Latest fusion welding Tenders | Government fusion welding Tenders

Central Government/Public Sector

CTN :45054960

11 May, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot non ferrous scrap - p.l. no. 98217008. condmened and unserviceable rubber / pvc insulated copper cables consisting of carbody power cables of traction motors , inter cell connecting cables , grid connection cables , radiator fan connection cables, power control cables, outgoing cables, interconnection cables of traction motors , welding cables and similar copper cables of sorts and sizes with / without end terminals and extra insulation. as is where is basis. segregation and removal of attachments not permitted. cssd / goc electronic weigh bridge to be used for weighment note: (1) special attention is invited to para 12.0 of instructions to purchasers for participating in e- auction and special terms and conditions of southern railway and general conditions relating to the auction sale of railway materials through e- auction. (2) purchaser should submit valid pcb certificate and pass book at the time of delivery.(3) loading by crane/jcb is permitted .

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 ]

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 :45019349

05 May, 2026 NA

Multi City - Madhya Pradesh

Tender For auction sale of others - miscellaneous coach released material mixed condition i.e industrial waste consisting of- (1) decolite released from floors of coaches. (2) pieces of porcelain wash basin, commode etc., broken pieces of plain and colour glass released from coaches with or without non ferrous/ferrous attachment, if any. (3) old l p sheet (decolum) of irregular sizes including pop rivet, seat/berth no. plates, pieces of limpet sheet, off-cuts of broken unserviceable lp sheet, unusable timber/plywood/wood scrap, broken pieces of compreg, plywood, broken slates, pieces of berth/shutter panel etc. released from coaches. (4) unserviceable/perished rubber items like-window sealing rubber, gas rubber hose pipes, shutter felts, rubber released from coaches, unserviceable pieces of foam, rexene and recron. (5) floor sweeping consisting of sand, mud, saw dust, scrap paper, coach rust ashes, rusty nails, nut-bolts, washers, small pieces of rusted mouldings, and pieces of ss moulding aluminium rivets etc, which cannot be segregated with reasonable effort, will be allowed in small quantity. (6) released unserviceable plastic spool containing end pieces of filler wire, wire rope, pieces of thermocol, unserviceable electrical switches with pieces of electrical cable, minor attachments, if any which cannot be segregated with reasonable efforts, plastic bend pipes and released air filter of rmpu. (7) released packing material (rubber and wooden) polythene bags, unusable gunny bags, card board, paper, puttah, gatta, old/teared hand gloves, aprons, etc. (8) broken welding hand screen, helmet, face shield, broken pieces of battery container, bakelite, plastic/pvc sheet. broken pieces of battery flutes, flexible pipes. lot no. crws/bpl/mech/coach furn/26-27/01 date: 01-04-2026 note: (1) ferrous and non ferrous metallic items except minor attachments with the material of lot will not be delivered. (2) all materials should be lifted with road level in sweeping condition. (3) delivery will be made on actual measurement. (4) ferrous & non-ferrous items will be returned by purchaser to stockholder during delivery, if any found in the lot. (5) hazard waste item i.e. paint peeling, paint-dust will not be delivered. (6) if any another material found except description of material will be not delivered and returned to stock holder. (7) sorting/segregation of material is not allowed.

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 And Public Sector

CTN :45013049

25 May, 2026 NA

Bangalore - Karnataka

Tender For water cooled roof to rwf drawing no.751200111700 with part drawings 751200111710, 771200111720, 771200111730,721200112170, 701200112220. note: all the items should be stress relieved and hydraulically tested at pressure of 10 kg/sqcm for 2 hours.all the welded joints to be d.p. tested and 10% radiographic test to be done at random. 1. pre-qualification for tenderers a) firms who are having facilities for heavy fabrication and who have executed similar works shall only quote. b) the required raw materials shall be sourced through reputed sources such as m/s. sail, tisco, isp&t, ismt, jindal, msl, kalyani, tata or their authorized dealers. tenderer shall furnish mtc for raw materials including the source. c) the tenderer should have qualified welders for manufacturing and supplying water cooled roof on time. they shall also produce certificates of qualified welders on their rolls. d) the tenderer to submit a detailed qap as indicated to m/s. tpi ii. scope of work for manufacturing, assembly, testing and supply of water cooled roof. a) submission of raw material procurement invoice from reputed source to m/s. tpi before commencement of work. b) welding sequence plan, selection of electrodes of e-7018 quality of m/s. advani oerlicon/l&t/esab/meta fusion/weld craft/ador only. c) submission of drawings of jigs and fixtures proposed to be used. d) marking, sizing and surface preparation. e) transfer of identification marks fromthe parent stock to all the sections of raw materials required for fabrication of water cooled roof ( fulldescription as per annexure) ]

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 ]

Central Government/Public Sector

CTN :45024261

02 Jun, 2026 NA

Ratlam - Madhya Pradesh

Tender For (i) earthwork & blanketing in embankment /cutting in formation of bg line including bridge & tunnel approaches etc., construction of bridge work (major/minor - sub structure and super structure) as per railway's approved design and drawing, construction of approach road/retaining/boundary/toe wall/diversion drain, supply & spreading of machine crushed stone ballast, laying and linking of bg track for main line, loop lines and points & crossing etc. in section, transportation of p.way materials, welding of rails, and other incidental miscellaneous works etc. between rajpura (excluding) (ch:41320)- choral (excluding) (ch:49520) block section in connection with gauge conversion of dr. ambedkar nagar (mhow) - sanawad section in ratlam division of western railway.(ii) construction of single line bg tunnel no.13 (length: 1.6 km ch:42800 to ch:44400 in rajpura-choral section) & tunnel no.14 (length: 2.29 km ch:55700 to ch:57990 in choral-mukhtiyara balwada section) including ballastless track (blt).

CTN :43547090

29 Apr, 2026 NA

Goa - Goa

Tender For bid to ras corrigendum : supply of procurement and installation of visitor management system c c -32 inch display tv , barcode scanner , welding and welding materials , hdmi cables 4k , 6 port hub , usb cable 15 mtr , electrical wiring with labour , micropower processing system intel

corporations/Associations/Others

CTN :44992830

15 May, 2026 6.51 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of deluge valve of ict and laying of fire hydrant lin c c - laying of ms pipe 100 mm of hydrant system including cutting, and welding etc. and commissioning the line at 6 to 8 kg per cm2 , laying of ms pipe 200 mm of hydrant system including cutting, and welding etc. and commissioning the line at 6 to 8 kg per cm2 , making of ms bend, tee, and reducer including cutting welding work of following size pipes 100 mm dia. , making of ms bend, tee, and reducer including cutting welding work of following size pipes 200 mm dia. , fixing of ms bend, tee, and reducer of following sizes pipe. 100 mm dia. , fixing of ms bend, tee, and reducer of following sizes pipe. 200 mm dia. , fixing of ms flange on the hydrant system, pipe line by cutting , welding and grinding etc. of following dia size. 100mm dia. , fixing of ms flange on the hydrant system pipe line by cutting, welding and grinding etc. of following dia size 200mm dia. , dismantling of ci gate valve of following sizes with the help of nuts and bolts 100 mm dia. , dismantling of ci gate valve of following sizes with the help of nuts and bolts 150mm dia. , fixing of ci gate valve of following sizes with the help of nuts and bolts. 100 mm dia. , fixing of ci gate valve of following sizes with the help of nuts and bolts. 150mm dia. , dismantling of ms,ci,gi pipe line from the hydrant system by loosening of nuts and bolts by cutting and transportation of following sizes. 200mm dia. , fabrication of hydrant valve post of ms pipe dia. 80mm one mtrs. long and welding with ms flange 80mm dia. it should be painted with red oxide and finally with red paint. , fixing of hydrant post of 80mm pipe line of hydrant system with the help of nut and bolts , dismantling of rcc,cc metallic road for taking out the damaged pipe for replacement of pipe and filling the same up to proper level of the earth. , earth work by excavation of ordinary,mixed soil,mixed with bujari, bolders etc. , painting of 200,150 and 100mm dia. , making and fixing of pipe stand for supporting and clamping 150mm dia ms pipe , unloading,shifting,stacking of materials supplied by suppliers and laying in store , replacement of 65,80,100,150 nb size deluge valve or alarm valve of fire fighting system

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