Latest rails joint welding Tenders | Government rails joint welding Tenders

Central Government/Public Sector

CTN :45555972

29 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For supply of the electrode to size dia 3.15 mm x 450 mm length shall be low hydrogen type (basic coated) electrode with good welding characteristics and it shall be suitable for welding steel of is:2062/latest or equivalent. the electrode shall be approved by rdso under irs class `a4' of irsm 28/2002 to the code eb 532 x h2jx of is:814/91 (`x' of the code refers to the welding current & voltage conditions as recommended by the electrode manufacturer). the butt welded test specimen prepared using the subject electrode shall pass 180 degree transverse bend test (both root & face bends) on testing as per is:3600-83 part-5 with mandrel dia (d) being 3t (t- thickness of the parent material). the electrode shall be operatable on ac as well as dc in which dc +ve is mandatory. packing condition shall be as per clause 5.1.1 of irs m-28/2002. the pre-heating temperature& duration shall be specified on the electrode packets (carton). the shelf life of the electrode shall be 12 months from the date of receipt in stores or 18 months from the date of manufacture, whichever is more. [ warranty period: 12 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45549683

19 Jun, 2026 NA

Kanpur - Uttar Pradesh

Tender For set of spare parts of gas/ electric plants consisting of following item. (1) supply installation portable electrode oven steel, 5kg. adjustable l up to 150 a^oc /high strength, rust resistant durable design power 230volts a.c/d c size internal dia 457x55mm, height 550mm, width 55mm =01 nos. (2) earth clamp=01nos (3) coper lead wire size : 25sq. mm , length 10 meter (4) hand gloves leather:01nos (5) black welding glass with holder:01nos. (6) hand screen size: (40x20x10.2 ): 01 nos. (7) holder male plug (coper connector dia 12.5mm) one set consisting = 7 nos. item qty: 01 set make: esab, ador, l&t , fontech [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45557243

25 Jun, 2026 NA

Hisar - Haryana

Tender For supply of volts ac 3 phase 4 wire system with builtin amf panel sound proof canopy and foundation etc as per oem recommendations , sitc of 11 kv 630 amps outdoor type 5 way rmu ring main unit comprising of 02 nos load break switches and 03 nos 630 amp vcbs complete as per oem recommendations , sitc of 400 kva cap 11 kv and 433 v ac 3 phase 50 hz outdoor type step down transformer double copper wound oil immersed onan vector group dyn 11 and conforming to eel - 3 as per is - 1180 part - i , m and l for construction of platform for transformer galvanised chain link fencing 1 mtr wide pcc along the fencing 1 mtr wide steel gate gravels danger notice plate all as per description , m and l for earthing with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick including galvanized iron earth strip 25 x 4 mm complete , sitc of lt panel out door type cpri approved out door type with 01 no incoming 630 amp acb and 2 no 630 amp outgoing mccbs complete all as per description , supply laying and testing of 11 kv ht xlpe insulated screened pvc bedded armoured electric power cable with aluminium conductor of sizes 3 core 95 sqmm complete all as per description , s and f heat shrink type outdoor termination cable jointing kit for 11 kv 3 core xlpe armoured aluminium conductor cable of size 50 sqmm to 95 sqmm complete all as per description , s and f heat shrink type indoor termination cable jointing kit for 11 kv 3 core xlpe armoured aluminium conductor cable of size 50 sqmm to 95 sqmm complete all as per description , supply laying and testing 1100 volts grade xlpe insulated and pvc sheathed armoured multistrand aluminium conductors cable of size single core 630 sqmm complete all as per description , boring of hole under road or pavement or hard standing suitable for passing of gi or dwc pipe upto 150 mm bore and making good complete all as per description , s and f gi pipe 100mm bore steel tube light grade with all fittings complete all as per description , excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth for laying of cable etc and getting out in soft or loose soil complete all as per description , m and l for sand cushioning 230 mm thickness with dry sand and punned down to 180 mm in trenches for protection of cable complete all as per description , m and l for brick covering to underground electric cable using sub class b bricks complete all as per description , supplying and laying un - reinfoced precast concrete cable cover of class hv type 1 with flat size 300 x 180 x 40 mm complete all as per description , m and l for returning filling in approved excavated soil including spreading levelling and well ramming in layers n.exc 25 cm thick complete all as specified and directed , m and l for removing surplus soil to a distance not exceeding 50 m and depositing at a level not exceeding 1.5 m above the starting point complete all as specified and directed , supply and fixing in vertical position pre stressed concrete pole conforming to is -1678 of 11 mtr long 152 mm x 152 mm at top and 152 mm x 260 mm at bottom class 9 complete all as per description , m and l for cross arms bracings supports clamps eye hook and back plates fabricated from structural steel sections complete all as per description , sitc gang operated air break switch mounted on insulators ht 11kv 200 amps rating triple pole fifteen insulator suitable for vertical mounting complete all as per description , m and l for lightning arresters expulsion type complete with all fittings transmission class discharge capacity 65 kilo amps 11000 volts complete all as specified and directed , m and l for pcc 1 ratio 4 ratio 8 type d - 2 //bid details 2 / 28 using 40 mm graded stone aggregate in mass concrete and filling complete for foundation complete all as specified and directed

CTN :45536146

18 Jun, 2026 NA

Parganas - West Bengal

Tender For spare parts for geg lm - steel bar carbon h/r flat 40x4 mm to is part no niv, paint primer red oxide part no -, welding electrode ms g/p dia 2.5mm to is part no g2/3439-000016, tubing steel seamless od - 16 mm x 2 mm part no -, steel bar carbon h/r r/bar dia 22 mm part no -, spring (as per drawing ) part no -, steel property class "5.8" hex bar 17 mm part no -, nylo cast r/bar dia 16 mm (material test part no -, leaded brass flat 32 x 16 mm (material t part no, welding electrode ms gp dia 3.15mm to is part no 3439-000017, steel bar carbon h/r flat 25 x 8 mm to i part no -

CTN :45540236

23 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of lab equipments for chemistry lab in basic engineering department - purchase, digital electronic balance /analytical balance load capacity: minimum 500 g readability: 0.01 g linearity: 0.02g display: lcd/led tare function: required top pan type power supply: 220 240 v ac, 50 hz, digital tds metermeasuring range: 0 9990 ppm resolution: 1 ppm display: lcd automatic temperature compensation (atc): required waterproof: minimum ip67 protection power source: battery operated (button cell/aaa battery), digital ph meter benchtop model ph type microprocessor/microcontroller ph range: 0 14 resolution: 0.01 ph accuracy: 0.05 ph or better combined ph electrode with temperature sensor two or three-point calibration facility temperature compensation type automatic display: lcd power supply: 220 240 v ac 50 hz warranty minimum 1 year, laboratory heating mantle (knitted glass yarn) capacity: 500ml temperature range: ambient to 350 c energy regulator/control knob: required power supply: 220-240 v ac 50 hz, electric bunsen burnerelectrically operated energy regulator/ control knob operating temperature 800 c body: stainless steel power supply source: corded electric, supplied with a heavy-duty, heat-resistant, earth-grounded, 3-pin power cord (minimum length 1.2 meters). power consumption: between 350 and 500w power supply: 220-240 v ac 50 hz, water distillation unitoutput capacity: 4 litres per hour (lph) ph value: 5.5 to 7.0 conductivity (raw water distillation):3.0 4.0 s/cm or less glassware material: borosilicate 3.3 glass (pyrex/duran equivalent) heating elements: silica- enclosed quartz heaters or chromium-plated element variants power supply: 220 240 v ac 50 hz / 60 hz, single phase automatic water level cut-off

CTN :45543897

23 Jun, 2026 NA

Kamrup - Assam

Tender For supply of glass cover slip microscopic size 22 x 30 mm , refill solution for reference electrode 2 x 10 ml used for mispalyte plus 54019002 , refill solution for ise electrode 1 x 5 ml used for mispalyte plus 54019001 , multi-enxyme de-proteinizer 1 x 5 ml used for mispa lyte plus 54018001 , conditioning solution 1 x 5 ml used for mispa lyte plus 54013001 , electrolytes quality control l slash m slash h 3 x 4 ml used for mispa lyte plus 51655001 , calibration standard solution dash cal a 1 x 650 ml coma cal b 1 x 100 ml used for mispa lyte plus 54008001 , pt reagent s dot l 2 x 4 ml used for coagulation analyzer 52601004 , aptt reagent 2 x 4 ml used for coagulation analyzer 52602001 , cuvette and steel beads box box of 100 beads used for coagulation analyzer 73132006 , coagulation control 2 x 1 ml used for coagulation analyzer mispa clog 51624003

Central Government/Public Sector

CTN :45545796

29 Jun, 2026 NA

Multi City - Multi State

Tender For supply of welding electrode (size - 3.15 mm x 450 mm) depositing cu-sn alloy suitable for welding alloy brass-bronze dioxide, cu cast iron, steel & such dissimilar metals confirming to aws-6: e cu-sn-a hardness (aw) 90 hv, uts-28 kg/mm sq. of following make/brand - 1) bronzoid-1 of esab, 2) d & h secheron lotherme- 532, 3) modi hitech india gmsa 51 only. [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45263804

22 Jun, 2026 4.63 Crore

Panchkula - Haryana

Tender For corrigendum : tender for the supply of various equipments - muffle furnace, "al2o3 sample plate, al2o3 furnace door block, protection glove, crucible clip, crucibles, karl fischer titrator, "titration vessel, detector electrode with lead, generator electrode (with frit) with lead, desiccant tube and cap, injection septa (pack of 10), gas tight syringe 1.0ml , luer needle 17-gauge, dust cover, results manager software, main power pack, fuse, karl fischer titration reagent(s), nist calibration standard, refrigerated centrifuge (bench top), bottles/falcon tubes/adapters for 0.2ml tubes, one set of other items (adapters) required for improving the applicability/system performance should to be quoted, nitrogen evaporator, evaporation tubes, gas fuse , water purification system including water softner, cartridges, filters etc. for , bomb calorimeter, "ignition wire, cotton thread, combustion crucible, bomb, nist certified benzoic for calibration, any other accessories required for analysis of food samples., gas chromatograph with ecd, tcd, fid with autosampler, "pesticide column (30 m x 0.250mm x 0.25m (5ms (95% dimethyl-, 5% diphenyl-polysiloxane / 1ms (100% dimethyl polysiloxane or equivalent) 100 mm column for fatty acid profiling with main concern of trans fatty acid application, column for cholesterol application, stationary phase: 95% dimethyl-, 5% diphenyl-polysiloxane (30 m x 0.250mm x 0.25m),, "vial sets (1, 2 ml, crimp type, amber and clear glass), vials (10, 20ml crimp type with cap & septa), 300/500 l recovery vials, septa ptfe/silicone (for 1, 2 ml vials), septa ptfe/silicone (for 10, 20 ml headspace vials), ergonomic crimping tools for different vial types, ergonomic decapping tools for different vial types, head space vials 10,20 ml capacity, suitable syringes for quoted autosampler, suitable headspace syringe /valve/loop, quechers kits for pesticides and herbicides in following matrices:, matrices with high fat, matrices with high water content, matrices with high pigmented, spe cartridges for water., ultra performance liquid chromatography (uplc) with photodiode array (pda), fluorescence (fld) and refractive index detector (rid), sample vials with 1.5 ml or greater, stainless steel ultra sonic bath with the capacity of 5 l or more, with time setting (min) 1-30min or continuous operation with led and push button (should be ip 33 protection class) for sonication of spare parts as well as solvents, fittings, frits, ferules and tubings, tubing cutter, solvent bottles (1000 ml capacity), solvent filters (glass & ss both, compatible manual syringes -10 l, 20 l, 50 l, standards for hplc calibration for pda, ri and fluorescence detector, consumables required for each detector must be provided., "hplc columns: one each of, c8 = 250 4.6 5m c18 = 250 4.6 5m, cyano = 250 4.6 5m. amino = 250 4.6 5m, phenyl = 250 4.6 5m. silica = 250 4.6 5m., all columns must be supplied with respective guard column and holder. ", uv-visible spectrophotometer, ",0.5, 1 and 3-ml quartz cuvettes 10 mm path length, 0.5, 1, and 3 ml glass cuvettes 10 mm path length, cuvette holder, suitable certified standards for validation including holmium oxide glass filters for wavelength calibration & nist traceable, nist traceable potassium dichromate., uv-visible spectrophotometer, ",0.5, 1 and 3-ml quartz cuvettes 10 mm path length, 0.5, 1, and 3 ml glass cuvettes 10 mm path length, cuvette holder, suitable certified standards for validation including holmium oxide glass filters for wavelength calibration & nist traceable, nist traceable potassium dichromate., ft-ir with atr & liquid cell, " hydraulic press with kbr die and pellet holder, suitable mortar pestle (dia 5-6 cm), suitable portable de humidifier to maintain 30- 60% rh, temperature and relative humidity digital indicator with calibration certificate from iso 17025 accredited lab., reference nist standard polystyrene film (0.3 mm) over the range of 3800 cm-1 to 650 cm-1., abbes r

CTN :45239875

15 Jun, 2026 10.45 Lacs

Ramgarh - Jharkhand

Tender For corrigendum : supply of welding electrode - covered arc welding electrode - basic type (beml) (q3) , welding electrode - covered arc welding electrode - rutile type (beml) (q3) , welding electrode - air arc gouging electrode ( beml) -as per c4117 beml welding electrode (q3) , covered electrodes for manual metal arc welding of stainless steel and other similar high alloy steel (v2) conforming to is 5206 (q3)

CTN :45505810

01 Jul, 2026 NA

Bardhaman - West Bengal

Tender For supply of g i wire netting mesh , rubber hand gloves surgical pu coated hand gloves , pvc heavy duty suction discharge helical water hose , coupler type hydraulic connection , electric siren 230v range 2km , led lamp complete set 230v 50 watt , canvas fire fighting hose size 3 inch , coupling for fire fighting hose 75mm , electrode e6013 4mm x 450mm , reflective fluorescent crossed strip jacket , electrical insulation floor mat size , g i reducer 50mm x 25mm , gi socket 25mm , gm gate valve size 50mm , gm gate valve size 25mm , cast steel rising sluice valve size 3inch , ms bend 50mm 90 deg , gi reducer 50mm 20mm , ms flange 50mm 8mm thicknes , v belt c 238 , turpentine oil , 14inch cutting saw blade rotary , cable vulcanising tape , poly tube 50mm 50micron for sand capsule , chain pulley block 10 tonne capacity lift 6 mtr chain , angle grinder 600w 230 volt 100mm wheel 12000 rpm * /bid number : gem/2026/b/7648286 + /dated: 10-06-2026 ' ' / bid document 1 / 35

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