Latest digital protection coupler Tenders | Government digital protection coupler Tenders

CTN :44537994

15 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of 25brsc001 spares of various types of ro plants e e -thermister overload relay , filter pump shaft seal , split cone with nut , oil filler cap , conductivity meter with sensor , abs service kit ro 8107 , 825 mm long hose , victualing coupling gasket , pressure gauge , flow meter , 575 mm long hose , 930 mm long hose , 1000 mm long hose , cartridge filter complete , servo motor control valve 230v 3 8 , solenoid valve ve83 , pressure transmitter , pressure transmitter , flow switch , running time meter , main control switch , relay , charging plug , seal ring charging , split pin , repair kit for pre filter pp , abs service kit , globe valve sampling cock pvc 1 4 bsp f , quick acting coupling , ss service kit for ro 510 5s 10s , pulley for pump , taper bush 1610 bore 24 mm , taper bush for hp pump motor , bearing hp motor , bearing hp pump , hp motor bearing nde , valve kit for hp pump , oil seal , manifold head , valve kit con 6 no 206535 206536 206537 206538 206539 206540 , cylinder screw , spring washer , bearing cover , radial seal for plunger rod , pressure ring p30 43 130 , pressure spring , shim 1 2 circle bearing case , oil seal crank case , hp pump discharge manifold , coil spring 70 kg , anode plug zinc anode , tee pu4 , 1 4 mxpu4 elbow , 1 4 fxpu4 elbow , cartridge filter element , cartridge filter housing 20 , cartridge filter assembly 20 , nozzle set for frp filter 1354 , media for sand filter grade i , support gravel 1 5 3 0 mm , support gravel 2 0 3 0 mm , hp pump c case oil , jubilee clips 00 13 mm to 20 mm , handle , flexible tube pl4 , dt module service exchange 3 tpd ssk subs , dt module service exchange 5 10 20 30 tpd opv , lip seal dt module , o ring for head distributor assembly , o ring distance fitting inside , hp flexible hose , high pressure hose l800 , rubber hose 20mm , hose 20mm with threaded end connections , lp hose for air line , hp pump driving belt set , h p pump driving belt set of 2 , coupler for victaulic coupling 1 , belt spanner , pressure switch , valve set , prefilter filter pump shaft seal , sleeve gasket , mechanical seal p 105 , sleeve gasket p 37 , neck ring p 45 , ring circle p 931 , o ring , prefilter pump , anode plug , valve kit , seal kit , seal oil crankshaft , rod connecting assy , o ring crankcase cover , seal oil crankcase , retainer seal 2 pc , adapter male , spacer v packing , plug for priming , mainfold discharge , seal kit , valve kit , anode plug , o ring oil filler cap , seal ring charging screw , o ring for head distributor assembly , o ring cartridge filter housing , cartridge filter element , filter element , o ring hp connection , groove ring gasket flange , hydraulic disc , dt module service exchange , gf pvc u fitting pipe clips d25 , abs solvent cement 100 gm , ball valve 2 way 20mm , abs ball valve 2 way 25 mm , abs ball valve 2 way 32 mm , hp elbow 1 for smcv , pl4 pipe , pu 4 hose , pu9 pipe , victualic coupling 1 , victaulic couplings 1 1 4 , coupler for vict coup1 , pipe clamp 32 mm 2 bolt , permeate male elbow , pvc elbow 1 4 xpl4 , pvc tee pu 4 , connector straight , smcv spindle & seat , smcv valve spindle unit , solenoid valve 3 8 f 2 way ve83 , sampling cock , ball valve ss316 1 2 bspf wp 70 bar , non return valve pvc 3 8 , mcb 2a , thermostat , hrc fuse 2 amp , main control switch 63a , pressure gauge 0 10 bar , pressure transmitter 0 100 bar , cleaner for membranes 11 , cleaner for membranes 22 , cleaner for membranes 33 , temperature indicator , rubber hose 20mm , lp hose 25mm id bare hose , lp hose 25mm idx1 bspmx500l ss316 , lp hose 32 mm id bare hose , lp hose 32mm , hp hose to module , hp hose to smcv , hp hose module out , hp flexible hose , high pressure hose module outlet , hp hose of module in , hp hose raw water brine 2500l , hp pump crank case oil , belt spanner , jubilee clips 00 13mm to 20 mm , jubilee clips for d 25 , ss jubilee clips for dn 32 pipe , ss jubilee clips 2x 45 mm to 60 mm , jubilee clip

CTN :44522613

14 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : procurement of spares for rawl 02 mk ii a system - procurement of b&d spares of rawl 02 mk iii system - 2kw power amp assy, rf driver unit, power combiner (l band), power supply unit - sspa, coupler dual dir n(f-f) 1-2ghz 15 f.w 5008, passive solid state limiter, connector rf 50 ad waveg-u-ide to co-axial, vswr aasy, radar signal distribution pcb, interface pcb, stc card, wgm, signal processor, digital video gen card, radar video interface card, tracker card, centroider card, downconverter pcb assy, upconverter pcb assy, synthesisor pcb-1, synthesisor pcb-2, l0-1 pcb assy, l0-2 pcb assy, status card - lo, status card - up, status card - dc, lna box assemly, detector dual channel 10-400mhz 10db, power supply unit-rx, motor starter manual 6.3a to 10a, fuse mains 30a 600v, fuse time-lag cube 600v 10a, pdu accs voltage relay, relay ph-montrg dgtl 3ph 3x90 to 400vac, contactor 4p 440vac 22a, contactor 3p 440vac 22a, filter emi 3ph m5 480vac 20a, filter emi 3ph m5 480v ac 30a, filter emi 1ph ms 300vac 10a, pou control card, power supply ac-dc 1ph 230 vin mlt-0/p, wg driyer spares, chiller spares, circuit breaker mcb 4p 10ka 230v 16a, miniature circuit breaker 2a,10ka, miniature,circuit breaker 8a, 10ka, miniature circuit breaker 4a, dpu mother board, rx- mother board, rx -child mother board, cold plate assy(sspa), rfd cold palte assy, cold plate assy(combiner), hose assy 1(ss 316), hose assy 2(ss 316), hose assy 3(ss 316), hose assy 4(ss 316), hose assy 5(ss 316), hose assy 6(ss 316), hose assy 7(ss 316), hose assy 8(ss 316), hose assy 9(ss 316), hose assy 10(ss 316), flow sensor 1.5-30 l/min, socket hex-27x50, plug hex-22x44.5, panel indication lamp, 230v, 8mm, red, panel indication lamp, 230v, 8mm, yel, panel indication lamp, 230v, 8mm, blue, bma straight jack smp female right-angle, bma straight jack smp female right-angle, bma straight jack smp female right-angle, bma straight jack smp female right-angle, cable assy bma straight jack sma rt280mm, cable assy bma straight jack sma rt180mm, bma straight jack sma straight plug flex, cable assembly ,2 sma right-angle plug s, 60 contracts double row cable assembly, 60 contracts double row cable assembly, conn rj 45 panel mount, sma adapter (female to female), con cirs thd pl ss11 mn13/3a crp tpl, conn cir st pl 25ss 19pos crp w/o cont, conn rf75 pin coax size 12 fir cablerg17, cable assy set-rf dr-iv--r 0/p, combiner cas set, 1/2" superflex cable (p-3110501), 1/2" superflex cable (p-3110501), 1/2" superflex cable (p-3110501), 1/2" superflex cable (p-3110501), 2 n-18 right-angle plug shf8 350mm, ddc - wg to coax adapter cable, conn cir pl st 5525 17p crp w/bma coax, conn cir pl st 5521 20p crp w/bma coax, bpa assy, control card (slave) asy, pre driver assy, driver 1 25w assembly, driver 2 500w assembly, control card(master) assy, main bias card, amplifier pwr 30mhz to 3 ghz 1w, power combiner 4- way, detector assy, track ball, sealed, 50mm, 88 key backlet panel (usb), waveguide assy 90deg e-bend 1.2-1.4 ghz, waveguide assy 90deg h-bend 1.2-1.4 ghz, flexible wave guide, circulatr hp 1.2-1.4ghz 10kw, rugged 24 port switch

State Government

CTN :43788585

08 Apr, 2026 NA

Multi City - Telangana

Tender For corrigendum : tggenco-ktps-vii stage -tm-procurement of various t and p materials - extension bar,8 inch long suitable for 3/4 inch square drive material: chromium molybdenum steel(cr-mo) type: heavy duty make: powermaster/yato/deneers , extension bar,5 inch long suitable for 1/2 inch square drive material: chromium molybdenum steel (cr-mo) type: heavy duty make: powermaster/yato/deneers , square coupler of female-male inch x 3/4 inch(female x male) material: chromium molybdenum steel type: heavy duty make: powermaster/yato/deneers , square coupler of female-male type 3/4 inch x 1/2 inch(female x male) material: chromium molybdenum steel (cr-mo) type: heavy duty make: powermaster/yato/deneers , tap set(right hand straight flute, consists of taper, plug and bottom taps) size:m42x3mm pitch(metric) moc: hss make:totem/addinson , square coupler of female-male type 1 inch x 1/2 inch(female x male) material: chromium molybdenum steel (cr-mo) type: heavy duty make: powermaster/yato/deneers , square coupler of female-male type 1 inch x 3/4 inch(female x male) material: chromium molybdenum steel (cr-mo) type: heavy duty make: powermaster/yato/deneers , square coupler of male-male type 3/4 inch x 1 inch(female x male) material: chromium molybdenum steel (cr-mo) type: heavy duty make: powermaster/yato/deneers , square coupler of male-male type 1/2 inch x 1/2 inch(male x male) material: chromium molybdenum steel (cr-mo) type: heavy duty make: powermaster/yato/deneers , square coupler of male-male type 3/4 inch x 1 inch(male x male) material: chromium molybdenum steel (cr-mo) type: heavy duty make: powermaster/yato/deneers

Central Government/Public Sector

CTN :43743348

13 Apr, 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 :44229284

08 Apr, 2026 NA

Chamoli - Uttarakhand

Tender For corrigendum : tender for supply of supply- plcc - coupling device phase to phase (2lmu with 1bt) , supply- plcc - hf cable 75ohms unbalanced , supply- plcc - for local end-carrier equipment analog type (for speech+data & speech+protection) in 400kv lines , supply- plcc - analog protection coupler for plcc , supply- plcc - for local end- digital protection coupler , supply- plcc - epax (24/8) with 24 nos telephones , cable etc , supply- plcc - express telephone instrument alongwith associated accessories , wiring etc , supply- plcc - 5 pair telephone cables , armoured , 0.5 sqmm annealed copper conductor and petroleum jelly filled with polyethene outer jackets , supply- plcc - 2 pair telephone cable (tinned copper) , spares- plcc - power amplifier unit , spares- plcc - remaining modules/ sub unit , services- plcc - system engineering including computer study , freq. planning and snr calculations , services- plcc - supervision of pre-commissioning (panel wise) , services- plcc - supervision of testing and commissioning (link wise)

CTN :44350592

31 Mar, 2026 12.51 Lacs

Tezpur - Assam

Tender For corrigendum : supply of plumbing items c c - flexible blue pipe one fourth inch , ro flexible blue pipe three eighth inch , ro on off inlet valve one fourth inch , ro push fit tee one fourth inch , ro straight connector one fourth inch x one fourth inch , ro elbow connector one fourth inch x one fourth inch , ro brass diverter valve one fourth inch x three eighth inch , ro tap adaptable for kent , round knob cp angle valve 15 mm , swr equal bend 45degree 40 mm , swr equal bend 45degree 50 mm , swr equal bend 45degree 63 mm , swr equal bend 45degree 75 mm , swr equal elbow 40 mm , swr equal elbow 50 mm , swr equal elbow 63 mm , swr equal elbow 75 mm , swr equal tee 40 mm , swr equal tee 50 mm , swr equal tee 63 mm , swr equal tee 75 mm , swr pipe type a solfit type 40 mm , swr socket 40 mm , swr socket 50 mm , swr socket 63 mm , swr socket 75 mm , swr socket 90 mm , swr socket 110 mm , swr end cap 40 mm , swr end cap 50 mm , swr end cap 63 mm , swr end cap 75 mm , swr end cap 90 mm , swr end cap 110 mm , swr reducing bush 50 mm x 40 mm , swr reducer coupler 63 mm x 50 mm , swr reducer coupler 75 mm x 50 mm , swr reducer coupler 75 mm x 63 mm , swr reducer coupler 110 mm x 75 mm , sink coupling 100 mm , sink coupling 80 mm , pvc solvent 50 ml , pvc fta 50 mm , upvc coupler sch 80 40 mm , upvc coupler sch 80 32 mm , upvc coupler sch 80 25 mm , upvc pipe 32 mm , upvc reducer coupler sch 80 32 mm to 25 mm , upvc reducer coupler sch 80 40 mm to 25 mm , upvc reducer coupler sch 80 40 mm to 32 mm , upvc fta 25 mm , upvc fta 32 mm , upvc fta 40 mm , upvc mta 25 mm , upvc mta 32 mm , upvc mta 40 mm , upvc clear medium solvent cement 59 ml tube , upvc union 20 mm , upvc union 25 mm , upvc union 32 mm , upvc union 40 mm , cp basin pillar cock 15 mm long body , ceramic urinal partition 90 x 320 x 720 mm , conventional wc s type , curved jaw locking plier 250 mm length , exposed plastic cistern flush tank 10 ltrs , gland packing 12 mm thickness , gland packing 10 mm thickness , gi hex head self drilling screw 2 inch , hackshaw blade half inch x 1 feet long , health faucet 1 meter hose , bottle trap with chrome plating , m seal 90 gm packet , pvc gitti 75 mm , rack bolts 4inch , screw 3inch , screw extractor range 3 mm to 22 mm , thread seal teflon tape 12 mm width 8 mtr , wc seat cover polypropylene , white portland cement 1 kg bag , waste coupling short full thread , waste coupling long aluminium strip for saddling of pipes, air release ball hard plastic coated , clinical faucet, connection pipe 24 inch, cpvc brass elbow 90 degree 20 x 15 mm , cpvc brass elbow 90 degree 20 x 20 mm , cpvc coupler 15 mm, cpvc coupler 32 mm, cpvc coupler 40 mm, cpvc coupler 50 mm, cpvc elbow 90 degree 20 mm , cpvc elbow 90 degree 25 mm , cpvc elbow 90 degree 32 mm , cpvc elbow 90 degree 40 mm , cpvc elbow 90 degree 50 mm , cpvc end cap 25 mm, cpvc end cap 32 mm, cpvc end cap 40 mm, cpvc female adapter plastic threaded 25 mm, cpvc female adapter plastic threaded 32 mm, cpvc female adapter plastic threaded 40 mm, cpvc male adapter plastic threaded 32 mm, cpvc male adapter brass threaded 20 mm, cpvc male adapter brass threaded 15 mm, cpvc offset elbow 45 degree 20 mm, cpvc offset elbow 45 degree 25 mm, cpvc offset elbow 45 degree 32 mm, cpvc offset elbow 45 degree 40 mm, cpvc pipe 50 mm 5 mtr length, cpvc reducer elbow 90 degree 32 mm x 20 mm, cpvc reducer coupler 25 mm x 20 mm, cpvc reducer coupler 32 mm x 25 mm, cpvc reducer coupler 40 mm x //bid details2 / 103

State Government

CTN :44676351

17 Apr, 2026 NA

Bidhan Nagar - West Bengal

Tender For supply of rf connectors : - rf series - bnc, side 1 gender - male, side 2 gender - female , straight plug with two paraller receptacles , rf series - bnc, coaxial connector - bnc to bnc , bnc male to 2 bnc female, side 1 gender - female, side 2 gender - male, side 3 gender - female , free coupler, impedance 50 ohm, locking system- push pull , adapter from bnc male to lemo female, side 1 gender -bnc male, side 2 gender -lemo female locking system- push pull , adapter from bnc female to lemo male, side 1 gender -bnc female, side 2 gender - lemo male, locking system - push pull , adapter from one side bnc male and another side lemo female, side 1 gender - bnc male, side 2 gender -lemo female , bnc 50 ohm terminor , lemo 50 ohms terminator

Central Government/Public Sector

CTN :44231036

31 Mar, 2026 NA

Vadodara - Gujarat

Tender For corrigendum : providing of custom bid for services - undefined,custom bid for services - retrofitting of analog protection coupler to digital protection coupler

CTN :44653136

16 Apr, 2026 NA

Etawah - Uttar Pradesh

Tender For tender for supply of wick long tab , valve plug , o ring ohaulingkithp pumpseal retainer , front , anode plug , hp pump seal kit , oil filler cap , oil seal crankshaft , plunger rod pin , v-packing case , hp pump female adapter , hp pump male adapter , valve spring retainer , valve plug 70 kg , hp pump anode plugs , seal kit , valve set , oil seal crankshaft , connecting rod assebly , plunger rod , plunger rod pin , oil seal crank case , seal retainer - 2 pc , barrier slinger , hp pump inlet manifold , adaptor h.p.pump , male adaptor , v packing spacer , spacer with coil springs , valve plug 70kg , o ring overhauling kit , crankcase casing , straight connector 3-8 , permeate male elbow , cartridge filter element , nozzleset for filter consist of filterhead tube strainer , frp filter type 1354 , nozzle set for frp filter 1354 , nozzle set for sand filter , head distributor , media for sand filter grade-i , support gravel 1.5-3.0 mm , support gravel 2.0-3.0 mm , dolomite , membrane cleaner 22 , membrane cleaner 33 , membrane solution 44 , h.p pump c case oil , jubilee clips 00 13 mm to 20 mm , s.s jubilee clips 1x 30 mm to 40 mm , ss jubilee clips 2x 45 mm to 60 mm , high pressure manifold 3 x 2 arrangement , high pressure manifold 6 x1 , module bypass nozzle , support bracket , pure water manifold , pu9 hose , tie rod nut high , h p connection feed/brine , lip seal dt module , membrane cushion , blue hydraulic disc , o ring for head distributor assembly , o ring hp connection , o ring hydraulic disc , o ring distance fitting inside , o ring distance fitting outside , o ring tie rod screwing inside , o ring crank case cover , o-ring pos. no. 412 for speck pump npy 2051 , high pressure hose module outlet , hp flexible hose , h.p hose feed inlet-brine outlet , brine r/w h.p. flexible hose , brine r/w hp flexible hose-xl , brine raw water high pressure , rubber hose from c-f outlet to hp pump inlet 20-30tpd , lp hose for prefilter pump , hose for pk-20 pump in-out , product water flex hose-fm manifold to plant , lp hose brine - permeate , end conn hoses brine/permeate , rubber hose 20mm , lp hose for air line , av mount akcc 85m , mounts for plant , a/v mount for hp pump trolly , h.p pump driving belt set of 2 , coupler for victaulic coupling 1 , victaulic couplers 1.1-4 , belt spanner , pulsation damper , jubilee clip 40mm , membrane solution 44 , pressure switch , belt hp pump driving , hp pump anode plugs , contractor , o-ring for deacidification filter , o-ring for cartridge filter , kit wear parts , sleeve gasket , neck ring p 45 , neck ring retainer , motor for 30tpd filter prefilter pump , mechanical seal p 105 , sleeve gasket p 37 , corrugated spring p 60 , spacing pipe - 66.a , bearing ring p 47a , spacing pipe -p 64.c , slotted nut p 67 , coupling complete for pump 202699 p 8 , stay bolt for pump p 26 , chamber complete p 4 , neck ring p 45 , neck ring retainer , pump shaft complete for pump 202699 p 51 , chamber with bearing ring p 4a , impeller , spacing pipe - p 64.a , wear part kit - repair kit , split pin , ball bearing , p 154 , shaft pin p-10 , top guide vane p 50a , spacing pipe p 64 , chamber stack for pump 202699 p 80 , chamber , crn 1- 4 pump spindle , crn 1- 4 pump shaft seal p-105 , o-ring 137.5 od x 3.3 thk , shaft pin 50d x 26l , o-ring 16.3od x 2.4 thk 100 , neck ring , neck ring retainer , impeller 30.6id x 73 od x 9h , shaft seal , chamber with bearing ring , neck ring retainer , chamber with bearing ring) , shaftseal p105 , kit , gaskets , cm 3-5 pump 415v 3ph 50hz.ip55 , cm 3-5 sleeve p-16 , cm 3-5 impeller p-49 , chamber , seal ring , filter pump permeate pump , filter permeate pump casing , ring-circlips p-931 , filter permeate pump grub screw , o ring , shaft seal , casing p-1 , reverse vane impeller , p-2b , shaft p-6 , cover for mech seal , sleeve shaft p-14 , i b bearing p-16 , o.b. bearing p-18a , circlip internal p-18b , oil drain plug

Central Government/Public Sector

CTN :44289668

30 Mar, 2026 77.66 Lacs

Dipka - Chhattisgarh

Tender For corrigendum : supply of bare pump jaguar part no 335027 , pneumatic lower repair kit part no 344555 , pneumatic motor repair kit part no 344666 , pneu solenoid valve part no 350006 , jaguar pump station assy 27 kg part no 350270 , seven bank injector with manifold part no 400122 , eight bank injector with manifold part no 400124 , ten bank injector with manifold part no 400123 , follower plate part no 350503 , level indicator rod part no 350504 , fm01 injector part no 400100 , zerk fitting part no 400127 , injector cap and o ring part no 400128 , fm 01 injector repair kit part no 400175 , pneu vent valvepart no 400400 , pneumatic vent valve repair kit part no 400475 , lubrication controller lc 02 part no 400702 , wire harness 6 mts part no 400704 , hose sae 100 r2 1 2 x 3800 mm part no 507771 , hose sae 100r2 1 2 id part no 507772 , hose sae 100 r2 1 2 x 2500 mm part no 507773 , hose sae r2 100 1 2 x 3400mm part no 507774 , hose sae 100r1 1 2 x 4200mm part no 507775 , air hose r6 1 4 x 4000 mm part no 507776 , lhs hose poly kit incl end fitting part no 577701 , rhs hose poly kit incl end fitting part no 577711 , rear hose poly kit inclend fitting part no 577720 , ddr part no 600013 , pressure gauge 0 to 400 bar part no 600016 , air filter regulator unit frl part no 600020 , quick release coupler part no 601001 , polyamide hose 8pont4mm od 4mm id 50m part no 801001 , jaguar head repair kit part no 344888 , needle part no 400406 , seat valve part no 400404 , hose studpart no 600004 , hose sleeve part no 600005 , elbow we 1 8m npt x 7 16 unf m part no 600119 , straight ge 1 4m npt x 7 16 unf part no 600310 , extension adaptor 1 8m x 1 8f 15mm part no 600202 ) /bid number: gem/2026/b/7264765 * /dated: 02-03-2026 & & / bid document1 / 37

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