,boiler, key,9004146-5,l&t-howden,boiler,800mw, tolerance ring,9146170-5,l&t-howden, ext labyrinth seal,mba-np 051407,boiler, int labyrinth seal,mba-np 051408,boiler, nozzle,mba-np 051510,l&t-howden,boiler, nozzle,mba-np 051515,l&t-howden,boiler, orifice,mba-np 051530,l&t-howden,boiler, labyrinth seal,np 051600,l&t howden, glacier bushing,mba-gb6550 du,l&t-howden, lock washer 145,mba-np 051350,l&t-howden, pressure spring,mba-np 051418,l&t-howden, gasket,mba-np 051415,l&t-howden,boiler, gasket,mba-np 051416,l&t-howden,boiler, sector plate assy,125/03,l&t-mhps, hyd cylinder,v8512842,flaktwood,id fan, impeller blade shaft,112,flakt, bearing cap,flaktwood,pfsu-450-300-id, bearing,0104,flaktwood,pfsu-450-300-id, blade holder,113,flakt, axial bearing,115,flakt,boiler, bell housing,flaktwood,pfsu-450-300-id, bell housing,0131,flaktwood, blade shaft cone,v8

Central Government/Public Sector

CTN :45409001

22 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of bias damper spares for ntpc lara - seal&o-ring kit,01.00/ 4s069933-000,pspl, element,03.04.01/4s033718-0+,pspl, fitting set,02.00/ 4s069933-000,pspl, air breather,01.05/4s033718-000,pspl, suction strainer,02.04/4s033718-000,pspl, sol coil,03.03.01/4s033718-0+,pspl, pump coupling,09/3s030062-000/4s+,pspl, motor coupling,03/3s030062-000/4s+,pspl, seal&o-ring kit,01.00/ 4s069932-000,pspl, element,03.04.01/4s033717-0+,pspl, fitting set,02.00/ 4s069932-000,pspl, air breather,01.05/4s033717-000,pspl, suction strainer,02.04/4s033717-000,pspl, sol coil,03.03.01/4s033717-0+,pspl, pump coupling,09/3s030062-000/4s+,pspl, motor coupling,03/3s030062-000/4s+,pspl, direct actng prv,03.01/4s033718-000,pspl, pressure switch,03.054s033718000,pspl, cntrl manifold assy,03.104s033718+,pspl, hyd cylinder,3s034390-000,polyhydron,, seal kit,sk80kn10056400,pspl, seal kit,sk40kn8045300,pspl, gear pump(fd),02.03/4s033718-000,pspl, gear pump(fd),02.03/4s033717-000,pspl

Central Government/Public Sector

CTN :45332904

23 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : supply of bushing , copper washer washer a cop , vent plug filter bolt , sealing ring washer a cop , conical spring washer , sealing ring copper sealing ring , drain valve , washer , bolt hex hex screw , base complete pressure cap expansion tank , union , cover fixing kit , needle bearing , rubber bellow dn 125 bellows rubber abs certd 125 dn 210 bolt , rubber bellow dn 45 rubber bellows , hose , hose hose metal 32 x 500 m45 x 1.5 , filter element , bolts geislinger coupling screw , spring retainer washer , nut , washer , screw , sea water line , screw fitting union union 32g 1 1 4 a , gasket kit

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