Latest retainer ring Tenders | Government retainer ring Tenders

corporations/Associations/Others

CTN :43049362

02 Jan, 2026 NA

Ranga Reddy-T - Telangana

Tender For corrigendum : supply of spares for kiln multi channel burner pipe : : -primary air tip for inner pipe of multi channel burner pipe , retainer ring for kiln multi channel burner pipe tips , nozzle tip_ 100mm long , tip for oil gun , stabilizing air grill , squirrel air tip

CTN :43344338

05 Jan, 2026 NA

Ajmer - Rajasthan

Tender For supply of x3 part no nk0001294 mcb 25 amp , x3 part no nk 000609 emg mounting pad , x3 part no misc eae 0376 r 0 automatic voltage regulator , x3 part no misceae-te-364-40 rotary switch main 3 pole 40a , x3 part no ixc luc 26380619 diode and resistance assy , x3 part no ixc kr 22 008 a0 0 piston assy , x3 part no nk0001295 iron coupling , x3 part no nk0001296 pistion ring set , x3 part no 2400 382 619 29 mcb 6 amp and 16 amp , x3 part no nk001216 exhaust fan with connector , x3 part no 6625 002404 z4 volte meter ac ni 0point 300 96 mm , x2 part no nk001211 oil seal

State Government

CTN :43334268

31 Dec, 2025 NA

Begusarai - Bihar

Tender For supply of laboratory equipments - moving coil galvanometer , moving coil voltmeter , moving coil ammeter , micro ammeter , micro voltmeter , micro galvanometer , apparatus to determine relationship , between the frequency and tension, length & mass , slotted weight , testing of pressure, torque & tensile strength , battery eliminator , apparatus to measure the speed of sound in air , apparatus to produce sound in fixed frequency. , apparatus to investigate standing waves on a string. , experiment to determine the unknown resistance of a conductor. , experiments to resistance of a cell. measure the internal , experiments to measure the deflection of a compass needle by magnetic field , apparatus for measurement direction & power of current of the , apparatus to measure the angle between the horizon & the earth magnetic field , solar fan working model , experiment light source for newton's ring , step down eliminator , dry cell , analytical digital weighing scale , bar magnate 50mm , bar magnate 75mm , horse shoe magnate 75mm , u magnate , mirror fl 4 concave 50mm , mirror convex 50mm , apparatus to measure the wavelength of light , mercury thermometer c/f/r , apparatus to measure & separate spectral component , apparatus to measure the dimensions of object with high precision. , verification of ohms law electronic , eliminator 4amp , meter bridge 100cm long , friction apparatus , dcc copper wire insulated , glass slab 75x50x18mm , lense concave 50mm , lense convex 50mm , apparatus to measure the refractive index of light , to measure the volume of liquid , apparatus to measurement of radius of curvature , apparatus to studying expansion of material , measure the maximum & minimum temperature digital , charts of newton's second law , charts of ohms law , charts of electromagnet , charts of telescope , charts of reflection of light , charts of refraction of light , charts of newton's law of motion , charts of 4 stroke engine , charts of electron microscope , charts and magnate , charts og gobar gas plant , charts of sound , charts of photo electric effect , charts of wind energy , charts of electric current , mirror stand metallic adjustable , pin stand adjustable metallic , china porcelain disc , analytical digital weighing scale , to support glassware , measuring cylinder graduated poly 500ml , beaker borosilicate 250ml , microscope created by the reflection of light between two surface spherical and adjacent flat surface , apparatus to variable change of resistance , lechlanche cell , stop clock , equilateral glass prism 50mm , magnetic compass both side glass , zinc plate with terminal , copper plate with terminals , zinc rod with terminal , manganine coil resistance box 100.ohms , deflection magnetometer compass , magnesium metal ribbon coil , manganine coil po box , gas generating apparatus , preparation of hydrogen sulphide gas , analytical digital weighing scale , test tube stand , holder hold for glass wares , burette 50ml graduated , apparatus to determine the concentration of acid & base , burette stand , apparatus to hold and stabilize burette during titration. , burette clamp , apparatus to hold & attached over work , medico high speed centrifuge , apparatus to separate , tripod stand , to support glassware , burner to combust and heat substances on high temperature. , ph meter pen type digital , measurement of acidity or alkalinity of a solution , tripod to support glassware , measuring , cylinder , graduated , poly , 500ml , beaker borosilicate 250ml , gas jar with cover 6x2 , conical flask 250ml , round bottom flask 250ml , flat bottom flask250ml , reagent bottle 250ml poly , reagent bottle 500ml poly , wash bottle 250ml , test tube 5x1/8 , measuring flask 250ml , pipette 10ml , filter paper 100.circle 12.5cm dia. , whatsman , cork borer set of 3 , rubber cork assorted , periodic charts of the elements long form , watch glass , capillary tube , test tube holder , tongs , test tube b

CTN :43332118

05 Jan, 2026 NA

Amritsar - Punjab

Tender For supply of indonesian , switch socket combination 5 amps box type make anchor oblique havells , switch socket combination multipurpose 15 amps 5 pin and 6 amps 3 pin with pvc box make anchor oblique havells , pvc junction box for capping and casing 25mm , pvc square board for ceiling rose , pvc gang box 2 way as per anchor code no 7112 make anchor , mcb sp 32 amps 240v make havells oblique hpl , pvc gang box 06 way as per anchor code no 7112 make anchor , fan hook heavy duty with fittings , charcoal 25 kg , salt 25 kg , finished gi plate 600mm x 600mm x 6 point 3mm thick 01 nos , cast iron cover with frame of size 0 point 3 x 0 point 3 x 6mm with locking arrangement with locking key 01 nos , copper wire 6mm dia 10 m , 10 feet long pvc conduit pipe 15mm dia 01 no , 25mm dia 1200mm long medium grade hollow copper tube with fixing arrangement at bottom 01 nos , copper made vertical air termination 01 no , gi pipe 20mm dia comma 2 mtr long 01 , pvc funnel 20mm dia as per sample 01 , wind tie of ms flat iron 40 x 6mm thick with pre-drilled slotted holes to be provided on the roof and wall panel , fire extinguisher a b c type 5 kgs each make cease fire oblique life guard oblique fire king , steel almirah 1830 mm height x 485 mm width x 920 mm length , steel table of size 1point 22m x 0 point 76m x 0 point 76m and all as per specification and drawing attached , chair writing with arms made of 25mm ms round pipe of medium grade and 16 gauge ss steel sheet to be provided at bottom and back of size 16 inch x 16 inch comma 75mm thick , looking mirror of size 1500mm length x 450mm width and thickness not less than 5mm thick with 6mm thick plywood back and teak wood finished all around frame and hanging arrangement shall be provided , steel double bunk shall be made of 50mm ms square pipe of medium grade and 25 point 4 x 25 point 4mm ms square pipe to be used as bracing four nos , good quality coir and foam mattress of thickness not less than 100mm with pufoam comma flexicoir comma viscous elastic material to be provided with each bed make sleepwell oblique kurl-on , water table top dispenser 10 ltr comma water dispenser of size 31x93x31cm of 25 kg incl pvc water storage tank 20 ltr , fire extinguisher 02 kgs capacity comma foam type map 90 alongwith its accessories confirming to is13849 make ceasefire oblique lights , dustbin 60 ltr with lid , steel wire foot mat , curtain rod with bracket ring and hook 1500 mm long , tools required as per list attached , portland pozzolana cement conforming to is 1489 part i in 50 kgs hdpe bags make ambuja oblique ultratech oblique acc oblique bangur , crushed stone aggregate 20mm grade conforming to is 383 1970 , crushed stone aggregate 40mm grade conforming to is 383 1970 , hard core not exceeding 63mm , sand conforning to is 383 1970 , well burnt common building bricks of sub class b of size 23 cm x 11 point 5 cm x 7 point 5cm conforning to si 1077 1986 , vitrified floor tiles of size 900mm x 900mm x 10mm thick first quality heavy duty abrasion resistance conforming to is 15622 make johnson oblique kajaria oblique somany first quality , machine pressed precasst concrete interlocking paver block any shape and size , bitumen for expansion joint //bid details2 / 44

Central Government/Public Sector

CTN :43306547

03 Jan, 2026 10.67 Lacs

Chandigarh - Chandigarh

Tender For supply of spares for abc make flp circuit breaker and drill panel - acb assly complete with ct and incoming part no cb300bc , new control panel assly with up to 750ma part no cb300cma , auxiliary transformer 100va part no cb300cia , earth leakage relay upto 750 ma part no cb300c3ma , control fuse holder part no cb300c4 , test micro switch part no cb300c5 , micro switch for earth leakage lamp part no cb300c7 , isolator on off heavy duty part no cb300d1hd , isolator moving contact for 300a part no cb300d1a , isolator fixed contact for 300a part no cb300d1b , sensitive cbt for elr 750 ma part no cb300d2ma , current transformer for overload part no cb300d3d , ct for ammeter part no cb300d3e , ammeter 300a part no cb300d4 , brass gland part no cb300d7a2 , lead cone part no cb300d7a3 , ammeter ring with glass part no cb300d8 , through going terminal part no cb300d12a , bridge rectifire part no cb300c9 , earth leakage lamp holder with lamp part no cb300d5 , new control pannel assly with 750ma elr part no cb100cma , auxillary transformer 100va part no cb100c1a , sensitive earth leakage relay upto 750ma part no cb100c3ma , sensetive cbt for earth leakage relay 750 ma part no cb100d2ma , current transformer for overload part no cb100d3 , current transformer for ammeter part no cb100d3a , ammeter 100by5 acb 100amps cb 84 part no cb100d4 , brass gland part no cb100d7a2 , air circuit breaker assy with ct and inco part no cb200bc , cb200c4 control fuse holder part no cb200c4 , new control pannel assly. with 750 ma e l part no cb200cma , incoming through going terminal upto 300 part no cb200d12 , throughgoing terminal part no cb200d12a , auxilliary transformer part no cb200c1a , earth leakage relay 750 ma part no cb200c3ma , test micro switch part no cb200c5 , resistance part no cb200c6 , fixed contact part no cb200b1 , isolator moving contact part no cb200d1a , cutrent transformer for o l part no cb200d3b , current transformer for a meter part no cb200d3c , ammeter part no cb200d4 , brass gland part no cb200d7a2 , bridge rectifier part no cb200c9 , copper bushes for volga pannel part no sdpa0004a , test reset key part no sdpa0012 , thermal overload relay part no sdpa00015 , isolator switch 40 amp part no sdpa00051 , 30a restrained plug and socket complete part no sdpa0002 , elbow for plug and socket part no sdpa00022d , sensitive earth leakage relay upto 750ma part no sdpa0019ma , terminal with insulator bushing part no sdpa0003 , test reset spindle with flapper part no sdpa0013 , overload reset plunger assy part no sdpa0008 , sensitive cbt for 750 ma earth leakage r part no sdpa0019ama , trnsfrmr pnl w compnts but w trnsfrmr part no sdpa0001a , main contactor 50a part no sdpa000141an //bid details2 / 60

Central Government/Public Sector

CTN :43306562

05 Jan, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of control and trip valves for fuel oil system e e -return trip valve nb80 33 , burner trip valves atomising air nb25 33 , burner trip valves lfo nb25 33 , burner trip valves air scavenging nb25 33 , lfo return bypass valve nb80 33 , actuator diaphragm for fo trip valves 3 , gland packing for fo trip valves 3 , actuator diaphragm for burner trip valve 3 , gland packing for burner trip valves 3 , actuator diaphragm for fo trip valves 33 , gland packing for fo trip valves 33 , actuator diaphragm for burner trip valve 33 , gland packing for burner trip valves 33 , solenoid valves 3 , position feedback limit switch 3 , air filter regulators 3 , diaphragm 3 , gland packing 3 , plug seat cage stem etc 3 , retainer ring seal ring etc 3 , gasket 3 , solenoid coil for pneu type on off vlv 3 , air lock relay 3 , signal air booster unit 3 , ldo flow control valve nb80 4 , ldo flow control valve nb80 44 , actuator diaphragm for fo control valves 4 , gland packing for fo control valves 4 , actuator diaphragm for fo control valves 44 , gland packing for fo control valves 44 , valve trim 4 , actuator assembly 4 , diaphr o rings seal gl packin gasket 4 , air filter regulator 4 , positioner unit 4 , air lock relay 4 , signal air booster unit 4 , position feedback limit switch 4 , ldo main trip valve nb100 5 , light oil 3 way return trip valve nb80 5 , burner trip valves atomising air nb25 5 , burner trip valves lfo nb25 5 , burner trip valves air scavenging nb25 5 , lfo return bypass valve nb80 5 , ldo main trip valve nb100 55 , burner trip valves atomising air nb25 55 , burner trip valves lfo nb25 55 , burner trip valves air scavenging nb25 55 , lfo return bypass valve nb80 55 , actuator diaphragm for fo trip valves 55 , gland packing for fo trip valves 5 , actuator diaphragm for burner trip valve 5 , gland packing for burner trip valves 5 , gland packing for fo trip valves 55 , actuator diaphragm for burner trip valve 55 , gland packing for burner trip valves 55 , solenoid valves 5 , position feedback limit switch 5 , air filter regulators 5 , diaphragm 5 , gland packing 5 , plug seat cage stem etc 5 , retainer ring seal ring etc 5 , gasket 5 , solenoid coil for pneu type on off vlv 5 , air lock relay 5 , signal air booster unit 5 , actuator diaphragm for fo trip valves 6 , gland packing for fo trip valves 6 , actuator diaphragm for burner trip valve 6 , gland packing for burner trip valves 6 , actuator diaphragm for burner trip valve 66 , gland packing for burner trip valves 66 , actuator diaphragm for fo trip valves 66 , gland packing for fo trip valves 66 , solenoid coil for pneu type on off vlv 6 , air lock relay 6 , signal air booster unit 6 , solenoid valves 6 , position feedback limit switch 6 , air filter regulators 6 , diaphragm 6 , gland packing 6 , plug seat cage stem etc 6 , retainer ring seal ring etc 6 , gasket 6 , ldo main trip valve nb100 6 , light oil 3 way return trip valve nb80 6 , burner trip valves atomising air nb25 6 , burner trip valves lfo nb25 6 , burner trip valves air scavenging nb25 6 , lfo return bypass valve nb80 6 , ldo main trip valve nb100 66 , light oil 3 way return trip valve nb80 66 , burner trip valves atomising air nb25 66 , burner trip valves lfo nb25 66 , burner trip valves air scavenging nb25 66 , lfo //bid details2 / 111return bypass valve nb80 66 , ldo flow control valve nb80 7 , actuator diaphragm for fo control valves 7 , gland packing for fo control valves 7 , valve trim 7 , actuator assembly 7 , diaphr o rings seal gl packin gasket 7 , air filter regulator 7 , positioner unit 7 , air lock relay 7 , signal air booster unit 7 , position feedback limit switch 7

CTN :43325227

31 Dec, 2025 NA

Multi City - Multi State

Tender For supply of air cooled ss punched grid 4 steps 10 min. rated resistance box suitable for 17.5 kw slip ring motor having following parameters: rotor volts=260 volt, rotor amps=41 amp., dimensions: width=680mm, depth=530mm, height=310mm, ist step=6.4 ohm, iind step=1.44 ohm, iiird step=0.76 ohm, ivth step=0.30 ohm, floor mounting, cable entry: bottom

CTN :43280925

05 Jan, 2026 5.84 Crore

Kamrup - Assam

Tender For supply of materials for the schemes pertaining to kamrup rural w.r. division under pdna-2022. package 1 - supply of non-woven geo-textile fabric sheets of 300 gsm manufactured from 100% virgin polypropylene (pp) fibre with minimum properties as per is 16653: 2017 wide tensile strength (md) 15kn/m & wide tensile strength (cd) 15kn/m elongation (md) 50% & elongation (cd) 50% abrasion 95% trapezoidal tear strength (md) 340 n & trapezoidal tear strength (cd) 340 n cbr puncture strength 3000 n permittivity 1.25 s-1 permeability 60l/m2/sec aos 75micron uv resistance @ 500 hours retained tensile strength (md) & (cd) 80% mass 300gm/m thickness at 2kpa 3 mm.(each roll of geo fabric sheet should be supplied in properly packed bundles and should be marked with the name of manufacturer, batch number & its dimensions clearly on each roll with wrd govt. of assam to be printed on it and mentioning properly the gsm and type of polymer and test certificate from approved nabl accredited and iso certified laboratory should invariably be submitted against each batch of material)., supply of geo-textile bags of type-a (1.03 0.70 m) inner to inner made of geo-textile non-woven fabric sheets of 400 gsm manufactured from 100% virgin polypropylene (pp) fibre with minimum properties as per is 16653:2017i. wide tensile strength (md) 20kn/m & wide tensile strength(cd) 20 kn/mii. elongation (md) 50% & elongation (cd) 50%iii. abrasion 95%iv. trapezoidal tear strength (md) 450n & trapezoidal tear strength (cd) 450nv. cbr puncture strength 4000nvi. permittivity 1.10s 1vii. permeability 40l/m2/secviii. aos 75 micronix. uv resistance @ 500 hours retained tensile strength (md) & (cd) 80%x. mass 400 gm/m xi. thickness at 2kpa 3 mmxii. seam strength 80 % of actual fabric strength.stitching of bags should be ring spun yarn stitches with 2500-3000 denier double line chain stitch with overlap with stitches along the edge @ minimum 15 stitches per 100 mm.(bags are to be supplied of 100 numbers in a bundle, properly packed with each bag having proper tag with name of manufacturer, batch number, the gsm and type of polymer encrypted and stitched on top corner and each bag is to be marked with wrd govt. of assam to be printed distinctly. test certificate from approved nabl accredited and iso (certified laboratory should invariably be submitted against each batch of material), supply of sewing thread/yarn ppmf stitching thread (2000 den. kaplon)., supply of geo textile tube (mega container) with the minimum properties as mentioned below: - o polymer: pp of 400 gsm or above o tube circumference: 10m + 5% o fill port (diameter): 30 to 45 cm o tensile strength (md): 100 kn/m o tensile strength (cd): 100 kn/m o elongation - md: 25% o aos: 0.180 mmo permittivity: 0.40 s- 1o length: 25 m

Central Government/Public Sector

CTN :42887331

27 Dec, 2025 NA

Roorkee - Uttarakhand

Tender For corrigendum : certain repair to b/r and e/m items in zone c under ge roorkee - demolition of brickwork or stone boulder masonary built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed., m&l for brick work, with class b brick straight or curved on plan to any radius built in cement mortar (1:6) as in raising of manholes and septic tanks complete all as specified and directed, taking down cement plaster of any description including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed, m&l for rendering 15 mm thick on fair faces of brick surfaces or concrete surfaces and finished surfaces even & smooth in cm 1:4 complete including mixing water proofing compound complete all as specified and directed, supply only water proofing compound complete all as specified and directed., m&l for rendering 15 mm thick on other than fair faces of brick surfaces or concrete surfaces and finished surfaces even & smooth in cm 1:6 complete all as specified and directed, m&l for preparation of new plastered surfaces of wall and applying two coats of cement base paint over a coat of primer complete all as specified and directed, m&l for preparing newly plastered surface of wall and applying two coats of oil bound distemper complete all as specified and directed, m&l for complete removal of existing treatment from walls (any number of layers) by scrapping with steel scrappers or any other means, including filling depressions of scrapped surfaces and applying two coats of oil bound distemper, over and including a coat of 1 mm thick wall care putty with preparation of plastered surfaces complete all as specified and directed., m&l for preparation of old decorated wall surfaces by complete removal of existing treatment on walls including cornices by broming down with steel brush, scrapping down smoke soot, moulds moss and efflorescent salts and trading oil and grease spots and applying two coat of cement base paint inluding one mm thick cement base putty complete all as specified and directed., m&l for preparation of old decorated wall surfaces by complete removal of existing treatment on walls including cornices by broming down with steel brush, scrapping down smoke soot, moulds moss and efflorescent salts and trading oil and grease spots and applying two coats of 100% premium acrylic emulsion paint having voc less than 50 gm/litre and uv resistance as per is 15489:2004, alkali & fungal resistance, dirt resistance exterior paint of required shade with silicon additives @ 1.43 litre/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces inluding one mm thick cement base putty all as specified and as directed. (note: painting of overhead tank min height 18 to 25 meter), m&l in repair for built in steel cup board with pressed steel frame of size 75 mmx45mmx1.25 mm thick with pressed steel shutter 1mm thick godrej pattern fixed to masonry wall by hold fast made out of 25x3 mm flat iron including ms hanging rod of 10 mm dia with bracket fixed on inner side of one leaf of shutter and on other leaf provision of ms peg set of 3 pegs including spray including locking arrangement spray painting with two coats of synthetic enamel paint over one coat of red oxide primer with two coats of synthetic enamel paint over one coat of red oxide primer all around on steel surface of frame & shutter and making good disturbed portion in cm (1:3) or pcc (1:2:4) type b-0 complete all as specified and directed., s&f in repair 110 mm dia pvc (swr) bends any radius with oval access door complete all as specified and directed, s&f in repair 75 mm dia pvc (swr) bends with access door any radius complete all as specified and directed, s&f in repair 75 mm dia pvc (swr) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors or fixed to w

CTN :43224203

17 Jan, 2026 NA

Haldwani - Uttarakhand

Tender For supply of testing and maintenance equipment under 220kv oandm division, ptcul, jafarpur - hydraulic compressor of 100 ton capacity, portable, hand operated complete with accessories/tools, compressor die sets suitable for jointing acsr panther conductor (aluminium portion), compressor die sets suitable for jointing acsr panther conductor (steel portion), compressor die sets suitable for jointing acsr zebra conductor (aluminiunm portion), single sheave pulley open type of 5 ton capacity, double sheave pulley 5 ton capacity, hydraulic conductor cutter, bolted type come along clamp, 7 bolts, for for acsr zebra conductor, bolted type come along clamp, 7 bolts, for acsr panther conductor, come along clamp 3 bolted type suitable for 7/10 swg earth wire, four sheave sagging pulley 10 ton capacity, sling 18 mm 10 mtr, sling 18 mm 5 mtr, d-shackle 4.75 ton, chain shackle 10 ton chain pulley block 3 mtr, chain shackle 2 ton chain pulley block 3 mtr, 12 mm steel rope drum of 400 mtr long, binocular camera, 220kv s/s, jafarpur, 132kv s/s, rudrapur, d-spanner set (insulated), ring spanner set (insulated) & torque wrench set. each set shall be a complete set including all standard sizes, 220kv s/s, jafarpur, 132kv s/s, rudrapur, oil sampling bottle, stainless steel 02 ltrs. capacity, 220kv s/s, jafarpur, 132kv s/s, rudrapur, 12 mm : polyamide white nylon rope, 220kv s/s, jafarpur, 132kv s/s, rudrapur, 14 mm : polyamide white nylon rope, 220kv s/s, jafarpur, 132kv s/s, rudrapur, 20 mm : polyamide white nylon rope, 220kv s/s, jafarpur, 132kv s/s, rudrapur, live line detector 220kv, earth resistance tester, earth discharge rod, torque wrench socket set - heavy duty 6.35 mm (1/4 inch) 109 pcs

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