Latest ion selective electrode Tenders | Government ion selective electrode Tenders

CTN :44764525

16 Apr, 2026 NA

Nasirabad - Rajasthan

Tender For supply of helmet for 48 head carousel gun , inlet spider set of 4 half part , outlet spider set of 4 half part , 48 head filling gun , load cell pcb 250kg c3 pc6 make flintec , load cell make jisl h310 p500 500kg , load cell 300kg c3 pc60 make flintec , trigger assembly with sensor , teflon hose , norgren x3047702 g1 by 8 5by 2 , sensor m15 m12 y1x h1141 , sensor ni10 m18 y1x h1141 , pneumatic fitting 8 by 1 by 8 , pneumatic fitting 8 by 1 by 4 , sick wll24 2x430s01 , sick wt24 2x400s26 , sick wl24 2x430s07 , roller ms 60 mm dia 400 mm length pipe thickness 4mm , cutting wheel 4 inch , welding rod 3point05x350 mm 90 piece , ss bolt all size in kg ss 304 hex and ln , crc 2 26 300 gram , supply of grinder bosch , supply of lc lc multimode duplex ofc patch cord 3 meter , supply of gigabit sfp module based media converter with power adaptor , sfp optical transceiver module dual fiber multimode 850nm 550mtr , utp cat6 patch cord 3mtr terminated with rj 45 connector both end , utp cat6 lan cable , camera cable for vision unit 48h and 24h , din rail 85 264vac to 5vdc 3amp industrial power supply , din rail 85 264vac to 12vdc 5amp industrial power supply , din rail 85 264vac to 24vdc 2amp industrial power supply , enclosed type 85 264vac to 5vdc industrial 3amp power supply , enclosed type 85 264vac to 5vdc industrial 10amp power supply , enclosed type 85 264vac to 12vdc 5amp industrial power supply , enclosed type 85 264vac to 24vdc 2amp industrial power supply , msata high performance ssd for vision unit pitx , 4gb ddr4 ram for vision unit pitx , tensioning weight , sprocket 14 teeth , ms block , brass block , duplex chain lock , network cable 4 core 1 pin , network cable 4 core 2 pin , gd pt arm complete set assembly , communication cable with lan end , rubber damper , metallic gasket two point five inch , skf bearing 6304 2z , carousel wheel , filling scale wheel 48 head carousel , chain riveated type , 48 head star conveyor supporting chain , 48 head gun seal kit , sensor cable 1 meter , sensor cable 3 meter , sensor cable 5 meter , ss wheel assembly , 212 bearings, skf ntn only , ss plate , gd arm roller with bearing , gd arm set , sprocket 8 teeth , pneumatic reducer all size , air flow control valve 8 1 by 8 , air flow control valve 8 1 by 4 , cuc keypad kosan type , cuc keypad push button , socket for vcm , socket ball dedent , vcm s.s ball , shaft for vcm , gas stove valve seal kit brass

Central Government/Public Sector

CTN :44760408

28 Apr, 2026 NA

Lucknow - Uttar Pradesh

Tender For flash butt welding for conversion of loop lines to swr/lwr of 60/52 kg rails by using rail cum road mobile flash butt welding plant in situ or on cess in lko division.

CTN :44746325

24 Apr, 2026 NA

Malda - West Bengal

Tender For open e-tender for supply of portion for welding of rail joints by alumino thermit skv process under the jurisdiction of divisional engineer-i in the malda division of eastern railway

CTN :44746414

29 Apr, 2026 NA

Varanasi - Uttar Pradesh

Tender For supply of skilled/unskilled labour, petrol other fuel required for welding of 52kg/60kg rail joints 72 uts/90 uts for making cwr/lwr pairing of rail & cleaning of welds by mechanical means complete job (portion & mould will be supplied by railway free of cost) under sr. den/i/varanasi jurisdiction.

CTN :44748046

15 Apr, 2026 NA

Varanasi - Uttar Pradesh

Tender For supply of compressed air blower (compressed air petrol pre heating equipment for at welding of rail joints) as per technical specification attached annexure [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44738205

20 Apr, 2026 NA

Multi City - Madhya Pradesh

Tender For auction sale of pway scrap - m.s.scrap melting rail piecees below one meter of different rail section ,ercs,m.s. liner, broken fish plates/jfps(of different sizes),glued joint pieces below one mtr.of different rail section, nut-bolts/screws(different size),slide chairs(different angle & rail section),broken welding equipments, streachar bars, gauge tie plates,m.s.brackets, m.s.lugs,angle,channel sleeper fittings, sej brackets, m.s. plates , check rail, cut switch all type of miscellaneous p.way materials etc.

corporations/Associations/Others

CTN :44467320

02 Apr, 2026 17.21 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : maint of rota side wagon tippler e e -repl of main rails and raising of rails , tightening, repl. of all bolts, clits , repl,re fixing of bushes , repl of spur gear assembly , repl of rack pinion , oh of reduction gear box , replacement of sector gear , alignment, grouting of tippling base rollers , repl,repairing of hopper grill , alignment of tipplers , repl,repairing of outboard stool , dismantling,repl of top pivot housing , repl of wooden block , matching of teeth of sector gear , re-fixing lock lever , repl of top stop locking gears assly , side beam fixing of tippler , alignment of motors of wagon tippler , servicing of spray line valve size 4 inch , servicing of spray line valve size 3 inch , servicing of spray line valve size 2 inch , oh of overhead spray pumps , servicing of spray nozzles , lifting, proper fixing of vf tray , changing, fixing of side packing , to provide the patches , repl of plates of vf tray, chutes , removal of foreign , fillings oil in gear box , servocoating,tightening, repl of damaged bolts , greasing of all the nipple point , repl of break shoe liner , repl of main rail beam of wagon tippler , provision of backup in main rail beam , work on central platform , repairing of main rail beam , repairing of rollers of coal spill plates , fab, erection of back support of vf mouth chute , fab., installing of vf tray supports , repl of coal spill plate , repairing of pit platform of main rail beam , repl of damaged beam of vf , repairing of counter balance beam , repairing of mdu base structure , repairing of damaged split spur gear , fab., of mouth piece of vf , erection of new fabricated mouth piece of vf , oh of hoisting system , oh of hopper spray pump, line , provision of hopper liners, in coal hopper of vf , fab. erection of coal hopper partition stool , raising and re-fixing of mouth piece of coal liner chute of vf , repl of back,side plate of mouth piece , to attend the coal leakage from top mouth piece , re-fixing,repositioning of side and back supports , repairing,reposition of side guards of mouth piece , repl of buffer block and buffer pads of counter balance beam , repl of brake drum of thruster brake assly , repl of input,output,intermediate pinion of gear box , fab. and erection of counter balance beam , repairing of wagon tippler plate form by cutting and welding , removing the fallen loaded wagon in pit , inserting the side beam pins in bracket , dismantling,removing the broken shafts of wagon tippler , installation of drive and adjacent intermediate shaft , cutting, fabricated and installation of resting outer rail beam bottom plate

CTN :44688402

30 Apr, 2026 NA

Lucknow - Uttar Pradesh

Tender For alumino thermit welding work of 60 kg (90 uts)/60 el-r-260) rails and 52 kg/90r rail (90/72 uts) rail between maghar - shahjanwa- jagtbela-bansgaon section in connection with shahjanwa-dohrighat phase-i, new line project of lucknow division of n.e.railway

corporations/Associations/Others

CTN :44664669

06 Apr, 2026 4.00 Lacs

Jaipur - Rajasthan

Tender For local purchase of pg & gs spare parts at jaipur depot workshop - roof back bulb 24 v sc/sf 21 w, helogen bulb 43 t, helogen bulb 45 t, front hub outer bering tata /32308, front hub inner bering tata/565-562, df bearing for al +/6304 2rs, pilot ball bearing 6203-2rs, r.r. wheel bearing outer tata 32214, rear wheel inner bearing tata 33019, ball bearing all tata 6303, fly wheel bearing tata 6305, kin pin thr bearing bs iv, p.s. center bearing 88509 wos bs 2 with rubber, benjo washer 19 mm, benjo washer 14 mm, cylender head gas kit tata bs iv, cylender head cover tata bs iv, head light assy.l/l, head light assy.tata lh/rh, head light beam assy.l/l, fog light assy. yellow, head light holder 3 pin, tail assy. chember, lens fpr chamber tail light, head light glass tata, helogen bulb 43t yellow (gold), helogen bulb 45t yellow (gold), fog light bulb h3, terry lamp red/yellow/wight, front hub oil seal tata, timing oil seal tata bs iv, rear hub inner oil seal tata, rear hub outer tata, gear oil seal frt bs iv, starter switch, ele. flasher unit 24v, dipper switch, head light switch, p.p. switch, wiper arm 24", wiper blad big 24", roof light holder, air presher horn ghuggi 24v, power stearing oil, nozal washer, mainifold packing bs iv, reguler car bush, fan support bearingh 1512 tata, indecoter glass tata, frint indecoter assy.tata, diesel filter bs-iv tata, water sappertor tata bs iv, metter bulb 24 v, reyer excel packing tata, pinion oil seel tata bs iv, ruff light tata assy. 24 v, carbon bush alternator, led roff assy. 24 v, gear box seal rear tata bs iv, wiper aarm gutka, turbo pipe packing tata bs iv, wiper kit, benjo bolt tata 17mm, helogen bulb p43t 70w75, head light bulb p 45t 70w75, presher limit velue bs-4 (plv), presher sencer bs-4, injector cuppler bs-4, mini fuse samp 10,15,30 amp, big size fuse 5,10,15,20,30 amp, wipper lock big small, gaskit oil cooler tata bs iv, maxi fuse 60amp big with coupler, chamber packing tata bs iv, exhaust main foid turbo packing bs iv, injector sealing washer bs iv (copper), banjo washer copper 13 no, injector coupler pin bs iv, comman rail coupler pin bs iv, mega fuse 500 amp, ignication switch bs iv, def filter bs vi, def filter in tank bs vi, egr gaskit tata bs iv, fuel filter spire bs vi, r l bulb d paint bs vi, head light bulb h, bs vi, head light bulb h,, bs vi, head light assy. h, bs vi, head light assy. h,, bs vi, fr. indicator assy. bs vi, kit fisted element bs vi, alu.seat 1.22x1220x2440mm, alu.coil 18 swg, battery cable wire 325/0.45, l.t. wire 4mm, l.t. wire 6mm, l.t. wire 8mm, 1"x5/16'm. sbolt full thread bsw, 1x1/2"x1/2m.s bolt thered bsw, 4"x3/8m. s bolt with plain nut, x1/2"x5/1m. s bolt with plain nut f/th bsw, 4"x5/16m.s bolt with plain nut bsw, 1"x1/4m.s bolt with full theread bsw, 5/16" nylocl nut grade 4.6, 1/2" nylocl nut, 1/4" nylocl nut, battery terminal (+), battery terminal (-), car washer hose pipe 12mm, nylon breaded hose pipe 12mm, drill bit 3.1mm 1/8", drill bit 5.1mm 13/64", drill bit 3.6mm 9/64", drill bit 6.3mm 1/4", drill bit 7.9mm 5/16", door handle zink 04 ter, door lock big usha type rh, corved (aa) glass lh 48x48, corved (aa) glass rh 48x48, seat back tray, m.s. sheet 18 swg, g.p. sheet 20 swg, g.i. pipe steel tube 60x40x2, g.i. pipe steel tube 40x40x2, g.i. pipe steel tube 40x40x2, bmw catcher shutter lock, d.b.lock round r/c window, m.s. welding road 10 swg, m.s. welding road 8 swg, pop rivets 3/4x3/16", pop rivets 1/2x3/16", smoke gray paint, black paint, red oxide primer, thinner gp, red paint, ase whit paint, ox blue paint, golden yellow paint, p.u. white paint, p.u. thinner, gpe bus green paint, oxford green paint, leman ywllow paint, p.u. putty, bus washing brush, wb grease synthetic bs 4, cotton rexine blue, binyl coated foam rexine, tube patch small round, tube patch small ovel, tube patch medium ovel, pvc tap rol, m.s. u clips rr tata 32x4.8x116x82 mm, m.s. u clips rr tata 32x4.8x160x82 mm, m.s. u clips frt tata 32x4.8x95x72 mm, m.s. u clips frt

Central Government/Public Sector

CTN :44678524

21 Apr, 2026 NA

Prayagraj - Uttar Pradesh

Tender For supply of staff for hs lamp with number plate telescopic staff for patromen as per drawing and specification so as to use while patrolling, having ss-202 pipes of 20 mm telescopic can be fitted in each other, specification as under- 1. size top plate for lamp 190 mm x 170 mm with 110mm x 60 mm slit for lamp mad of ms plate of 2mm thick, 2. top plate made with ms steel of 2mm thick, 3. two nos ss pipe used, dia-20 mm and 15 mm with thickness of 1 mm made of ss-202 and having facility of telescopic fitment, 4. clamp for fixing on rail of ms plate size 205mm x 70mm thickness is equal to 5mm with 16 mm dia hole and 16mm dia nut welding with plate, 5. rod to contain two holes of 8mm at 200mm and 700mm from bottom of rod in 15mm dia rod, 6. rod to be telescopic along with yellow and red fluorescent strips of high intercity reflective radium tape as per specification enclosed to be provided having 80mm height band, 7. key with chain having chain length of 600 mm having pin of length 120 mm and dia of 5mm cut made from ms rod drawing attached. [ warranty period: 30 months after the date of delivery ]

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