Latest fusion welding Tenders | Government fusion welding Tenders

Central Government/Public Sector

CTN :45056657

02 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For supply of under frame arrgt for emu c to drg no.(573)icf/mrvc/c/bt-1-1-001, alt 'k' col 2. firm shall fulfil the manufacturing facility as per icf/md/spec-147, issue status-01 rev.02 with amendment no.02. special condition : the underframe should be supplied as normal side up and side bearer side down. packing condition as per drg no. icf/j&t/misc-2487, alt 'b' stage inspection details. (a) raw material stage # ensure the raw material used using portable spectrometer (b) jig stage # assembly of front part with sole bar. # assembly of modular frame arrangement. # weld parameters to be checked & recorded (c) trestle stage # marking, drilling & tapping of holes wherever necessary. # marking & placing of detail items. # complete welding wherever necessary. # weld parameters to be checked & recorded # assembly & welding of trough sheets. # dimensional & visual checks. # punching of serial no & ensuring proper traceability. (d) surface preparation and painting stage. # short/sand blast to the requirements. # painting process as per the specification. # visual inspection. # final product inspection. note: application of aluminium welding coat to rcf spec mdts-28272 latest revision on top surface of cross members shall be ensured before welding the trough floor with cross members to avoid bi-metallic corrossion. [safety item ]

Central Government/Public Sector

CTN :45193704

09 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For supply of front part cpl for lwscz2 under frame with direct mount bio toilet tank to drg. no. 81411007, alt "nil" col.i. firm shall fulfill the manufacturing facility as per icf/md/spec-147, issue status-01,rev.02 with amendment no.02. i) for painting system follow the drg no.53811116, alt 'e' special condition : suitable packing to be done to prevent damage during transit, unloading and rust prevention during storage. stage inspection details. (a) raw material stage # ensure the raw material used using portable spectrometer (b) jig stage # assembly of sole bar with cross members. # assembly of body bolster arrangement. # weldingof ribs with sole bar. # placing & welding of top sheet arrangement. # dimensional & visual checks. # punching of serial no & ensuring proper traceability. (c) surface preparation and painting stage. # short/sand blast to the requirements. # painting process as per the specification. # final product inspection. note: application of aluminium welding coat to rcf spec mdts-28272 latest revision on top surface of cross members shall be ensured before welding the trough floor with cross members to avoid bi-metallic corrosion. [safety item] [ warranty period: 30 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 :45153099

03 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For shell kit for memu tc1 jk 941 a. roof assembly 94516001 000 01, alt 'nil' - 1 no. location of sidewall94514001 000 01, alt 'nil' - 1 no. end construction alarm end 94515001 000 01, alt 'a' - 1 no. end construction non alarm end 94515002 000 01, alt nil' - 1 no. firm shall fulfill the manufacturing facility as per icf/md/specn-200, issue status 01, rev 04 with amendment no 01. firm shall fulfill the manufacturing facility as per icf/md/specn-315, issue status.01,rev.00 with amendment no 01. b.supply of one coach set of body shell items and partition frames for memu/tc/jk 941 to drawing nos: 1. 94410076 000 01 alt nil -2 nos. 2. 94510007 000 01 alt 'b' - 1 no. 3. 94510002 000 01 alt 'a' - 1 no. 4. 94410072 000 01 alt nil - 2 nos. 5. 94410054 000 01 alt nil - 4 nos. c. underframe arrangement 94111001 000 01, alt 'nil' - 1 no. firm shall fulfill the manufacturing facility as per icf/md/spec-147, issue status.01 rev.02 with amendment no.02. special condition : packing as per icf/j&t/misc-2201,alt 'f'. packing as per icf/j&t/sk-1809,alt 'a'. packing condition as per drg.no.icf/j&t/misc-2487, alt 'b' the underframes hould be supplied as normal side up & side bearer side down. packing condition as per icf/j&t/sk-1865, alt 'a'. stage inspection. (a) raw materialstage # ensure the raw material used using portable spectrometer (b) jig stage # assembly of front part with sole bar. # assembly of modular frame arrangement. # weld parameters to be checked & recorded (c) trestle stage # marking, drilling & tapping of holes wherever necessary. # marking & placing of detail items. # complete welding wherever necessary. # weld parameters to be checked & recorded # assembly & welding of trough sheets. # dimensional & visual checks. # punching of serial no & ensuring proper traceability. (d) surface preparation and painting stage. # short/sand blast to the requirements. # painting process as per the specification. # visual inspection. # final product inspection. note: application of aluminium welding coat to rcf spec mdts-28272 latest revision on top surface of cross members shall be ensured before welding the trough floor with cross members to avoid bi-metallic corrossion. [safety item ]

Central Government/Public Sector

CTN :45153358

04 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For shell kit for memu tc2,tc3,tc4 jk 942,943,945 a. roof assembly 94516001 000 01 alt 'nil' - 1 no. location of sidewall 94514001 000 01 alt 'nil' - 1 no. end construction pail end 94515001 000 01 alt 'a' - 1 no. end construction non pail end 94515002 000 01 alt 'nil' - 1 no. firm shall fulfill the manufacturing facility as per icf/md/specn-200, issue status.01, rev.04 with amendment no.01 firm shall fulfill themanufacturing facility as per icf/md/spec- 315, issue status.01, rev.00 with amendment no.01. b.supply of one coach set of body shell items and partition frames for memu/tc/jk 941 to drawing nos: 1. 94410076 000 01 alt 'nil' - 2 nos. 2. 94510007 000 01 alt 'b' - 1 no. 3. 94510002 000 01 alt 'a' - 1 no. 4. 94410072 000 01 alt 'nil' - 2 nos. 5. 94410054 000 01 alt 'nil' - 4 nos. c. under frame arrangement 94211001 000 01 alt 'nil' - 1 no. firm shall fulfill the manufacturing facility as per icf/md/spec-147, issue status.01, rev.02with amendment no.02. special condition : packing as per icf/j&t/misc-2201, alt 'f'. packing as per icf/j&t/sk-1809, alt 'a'. packing condition as per drg.no.icf/j&t/misc-2487, alt 'b' the underframe should be supplied as normal side up & side bearer side down. packing condition as per icf/j&t/sk-1865, alt 'a'. (a)raw material stage # ensure the raw material used using portable spectrometer (b) jig stage # assembly of front part with sole bar. # assembly of modular frame arrangement. # weld parameters to be checked & recorded (c) trestle stage # marking, drilling & tapping of holes wherever necessary. # marking & placing of detail items. # complete welding wherever necessary. # weld parameters to be checked & recorded # assembly & welding of trough sheets. # dimensional & visual checks. # punching of serial no & ensuring proper traceability. (d) surface preparation and painting stage. # short/sand blast to the requirements. # painting process as per the specification. # visual inspection. # final product inspection. note: application of aluminium welding coat to rcf spec mdts-28272 latest revision on top surface of cross members shall be ensured before welding the trough floor with cross members to avoid bi-metallic corrossion. [safety item ]

Central Government/Public Sector

CTN :45120485

29 May, 2026 NA

Chennai - Tamil Nadu

Tender For shell kit for memu ndmc jk 962 a. roof assembly 96216001 000 01 alt "a" - 1no location of sidewall 96214001 000 01 alt "nil" - 1 no end construction pail end 94515001 000 01 alt "nil" - 1no end construction shunting desk side 96215001 000 01 alt "nil" - 1 no firm shall fulfill the manufacturingfacility as per icf/md/specn-200, issue status 01, rev 04 with amendment no 01. firm shall fulfill the manufacturing facility as per icf/md/specn-315,issue status 01, rev.00 with amendment no 01. b.supply of one coach set of bodyshell items and partition frames for memu ndmc jk 962 to drawing nos 1. 96210002 000 01 alt "a" - 1no 2. 96210007 000 01 alt "b"' - 1 no 3. 96210026 000 01 alt "nil"- 1 no 4. 96210046 000 01 alt "nil"- 1 no 5. 96210064 000 01 alt "nil"- 1 no 6. 94410054 000 01 alt "nil"- 2 nos 7. 94410076 000 01 alt "nil"- 1 no 8. 94410072 000 01 alt "nil"- 1 no c. under frame arrangement 96211001 000 01 alt 'b' - 1no firm shall fulfill the manufacturing facility as per icf/md/spec-147,issue status 01 rev.02 with amendment no.02. special condition : packing as per icf/j&t/misc-2201, alt 'e'. packing as per icf/j&t/sk-1809, alt 'a'. packing condition as per drg.no.icf/j&t/misc-2487, alt 'b' the underframeshould be supplied as normal side up & side bearer side down. packing conditionas per icf/j&t/sk-1865, alt 'a'. (a) raw material stage # ensure the raw material used using portable spectrometer (b) jig stage # assembly of front part with sole bar. # assembly of modular frame arrangement. # weld parameters to be checked & recorded (c) trestle stage # marking, drilling & tapping of holes wherever necessary. # marking & placing of detail items. # complete welding wherever necessary. # weld parameters to be checked & recorded # assembly & welding of trough sheets. # dimensional & visual checks. # punching of serial no & ensuring proper traceability. (d) surface preparation and painting stage. # short/sand blast to the requirements. # painting process as per the specification. # visual inspection. # final product inspection. note: application of aluminium welding coat to rcf spec mdts-28272 latest revision on top surface of cross members shall be ensured before welding the trough floor with cross members to avoid bi-metallic corrossion [safety item ]

CTN :45065473

16 May, 2026 637

Mandya - Karnataka

Tender For procurement of water supply items and motor repair, rewinding items for budanur grama panchayath - starter fitting labour charges, motor pump rewinding charges, tester 1, water filter membrane, citric acid, dosing liquid, filter, water filter coin box, pvc color 3 inch 6kg, pvc long bend 8 inch 6kg, pvc long bend 6 inch 6kg, pvc long bend 4 inch 6kg, pvc long bend 3 inch 6kg, pvc long bend 2.5 inch 6kg, pvc long bend 2 inch 6kg, pvc l r color 8 inch 6kg, pvc l r color 6 inch 6kg, pvc l r color 4 inch 6kg, pvc l r color 3 inch 6kg, pvc l r color 2.5 inch 6kg, pvc l r color 2 inch 6kg, pvc mta 8 inch 6kg, pvc mta 6 inch 6kg, pvc mta 4 inch 6kg, pvc mta 3 inch 6kg, pvc mta 2.5 inch 6kg, pvc mta 2 inch 6kg, pvc fta8 inch 6kg, pvc fta 6 inch 6kg, pvc fta 4 inch 6kg, pvc fta 3 inch 6kg, pvc fta 2.5 inch 6kg, pvc fta 2 inch 6kg, pvc gate wall 8 inch 6kg, pvc gate wall 4 inch 6kg, pvc gate wall 6 inch 6kg, pvc gate wall 3 inch 6kg, pvc gate wall 2.5 inch 6kg, pvc gate wall 2 inch 6kg, pvc tee 8 inch 6kg, pvc tee 6 inch 6kg, pvc tee 4 inch 6kg, pvc tee 3 inch 6kg, pvc tee 2.5 inch 6kg, pvc tee 2 inch 6kg, pvc elbow 8 inch 6kg, pvc elbow 6 inch 6kg, pvc elbow 4 inch 6kg, pvc elbow 3 inch 6kg, pvc elbow 2.5 inch 6kg, pvc elbow 2 inch 6kg, pvc color 8 inch 6kg, pvc color 6 inch 6kg, pvc color 4 inch 6kg, pvc color 2.5 inch 6kg, pvc color 2inch 6kg, pvc pipe 8 inch 6kg, pvc pipe 6 inch 6kg, gi elbow 1/2 inch (15 mm) 7307, pvc pipe 4 inch 6kg, pvc pipe 3 inch 6kg, pvc pipe 2.5 inch 6kg, pvc pipe 2 inch 6kg, fusion welding and eleoitro fusion michine, twenty(20) mm ef coupler, twenty(20) e f mm ef elbow, fifty five (55) mm di sluice valve heavy, hundred 100 mm duckpot bend ci, thread seal tape, transition adoptor 020 mm, gi union half 1/2 inch, gi tee half(01/2) inch, gi collar 1/2 socket 15 mm 7307, thirty six(36) inch gi extra heavy nipple 1/2 inch x, thirty(30)inch gi half(1/2) inch nipple (h), twenty four 24 inch gi half(1/2) inch gi nipple extra heavy, eighteen gi half(1/2)extra heavy nipple, twelve half x extra heavy nipple, nine and half inch x nine inch extra heavy nipple0.5, six 6 inch gi half(1/2)inch extra heavy nipple, four/4 inch gi half(1/2) inch extra heavy nipple, extra heavy nipple 3.5 inch, gi tee half(1/2) inch, a m r water meter kflow a m r water meter kflow, transition adoptor 20 mm, taper cock heavy, butterfly ball valve, sixty three/63 mm rubber washa, floor control wala, a m r water meter kflow, a m r ideal, a m r janta water metre, a m r darvesh 39172310, r 90 mm to 063 mm reducer coupler, ef elange adaptor 90mm, eigthy/80 mm 90 mtr ci puddle pipe h, reducer140+90mm, hundred ten/110 r 90 redusar, ninety/90mm ef equal tee, ninety/90 payal hdpe ball valve, typing saddle 90mm, tapping saddles 90mm, rubber washr 90mm, flange with stub end 90mm, end 90mm, ef tee 90mm, ef elbow 90mm, couples 90 mm, r 90mm to 75 mm reducer coupler, r 075 mm to 63 mm reducer coupler, ef flange adapter 75 mm, redusar 110+75, hundred ten/110 r 75 mm reducer, seventy five/ 75mm spygot valve, seventy five/ 75mm ef tee, seventy five/ 75mm ef endcap, seventy five/75 washer ruble, seventy five/75 mm supreme saddles, seventy five/ 75 mm rubber washa, seventy five/ 75 mm mta hdpe, seventy five/ 75 mm flange with stub end, seventy five/75 mm ef elbow, seventy five/ 75 mm ef equal tee, seventy five 75 mm ef coupler, seventy five 75 end cap mm, seventy five 75 mm monoline ef, r 90mm to 63 mm reducer coupler, r 75 mm to 63 mm reducer coupler, sixty three/ 63mm tapping saddles, sixty three/ 63 mm ef tee, sisty three 63 payal hdpe ball valve 2inch, sixty three 63 mm rubber washa, sixty three 63 mm mta hdpe, sixty three 63 mm flange with stub end, sexty three 63 mm ef endcap, sixty three/63 mm ef elbow hdpe, sixty three 63 mm ef coupler, sixty three/63 mm supreme typing, lebour charges, length lifting, moter lifting and repair moter rewinding all lebour charges, rupair cuppler 4inch, rupair cuppler 3inch, rupair cuppler 2.5inch, rupair cuppler 2inch, c h co

CTN :45036193

05 May, 2026 NA

Delhi - Delhi

Tender For expression of interest document for supply and delivery of school requisites 2026 for secondary schools (design and technology) - supply and delivery of school requisites 2026 for secondary schools (design & technology) - angle grinder, band saw, bench drilling machine, bench grinder, circular saw, compressor, spraygun, drilling machine (portable), extension cable, hot wire cutter, jig saw (portable), metal lathe, planer / thicknesser, router (portable), sander -orbital, soldering iron, strip heater, welding machine, wood working lathe, abrafile frame, adjustable spanner, adjustable spanner, anvil, bench hook*, bench shear (guillotine), bradawl, carpenters mallet, centre punch, centre square, chisels- mortice, chisels- mortice, chisels -bevelled edge, chisels -bevelled edge, chisels -bevelled edge, chisels- firmer, chisels- firmer, chisels- firmer, cold chisels, combination drill, combination pliers, coping, saws, corner clamps, countersunk bit, dividers, engineers square, engineers vice, forstner bit, g cramps, g cramps, hacksaw, hammer: ballpein, hammer: ballpein, hammer: ballpein, hammer claw, hammer cross pein, hand drill, hand files including handles, hand files including handles, hand files including handles, hand saws, hand saws, inside calipers, jack plane, jenny calipers, junior hacksaw, machine vice, marking gauge, marking knife, measuring tape, metalwork bench, mitre box, mole grip, nail punch, needle files, oil can, oil stone, outside calipers, pincers, pipe wrench, rasps, ring spanner, riveting machine kit, router bits, sash cramps, saw set, screw driver, screw driver, scriber, sliding bevel, smoothing plane, spanner - open ended, spirit level, spoke shave, spoke shave, steel rule, taps and dies, tenon saws, tinmans snip, tinmans snip, try square, v-block and clamp, vernier calliper, wire brush, woodwork bench, woodworkers bench vice, blackboard compasses, blackboard protractor, blackboard rule, blackboard set squares, design tables, isometric-grid blackboard*, square-grid blackboard*, whiteboard compasses, abrafile blades, coping saw blades, emery cloth, emery cloth, emery cloth, goggles, hacksaw blades, junior hacksaw blades, masks - respiratory, masks - dust, paint brush*, paint brush*, paint brush*, welding apron, welding gloves, welding rods.

Central Government/Public Sector

CTN :45049491

18 May, 2026 NA

Bhusawal - Maharashtra

Tender For manufacture and supply of portions for fusion welding of 60kg/60e1 (r260 grade) rail and 60 kg (90uts) rail with 25mm gap by alumino thermit process using compressed air petrol system/oxy lpg/ oxy propane pre-heating with 3 piece prefabricated mould (zircon washed) manually pressed/core shooted with auto tapping thimble and single shot crucible with latest alterations. applicable rdso specification is irs t-19-2021 rev.7.0,applicable str (schedule of technical requirement) is tdg0017, ver 4.0, list of required consumables as per annexure - a. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45036862

21 May, 2026 NA

Dhanbad - Jharkhand

Tender For ims certification for iso 9001:2015 (qms), iso 14001:2015 (ems), iso 45001:2018 (oh&sms) & iso 50001:2018 (enms) and certification of iso-3834-2:2021 - quality of welding requirements in fusion welding for all 04 major c&w freight depot (peh, ptru, brwd & obra).

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 ]

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