Latest castle nut Tenders | Government castle nut Tenders

CTN :43047368

24 Dec, 2025 8.67 Lacs

Bardhaman - West Bengal

Tender For supply of pump barrel rotary with pipe 4m , switch ictp 415v 100a 3p , sling web 3m 3 ton polystr , bolt hex cs ht half m16 150mm with nut , bolt hex cs ht half m16 200mm with nut , dipper tooth bolt with nut , rivet cu flat 10mm 37mm , ht bolt 24mmx100mm , ht bolt 27mm x 100mm , ht bolt 27mm x 12omm , nut ht m27 , bolt hex cs ht half m16 100mm , bolt hex cs ht half m16 70mm with nut , bolt hex cs ht full m16 50mm with nut wshr , ht nut m16 , tape pvc 3 by 4in x 10m non adhsv , tape retroreflective 50m x 50mm , tape adhsv insl td pvc 20mm x 25 m blue red , sling web 5m 3 ton nyln polystr , sling web 8m 10000kgs polystr , sling wre rpe 10mm 4 m 0. 5 ton , sling wre rpe 16mm 4m 2ton , sling wre rpe 22mm 4m 4 ton , sling wre rpe 38mm 8m 12 ton , horn 12v , lamp led 12v 50w , wrench adjstbl 300mm , wrench adjstbl 43mm 380mm , wrench allen set 6 to 25mm , wrench trq 350 to 370ftlb 3by4 in , wrench trq 20 to 100ftlb 1by2in sq , clamp grndg gi 3by8in u set , clamp 16mm u , clamp 19mm u , clamp 25mm u , clamp 32mm u , jack hyd 10ton , jack hyd 30ton , jack hyd 50ton , wheel abrsv grindg 6mm 100mm 16mm , wheel abrsv cut off 1. 2mm 105mm 16mm , can 1l , shackle d scrw frgd stl 05ton , screwdriver 150mm , screwdriver 200mm , screwdriver 450mm , lamp led 230v 50w , glv elec hnd 33kv , tachometer o to 2500rpm dgtl , wrench opn end se 55 mm , lamp led 24v 70w 1000lm flux hemm work , horn 24 v , flodlght elec ed 230v 150 w , fan 220v 250w pedestal , pencil grinder 650w 240v 6mm 25000rpm , drill machine hnd 450w 230v 2600 rpm 10mm , blower elec air 220 by 240v 650w rpm 13000 ) /bid number: gem/2025/b/6888792 * /dated: 03-12-2025 & & / bid document1 / 58

corporations/Associations/Others

CTN :43050781

05 Jan, 2026 2.25 Crore

Sonbhadra - Uttar Pradesh

Tender For supply of 51 to 100 , attend flange or bonnet lkg of hp valve or hp pipe101 to 150 , attend flange or bonnet lkg of hp valve or hp pipe151 to 200 , oh of by pass valve of temp control line or patch welding work in the condenser or hot tightening of ejector , clean of filter of tur oil or h2 cooler str , oh of main steam line valve i. e. v2 6 , oh of feed line valve with by pass valve , oh of nrv of extraction line, es-1 or es-2 or ipt transfer pipe line drain valve , oh of nrv of extraction line,es-8 or es-11 or oh of nrv of hp drip or cep disch line , oh of valve cont. to cond dw-4 or 38- 41 or ca-5 or as-47 or as-48 valve , oh of stm throw valve to cond or iso lph-2 , oh of steam by pass valve v2-27 or 15 or v2-7 , oh of extrac valve i. e. es-3 or 4 or 5 or 6 or 7 or oh of drip line gate valve hd-21or 29 or 30 or 31 , oh of fcnrv or isolating valveof lph-3 or 4. , oh of condensate throw off valve to cond , rep of es-9 by h. p welding tech, , rep of v227 or 15 by h. p welding tech, , rep of v2-38 or 81-84 by h. p welding tech, , oh of actuators of msv-l or r , oh of actuators of dw-4 or 38- 41 or ca-5 or cst makeup valve or es-3 to7 or hd-21 or hd-29 to 31 or as 47 or 48 , oh of actrs of v2-38 or 81-84 or 27 or 15 or v2-7 or steam iso valve lph-3 or 4 , oh of actrs of butterfly valve , oh and revisioning of lph-2 to lph-4 or gc-i or gc-ii or lph-1a or lph-1b , oh of gauge glass of lph or gc or ejc or dea o rcon , tight. of flange of crh or gc-i or ii or lph , overhauling of dss of aux. , prds-ii , overhauling of main flash tank , overhauling of aux flash tank , repair or replacement of broken hanger. , tightening of loose hangers. , attend the flange leakage of crh line. , serv of hydr. brake of chit or gar crane , chk and grs. of brg,cplg,chang bush of bolt or serv of greep brake of chit or garlic crane or sevicing servicing of all the wheel of garlic or chitram crane and plate , oh of small hook of chit or garlic crane or oh main hook , serv. of all gear boxes of chit or gar crane , check and clean of wire rope drum or bearing , oh of dss of aux. prds , cut and weld and repl of lp valve up to 50 mm , cut and weld and rep of l. p. valve51 to 100mm , cut and weld and rep of l. p. valve101 to 150mm , oh of isolating or bypass valve of pcv 5 or 14 or 17 , oh of valve contd to dea at 13 mtr v2-21 or cst makup valve , oh of suc valve of bfp or disch valve of cep , oh of suction valve of cep or mc-18-25 or 33 or 37 or oh of u bend valve , fab of reducer for hp drip 218-80 or 168-80 , rep of reducer of h. p drip line , lph drain line valve hd-8 or 9 or 14-19 or 20 , check and rect of internal fault of dea , blanking of crh line for reheater ht , rem chocking oil drain of brg1 or 2 of tur. , rem chocking of drain of cntg. machine. , repl of damaged nrv of pcv-14 or 17 size200 , repl of damaged nrvof feed line size-250 , oh of butterfly valve of condenser , hot tightening of cross over pipe , oh of hp heater and attend of flange lkg. , attending the shell joint of hph , attend the spot lkg of hph shell joint. , oh of safety valve of flange or stud heatng or lp heater or hp heater or cbd tank , oh of safety valve of warm up line , oh of safety valve of aux prds or deaerator or oh of nrv of aux rpds heat line to fst , oh of nrv v2-52 or v2-53 or v280 , oh of nrv of re-circulation line of bfp or spindle leak off line , oh of h. p. valve and nrv. , oh of h. p. steam drain line valve. , rep of nrv of hph drip to deaerator , welding of crack in hph or crh pipe line , fab of bend for recirculation line or oh of group protection valve i. e. fw-1 , fab of bend for hph drip line con to dea , fab of bend of lph drip to drip pump or condenser , rep of bend of hph drip line con to dea , rep of bend of rc line con to dea or oh of //bid details2 / 106feed pump energy absorber. , rep of bend of lph drip to drip pump or condenser , cutting and welding of h. p. valve 15 to 50mm , cutting and welding of h. p. valve 51 to 100mm , cutting and welding of

Central Government/Public Sector

CTN :43054270

19 Dec, 2025 NA

Barh - Bihar

Tender For supply of hex hts is1364-10. 9 mc m20 100mm for ntpc barh , schedule18_100258224_item180 - m1502444976 - screw hex hts is1364-10. 9 mc m20 110mm for ntpc barh , schedule19_100258224_item190 - m1502444985 - screw hex hts is1364-10. 9 mc m20 120mm for ntpc barh , schedule20_100258224_item200 - m1502145075 - screw hex hts is1364-8. 8 mc m20 150mm for ntpc barh , schedule21_100258224_item210 - m1514445886 - screw hex hts is1364 mc 24mm 80mm for ntpc barh , schedule22_100258224_item220 - m1514445965 - screw hex hts is1364-10. 9 mc m24 100mm for ntpc barh , schedule23_100258224_item230 - m1514146046 - screw hex hts is1364-8. 8 24mm 120mm for ntpc barh , schedule24_100258224_item240 - m1514433049 - screw hex hts is1364 bsw for ntpc barh , schedule25_100258224_item250 - m1515546144 - bolt hex hts is1364-10. 9 mc m24 150mm for ntpc barh , schedule26_100258224_item260 - m1502146166 - screw hex hts is1364-8. 8 mc m24 160mm for ntpc barh , schedule27_100258224_item270 - m1502146209 - screw hex hts is1364-8. 8 mc m24 180mm for ntpc barh , schedule28_100258224_item280 - m1515546205 - bolt hex hts is1364-10. 9 mc m24 180mm for ntpc barh , schedule29_100258224_item290 - m1514446241 - screw hex hts is1364 mc blk m24 200mm for ntpc barh , schedule30_100258224_item300 - m1515446244 - bolt hex hts is1364-10. 9 mc m24 200mm for ntpc barh , schedule31_100258224_item310 - m1502146847 - screw hex hts is1364-8. 8 mc blk m30 90mm for ntpc barh , schedule32_100258224_item320 - m1502446875 - screw hex hts is1364-10. 9 mc m30 100mm for ntpc barh , schedule33_100258224_item330 - m1515000241 - bolt hex hts is1364-10. 9 ft m30 110mm for ntpc barh , schedule34_100258224_item340 - m1514146930 - screw hex hts is1364-8. 8 mc m30 120mm for ntpc barh , schedule35_100258224_item350 - m1504447759 - bolt hex hts is1364-8. 8 m36 150mm for ntpc barh , schedule36_100258224_item360 - m1514447086 - screw hex hts is1364-10. 9 mc m30 180mm for ntpc barh , schedule37_100258224_item370 - m1503247123 - bolt hex hts is1364-8. 8 mc ft m30 200mm for ntpc barh , schedule38_100258224_item380 - m1515147121 - bolt hex hts is1364-8. 8 mc m30 200mm for ntpc barh , schedule39_100258224_item390 - m1503549573 - bolt hex hts is1364-10. 9 mc m32 130mm for ntpc barh , schedule40_100258224_item400 - m1503941594 - bolt hex hts ht m32 180 for ntpc barh , schedule41_100258224_item410 - m1518241572 - screw hex is2269-8. 8 mc 6mm 60mm for ntpc barh , schedule42_100258224_item420 - m1518341898 - screw hex is2269-10. 9 mc 8mm 30mm for ntpc barh , schedule43_100258224_item430 - m1518052598 - screw hex is2269-8. 8 mf ft 10mm 120mm for ntpc barh , schedule44_100258224_item440 - m1518442603 - screw hex is2269-12. 9 mc 10mm 130mm for ntpc barh , schedule45_100258224_item450 - m1518342873 - screw hex is2269-10. 9 mc 12mm 60mm for ntpc barh , schedule46_100258224_item460 - m1518142976 - screw hex as is 2269 gr10. 9 m12 110mm for ntpc barh , schedule47_100258224_item470 - m1518343584 - screw hex is2269-10. 9 mc 16mm 40mm for ntpc barh , schedule48_100258224_item480 - m1518243815 - screw hex socket hd cap hts m16 80mm for ntpc barh , schedule49_100258224_item490 - m1518343894 - screw hex is2269-10. 9 mc 16mm 120mm for ntpc barh , schedule50_100258224_item500 - m1560010126 - washer //bid details2 / 56schedule50_100258224_item500 - m1560010126 - washer a ms is6649 circ m12 for ntpc barh , schedule51_100258224_item510 - m1560010162 - washer a ms is6649 circ m16 for ntpc barh , schedule52_100258224_item520 - m1560010205 - washer a ms is6649 circ m20 for ntpc barh , schedule53_100258224_item530 - m1560010241 - washer a ms is6649 circ m24 for ntpc barh , schedule54_100258224_item540 - m1560010302 - washer a ms is6649 circ m30 for ntpc barh , schedule55_100258224_item550 - m1512210060 - nut hex ms is 1363-3 gr4 mc m6 for ntpc barh , schedule56_100258224_item560 - m1512110081 - nut hex ms is 1363-3 gr4 mc m8 for ntpc barh , schedule57_100258224_item570 - m1512140121 - nut hex ms is 1363-3 gr4 mc m12 for ntpc barh ,

State Government

CTN :42460083

17 Dec, 2025 3.22 Crore

Trivandrum - Kerala

Tender For corrigendum : supply of bolt and nut of various sizes under rate contract basis for one year - supply of gi bolt & nut, gi ht bolt & nut, stainless steel bolt & nut and brass bolt & nut.

CTN :43017328

09 Dec, 2025 2.30 Lacs

Cuddalore - Tamil Nadu

Tender For supply of fibrizer hammer tip u shapped ht bolt with spring hammer and bolt

corporations/Associations/Others

CTN :42941512

01 Jan, 2026 NA

Anpara - Uttar Pradesh

Tender For supply of misc items for ffsd-i & ahd btps anpara - ht hex head full thread nut & bolt ; m16x65 mm,, ht hex head full thread nut & bolt ; m16x70 mm,, hthh bolt with nut & washer , half threaded m16x90, hex hd m18x70; ht 10.9 grade, ms bolt & nut size 20x70 mm, ht hex bolt & nut 20x80fth, fluidizing pads for esp hoppers, size: 374 mm x 374 mm, no. of holes: 16, hole dia: 12 mm material: nomex (as per sample), perforated ms plate, size: 374 mm x 374 mm, having 4.76 mm dia holes at 7.14 mm pitch giving 40.5 % open area plate thickness: 1.6mm, no. of mounting holes: 16, hole dia: 12 mm (as per sample), submersible pump, make-kirloskar, model-eterna 1100 cw+ specification : power supply-415v, 3phaseacpower rating-1.1kw/1.5hpmax. solid handling size (mm) - 24minimum submergence (mm) - 460suction - from bottomsize discharge outlet (mm) - 50max. amb. temperature - 40 degree cdischarge 366 to 84 lpmtotal head - 6 to 14 mtrsspeed (nominal) 2800 rpm, discharge tube with fmb(foam making branch) for mechanical foam extinguisher 50 ltr. discharge tube shall be braided rubber plasticof 3.5 mtr length & 12.5 mm internal dia. fitted with plastic fmb (is-7328) as per is-13386 the discharge hose shall have bu stingpressure of not less than 50 kg/cm . (as per sample), discharge tube for dcp(dry chemical powder) 05 kg extinguisher (plunger type). made of pvc. one end thread is provided to fit withdcp fire extinguisher (plunger type) capacity 5 kg and other end to discharge powder.(as per sample), discharge tube washer for dcp(dry chemical powder) 05 kg extinguisher (plunger type). made of rubber suitable to be fitted withdischarge tube of dcp fire extinguisher (plunger type) capacity 05 kg.(as per sample), discharge tube for dcp(dry chemical powder) 10 kg extinguisher (plunger type). made of pvc. one end thread is provided to fit withdcp fire extinguisher (plunger type) capacity 10 kg and other end to discharge powder.(as per sample), discharge tube washer for dcp(dry chemical powder) 10 kg extinguisher (plunger type). made of rubber suitable to be fitted withdischarge tube of dcp fire extinguisher (plunger type) capacity 10 kg.(as per sample), cap rubber washer for dcp(dry chemical powder) 75 kg extinguishers.made of rubber, suitable to fit in the cap assembly of dcpfire extinguisher capacity 75 kg.(as per sample), discharge tube for dcp 75 kg extinguishers. discharge tube/hose with nozzle squeeze grip aluminum lengths -5 mtr. suitable fordcp type fire extinguisher capacity-75 kg.(as per sample), washer for copper connecting tube 75kg dcp(dry chemical powder) extinguisher. made of rubber. suitable for fitting with copperconne cting tube of dcp 75 kg extinguisher.(as per sample), discharge tube for 9 ltr water type extinguishers (squeeze grip type). pvc braided tube/hose of length 400 mm. suitable for fittingwithin the thread of squeeze grip assembly of water type fire extinguisher capacity 9 litre (squeeze grip type).(as per sample), discharge tube washer for 9 ltr water type extinguishers (squeeze type). made of rubber. suitable to be fitted with discharge tube/hoseof water type fire extinguisher (squeeze grip type) capacity 09 litre.(as per sample), port tube for 9 ltr water type extinguishers (squeeze grip type). port tube/actuator should be made of aluminium. suitable to fit insidecap assembly of water type fire extinguisher capacity 9 litre (squeeze grip type) for release of water when activated. as per sample), siphon tube for 9 ltr water type extinguishers (squeeze grip type). siphon tube suitable for 9 ltr. water type extinguishers (squeezegrip type).(as per sample), cap assembly for 9ltr water type extinguishers (squeeze grip type). it should include a brass forged valve and a squeeze grip foractivation to facilitate the discharge of water. suitable to be fitted in 9l water type extinguishers (squeeze grip type).(as per sample), cap assembly washer for for 9 ltr water type extinguishers (squeeze grip type). as

Central Government/Public Sector

CTN :42707537

10 Dec, 2025 NA

Jagatsinghapur - Odisha

Tender For corrigendum : supply of o ring,washer,locking plate,locking plate,o ring,o-ring,o ring,o ring,hot rolled round,sealing ring,sealing ring,hexagon socket screw plug,o ring,o ring,sealing ring,hexagon socket screw plug,lock wire,retaining ring,hexagone socket head cap screw,lock wire,retaining ring,assembly paste,o ring,o ring,o ring,hexagon castle nut,o ring,o ring,o ring,o ring,o ring,o ring,seal ring,o ring,filter insert,filter insert,o ring,o ring,sealing ring,o ring,gasket,plug,gasket,inflatble ring set,o ring,tension spring

Central Government/Public Sector

CTN :42959842

16 Dec, 2025 NA

Chennai - Tamil Nadu

Tender For corrigendum : supply of m-12 castle nut with spring washer and 3.2 split pin

Central Government/Public Sector

CTN :43038220

26 Dec, 2025 NA

Jodhpur - Rajasthan

Tender For supply of trunnion block with castle nut

CTN :43038466

15 Dec, 2025 NA

Howrah - West Bengal

Tender For supply of hex head ht bolt as per is: 1364 and grade 8.8 of size with suitable washer (plain & spring) m6 x 20 .one set consist of 120 nos. bolts, 120nos plain washers and 120 nos. spring washers.

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