Latest ion selective electrode Tenders | Government ion selective electrode Tenders

Central Government/Public Sector

CTN :45045652

11 May, 2026 13.76 Lacs

Madurai - Tamil Nadu

Tender For supply of manpower 8 labour for 45days,dedicated suv type transport conveyance,crane with minimum 80ft boom,jcb for digging earthing pits for 05 days,dgps with cad software and gps to cartesian conversion software with operator,total station with operator along with cad software,02 no hammer drill machine with 14 mm masonry drill bits along with drill operator,gas welding machine with welder and welding accessories,shifting of equipment and other miscellaneous works,miscellaneous provision for first aid kit, sanitizers, masks and hand gloves

Corporations/Associations/Others

CTN :44974143

30 Apr, 2026 NA

Multi City - Karnataka

Tender For providing and fixing stainless steel gold railing of grade 304 railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature and fitting the same with necessary stainless steel nuts and bolts complete, that is fixing the railing with necessary accessories stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of engineer-in- charge, for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc. including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the engineer-in-charge.

Central Government/Public Sector

CTN :45038107

18 May, 2026 NA

Nashik - Maharashtra

Tender For supply of single-phase portable welding machine with accessories as per the detailedtechnical specification attached as annexure-i or equivalent to technical specification. acceptable make- esab or lincoln electric or ador or kemppi only. note: the material is to be procured from oem or oem authorized dealer. [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :45024448

28 May, 2026 NA

Bhusawal - Maharashtra

Tender For supply of alumino thermit welding portions (using compressed air petrol/lpg pre heating system) 3 piece prefabricated mould (zircon washed) manually pressed, single shot crucible fitted with auto tamping timble for south central railway as per rdso specification no. irst/19-2020 and as amended upto the date of opening of tender. 60 kg/90 uts - 25 mm gap (with accessories as anexure) [ warranty period: 30 months after the date of delivery ]

CTN :45030545

05 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of various welding equipments and other accessories required for maintenance work under ae(m)wwes-i division

CTN :43994937

07 May, 2026 11.94 Crore

Gandhinagar - Gujarat

Tender For corrigendum : invites for e-bids.from original equipment manufacturers (oems) and/or authorised channel partners (cps) supply of goods, tools & equipmentforan international standard itot in welder tradeat iti rajkot, gujarat, india - electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fine grain size silicon carbide green grinding wheel, ag4 grinder, hand shearing machine capacity to cut 6mm sheets and flats, power saw machine, work bench, oxygen, acetylene cylinders, co2 cylinder, argon gas cylinder, anvil 12 sq. inches working area withstand, swage block, portable abrasive cut-off machine, potable cnc profile cutting system with all standard accessories, ultrasonic flaw detector with accessories, eddy current tester, electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fin

Central Government/Public Sector

CTN :45025964

08 May, 2026 NA

Pune - Maharashtra

Tender For supply of welding portion for fusion welding of rails by alumino thermic process for 52kg (90 uts) rails with 25 mm gap using cap/oxy lpg/oxy propane preheating with 3 piece mould (zr-washed) manually pressed/core shooted with auto tapping thimble & ssc as per rdso specification irs t/192021 rev.7.0 (with list of consumables/equipments etc. as per annexure-a). date of opening of tender. 52 kg/90 uts - 25 mm gap (with accessories as per anexure a) [ warranty period: 30 months after the date of delivery ]

CTN :44993229

04 May, 2026 NA

Kamrup - Assam

Tender For supply of ms plate of size 12mm thick , ms frame work for roof trusses purlin rafter and ms plate etc all as directed make tata or sail or jsw ms angle of size 40x40x6 for cleat , ms nuts and bolts of length 100mm fully thread suitable for 10 mm dia nuts including two numbers of washers and 25mm of shank and two nos of washers 3 mm thick complete all as directed. , ms flat iron 40x5mm thick for wind tie make tata or sail or jsw , iron welding rod confirming to is 814 to 2002 isi marked 3.15 mm thick 100 nos pkt , water proofing compound confirming to is 2645 to 2003 make pidilite or dr fixit or fevicol , quick setting compound make pidilite or fevicol or quick fix , cement based paint snowcem make berger or asian or nerolac , oil bound distemper washable quality of proprietary brand of make nerolac or berger or asian , birla white wall care putty water resistant white cement make nerolac or berger or asian , ppgi roofing sheet 10 feet x 3 feet long and thickness 0.63 mm with grard film. as per technical specification and drawing attached , pre painted galvatume aluminium zinc coating gi based plain steel sheet 0.50 mm thick an colour having a tensile strength 550 mpa make uniix or jindal mectec or equivalent brand , synthetic paint enamelled og colour confirming to is 5 to 2004 make berger or asian or nerolac , painting brush 4 feet isi marked , nails various size , self taping steel screw half thread with rawl plug of 1 1 by 2 inch size isi marked 100 nos per pkt , anodised aluminium door 1000 mm x2100 double shutter with frame including all fittings and as directed make jindal or hindalco aluminium section weighing 0.55 kg per mtr , anodised aluminium window triple track 2 track glass and 1 track wire mesh with frame of size 1000mm x 1000mm including all fittings and as directed , anodised aluminium ventilator 1200x600 mm fixed type with glass 4mm thick thick including all fittings and as directed make jindal or hindalco aluminium section weighing 0.55 kg per mtr , ms anchor bolt, suitable for rcc work 12mm dia 300mm long with 2 washer and a nut minimum wt of each bolt and nut is 450 gm complete all as directed , ceramic tiles of size 600 mm x 600 mm for floor thickness between 9 to 10 mm thick make johnson or kajaria or orien 1st quality confroming to is 156 or 2006 , white cement confirming to is 8042 or 1989 make acc or birla white or ambuja , curtain arrangement drapery and rod made of 25 mm dia and 1600 mm long pre coated ms pipe with fancy type as per technical specification and drawing attached , cement opc 43 grade packed in hdpe bag each 50 kg wt make birla gold or ambuja or ultratech or acc or jk or dalmia or equivalent confirming to is 8112 to 2013 , coarse sand free from vegetation confirming to is 650 to 1991 reaffirmed 2008 , coarse aggregate 40mm graded confirming to is 383 to 2016 , stone boulder 9 feet to 12 feet confirming to is 1597 part i 1992 reaffirmed 2002 , pvc pipe 75mm dia 3 mtr long make prince or finolex or supreme or equivalent confirming to is 4985 to 2000 reaffirmed 2006 , construction material for drain and sump cement 43 grade opc packed in hdpe bag each 50 kg wt conform to is 8112 to 1989 make birla gold or ambuja or ultratech or acc or jk or dalmia or equivalent , coarse sand free from vegetation , coarse aggregate 40mm graded , hardcore 63 to 90 mm graded , brick sub class b , three phase 1.2 hp monoblock pump 430 volt complete with and incl 3 mtr length required size flexible suction pipe foot valve and connected accessories complete , distribution box 8 way spn 240 volts copper bus bar and neutral link earthing stud conforming to //bid details 2 / 92 is 13032 and is 8623 double door type make havells or legrand or l and t , mcb spn 240 volts 32 amps make havells or l and t or standard , mcb sp 6 to 32 amps make havells or l and t standard , pvc tape 19mm wide 5 m long make steelgrip or anchor or kinjal , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded coppe

CTN :44928435

08 May, 2026 NA

Kavaratti - Lakshadweep

Tender For supply of workshop tools, machinery and accessories to fisheries department, kavaratti island, ut of lakshadweep - square file smooth., square file rough., flat file, rough., flat file, smooth., flat file, rough., flat file, smooth., flat file, smooth., flat file, rough., flat file, smooth., flat file, rough., round file, smooth., round file, rough., round file, smooth., round file, rough., round file, smooth., round file, rough. 8", double end spanner set (mm) 6 mm 32 mm, double end spanner set (inch) 1/4 - 1 1/2", ring spanner set (mm) 6 mm 32 mm, ring spanner set (inch) 1/4 1 1/2", combination spanner set, box spanner set 6 mm 32 mm, pipe wrench, pipe wrench, pipe wrench, pipe wrench, torque wrench, cutting plier 6 , cutting plier 8 , screw driver 10 , screw driver 12 , hollow punch set, stud remover set, cir clip plier 8 inner,, cir clip plier 8 outer, cir clip plier 6 outer, cir clip plier 6 inner, cir clip plier 10 outer, cir clip plier 10 inner, vice grip plier 12 , screw spanner 12 , nose plier 8 , t spanner set (7mm to 14mm) (pack of 8), hex key set, tubular spanner set, indexable parting tool set,, straight round nose turning tool,, high speed steel tool bit (3piece set),, threading & boring tool set,, 4 flute end milling cutter,, taper shank (twist) drill bit,, hss straight shank drill bit set., centre drill bit set., tap and die set.mm., tap and die set. bsw., tap and die set. bsf., drill chuck with arbor., 1/2 inch 1.1mm bsw carbon steel die nut., 5/8 inch 1.1mm bsw carbon steel die nut., pillar / column drilling machine floor type., portable cut off saw., portable welding machine,, metal-arc earthing clamp,, welding holder., 10 ton 3 jaw hydraulic gear puller., 3 ton engine hoist (crane)., bench vice 6 ,, bench vice 12 ,, vernier caliper 0-300mm,, dial gauge indicator with stand,, pitch gauge (mm),, pitch gauge (inch),, piston ring compressor 4 ,, piston ring expander,, nozzle cleaning set,, angle grinder 4 ,, bench grinder,, welding cable,, welding hand shield,, 3 jaw puller,12 ., stainless steel scale 24 , bench grinding wheel(rough),, bench grinding wheel(fine),, air impact wrench, pneumatic type,, arc welding glass (black)., arc welding glass (plain)., arc welding gloves,, safety goggle.