Latest digital protection coupler Tenders | Government digital protection coupler Tenders

Central Government / Public Sector

CTN :44113068

25 Feb, 2026 NA

Multi City - Telangana

Tender For auction sale of depot ferrous scrap - 12205ms26k, 98050011, quantity- 74.775 mts. scrap condemned unserviceable ms- cs mixed scrap of carriage and wagon and loco items consisting of bolts, nuts, pins, washers, cotters, head blocks, distance blocks screw rods, handle supporting bare plates, ms back locks, mmts racer cover, locking screws, nuts, bmbc components, jigs fixtures and loose spares, safety nuts, jack wheel arms, schaku couplers, coupler spares, tension rods, sheet cut pieces, levers, links, iron skids, anti roll bar with fork link, pins electroplated, cut pieces of angles, pipes, channels, flats, plates, rod cut pieces, sabs, cbc housings, common pipe bracket, pivot caps, buffer plates, cbc coupler handles, coupler rods, barrel bush, silent blocks, shackles, wide jaw adaptor, clamps, compensating ring, wire rope, push pull rods, towing trolley, jack frame, anchor links, lashing chain assembly, destroyed hangers and blocks, cap for fuel inlet pipe assembly, cbc back stopper plates, brackets, gear wheels, sheets, pivots, washers, equalizing stays, dampers, shock absorbers, dmb rings, dashpots, trolley wheels, brake shoes, compressor parts, brake heads, keys, dip lorry wheels, stays rings, chain cut pieces, draw bar spindle rod, draw bar support beam, ferrous scrap of emus, body gear, under gear, spring gear, draw gear, cbc operating handle, cbc supporting device, cbc support plate, air spring suspension bellow, suspension rod, socket, ring retainer, long bolts, mmts rear cover, speedo meter cover, retainer cap, brake cylinder, brake calliper, center pivot, equalizing lever, axle box covers, berth and door frames, filters, lever hangers, ci cylinder bodies, diesel loco items, ci hose cocks, piston, piston trunk, ratchet with screw rods, flanges, destination boards, small dia. springs, hooks, articulated lock lift lever assembly, collars, links, pivots, cylinder body, bp and fp cocks, c.r.tank, locking screw, locking cups, dmb ring, sab end push rod, sand ejectors, adaptors, wearing plate, centre pivot cover, z levers, springs, caliper bolts, reducing bushes, control arms, seaters, center pivot tops, pull rods, punching dies, round rods, bogie under frame cut pieces, ms drilling jig, horizontal bolts, hex bolts with nuts, dividing plates, side bearer guide, lever box, center pivot bottoms, fabricated structures of sorts and sizes, with or without attachments of rubber, fiber, nylon bushes and other similar carriage, wagon, mmts, emu, dmu and loco items including rusted and corroded sheets. location- bin no- 205, right side of road no- 2. hsn code- 72044900. gst- 18 percent. note- delivery on actual weighment basis only. special note: overload of the carrying capacity of the vehicle will not be permitted at the time of taking delivery as per motor vehicle act 1988.

Central Government/Public Sector

CTN :43743348

27 Feb, 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

Central Government/Public Sector

CTN :43870293

23 Feb, 2026 NA

Bhagalpur - Bihar

Tender For corrigendum : procurement of l3 switch and network devices at ntpc kahalgaon - supply of l3 switch and network devices, l3 switch, fiber patch cord -10 mtr sm lc-sc, fiber patch cord -3 mtr sm lc-sc, utp patch cord 1 mtr, utp patch cord 3 mtr, 8 port switch giga byte, 12 port liu with sm sc coupler, sm pigtel os2 sc type, sm fiber 12 core armerd, wall mounting network i/o with box, indoor rack ( 9u), rj-45 crimping tools, media converter sm, cat 6 patch panel with loaded, sm fiber 6 core armerd, cable cat 6 , 4 pair, utp - 305m box, installation, laying of ofc, soft digging, laying of ofc on the boundary wall with, laying of utp cable, installation of layer 3 switch

Central Government/Public Sector

CTN :44067386

24 Feb, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot ferrous scrap - scrap and unserviceable condemned mix m.s. such as m.s. controll ring, coller housing and bolt, locking plate,end shild,belt tention device, rods,nut , elbow, t joint, check nut, coupling, bolts,wra spares, ms armature, tention vice,stay, hmv, amv, rod, suspention box,bearing distance plate, channel angel allean bolt,connecting rod,lower spring liner, crack shaft,shacko coupler parts, isolating cock, ms studs,hanger pin, ms pin and ,ms avm, shacu coupler, consisting valve, ms rear cover, various types of misc.mix m.s. parts with minor rubber,plastic, fiber , cotton nf if any etc sort and sizes.(qty approx) (note if found any non-ferrous item will not be delivered)

State Government

CTN :43853079

25 Feb, 2026 NA

Birbhum - West Bengal

Tender For supply of ip based cctv surveillance system and dedicated fiber optic network backbone connectivity c c -four mp fixed bullet camera with forty mtr , four mp anpr camera with thirty mtr ir , four mp wdr thirty two x ir network ptz camera one hundred eighty mtr , thirty two ch four k nvr , ten tb surveillance hdd , supply and installation of twenty four port layer two and switch with ten giga uplink , supply of ten port l two managed switch incl eight nos of gigabit poe and ports and two nos combo , one g single mode transceivers , two kva ups with built in batteries , six hundred va ups with built in batteries , cat six twenty three awg solid bare copper conductor uutp unshielded hdpe insulation armoured cable , twenty four core single mode armoured fiber cable , six core single mode armoured fiber cable , fiber patch cord sm , twelve port rack mounted liu with single mode lc upc pigtail and coupler , outdoor enclosure , six u rack , three core copper armoured cable , rj forty five connector , termination junction box , angle for fixing ptz camera , customized gi camera box with gi bracket , spd for lighting or power surge protection , electrification including electric wire switch or socket and related accessory , cat six cable laying charges , overhead fiber optic cable laying charge with gi wire , termination and splicing charges of fibre optic cable , supply installation testing and commissioning

State Government

CTN :43776246

20 Feb, 2026 NA

Pune - Maharashtra

Tender For supply of optics laboratory consumable items - high stability precision mirror mount for ø1" optics :, ø1" broadband dielectric mirror, 750 - 1100 nm, ø1" broadband dielectric mirror, 400 - 750 nm, ø1" longpass dichroic mirror, 805 nm cut-on, precision translation stages, 2x2 narrowband fiber optic coupler, 1064 ± 15 nm, polarization-maintaining fiber coupler, 1064 nm, 99:1 ratio, polarization-maintaining fiber coupler, 1064 nm, 90:10 ratio, pm patch cable, panda, 1064 nm, fc/apc, 2 m long:, pm patch cable, panda, 1064 nm, fc/apc, 5 m long, infrared beam-cards, ø1" piezoelectric optic mirror mount, mounted zero order half-wave plates at 1064 nm, mounted zero order quarter-wave plates at 1064 nm, optics rotation mounts, ø25.0 mm pedestal pillar post, m6 taps, l = 50 mm, clamping fork for ø1.25" pedestal bases, 31.5 mm counterbored slot, m6 x 1.0 screw, ø12.7 mm pedestal post holder, spring-loaded hex-locking thumbscrew, ø12.7 mm optical post, ss, m4 setscrew, m6 tap, irises, fiber collimator and mounts, lenses, lens mount with retaining ring for ø1" optics, 1-inch polarizing beamsplitter cube, 1064 nm, 50:50 non-polarizing beamsplitter cube 20mm, 700 - 1100 nm, kinematic prism mount, 1.00" deep, 6-32 taps, optical breadboards, ingaas fixed gain amplified detector, 800 - 1700 nm with power supply and accessories

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