Latest screw coupling Tenders | Government screw coupling Tenders

Central Government / Public Sector

CTN :45066232

11 May, 2026 NA

Multi City - Andhra Pradesh

Tender For auction sale of depot ferrous scrap - ttm scrap: actual lot no. 03122605 0421no.98050047 (15) (hsn code 72044900-gst18% on fcm basis) scrap of cond. & unserviceable ttm ms/en steel scrap tamping arms big and smalluud15,4202,uni2s/3s shafts, fly wheels, screw couplings, brake shoes, gear boxes, cardon shafts, hydraulic valves, tooth end discs, head light dooms, flasher light dooms tool tilting cylinders, clutch couplings barrel fly wheel motor side non motor side fly wheel guard motor side non motor side, compressor, guide column cover plates, counter weights all types of squeeze cylinders, tamping arm types of bolts and nuts clutch couplings modified clapper brackets distribution blocks, motors, distance blocks mounting brackets flanges hydraulic cylinder, compressors, gear boxes, bcm cutter chain pcs, fly wheels, roller discs, for uni distribution blocks, guide column cover plates, cover plates, vibration shafts csm different types, axel tamping arm, loco guide column pins, bcm wear plates different sizes, pumps, sleeves forks , corner rollers different types jaggy springs and other ttm misc./elec scrap. of all types of various sorts & sizes full or cut with or without attachments. this material available at lot no.0320 location road no.2 (image attached). (note: 1. if any ss/ corten steel & non-ferrous items found during loading / delivery shall be return to the railways by the purchaser 2. in case of clubbed lots, purchaser has to clear the lots in the sequence as mentioned in the lot description and no deviation is accepted. 3. no picking and choosing of material is permitted while taking delivery )

CTN :45067272

14 May, 2026 NA

Tawang - Arunachal Pradesh

Tender For supply of chromium plated brass 15 mm weight not less then 330 gm , stop cock t type chromium plated brass 15 mm weight not less then 330 gm , brass chromium plated shower rose 100 mm dia with bend , bib cock long spout brass chromium plated 15 mm weight not less then 330 gm , pvc connection 45 cm long 15 mm , peg set of six fitted with galvanised screws along the internal surface of the walls in the rooms , corner sheet glass shelf with two shelf assembly consisting of 5.5mm thick sheet glass shelf with cromium plated brass bracket guard and railing , soap dish ss, flat back complete with screw , 2000 ltrs anaerobic frp lldpe septic tank alongwith all accessories , ppr pipe 32 mm dia , ppr pipe 20 mm dia , ppr socket 32 mm , ppr elbow 90 degree 32 mm , ppr elbow 20 mm , ppr female thread elbow 90 degree 20 mm dia , ppr female thread t 20 mm dia , ppr plain t 32 mm , ppr reducer t 32-20-32 mm dia , ppr union 32 mm , tank connector 32 mm , pvc wall clamp 32 mm , pvc wall clamp 20 mm dia , float valve 20 mm , gate valve 32 mm , m seal 150 gm pkt , taflon tape roll isi marked , solvent cement 150 gm tube , pvc waste pipe 32 mm and 1m long , chromium plated waste coupling 32 mm dia , non skid ceramic tiles of size 300mmx300mm on the floor. minimum thickness shall be between 6-8 mm tiles , ceramic tiles of size 600 mm x 600 mm for floor thickness between 9 to 10 mm thick , cp grating 100 mm dia , pvc socket 110 mm dia , pvc bend110 mm dia , s trap vitreous china , curtain arrangement drapery and rod made of 25 mm dia and 1600 mm long , pvc air pipe 32 mm dia , white cement confirming to is 8042 1989 , vitreous china wash hand basin white of size 450mmx300mm with vitreous china pedestal of suitable size , ppr reducer elbow 32mm x 20mm dia , brass cp wall mixer for mixing hot and cold water screwed down for ppr pipe of dia 20mm , brass cp jet water spray for ewc , plastic dustbin of capacity 40 ltrs , distribution box 8 way spn, 240 volts copper bus bar and neutral link earthing stud conforming , mcb spn 240 volts 32 amps , mcb sp 6 to 32 amps , pvc tape 19mm wide 5 m long , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor , pvc casing capping of size 1 inch medium grade , pvc casing capping of , switch piano 5 amp 230 volts flush type one way , led tube light fittings 15w 230v box type 4 feets with crca body pre coated white and prewired for led tuble complete , led mirror lights 1 feet 5 watts , steel screw full thread with rawl plug , pvc switch board snow white , pvc switch board snow white , pvc l bend and t junction joint for pvc casing and capping , switch socket combination snow white multipurpose , switch socket combination snow white , service bracket 40mm dia gi tubing medium grade , service cable pvc insulated aluminium conductor , ceiling rose three terminal , led bulk head fitting high pressure die cast aluminum front cover with glass cover with specially design gasket with led lamp 10 watts , pvc flexible wire copper conductor multi stranded , pvc flexible conduit pipe 15 mm dia , pvc round per squire block , plastic body fresh air fan with louvers shutter of 200mm sweep model brisk air of crompton or equivalent model , electric geyser 5 star of capacity 50 ltr , fire extinguisher of one kilogram capacity dry power type conforming to is-13849 along with its accessories , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings, drilled with 2 nos holes for 6 mm dia near one side , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm 3 mm thick with ms frame , funnel fitted with 20 mm diameter gi pipe 1.5 m //bid details 2 / 82 long , gi wire 4 mm diameter for earthing , charcoal , salt normal , lightening conductor air termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 nos 8 mm dia 25 mm lo

CTN :45067294

14 May, 2026 NA

Tawang - Arunachal Pradesh

Tender For supply of chromium plated brass 15 mm weight not less then 330 gm , stop cock t type chromium plated brass 15 mm weight not less then 330 gm , brass chromium plated shower rose 100 mm dia with bend , bib cock long spout brass chromium plated 15 mm weight not less then 330 gm , pvc connection 45 cm long 15 mm , peg set of six fitted with galvanised screws along the internal surface of the walls in the rooms , corner sheet glass shelf with two shelf assembly consisting of 5.5mm thick sheet glass shelf with cromium plated brass bracket guard and railing , soap dish ss, flat back complete with screw , 2000 ltrs anaerobic frp lldpe septic tank alongwith all accessories , ppr pipe 32 mm dia , ppr pipe 20 mm dia , ppr socket 32 mm , ppr elbow 90 degree 32 mm , ppr elbow 20 mm , ppr female thread elbow 90 degree 20 mm dia , ppr female thread t 20 mm dia , ppr plain t 32 mm , ppr reducer t 32-20-32 mm dia , ppr union 32 mm , tank connector 32 mm , pvc wall clamp 32 mm , pvc wall clamp 20 mm dia , float valve 20 mm , gate valve 32 mm , m seal 150 gm pkt , taflon tape roll isi marked , solvent cement 150 gm tube , pvc waste pipe 32 mm and 1m long , chromium plated waste coupling 32 mm dia , non skid ceramic tiles of size 300mmx300mm on the floor. minimum thickness shall be between 6-8 mm tiles , ceramic tiles of size 600 mm x 600 mm for floor thickness between 9 to 10 mm thick , cp grating 100 mm dia , pvc socket 110 mm dia , pvc bend110 mm dia , s trap vitreous china , curtain arrangement drapery and rod made of 25 mm dia and 1600 mm long , pvc air pipe 32 mm dia , white cement confirming to is 8042 1989 , vitreous china wash hand basin white of size 450mmx300mm with vitreous china pedestal of suitable size , ppr reducer elbow 32mm x 20mm dia , brass cp wall mixer for mixing hot and cold water screwed down for ppr pipe of dia 20mm , brass cp jet water spray for ewc , plastic dustbin of capacity 40 ltrs , distribution box 8 way spn, 240 volts copper bus bar and neutral link earthing stud conforming , mcb spn 240 volts 32 amps , mcb sp 6 to 32 amps , pvc tape 19mm wide 5 m long , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor , pvc casing capping of size 1 inch medium grade , pvc casing capping of , switch piano 5 amp 230 volts flush type one way , led tube light fittings 15w 230v box type 4 feets with crca body pre coated white and prewired for led tuble complete , led mirror lights 1 feet 5 watts , steel screw full thread with rawl plug , pvc switch board snow white , pvc switch board snow white , pvc l bend and t junction joint for pvc casing and capping , switch socket combination snow white multipurpose , switch socket combination snow white , service bracket 40mm dia gi tubing medium grade , service cable pvc insulated aluminium conductor , ceiling rose three terminal , led bulk head fitting high pressure die cast aluminum front cover with glass cover with specially design gasket with led lamp 10 watts , pvc flexible wire copper conductor multi stranded , pvc flexible conduit pipe 15 mm dia , pvc round per squire block , plastic body fresh air fan with louvers shutter of 200mm sweep model brisk air of crompton or equivalent model , electric geyser 5 star of capacity 50 ltr , fire extinguisher of one kilogram capacity dry power type conforming to is-13849 along with its accessories , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings, drilled with 2 nos holes for 6 mm dia near one side , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm 3 mm thick with ms frame , funnel fitted with 20 mm diameter gi pipe 1.5 m //bid details 2 / 82 long , gi wire 4 mm diameter for earthing , charcoal , salt normal , lightening conductor air termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 nos 8 mm dia 25 mm lo

CTN :44610136

09 May, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For corrigendum : supply of flexible hose , ej3220d-celvz-150-315-1510 self priming casing , ej3220d-celvz-150-315-1511 non return valve , ej3220d-celvz-150-315-1650 sniffing device assly , ej3220d-celvz-150-315-1670 flexible hose pipe , ej3220d-celvz-150-315-1900 shaft sleeve , ej3220d-celvz-150-315-2100 bearing housing , ej3220d-celvz-150-315-2180 oil seal , ej3220d-celvz- 150-315-2240 adjusting bush , ej3220d-celvz-150-315- 2260 angular contract ball bearing , ej3220d-celvz- 150-315-2300 inner circlip international circlip , ej3220d-celvz-150-315-2360 external circlip outer circlip , ej3220d-celvz-150-315-6000 rubber bellow suction , ej3220d-celvz-150-315-6100 rubber bellow discharge , ej3220d-celvz-65-250-0110 stuffing box , ej3220d-celvz-65-250-0120 impeller for hydraulic assembly , ej3220d-celvz-65-250-0130 wear ring for hydraulic assembly , ej3220d-celvz-65-250-0210 coupling , ej3220d-celvz-65-250-0300 gasket , ej3220d-celvz-65-250-0310 plug , ej3220d-celvz-65- 250-0800 allen bolt , ej3220d-celvz-65-250-0820 hex bolt , ej3220d-celvz-65-250-1220 meachanical seal for shaft sealing assembly , ej3220d-celvz-65-250- 1400 pipe nipple , ej3220d-celvz-65-250-1500 air wheel , ej3220d-celvz-65-250-1501 flexible hose pope , ej3220d-celvz-65-250-1510 self priming casing , ej3220d-celvz-65-250-1511 non return valve , ej3220d-celvz-65-250-1650 sniffing device assly , ej3220d-celvz-65-250-1670 flexible hose pope for service liquid tank tl , ej3220d-celvz-65-250-1760 tank , ej3220d-celvz-65-250-1820 cap nut , ej3220d- celvz-65-250-1900 shaft sleeve for shaft sealing assembly , ej3220d-celvz-65-250-2100 bearing housing , ej3220d-celvz-65-250-2110 bearing cover , ej3220d-celvz-65-250-2160 gasket , ej3220d-celvz-65- 250-2180 oil seal , ej3220d-celvz-65-250-2200 pump shaft for drive assembly , ej3220d-celvz-65-250-2240 adjusting bush , ej3220d-celvz-65-250-2250 roller bearing for drive assembly , ej3220d-celvz-65-250- 2260 angular contract ball bearing for drive assembly , ej3220d-celvz-65-250-2300 internal circlip inner circlip for drive assembly , ej3220d-celvz-65- 250-2310 nilos ring , ej3220d-celvz-65-250-2360 external circlip outer circlip , ej3220d-celvz-65-250- 2810 allen bolt , ej3220d-celvz-65-250-2815 allen bolt , ej3220d-celvz-65-250-6000 rubber bellow suction , ej3220d-celvz-65-250-6100 rubber bellow discharge , ej3220d-celvz-65-250-7000 4 bourdon compound gauge 1 to 1 5 kg cm2 , ej3220d-celvz-65- 250-7010 4 bourdon pressure gauge 0 to 12 kg cm2 , ej3220d-ch-32-200-0110 stuffing box , ej3220d-ch-32- 200-0140 leg , ej3220d-ch-32-200-1500 air wheel , ej3220d-ch-32-200-1501 flexible hose pope for service liquid tank tl , ej3220d-ch-32-200-1510 self priming casing , ej3220d-ch-32-200-1511 non return valve , ej3220d-ch-32-200-1670 flexible hose pope , ej3220d-ch-32-200-1760 tank , ej3220d-ch-32-200-1820 cap nut , ej3220d-ch-32-200-1900 shaft sleeve for shaft sealing assembly , ej3220d-ch-32-200-2100 bearing housing , ej3220d-ch-32-200-2110 bearing cover , ej3220d-ch-32-200-2175 grease nipple , ej3220d-ch-32-200-2180 oil seal , ej3220d-ch-32-200- 2200 pump shaft for drive assembly , ej3220d-ch-32- 200-2240 adjusting bush , ej3220d-ch-32-200-2250 roller bearing for drive assembly , ej3220d-ch-32- //bid details 2 / 83 200-2260 angular contract ball bearing for drive assembly , ej3220d-ch-32-200-2300 internal circlip inner circlip , ej3220d-ch-32-200-2360 external circlip outer circlip , ej3220d-ch-32-200-2810 allen bolt , ej3220d-ch-32-200-2815 allen bolt , ej3220d-ch- 32-200-6000 hose assembly discharge nw 50 , ej3220d-ch-32-200-7000 4 bourdon compound gauge 1 to 1 5 kg cm2 , ej3220d-ch-sp-07-02-1220 mechanical seal , ej3220d-kgec-12b-5-0120 impeller , ej3220d- kgec-12b-5-0130 suction cover , ej3220d-kgec-12b-5- 0140 intermediate cover , ej3220d-kgec-12b-5-0210 valve assembly , ej3220d-kgec-12b-5-0240 gasket , ej3220d-kgec-12b-5-0250 gasket , ej3220d-kgec-12b-5- 0310 meachanical seal , ej3220d-kgec-12b-5-0650 gasket , ej3220d-kgec-12b-5-1

CTN :44624116

12 May, 2026 NA

Bhilai - Chhattisgarh

Tender For corrigendum : biennial rate contract with bhel for supply of spares - field controller:areca-iii , m/s bhel, hnk:valve spindle(rhs), assembly of gland ring exhaust pedestal, assembly of gland ring cover gen end, set of glands 30 mw tg, thermocouple drb-200 l=6000 part no. : ., thermocouple type-dra-300 hpt bearing pa, thermocouple for esv, rtd d-1;l=140mm,d=6mm,1/2"m, turb stm temp ,t/c, tc:b,l=375,d6mm,dup, thermocouple type b l=515, hpt brg mtl temp,t/c, turb/seal temp,t/c, hwm-846, t/c type-b;l=465mm;esv+hpcv, xrp883:journal shaft assy, complete flame scanner head assembly. pa, fibre optic cable for flame scanner part, lens barrel assembly for scanner part no, housing elet mod, connectors:connector prefab. cables 5mts, flame scanner lens part no. : - drg no., collimator assembly for flame scanner pa, compression spring for flame scanner, bhel-3:c3000spl-glvsw-mo-f2250mm:complet, bhel part iii:c3000-sv-sw-hw-f22 2":comp, bhel part iii:c3000-sv-sw-hw-f22,1":comp, bhel part iii:glv-c-1500-sw-hw a-1051":c, 2-c1500-sv-sw-hw-f22:comp. valve assy(hw, bhel part iii:c800-svsw-hw-a105sst1/2":c, bhel part iii:c2500-sv-sw-hw-f22,size 1", 25nb-c-800-hw:complete assy., bhel-4:2-c2500-glv-hw-sw-f22:complete as, bhel part iii:c1500-sv-sw-hw-f221-1/2":c, bhel part iii:c800-sv-sw-hw-a105-sst 2":, bhel part iii:glv-a-105-c1500-sw-1-1/2":, bhel part iv:c1500-sv-sw-hw-a105-1/2":co, bhel part iii:c1500-sv-sw-hw-f22 1":com, xrp883:multiport outlet and liners, xrp883:seal wear ring, xrp883:bull ring clamping ring(4 seg./se, xrp883:spring stud brg(wear sleeve), xrp883:bowl hub cover for bowl mill xrp-, xrp883:trunnion shaft end cap-thrust end, xrp883:trunnion shaft end cap-free end, xrp883:trunnion bushing retainer, xrp883:thrust plate-thrust end journal h, xrp883:thrust plate-free end, xrp883:trunnion shaft, xrp883:spring air seal cap, xrp883:spring stud brg.housing, xrp883:spring guide var-02, xrp883:spring housing cover var-02, xrp883:spring stud adapter, xrp883:spring preload stud var-02, xrp883:spring orifice plate, xrp883:journal pr.spring, xrp883:deflector blade, ref no: hy-308.0, xrp883:spring stud lock nut, xrp883:inverted cone spare, xrp883:stop bolt assembly, xrp883:upper journal housing, xrp883:lower journal housing, 50 pin scsi cable set,g/f, prefab i/o cable set,g/f, surge spprsr cn9067557145, wire wound resistor,cn9060372115, maxpac 37cond.ribb on cable assy. 84, res zero ohm 0.25w,dv0692305963, res mf 10m 1% 0.6w 50ppm,en7460190586, terminal block cbt250 ,cu7433498508, fuse base & carrier, tag boardassyly.with 5poles,d99260005501, electrnc componet:blank modules(48*24)mm, diode stud type 1400v; 95a, maxpac cable assy. 28" part no. : -d5945, ars100:valve stem, 250mw:screw cap soc pm10x20, 250mw:locking plate, 250mw:seal strip, 250mw:seal strip, 250mw:seal strip, 250mw:seal strip, 250mw:rectangular wire 1.7x1.4, esv:piston, jacking oil system:jacking hose brg 5&6, jacking oil system:jacking oil hose brg-, xrp883:worm gear & worm shaft assy, 250mw:caf gasket, 250mw:gasket dia 1240/1172, s3, 250mw:o ring, 250mw:o ring, 250mw:gasket, esv:stud m30x150, esv:cap nut am 30, 250mw:governor impeller, 250mw:threaded bushing, over speed trip system:wheel, 250mw:clamping piece for 3l &3r, thri 108/44:sealing strip 8x2, l=750mm, 250mw:locking plate for 2l & 2r, 250mw:locking plate, insulator:bushing insulator, insulator:pin insulator, insulator:shaft insulator for esp, hnk:sealing ring (lip seal), cv & servomotor:plug with stem, gen(bhel-thri 86/35):sealing ring assy., xrp883:gearbox asy, wb-1e:complete assembly, bhel davr:pwr mdl 6qg12 3-ph 68912sss006, oil gun assy, bhel davr:pulse coupling stage mdlassy u, bhel davr:trfmr pwr 5kva 3ph ynyn0 220/4, bhel davr:res w.w 500w 5% 150r 50ppm, bhel davr:res ww 2k 5%25w pir25, bhel davr:mdl voltage level converter mo, bhel davr:distribution block 5way, colou, bhel davr:mdl 69203na1aa un0610av1, i/o, bhel davr:srg spr 150v-250v dc 3rt2916-1, bhel davr:shunt 50a/60mv; accy:0.5%, bhe

Central Government/Public Sector

CTN :45054866

11 May, 2026 NA

Bhusawal - Maharashtra

Tender For auction sale of depot ferrous scrap - scrap condemned (ms low melting rusted ferrous) consisting of ms cutting pieces, cut pieces pipes of material air filter fire extinguisher various type sort and sizes & pneumatic pipe lines, cock valves, ms sheet, msr broken parts, pantograph parts, flasher light box with or without non-ferrous attachment, condemned cup board (almirah), material rack, loco driver's seat, with minor ss attachments, ms chairs, tables, boards, gear case , screw coupling, brake liner, msu parts, nut bolts, washer, ms patti, cp parts, rim, ms jail, ms bearing cover, rods, stopper, ms angle, cock, ms bearing, siling wire rope, mvmt, ocb dome, blower, locker, air tank, air reservoir, frame stand, small spring, various types and broken ms parts and miscellaneous items with or without loco and non-loco items with minor ss & aluminium or rubber attachments if any, in sort and sizes released from different sections as well as from electric locomotives. note: - if any non-ferrous material is found in the lot will be retain by the custodian. cutting permission is allowed for easy loading.

Central Government/Public Sector

CTN :45054943

11 May, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - pl no: 98050126. condemned and unserviceable ferrous melting scrap consisting of side buffer plungers, buffer casings with/without spindle, knuckles and coupler yoke for cbc,end shields,control arms,connecting rods, axle boxes, axle box housings with or without original attachments, bmbc components ,side bearer covers,gear wheels of sizes ,screw couplings and its link parts, bearing cover casings,grease collors,tensioning rods,anchor links with or without silent blocks, brake shoes with or with out brake blocks, draw hooks, draw beams,draft keys,iron pulleys, pipes of sorts and sizes, spacers,sims,washers, bolts,nuts, studs,pins, brackets,brake shoe keys, metal rings, rods of sorts and sizes, cotter pins, full/broken coil springs, hanger blocks, iron balls of roller bearings and its inner and outer spacers, huck bolts,huck bolt tails , ms plate cuttings, traction motor end shields, end locking screws ,bearing racers, locking plates, bearing adapters,valves of sorts and sizes , brake rigging components, ctrb bearings and its components, connecting rod assemblies, buffer plunger full assemblies , valve springs , buffer spindles, axle box covers, angle cut pieces , main bearing caps, connection straps, cam shaft parts, cut off angle cocks, bss hanger pins, pull rods,damper brackets,center pivot top and bottom parts,cbc couplers,compensating beams,bearing housings/axle box caps, transmission bars, right angle gear covers, cr tanks,traction motor components , vibration dampers, gate valves, isolating valves, ball joint traction lever,tm motor ip cores,cooler headers,roll links,traction centers, liner sleeves,air duct assemblies,brake headers, and other similar items melting in nature.note: 1] crane loading is permitted. 2] if any non ferrous items found, should be removed and returned to railways by the purchaser.

Central Government/Public Sector

CTN :45046360

11 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of 300100119-am1-p-403 complete coupling assembly , 310001517-p-10-coupling motor to pump with spacer

Central Government/Public Sector

CTN :44420429

05 May, 2026 NA

Angul - Odisha

Tender For corrigendum : procurement of complete assembly renold hitech coupling pm 270 for stageii id fan for fy 2025 26 tstps kaniha.

Central Government/Public Sector

CTN :45044727

11 May, 2026 NA

Murshidabad - West Bengal

Tender For tender for supply of pipe coupling assembly for ntpc farakka -as material description , as material description , as material description , as material description , as material description

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