Latest spiral spring Tenders | Government spiral spring Tenders

Central Government/Public Sector

CTN :45728526

27 Jul, 2026 NA

Ahmedabad - Gujarat

Tender For supply of bolster spring outer for casnub-22hs (mod-1) bogie to drg. no. wd-04017 s/4, alt-5 item no.1 and to specn. no wd-01-hls-94 (rev.4) june 2022. [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45557054

20 Jul, 2026 NA

Tirupati - Andhra Pradesh

Tender For corrigendum : supply of bolster springs (outer & inner) for high capacity parcel van andconforming to rdso spec. no: wd-01-hls-94,(rev- 05),december,2024 (outer spring code-b15 & inner spring codeb16) to rdso drg no : rdso / sk - 98018, items - 1 & 2 alt : 1. [ warranty period: 60 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 :45743964

20 Jul, 2026 NA

Tirupati - Andhra Pradesh

Tender For supply of bolster springs (outer & inner) for high capacity parcel van andconforming to rdso spec. no: wd-01-hls-94,(rev- 05),december,2024 (outer spring code-b15 & inner spring codeb16) to rdso drg no : rdso / sk - 98018, items - 1 & 2 alt : 1. [ warranty period: 60 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45714460

08 Jul, 2026 NA

Indore - Madhya Pradesh

Tender For supply of spiral spring (sail) (q3)

CTN :45741850

20 Jul, 2026 NA

Nicobar Island - Andaman And Nicobar Islands

Tender For supply of a3 size paper , guard file , white file cover , diaries , pilot v7 pen blue , pilot v5 pen blue , uni ball roller pen blue , ball pen blue , ball pen black , ball pen red , uni ball pen red , stapler small , stapler large , stapler pin small , stapler pin large , dusting cloth , envelope a4 , envelope legal size , envelope a3 size , envelope small white , envelope small brown , board marker , permanent marker , cd dvd marker , high lighter , self adhesive flags , eraser , sharpener , plastic scale 1 ft , steel scale 2 ft , triangular scale , paper weight , wooden pen stand , fevicol glue , glue stick , poker wooden handle , poker plastic handle , paper cutter , scissors small , scissors large , paper pin , pencils , sticky flags , stamp pad , u clip , binder clip 19 mm , binder clip 25 mm , binder clip 32 mm , binder clip 41 mm , tags small , tags large , spiral spring , writing pad , tracing paper role , plastic sheets top and bottom a4 size , cello tape , packing tape brown * /bid number : gem/2026/b/7727827 + /dated: 30-06-2026 ' ' / bid document 1 / 39

CTN :45587524

01 Jul, 2026 NA

Sonitpur - Assam

Tender For corrigendum : supply of talc sheet roll dgt , milk sheet roll camel , student oil artist color , gun stapler ms all metal , transparent tape 1 inch , transparent tape 2 inch , transparent tape 1.5 inch , packing tape brown , lamination pouches 4 pkt , staedtler pen set 0.3 permanent , spiral binding sheet a4 white , spiral binding sheet legal white , spiral binding sheet a4 blue , spiral binding sheet legal blue , drawing roll , fevicol sr 500 ml bottle , fevicol mr 500 ml bottle , glue stick pkt oddy transparent , big cutter , big cutter pkt blade 2 box 18mm , small cutter , highlighter paper all colour mix set , highlighter pen set , permanent marker pen set , soluble marker pen set , thinner asian paints 1 ltr , stapler pin no- 10 small box , photo paper 4 pkt oddy 50 , tape dispenser with spare blade , paper pin box , lamination roll 12 inch and 18 inch , film roll 100 micron , flex quick 20gm , spiral spring ring mix , glitter sheet paper pkt all colour , hand made paper all colour , arial pointer , leaser pointer , a3 ream , red tape 1.2 inch , orange tape , gift paper all colour , bow all size , calligraphy parker pen black with ink , uniball pen black, blue, green, red , slide sheet , scale 1 ft , duster , clip board omega , paper weight , chalk all colour mix , chalk white colour oddy dustless , sharpener big , sharpener small , eraser apsara , whitener pen , scissor big , drawing sheet all colour , robber blue, red, white, orange, purple, pink, yellow, green , pencil cell for clock duracell , remote cell duracell , camel linseed oil , asian paint white, red, blue, black, yellow , student oil artist colour white , varnish spray camlin artist , artists picture varnish for oil and acrylic , canvas roll 5mtr , painting brush , cameline writing brush 0 to 12mm pkt round , cameline writing brush 0 to 12mm pkt flat , acrylic fabric castell colour bottle set camel , foam tape 1 inch, 2 inch //bid details 2 / 50

CTN :45701698

03 Jul, 2026 NA

Multi City - West Bengal

Tender For auction sale of depot ferrous scrap - pl no.98011509, sc. helical spring consisting of axle spring [broken], bolster spring, lhb spring of different sorts and sizes and lhb inner and outer spring, coil spring [inner and outer], dash pot spring, wagon spring [inner and outer], primary and secondary outer spring, different type of spring of sorts and sizes. please check special condition and detailed conditions / amendments / modifications if any in depot condition before bidding.

Central Government/Public Sector

CTN :45702761

03 Jul, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - cond.& u/s diesel/emu/c&w/lhb, equilising beam, buffer, ac loco components such as tooth gears, crank shaft, brake disc, pinion, injector, gear wheel, cylinder liners, grease cup, alternator fan cover filter assembly, cattle guard, sab air brake components,air brake cylinder components, shock absorber, cattle guard, linear,traction motor spare parts, dust collector,tapperbearing with polimer cage,doubelcupcollar,shockabsorber,hp cylinder rail guard, outer/inner sleeves of bearing bolts& nuts, air filter, damper, lube oil filter, tiny springs,rotor, anchor link scrap, sab components, cutoff angle cock, control arm upper, ca lower, traction rod, anti roll bar assembly, axle box components, gears, brake disk, leaf spring, carrier assembly, bearing bolt, centering device, fork eye, coupler sleeve, air pipe assembly, break shoe bolster link, hoop coupler, parking break assembly,primary and secondary springs,footsteps,bolster hanger, dust guard, wearing plate, compensating ring, impeller, inner hanger,iron bracket above transformer, brake gear components, spring plate, coupler sleeve, brake hanger, yoke lead, coupler bearing, coupler rear plate, coupler clearance plates, wearing plate, brake beam, dust covers, collar, dashpot top, protective tube, gear case vocer, side bearer cover, pins for hanger, machinery items cut pieces, shock absorber, nipplers, cutout cocks, etc., tm pinion, tm parts as holder plate and end shield, axle box parts as axle box cover,boldter,oilcup,angles,equilising stay,pipes,nosepad,lsbeam,cibrakeblock , automobile parts,silentblock,impeller housing,cowl, axle guide and racer, traction link, the bar, traction housing,brake hangar, pull rod, slack adjuster, knuckle, clevis, screw coupling, cbc coupler and parts, fuffer, cattle guard, labyrinth, bearing for axle box, traction motor and aux motors, damper, sand box, sand ejector, sand pipe, foot step, sand ejector., angle cock and ferrous couplings, lathe machine head, junction box, cutting ferrous, angles, rod, ferrous heater coils, ferrous lamp pipe, transformet brackets, oil lubricator for suspension bearing, lid for gear case, linear, push rod &gudgeon pin, compressor, hood with impeller,ocb ducts, labyrinth, end frame tamper, hanger link, cylinder linear, oil dispersive, axle box cover, servo motor, striker casting with grease adherings(diesel),castiron components, impeller, guard, compartment sliding doors, compensating ring, end sheild, cartridge with nu bearing,pipe, drum,hoist, gear, impeller, eot crane wheels, eot crane gears , side rod, pull rod, pinion wheel, pull lift chain, door closer, emu coupler,inter cooler, engine head, covers, dooms, pipes, tank, front cover, rear cover, hand rail, after cooler, cylinder body, spring piston, holder plate,sand box, labyrinth, lhb bearings, outer bearing covers, end shield, piston trunk, adjusting rod, palm pull rod, control arm, dbr rf boxes,hoods, brake hanger, brake hanger with head, brake head & semi permanent coupler and parts, bmbc components, bend cover, inspection cover, centrifugal dust collector, cut off angle cock, safety rod, racker arm, valve plate, cylinder bore, bearing cover, emu sliding door, silencer, racer, raiser, bellow plate, door operating cylinder scrap, msu components scrap, labyrinth &pinion shaft(diesel), compensation ring, buff gear, hood with impeller, ront fork complete housing, lb spring set scrap, stator w/o coil, contering dis, anger link with or w/o silent block, oil cup and all other scraps released from diesel / ac loco/emu/c&w/lhb components and all other ms/ci with/without minor non ferrous attachments in as is where is condition. pl no. 98050126. custodian: cdms-rsf-gsd-per. note: 1) cutting permitted to loadable sizes only. 2) during delivery if any major non-ferrous items found the same should be handed over to custodian. 3) loading by crane / jcb is also permitted. location: bin n

Central Government/Public Sector

CTN :45681627

24 Jul, 2026 NA

Ahmedabad - Gujarat

Tender For supply of bolster outer spring for casnub-22 hs bogie to rdso drg. no. wd-92058-s-5, alt.-13, item-1. other technical requirements conforming to rdso spec. no. wd-01-hls-1994, rev-05 of december-2024. material grade-60si7 conforming to is: 3195-1992, (reaffirmed-2022). [ warranty period: 30 months after the date of delivery ] ]

CTN :45661153

07 Jul, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For equipment items - parallelogram law apparatusparallelogram law of forces apparatus fitted with stand, travelling microscopebranded travelling microscope 0-200 mm horizontal and 0-150 mm vertical measurement (two separate experiment), helical spring apparatusstructure: a rigid support mounted on a heavy metal base, typically cast iron, to ensure stability during tests. springs: high-tensile steel spiral springs, typically (approx 25 mm) diameter, (100 mm) long. measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement. loading mechanism: a, typically (50g), hook-attached weight hanger at the bottom. pointer: a fine pointer attached to the bottom of the spring moves along the scale. accessories: includes a set of slotted weights (e.g., (6times 50g) or similar sets) for incremental loading., boyle s law apparatusthe apparatus includes the quill tube, a retort stand, a clamp, and a mounted meter scale. quill tube specifications: length: approximately 50 cm. bore diameter: uniform bore, roughly 1 mm to 2 mm. construction: glass tube with one end sealed. trapped substance: a mercury pellet (or thread) of length 10 to 15 cm is introduced to enclose a column of air. mounting: attached to a half-meter or meter scale., torsion pendulumtorsional pendulum metallic disc, symmetrical masses and pendulum stand, steel wire, compound bar pendulumone meter long iron strip well painted with holes at a distance of every 5 cm and also with pair of brackets and a heavy base table top stand with stop clock, viscosity apparatusstokes apparatus with metre scale attached and long cylindrical glass jar, glass beads small size (1 box), screw gauge (0-15 mm), sonometer apparatussonometer with meter scale attached along with knife edge, tuning forks set 256, 384, 512 ranges, hammer, slotted weight -500 gm each to a total of 3 kg. brass wire (5 m), metre bridgetype: 1 m length, with uniform wire (resistance wire) material: constantan or manganin (low temperature coefficient) scale: 0 100 cm, engraved or printedbase: wooden or metal, rigid, non-conductive supportjoints / terminals: brass or copper, fixed for connections2. galvanometertype: analog, moving coil or digital (for null detection) range: sensitive to detect micro-ampere currentsinternal resistance: high, typically ~100 or as specified5. cells / power supplytype: leclanch cells (1.5 v each) or dc power supplynumber: 2 4 cells in series (or supply ~3 6 v), ohms law verification kitbattery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, joule calorimeter apparatuscopper vessel, battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), thermometer (alcohol), stop clock, potentiometer apparatusit features a 1-meter to 10-meter constantan/ manganin wire stretched on a wooden or sunmica baseboard with a millimeter scale. it includes 4mm brass terminals, a pencil jockey for contact, wire options (10 wires), and a typical resistance range of 10-20 ohms, ideal for high-precision voltage measurements., solar cell kitthe apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter). a variable dc power supply of 0-5v. light source is provided by led. the illumination intensity of the led can be controlled, deflection magnetometer apparatusdeflection magnetometer apparatus with compass box and two short bar magnets, ic regulated battery eliminatoric regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., galvanometermoving coil type, 30-0-30 scale, unbranded with bhel specification-sensitivity 0.143mm/v, ammeterdc (0 -2 amp), voltmeterdc voltmeter; range 0 10 v, analog, decade resistance boxresistance box 12 month warranty (dial type) - manganin coil-2 dia

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