Latest plastic coupler Tenders | Government plastic coupler Tenders

Central Government And Public Sector

CTN :44676207

17 Apr, 2026 NA

Kudankulam - Tamil Nadu

Tender For supply of spares for cable tv : - supply of signal amplifier for cable tv system , supply of 60v, 10 amp heavy duty supply injector , supply of optical receiver node of catv system , supply of fiber optic cleaver blade , supply of fiber optic adopter coupler sc-upc blue , supply of fiber optic pigtail sc-apc , supply of fiber optic plc 1x2 splitter with connector sc-apc , supply of fiber optic plc 1x2 splitter with connector sc-upc , supply of fiber optic plc 1x4 splitter with connector sc-apc , supply of fiber optic plc 1x8 splitter with connector sc-apc , supply of fiber optic plc 1x2 splitter without connector , supply of fiber optic plc 1x32 splitter without connector

State Government

CTN :43776246

28 Mar, 2026 NA

Pune - Maharashtra

Tender For corrigendum : 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

CTN :44356639

30 Mar, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : supply of fixed optical attenuator 20db , fixed optical attenuator 10db , fixed optical attenuator 5db , optical coupler 90-10 , optical coupler 50-50 , 1x2 wdm coupler 1550 - 1310nm , optical coupler-narrowband 1310 nm , edfa , optical circulator 1310nm , optical switch , optical circulator 1550nm , adm , voa , fbg , polarization beam splitter , sfp 1310nm , 120 km , greater or equal to 2gbps , sfp 1310nm , 160 km , greater or equal to 1gbps , sfp 1350nm , 160 km , greater or equal to 1gbps , sfp 1350nm , 120 km , greater or equal to 2gbps , sfp 1370nm , 160 km , greater or equal to 1gbps , sfp 1370nm , 120 km ,greater or equal to 2gbps , sfp 1550nm , 100 km , greater or equal to 2gbps , photodiode , fiber adapter sc-sc , single mode , fiber adapter sc-fc , fiber adapter sc-sc , single mode , pm adapter , fiber adapter fc-fc , patch cords sc-apc to fc-apc , patch cords sc-apc to sc-apc , patch cords fcapc to fc-apc with 0. 9 mm jacket , patch cords sc- lc , patch cords fc-apc to fc-apc with 3 mm jacket , patch cords sc-pc to sc-apc , fiber adapter sc panel , fsr reels , fiber trays , 12 cores fiber optic splice tray , chassis mountable spring loaded lc-lc adapter , optical isolator , mbc lab version , optical patch cord fc-pc to fc-pc , optical patch cord sc-pc - fc-apc , optcical patch cord scapc to fc-pc , optical patch cord sc-pc to sc-pc , optical patch cord sc-pc to fc-apc , optical adapters - sc femalefc male , optical adapters - sc-sc , optical adapters -sc-fc , optical adapters - fc-fc , 2 x 2 optical power coupler 1310 nm , 1 x 2 optical power coupler - 1310 nm , 2 x 2 optical power coupler - 1550 nm , 1 x 2 optical power coupler - 1550 nm , pm optical coupler , multiplexer- demultiplexer , fiber bragg grating , optical fiber polarization controller , dfb laser - 1310nm , fp laser - 1550nm , ingaas pin-tia detector module , optical source -laser , optical fiber cleaver , 1. 25 gbps ingaas apd-tia photodetector , polarization maintaining fibers , polarization maintaining pm- optical patch cord -sa connector , polarization maintaining -pm- optical patch cord -fa connector , gain flattening filter for optical amplifiers , erbium doped fiber amplifier for dwdm , smf-28 fiber spools , 20 km , smf-28 fiber spools , 50 km , smf-28 fiber spools, 10 km , smf-28 fiber spools , 100 km , quantum optics kit , polarizationentanglement extension kit , quantum cryptography analogy demonstration kit , portable optical tweezers kit , optical table //bid details2 / 63

Central Government/Public Sector

CTN :44557871

30 Mar, 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 rubber,plastic, fiber , cotton etc sort and sizes.(qty approx) (note if found any non-ferrous item will not be delivered)

Central Government/Public Sector

CTN :44592657

30 Mar, 2026 NA

Dahod - Gujarat

Tender For auction sale of rolling stock - cut up scrap of condemned overaged/underaged demu dtc & tc coaches special repair. no. 01 to 05 [1] demu dtc 16205/wr (2) demu dtc 16202/wr (3) demu dtc 162036/wr (4) demu tc 16408/wr (5) demu tc 168614/wr note %u2013 all reclaimed items to be returned by purchaser to railway in safe and sound condition, a. mechanical items to be reclaimed from each demu dtc & tc coaches special repair. no. 1 to special repair. no. 5 (1) complete wheel sets with axle box assembly with roller bearing assembly -04 nos (in special repair. no. 01 to 03) (2) complete bogie assembly with all fittings, axles, complete wheel sets with axle box assembly with roller bearing assembly = 02 nos ( in special repair no. 04 to 05) ( 3) schaku coupler (end a and end a) in demu dtc 16205, (end b and end c) in demu dtc 16202, (end c and end c) in demu dtc 162036, (end b and end c) in demu tc 16408, (end c and end c) in demu tc 168614 with all its assemblies, sub-assemblies and parts =(1+1)=02 nos. (4) wearing piece(bronze/fiber) = 04 nos ( in special repair. no .01 to 05 ) (5) side buffer=02 nos(only for demu dtc-16202 & tc-16408), side buffer=04 nos(only for demu dtc-162036 & tc-168614) b. all electrical reclaimed items like as speedometer are stripped or to be strip in workshop before handing over of coaches for auction sale . all reclaimed items to be returned by purchaser to railway in safe and sound condition a. mechanical items. scrap delivery mode by number. all types of demu coaches delivery given at wagon cutting yard at north gate,32 quarter dahod or as per railway convenience. [2] [ wooden- 7132 kgs, ms-26634.569 kgs, al- 440.071 kgs, brass/bronze-28.208 kgs, cu- 817.392 kgs, (glass+pvc+frp+uic rubber+bakelite)- 6757.4034 kgs, corten steel(irms41)- 88514.4355 kgs (approx)] note-indicative approximate composition only for reference not to claim) [3] custodian- sse inspection (r) dahod [4] location dahod workshop [5] gst-18% [6] cutting allowed for easy loading fdp 65 days (note :- maximum free delivery period as per cmm/sales approval for this lot: 65 days. no further free time under any circumstances be considered) [7]-coaches cutting and loading to be carefully done by purchaser and no littering to be done by concerned labour of purchaser at cutting location.

CTN :44269590

31 Mar, 2026 NA

Jalandhar - Punjab

Tender For corrigendum : purchase of lumentum hene laser, with optical fiber coupler and allied accessories

CTN :44560517

10 Apr, 2026 NA

Delhi - Delhi

Tender For supply of variable optical attenuator , pm variable optical attenuator , optical isolator , pm optical isolator , optical circulator , pm optical circulator , 1x2 pm fiber optic coupler 50: 50 , 1x2 pm fiber optic coupler 90: 10 , 1x2 fiber optic coupler 50: 50 , fixed fiber optic attenuator , pm fiber mating connector narrow key , pm fiber mating connector wide key

CTN :44532991

17 Apr, 2026 NA

Varanasi - Uttar Pradesh

Tender For provision for reclamation, repair, painting & fitment of fiber reinforce plastic (frp) nose cone coupler cover and frp side walls of dtc unit of vande bharat trains at coaching depot banaras for a period of 24 months.

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