Latest helical coil spring Tenders | Government helical coil spring Tenders

CTN :45117637

27 May, 2026 NA

Kharagpur - West Bengal

Tender For supply of high performance quick drying epoxy modified resin paint (single pack) for painting of helical coil springs of lhb coaches, colour: ral 7021 basalt grey. matl.& specn : -- rdso spec. no. m&c / pcn / 132 / 2021. [ warranty period: 10 months after the date of delivery ]

CTN :44875934

13 May, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : supply of srgm gun spares e e - seal o ring pattern no.137601127 , seal o ring pattern no.137601126 , seal o ring pattern no.137601125 , seal o ring pattern no.137601123 , seal o ring pattern no.137601145 , bumper size 60x25x18 pattern no.157602198 , shock ring size 33x16x9 pattern no.127606267 , nut ring skf guk guk20x1 pattern no.250870104 , nut ring skf guk guk17x1 pattern no.250870103 , nut self locking-m8x1 uni 8g pattern no.212809338 , machined washer dia 8 as per is 2016 pattern no.210806455 , pin tapper pattern no.157602194 , nut m8x1 urama b pattern no.211809338 , pin tapered pattern no.157606171 , machined washer dia 6 as per is 2016 pattern no.210806453 , nut self locking m6 uni 7473 pattern no.212809243 , pin locking pattern no.157606529 , pin locking pattern no.157606169 , arm extractor left pattern no.157602136 , arm extractor right pattern no.157602137 , bushing pattern no.157602122 , lever with bushing sub assy pattern no.157606037 , spring pattern no.157606821 , spring pattern no.137602165 , plunger pattern no. 157602175 , lever cocking outer pattern no.137602180 , lever cocking inner pattern no.137602179 , spring pattern no.127602107 , firing pin assembly striker pattern no.157602187 , sear pattern no.137602181 , spring pattern no.127602112 , screw pattern no.157602196 , stop block left pattern no.157602182 , stop block right pattern no.157602176 , spring pattern no.127608351 , plunger pattern no.127602257 , bushing plunger pattern no.137602157 , ramming dummy cartridge pattern no.137697461 , pin pattern no.uto-01498 , pin pattern no.uto-01499 , tube barrel pattern no.137601182 , coupling barrel-jacket pattern no.137601185 , jacket water pattern no.137601174 , screw pattern no.137601184 , ground strap pattern no.117601161 , bore evacuator pattern no.137601138 , breech block pattern no.157602171 , shaft pivot pattern no.157602177 , hook lever pattern no.157606369 , shock absorber assy pattern no.157602012 , block pivot pattern no.127602130 , dowel pattern no.127606626 , transfer tray recocking assy pattern no.157606050 , guide transfer tray pattern no.157606078 , counter rebounding mechanism pattern no.157602017

CTN :45072330

25 May, 2026 NA

Jabalpur - Madhya Pradesh

Tender For supply of b1 01001 014 000 11 ball , b1 01001 014 000 18 washer , b1 01001 017 000 06 screw cap , b1 01001 017 000 10 screw grub , b1 01001 010 000 04 washer , b1 5305 72 057 1181 screw over travel adjustment trigger stop , b1 5310 72 057 1052 nut hex self locking , b1 5305 72 057 1761 screw counter sunk , b1 5305 72 057 1175 screw trigger adjustmemy 2nd stage sear adjustment , b1 5360 72 057 1786 spring , b1 5315 72 057 1787 pin retainging ejector , b1 0100 014 000 06 screw cap components for 20mm , b1 5360 72 057 1510 spring , b1 5305 72 057 1177 screw grub , b1 5315 72 057 1732 pin retainging ejector , b1 5315 72 057 1124 pin , b1 5305 72 057 1053 screw cap monopod assembly , b1 5310 72 057 1176 nut locking adjustment stop , b1 01001 014 000 24 spring , b1 5305 72 057 1511 screw grub , b1 5365 72 057 1182 bush trigger guard , b1 5305 72 057 1174 screw cap counter sunk , b1 5305 72 057 1733 screw counter sunk , b1 01001 003 001 04 plunger lever assy cqa sa 191 , b1 5310 72 057 1245 stiff nut , b1 5360 72 057 1244 spring , b1 01001 017 000 18 washer , b1 01001 017 000 19 screw button head , b1 01001 003 002 03 pin retaining extractor , b2 01001 000 050 transport case , b2 01001 021 000 08 cloth flannelette , b2 01001 021 000 07 brush cleaning , b2 01001 021 000 06 cleaning solvent , b2 01001 023 000 03 punch pin special , b1 01001 017 000 11 ball , b1 5360 72 057 1784 spring ejector , b1 5305 72 057 1121 end stop cap screw , b1 1005 72 056 9197 pin retaining firing pin , b1 1005 72 057 1692 safety cam , b1 5310 72 057 1767 spacer washer , b2 01001 021 000 02 rod cleaning assy cqa sa 214 , b2 01001 020 000 06 ear muff , b1 01001 014 000 25 plunger detent ) /bid number : gem/2026/b/7498349 * /dated: 04-05-2026 & & / bid document 1 / 36

CTN :45083166

12 May, 2026 NA

Multi City - West Bengal

Tender For auction sale of depot ferrous scrap - p.l no. 98011509. scrap ms helical/coil spring of sorts and sizes.qty-107mt. location-west of vm road in ncb-15.

Central Government/Public Sector

CTN :45091162

27 May, 2026 NA

Bhavnagar - Gujarat

Tender For supply of high performance quick drying epoxy modified resin (single pack) paint for helical coil springs for lhb coaches and similar applications as per rdso specification no. m&c/pcn/132/2021, version-0.0, february 2021 (including compatible thinner as recommended by the supplier @ 5% quantity of paint). colour: ral 7012. packaging: paint & thinner each in 20 liter non-returnable ms drum to is: 2552/89 with amendment no.1 gr b-ii, 3. shelf life - not less than 12 months. [ warranty period: 12 months after the date of delivery ]

CTN :45063622

23 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of 25vkoc005 c c - joint , main bolts , inner star , gfl bolts , gfl washer , clamping collar , clamp , valve for water pump , bush , fresh water cooler relience make , spare part kit for fw/sw heat exchanger , starting air conn.inlet , engine inlet pressure connection , governor speed setting air inlet connection , rack position limiter , fuel rack indicator , pressure transmitter p5r-4bar-4-20-1/2-pe , pitch indicator 0-20ma , pl96 , relay 4no-nc 24v dc , solenoid valve (nomo-24 vdc) , cd3 cable (5mm) , safeties reset push button , emerg. stop push button , scanner thermocouple pcb , display pcb , press.sw. (item no.17 of engraved ckt) , pressure regulator , pneu p.b. pneu return red , pneu. switch , s w engine driven pump assembly , stud m12 40 30n j12 nse1 181 , oring an7 31b6 , o ring 151i d 3d nse6.531 21a7 , filtering unit , viton oil seal 15x30x10 , fuel filter element , protect cyl head tie rod , injector body extractor , inj.pump and pump head extractor , flexible hoses , high pressure hand pump , bearing unit , bush sealing , bolt-connecting rod , o ring , thrust -stopper , top spring collar (bar) , bottom spring collar , dunb bushes 25-25 du , shaft , seal bearing housing , coupling pin , sealing joint , bs ring , type c30 , nse 6.51 , 20 , paper insert , o ring , needle roller bearing , rucompensation probe for exh. pyrometric duct , hydraulic jack for cylinder head , tool valve guide extractor , tool cylinder head test pressure , flex hose for hydraulic tool , high pressure hand pump , tee connection , safety valve , water pump impeller , scraper ring , round gasket , flexible hose for air , spare gauge glass 583 , sealing bush , piston ring , safety ring for abb vtr251-2p t/c , gfl washer , pressure switch(p 16 bars) , pressure switch(p 19 bars) , normal stop electro distributor , circuit selector , tt-314 sensor for main engine fresh water temperature , 25 pin sub d female connector , pressure gauge forbes marsh 100ss , ss316 0-4 bar glyf fil , pressure gauge forbes marsh ss316 0-40 bar glyf fil , pressure switch for s/by pp (range 0-4 bar) , pneumatic distributor pneu/pneu , sph card (sph) , lub oil pressure safety , pressure switch-1 to 10 bar , bearings individual alarm card (aip) , convertor module t454 t456 lub oil temp , svae - over speed cards , engine speed indicator 0-1250 rpm 96x96 , cock with filter , distributor iso 541 pneumatic spring , distributor iso 541 pneumatic/spring , iso1 distributor pneu.control/pneu.return , switch 3 pos. (1tc , auto , 2tc) , engine control unit (ecu) , gasket , fuel pipe m14xm14b , parallel , 750l , 9.0 i.d. , sae 100 r6 , booster servo motors with connectors , meta flex gasket , meta flex gasket , meta flex gasket , fuse 0.5a , link cable pc/tsx plc length -3mtr , oil pressure security card (sphem) , speed raise lower actuator 2no contacts , touch screen color display unit , 3 position switch , fuel pipe(return) m12x1.5 male plugxm14 x1.5 banjo(700mm) , universal crimping tool , oil mist detector , time delay relay (off delay) , pyrometric duct bank a

Central Government/Public Sector

CTN :44980724

18 May, 2026 NA

Jabalpur - Madhya Pradesh

Tender For corrigendum : supply of set of (i) paint for helical coil spring of lhb coaches and similar application (single pack) as per rdso specification no. m&c/pcn/132/2021 ver 00 effective from february 2021 color shade -grey ral-7012, qty- 20 liters, packing in 20 ltrs new non returnable ms drum and (ii) thinner compatible for lhb helical coil spring paint, qty-01 liter, packing in 20 ltrs new non returnable ms drum , supplier to mention/print date of manufaicturing on the item & item to be supplied within 60 days of manufaicture date. [ warranty period: 36 months after the date of delivery ]

CTN :45019296

06 May, 2026 NA

Multi City - Odisha

Tender For auction sale of others - srl no. [1] lot no.- cmb 0226131 , desc- u/s released scrap coupler body (cbc) , qty- 60 nos., wt- 9.854 mt location- north end of roh shed /bndm , srl no. [2] lot no.- cmb 0226132 , desc- u/s released scrap c.p top for boxn , qty- 100 nos., wt- 3.914 mt location- north end of roh shed /bndm , srl no. [3] lot no.- cmb 0226133 , desc- u/s released scrap c.p bottom , qty- 120 nos., wt- 5.504 mt location- north end of roh shed /bndm , srl no. [4] lot no.- cmb 0226134 , desc- u/s released scrap c.p top modified , qty- 40 nos., wt- 2.469 mt location- north end of roh shed /bndm , srl no. [5] lot no.- cmb 0226135 , desc- u/s released scrap knuckle (escc) , qty- 150 nos., wt- 5.505 mt location- north end of roh shed /bndm , srl no. [6] lot no.- cmb 0226136 , desc- u/s released scrap helical coil spring (outer with inner) , qty- 660 nos., wt- 7.590 mt location- north end of roh shed /bndm , srl no. [7] lot no.- cmb 0226137 , desc- u/s released scrap adoptor narrow jaw , qty- 2800 nos., wt- 35.596 mt location- north end of roh shed /bndm , srl no. [8] lot no.- cmb 0226138 , desc- u/s released scrap flap door for boxn & boxnhl , qty- 500 nos., wt- 32.875 mt location- north end of roh shed /bndm , srl no. [9] lot no.- cmb 0226146 , desc- u/s released scrap coupler body (cbc) , qty- 30 nos., wt- 4.927 mt location- scrap yard,msl/bndm , srl no. [10] lot no.- cmb 0226147 , desc- u/s released scrap knuckle (escc) , qty- 30 nos., wt- 1.101 mt location- scrap yard,msl/bndm , srl no. [11] lot no.- cmb 0226148 , desc- u/s released scrap adoptor narrow jaw , qty- 200 nos., wt- 2.543 mt location- scrap yard,msl/bndm , srl no. [12] lot no.- cmb 0226149 , desc- u/s released scrap flap door for boxn & boxnhl , qty- 300 nos., wt- 19.725 mt location- scrap yard,msl/bndm, approx. total ferrous weight-131.603 mt

Central Government/Public Sector

CTN :45037378

26 May, 2026 NA

Gwalior - Madhya Pradesh

Tender For supply, installation and commissioning of universal fatigue testing machine 300 kn (30t) as per technical specification no. m/rsk/m&p/fatigue testing/2025-26 for fatigue testing of helical coil springs at rsk/stli. [ warranty period: 24 months after the date of delivery ]

Central Government And Public Sector

CTN :44971146

14 May, 2026 NA

Angul - Odisha

Tender For supply of spring for ptm breaker id 7mm od 10mm , cabin door lock pl iii ptm , infra red thermometer 30 to 600 deg , cutting wheel for ag 7 grinder size 6 inc , grinding wheel 250x25x31 75 spcn , cutting wheel inc , wire rope u clamp size 14mm , torch light 3 cell , stud extractor , bourden diph pr gauge r 0 10 kg cm2 , wd-40 aerosol 330 ml tin , e metal belzona molecular pruducts

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