Latest digital protection coupler Tenders | Government digital protection coupler Tenders

Central Government/Public Sector

CTN :45591672

23 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ferrous cast steel consisting of buffer, buffer socket,buffer plunger, axle box housing,axle cover, coupler body & its loos-parts, knucle, pivot top & bottom, wind & narrow-jaw adopter, rear & inner cover, anti roll-bar with c.i.,screw coupling, pin, various types of shaft with or w/o bearing, bearing coller & cone, roller - cartridge bearing, supporting, device, spring- leaf, small lever & pull-rod, hanger bracket, control arm link, anchrage lock, roller/balls of bearing, motor suspension - unit tube, cuppler - body with balancing draft wear pad, gear off shorts cut pcs of wheel disc, tyre & axle, lower- spring beam arrangement seat,buffer complet, m.s. chain, break shoe head,machine hook,guide-rod , impeler track machine parts,ingot,iron block, & other varrious items fit for cast steel release from loco,carriage, sig, electric, trd, tmc, of sort & sizes with attachment of steel, c.i. & neg. non ferrous. if any. note :- 1. loading by purchaser. 2. cutting not allowed. 3. delivery not allowed against part payment. location :- lying in bin no. 06 near line no. -10

Central Government/Public Sector

CTN :45589374

03 Jul, 2026 NA

Jhansi - Uttar Pradesh

Tender For 13 pin uic coupler plug assembly consisting of 1.72 mtr cable with polyamide hose and uic plug on both ends as per rdso modification sheet no. rdso/pe/ms/ac/0051-2011 rev2 or latest and clw drawing no. clw/es/3/sk-4/0047 or latest. supply from rdso approved vendors only. make -similar to schaltbau part no. uicst13pe0d2. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45591644

23 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ms coupler body (wagon/coach), cp top and bottom, knuckle, dg pad complete and loose all sort and size including broken with or without ms attachmlent. (qty on approx basis). as per e-auction terms and condition goverining sale of scrap material through e-auction (revised on 07.05.2026), delivery of any scrap lot shall be permitted only after receipt of full sale value of sold lot.

Central Government/Public Sector

CTN :45591647

23 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ms melting consisting of buffer plunger with or without spindle, buffer socket, drake beam and truss bar, nut- bolt, rivets, pin, bush, small die, inner race, outer race, suspention strip, washer, door hinges, door roster, ff or rf, hb wheel, side bearer plate, yoke plate, bottom plate, sbs plate, anchor plate. hb lever, be lever, bc link, empty axle box, axle box cover, axle box housing, foot step, briddle bar, striker casting, back stopper, empty load box, main hole cover, shackle, shackle pin, screw cupling, bearing long shaft, cbc parts of coaches with undetchable nylon bush and other nylon items, shackle stone, coil spring, locking plate, shaft, operating handle, draw bar, broken coil spring up to four coil, front and rear plate, vertical support assly, main pin of cbc shank, manual uncoupling handle, wedge lock cbc parts of coaches, vertical supporting device for cbc, anti roll bar of lhb coaches, plunger, foot step, bb hanger, eq lever, bk shoe, striker casting, brake shoe head, bk.shoe key, sielent block yoke pin support plate, lashing chain, buckle, roller backing ring, spacer, distance ring, cone assly and other parts of ctrb wire supporting hook, protecting tube, silent block all type, l.s. beam, knuckle pin, knuckle plate, front and back cover of door cylinder clamp, bearing pieces, silent block all type, sab complete and sab loose part, sab rod, and all type rod released from wagons loose and attached, control rod.coupler rod, cbc rear plate, roller, cone, backing ring, spacer, distence ringsmall cut pieces of s.s., bracket, upper and lower part of control arm of lhb coaches and other ferrous melting category items, with or without minor undetachable non-ferrous attachment. [qty on approx basis). as per e-auction terms and condition goverining sale of scrap material through e-auction (revised on 07.05.2026), delivery of any scrap lot shall be permitted only after receipt of full sale value of sold lot.

State Government

CTN :45568362

23 Jun, 2026 NA

Lakhandur - Maharashtra

Tender For supplying various type of construction and watersupply material at gp dokesarandi - 80 mm. metal white-(hand broken metal) with royalty, 40 mm metal white- (hand broken metal) with royalty, 40 mm metal black- (crusher broken metal) with royalty, 20 mm metal black- (crusher broken metal) with royalty, 12 mm metal black-(crusher broken metal) with royalty, 6 mm metal black-(crusher broken metal) with royalty, boulders rubbles and masonary stones, sand river (unscreen) with royalty, sand (nallah bed), soft murum with royalty, hard murum with royalty, soil, cement 53 grade opc, cement 53 grade ppc, burnt bricks ( ii class), fly ash bricks, mild steel bars of various sizes, tmt steel bars of various sizes, rollar per day with desel driver, meter stone, ferlong stone, jcb per hours, centring tar, bitumen pack tin 60/70 at mumbai, murum carting only, weste material carting, mixter machine per day with desel and driver, water tanker with desel and driver, centring rent for drain work, centring rent for cement road, centring rent for building work, rcc pipe with cooler (1200 mm), rcc pipe with cooler (900 mm), rcc pipe with cooler ( 600 mm), rcc pipe with cooler (450 mm), rcc pipe with cooler (300 mm), compaction of earth work in embankment upto layer of 30cm comp machinary charges only, compaction of soft murum/ kankad 2.00 to 7.00 width (200mm loose) with static roller including necessary artificial watering etc complete, transporttion of soft murum on road side etc complete as per analysis, information board 1)size 1.20 x 0.90 , information board 2) size 0.75 x 0.90, transportation of excavated soil from ex-mat. tank to field up to 3km, wooden door frame size 6 * 3.25, cement door frame size 6*3.25, wooden door size 6 * 3.25, plywood door size 6 * 3.25, door kits per door, precost sheet, teen sheet( patra), profile sheet, wc sheet, oil engine, febrication work, griil work, murga, pavour block(gattu), pavour block(gattu) rubber mould, kota stone, vetryfied tyles, ceramic tiles, bt pod, wc pod, nutri trap, ms poor, ac sheet, gi sheet, distemper, birla white, oil paint isi mark, plastic emulsion paint, wall paint isi mark, torpin oil, handwash basin, urinal sheet, toilet sheet, water roof cement paint, alluminiam window, plastic water tank, ms steel door, dr. fixit, 250mm pvc pipe 6 kg, 250mm pvc pipe 4 kg, 200mm pvc pipe 6 kg, 200mm pvc pipe 4 kg, 110mm pvc pipe 6 kg, 110mm pvc pipe 4 kg, 90mm pvc pipe 6 kg, 90mm pvc pipe 4 kg, 75mm pvc pipe 6 kg, 75mm pvc pipe 4 kg, 63mm pvc pipe 6 kg, 63mm pvc pipe 4 kg, sluice valve 80 mm, sluice valve 125 mm, sluice valve 150 mm, sluice valve 200 mm, sluice valve 80 mm, air valve 50 mm, air valve 80 mm, air valve 50 mm, reflux valve 80 mm, gi pipe verious size, pvc special tee,bend,coupler,taispeace,pipe, gi special hang, nutbolt,rubber shocate, tee, bend, soletion, gi fencing (chain link fencing) 4 ft., gi fencing (chain link fencing) 5 ft., gi fencing (chain linkfencing) 6 ft., pump 5 bhp 200 mm & 120 mm head, pump 20 bhp 200 mm & 120 mm head, gi bend verious size, gi coupller verios size, control panal box, steel perling (engle), primer, plywood sheet, bliching powder isi mark, pitkari (turti), in well boar 4.50 inch, in well boar 6.0 inch

Central Government/Public Sector

CTN :45592877

23 Jun, 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 , axle boxes, axle box housings with or without original attachments, bmbc components ,side bearer covers ,screw couplings and its link parts, bearing cover casings,grease collors, 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, small/broken coil springs, hanger blocks, iron balls of roller bearings and its inner and outer spacers, huck bolts,huck bolt tails ,gudgeon pins, ms plate cuttings, end locking screws ,traction rods, floating levers, traction motor core,damper brackets, bearing racers, locking plates, axle stay, cylinder head stud bolts, main bearing sleeves, pull rods, bearing adapters, ctrb bearing components, valves of sorts and sizes ,bearing outer rings, brake rigging components , equiilising stay rods, car body rods, traction levers, tensioning rods, buffer plunger full assemblies , valve springs, pistons,wagon brake cylinders,coupler rods, angle cut pieces, cbc couplers, center pivot top and bottom parts 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 :43743348

02 Jul, 2026 NA

Allahabad - Uttar Pradesh

Tender For corrigendum : supply of digital protection coupler , line interface unit , e1 fo converters , 6 core armoured optical fibre cable and hdpe pipe , 7 core armoured optical fibre cable and hdpe pipe , 8 core armoured optical fibre cable and hdpe pipe , 9 core armoured optical fibre cable and hdpe pipe , 10 core armoured optical fibre cable and hdpe pipe , 11 core armoured optical fibre cable and hdpe pipe , 12 core armoured optical fibre cable and hdpe pipe , 13 core armoured optical fibre cable and hdpe pipe , 14 core armoured optical fibre cable and hdpe pipe , 15 core armoured optical fibre cable and hdpe pipe , 16 core armoured optical fibre cable and hdpe pipe , 17 core armoured optical fibre cable and hdpe pipe , 18 core armoured optical fibre cable and hdpe pipe , 19 core armoured optical fibre cable and hdpe pipe , 20 core armoured optical fibre cable and hdpe pipe , 21 core armoured optical fibre cable and hdpe pipe , 22 core armoured optical fibre cable and hdpe pipe , 23 core armoured optical fibre cable and hdpe pipe , 24 core armoured optical fibre cable and hdpe pipe , 25 core armoured optical fibre cable and hdpe pipe , 26 core armoured optical fibre cable and hdpe pipe , 27 core armoured optical fibre cable and hdpe pipe , spare module along with accessories

CTN :45583165

13 Jul, 2026 NA

Kanchrapara - West Bengal

Tender For supply of pneumatic stapler with following accessories make: kaymo model eco-ps8016 orkangaro miles model: ms-8016 pro or its equivalent. accessories:- 1. pneumatic pu pipe 8 x 5.5mm x 10 metres length fitted with suitable quick release coupler and 8mm adapter at eitherend of the pipe. 2. quick release coupler p4 8mm-1 no each. 3. adaptor-8mm-1 no each (authorised dealership or purchase from authorised dealer certificate to be enclosewith quotation). [ warranty period: 30 months after the date of delivery ] ]

CTN :45578645

27 Jun, 2026 NA

Cachar - Assam

Tender For supply of revolving chair (v5) (q2) , modular table / meeting table / centre table (v2) (q2) , showel with handel , spade with handel , hammer 2 pt 5 kgs with handel , right angle coupler for jointer ms pipe 48 pt 3 mm dia clappling the ms pipe , swivel coupler compitable to ms pipe , shuttering nut bolt for shuttering plate , binding wire 22 swg black , steel 16 mm dia , steel 20 mm dia , steel 6 mm dia , steel 8 mm dia , water storage tank 1000 ltr capacity , shuttering plate size 1x0 pt 50 mtr , shuttering plate size 1x0 pt 60 mtr , adjustable coupler for shuttering , metal cutter bosch gc 0220 dics dia 14 inch comma power 2200 comma rpm 3800 , bosch dics 100mm 800 gws , ms pipe 48 pt 3 mm dia 6 mtr long for shuttering , steel cutting blade dia 14 inch , hexa blade , shuttering plate size 1x1 mtr , shuttering plate size 1x1 pt 20 mtr , steel 10 mm dia , steel 12 mm dia , e oblique emulsion baorel oblique hdpe barrel 210 ltr capacity , pen morter 24 inch oblique 18 , shuttering plate size 1x0 pt 20 mtr , shuttering plate size 1x0 pt 10 mtr * /bid number : gem/2026/b/7648153 + /dated: 16-06-2026 ' ' / bid document 1 / 29

CTN :45558459

29 Jun, 2026 NA

Jhabua - Madhya Pradesh

Tender For providing and supply of water supply relevant items for nagar parishad ranapur - gi pipe (1¼ inch, class b); gi rod with socket; gi socket (1¼ inch, heavy); heavy cylinder assembly; no. 16 nut-bolt; chain; rod socket; heavy water tank; cylinder rubber ring; cylinder rubber washer (with collar); cylinder rubber washer (without collar); plunger pin rubber washer; lower valve rubber washer; handpump nut-bolt (no. 18); nut-bolt (8mm x 9 inch); ci design 15-maker (6 inch); ci design 10-maker (6 inch); ci design (3 inch); ci design (4 inch); rubber ring (6 inch); rubber ring (4 inch); rubber ring (3 inch); rubber packing (6 inch); rubber packing (4 inch); rubber packing (3 inch); nut-bolt (10mm x 3 inch); nut-bolt (10mm x 4 inch); nut-bolt (8mm x 3 inch); nut-bolt (8mm x 4 inch); nut-bolt (8mm x 6 inch); ci tailpiece (3 inch); ci tailpiece (4 inch); ci tailpiece (6 inch); pvc pipe (6 inch, 6 kg); pvc pipe (6 inch, 10 kg); pvc pipe (4 inch, 6 kg); rubber ring (8 inch); ci tailpiece (8 inch); pvc pipe (3 inch, 10 kg); pvc pipe (3 inch, 6 kg); pvc coupler (6 inch, 6 kg); pvc coupler (6 inch, 10 kg); pvc coupler (3 inch). pvc bend (6-inch, 10 kg/cm²), pvc bend (6-inch, 6 kg/cm²), pvc bend (4-inch, 10 kg/cm²), pvc bend (3-inch, 10 kg/cm²), pvc bend (90mm), ci tee (160x160x160mm), ci tee (160x90x160mm), ci tee (160x110x160mm), ci tee (90x90x90mm), pvc bend (160mm), pvc tee (160mm), pvc tee (6x6x6 inch, 10 kg/cm²), pvc tee (6x3x6 inch, 10 kg/cm²), pvc tee (3x3x3 inch, 10 kg/cm²), rubber sheet, pvc solvent cement, suction pipe (3-inch, for water pump), suction pipe (2.5-inch), pvc foot valve (6-inch, for water pump), pvc foot valve (3-inch, for water pump), delivery pipe (2.5-inch), delivery pipe (3-inch), suction pipe (4-inch, for water pump), gi pipe (1/2-inch), alum (high quality), bleaching powder (high quality), gi flange (3-inch), gi flange (4-inch), gi flange (6-inch), gland rope (6mm, 8mm, 10mm, 12mm), aluminium wire (6mm, 8mm, 10mm, 12mm, 16mm), water tanker for drinking water (5000 liters). pvc coupler (6 kg, 6-inch); kirloskar ci foot valve (65mm, 80mm, 100mm, 150mm); copper wire (7/16); 3-core copper cable (6mm, 8mm); high-quality cutout (63a, 100a, 200a); main switch (100a, 200a); bearings (6307, 6308, 6309, 6310); pvc reducer (6x3, 6x4, 4x3); starter panel (2 hp, 5 hp); star-delta starter (10 hp, 15 hp, 30 hp); submersible pump (2 hp); water motor (2 hp, 5 hp); handpump bearing; handpump axle; ci double air valve (80x80, 80x100); pvc end cap (6 kg: 160mm, 90mm, 110mm). pvc 10 kg/cm² end cap 110 mm, pvc 10 kg/cm² end cap 160 mm, pvc 10 kg/cm² 8-inch pvc coupler, 6 kg/cm² 8-inch pvc coupler, 10 kg/cm² 10 hp monoblock motor (kirloskar), 90 mm hdpe ci joint, 110 mm hdpe ci joint, 140 mm hdpe ci joint, 160 mm hdpe ci joint, 180 mm hdpe ci joint, 200 mm hdpe ci joint, 225 mm hdpe ci joint, 250 mm hdpe ci joint, 280 mm hdpe ci joint, 300 mm hdpe ci joint, 90 mm hdpe rubber ring, 110 mm hdpe rubber ring, 140 mm hdpe rubber ring, 160 mm hdpe rubber ring, 180 mm hdpe rubber ring, 200 mm hdpe rubber ring, 225 mm hdpe rubber ring, 250 mm hdpe rubber ring, 280 mm hdpe rubber ring, 300 mm hdpe rubber ring, 90 mm hdpe pipe 6 kg/cm², 110 mm hdpe pipe 6 kg/cm², 140 mm hdpe pipe 6 kg/cm², 160 mm hdpe pipe 6 kg/cm², 180 mm hdpe pipe 6 kg/cm², 200 mm hdpe pipe 6 kg/cm², 225 mm hdpe pipe 6 kg/cm², 250 mm hdpe pipe 6 kg/cm². 280mm hdpe pipe (6 kg/cm²), 300mm hdpe pipe (6 kg/cm²), d-joint 200mm ci (class 10), d-joint 200mm ci (class 15), ms plate 16mm (4x4 ft), ms plate 18mm (4x4 ft), 30 hp monoblock pump (80m head, 2880 rpm), 25 hp submersible pump, 20 hp submersible pump, handpump vice/clamp, taparia handpump pipe wrench (24-inch), taparia handpump pipe wrench (14-inch), taparia open-end spanner set, taparia ring spanner set, taparia box spanner set, ci tee 200x200x200mm, ci tee 200x150x200mm, pvc tee 6x4x6 inch (10 kg/cm²), ci d-joint 6-inch (4-inch collar ring), ci d-joint 8-inch (4-inch collar ring), ci d-joint 4-inch (4-inch collar ring), ci d

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