Latest welding joint Tenders | Government welding joint Tenders

Central Government/Public Sector

CTN :45732071

08 Jul, 2026 NA

Kapurthala - Punjab

Tender For supply of ring complete (welding joint of this item should be leakage proof), as per drawing: ls16151 alt 'a' [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45706764

17 Jul, 2026 NA

Kheda - Gujarat

Tender For supply of various consumable & routine maintenance items for unit 1, 2 & 3 stage: i at wtps - teflon tape : size 1/2" width x 12mtr long, m seal fast curing epoxy compound, each packet contains 50 grams of resin base and 50 grams of hardener ( 1 kg box contains 10 packets)., hss hacksaw blade,size-1/2"bx12"lx0.025"thx18tpi., wire brush with wooden handle size 50x150x300 mm, hiffin diamond lapping compound hi finator grade 14-05-30 ( in plastic injection ; per injection 5gm), rustolene 500 ml/tin, holdtite liquid joint compound[500gms/pkg]4565250014, chrome leather hand gloves for welder. size: 16 inch (400 mm), metal set putty, bearing retainer, epoxy based fast curing cold metal repair compound., oil stop leak putty 114 gms. pack, descaler [biodegradable water scale cleaner], pen oil - (500 ml/tin) heavy duty rust penetrator, molykote 1000 (1kg/tin), rust removing spray wd-40 in aersole packing of high pressure valves ., h577 pipe sealant ( per tube 50 ml ), instant flange sealant & gasketing compund h510/510, molykote 1000 spray can (400ml/270gms/can), grinding disc (wheel) size 100x4x16 mm, mos 13750 high cut (a.36) ., resinoid cutting off wheel size 350x25.4x3 mm, a24 ., wel.lead glass black, white plain glass for welders hand screen, esab/iol make gas heating torch, oxygen gas hose pipe blue 08 mm, make esab/dura., acetylene gas hose pipe red 08 mm, make esab/dura., two stage two gauge oxygen gas pressure regulator - model no : dura 0-10 - esab make, two stage two gauge acetylene gas pressure regulator model : dura a-1.5 - esab make, wire brush size 12" with wooden handle, cutting nozzle size 3/64", cutting nozzle size 1/16", carborandum make emery cloth roll medium iss: 50-60 size: 50 mtrx25 mm, carborandum make emery cloth roll fine iss: 80-100, size: 50 mtrx25 mm, brand emery paper smooth fine size size 280 x 220 mm, flash back arrestor for cutting torch end mounted oxygen ., flash back arrestor for cutting torch end mounted da ., flash back arrestor for regulator mounted da cylinder., flash back arrestor for regulator mounted oxygen cylinder., gas cutting nozzles (1/32"), filler gauge set of 26 blades in mm 6" long, welding helmet, welding hand gloves leather size 14" for welding assly., welding cable copper conductor having single core high conductivity, suitable for 600 amp. of quality 70 sq.mm 999/0.3 mm as per is-9857/1990 vir insulated., hand screen armour, adhesive hylomer universal blue [100 gms/pkg/nos], pvc tap roll, oil paper size 2 x 2 x 1 mm thk, pvc hand gloves acid/alkali proof, hand gloves for heat resistance up to 350 deg. celsius: hand gloves with constructed from 100 percentage kevlar para-armid fiber with a cotton liner, size 10 (400mm). heat resistance for up to 350 deg. celsius temperature., blue matching tube camel student oil colour shade ultrasonic black-663 (in 20 ml tube), teflon tape : size 1/2" width x 12mtr long, m seal fast curing epoxy compound, each packet contains 50 grams of resin base and 50 grams of hardener ( 1 kg box contains 10 packets)., hss hacksaw blade,size-1/2"bx12"lx0.025"thx18tpi., wire brush with wooden handle size 50x150x300 mm, hiffin diamond lapping compound hi finator grade 14-05-30 ( in plastic injection ; per injection 5gm), rustolene 500 ml/tin, holdtite liquid joint compound[500gms/pkg]4565250014, chrome leather hand gloves for welder. size: 16 inch (400 mm), metal set putty, bearing retainer, epoxy based fast curing cold metal repair compound., oil stop leak putty 114 gms. pack, descaler [biodegradable water scale cleaner], pen oil - (500 ml/tin) heavy duty rust penetrator, molykote 1000 (1kg/tin), rust removing spray wd-40 in aersole packing of high pressure valves ., h577 pipe sealant ( per tube 50 ml ), instant flange sealant & gasketing compund h510/510, molykote 1000 spray can (400ml/270gms/can), grinding disc (wheel) size 100x4x16 mm, mos 13750 high cut (a.36) ., resinoid cutting off wheel size 350x25.4x3 mm, a24 ., wel.lead glass black, whi

State Government

CTN :45701317

29 Jun, 2026 NA

Parli - Maharashtra

Tender For annual maintenance contract for work of hp valves replacement & stress relieving of welding joints at tm-i 250mw tps, parli-v.

State Government

CTN :45671132

01 Jul, 2026 NA

Ranchi - Jharkhand

Tender For basic rate of materials for inclusion in the schedule of rates for government of jharkhand to be used in different civil construction / infrastructure works and repair works.- providing and supplying in standard lengths high density polyethylene pipe (hdpe pipe) note: the rates are f.o.r. at work site in jharkhand but exclusive of gst & c.p. (confirming to is 4984-4984/14151/12786/13488 (latest revision with necessary jointing materials like mechanical connector i.e. thread/insert joint/quick release coupler joint/compression fitting joint or flanged joints excluding coupler/specials and taxes), hdpe pipe of materials grade pe100-pn06 (dia in mm), 25 mm dia, 32 mm dia, 40 mm dia, 50 mm dia, 63 mm dia, 75 mm dia, 90 mm dia, 110 mm dia, 125 mm dia, 140 mm dia, 160 mm dia, 180 mm dia, 200 mm dia, 225 mm dia, 250 mm dia, 280 mm dia, 315 mm dia, 355 mm dia, 400 mm dia, 450 mm dia, 500 mm dia, hdpe pipe of materials grade pe100-pn10 (dia in mm), 25 mm dia, 32 mm dia, 40 mm dia, 50 mm dia, 63 mm dia, 75 mm dia, 90 mm dia, 110 mm dia, 125 mm dia, 140 mm dia, 160 mm dia, 180 mm dia, 200 mm dia, 225 mm dia, 250 mm dia, 280 mm dia, 315 mm dia, 355 mm dia, 400 mm dia, 450 mm dia, 500 mm dia, medium density polyethylene pipe (mdpe pipe) in standard length with necessary jointing materials like mechanical connector i.e., thread / insert joint / quick release coupler joint / compression fitting joint or flanged joints. note: the rates are f.o.r. at work site in jharkhand but exclusive of gst & c.p. (conforming to iso 4427:1996)., mdpe pipe of materials grade pe 80, pn16, 20 mm dia, 25 mm dia, 32 mm dia, 40 mm dia, 50 mm dia, 63 mm dia, 75 mm dia, 90 mm dia, 110 mm dia, 125 mm dia, 140 mm dia, 160 mm dia, 180 mm dia, 200 mm dia, 225 mm dia, 250 mm dia, 280 mm dia, 315 mm dia, mdpe pipe of materials grade pe 80, pn12.5, 20 mm dia, 25 mm dia, 32 mm dia, 40 mm dia, 50 mm dia, 63 mm dia, 75 mm dia, 90 mm dia, 110 mm dia, 125 mm dia, 140 mm dia, 160 mm dia, 180 mm dia, 200 mm dia, 225 mm dia, 250 mm dia, 280 mm dia, 315 mm dia, mdpe pipe of materials grade pe 80, pn10, 20 mm dia, 25 mm dia, 32 mm dia, 40 mm dia, 50 mm dia, 63 mm dia, 75 mm dia, 90 mm dia, 110 mm dia, 125 mm dia, 140 mm dia, 160 mm dia, 180 mm dia, 200 mm dia, 225 mm dia, 250 mm dia, 280 mm dia, 315 mm dia, mdpe pipe of materials grade pe 80, pn8, 20 mm dia, 25 mm dia, 32 mm dia, 40 mm dia, 50 mm dia, 63 mm dia, 75 mm dia, 90 mm dia, 110 mm dia, 125 mm dia, 140 mm dia, 160 mm dia, 180 mm dia, 200 mm dia, 225 mm dia, 250 mm dia, 280 mm dia, 315 mm dia, mdpe pipe of materials grade pe 80, pn6, 20 mm dia, 25 mm dia, 32 mm dia, 40 mm dia, 50 mm dia, 63 mm dia, 75 mm dia, 90 mm dia, 110 mm dia, 125 mm dia, 140 mm dia, 160 mm dia, 180 mm dia, 200 mm dia, 225 mm dia, 250 mm dia, 280 mm dia, 315 mm dia, manufacturing, providing and supplying spirally welded/ erw/ saw / fabricated m. s. pipes (commercial quality) including procurements of plates, gas cutting to required size rolling, tack welding assembling in suitable lengths to form pipes welding on automatic welding machine and forming ‘v’ edge on both ends of pipes in all respect, etc. complete (no negative tolerance in thickness is permissible). note: the rates are f.o.r. at work site in jharkhand but exclusive of gst & c.p. (conforming to is: 3589 and is: 5504), dia of pipe: 100 mm (i.d.), thickness of pipe:, 6mm thick, 8mm thick, 10mm thick, dia of pipe: 200 mm (i.d.), thickness of pipe:, 6 mm, 8 mm, 10 mm, dia of pipe: 250 mm (i.d.), thickness of pipe:, 6 mm, 8 mm, 10 mm, dia of pipe: 300 mm (i.d.), thickness of pipe:, 6 mm, 8 mm, 10 mm, dia of pipe: 350 mm (i.d.), thickness of pipe:, 6 mm, 8 mm, 10 mm, dia of pipe: 400 mm (i.d.), thickness of pipe:, 6 mm, 8 mm, 10 mm, dia of pipe: 450 mm (i.d.), thickness of pipe:, 6 mm, 8 mm, 10 mm, dia of pipe: 500 mm (i.d.), thickness of pipe:, 6 mm, 8 mm, 10 mm, dia of pipe: 550 mm (i.d.), thickness of pipe:, 6 mm, 8 mm, 10 mm, dia of pipe: 600 mm (i.d.), thickness of pipe:, 6 mm, 8

CTN :45671914

06 Jul, 2026 2.51 Lacs

Chhabra - Rajasthan

Tender For annual work contract for the work of radiography ultrasonic flaw detection of welding joints of tubes and pipes of all sizes installed in boiler and turbine area of unit 5 6 of 2x660mw csctpp chhabra

CTN :45647614

10 Jul, 2026 4.57 Lacs

Chandausi - Uttar Pradesh

Tender For supply of of different size electrofusion pipe line repairing material with welding machine and generator. (line 2) - electrofusion coupler 90 mm (pe100, pn6), electrofusion coupler 110 mm (pe100, pn6), electrofusion elbow 90 mm (pe100, pn6), electrofusion elbow 110 mm (pe100, pn6), electrofusion reducing coupler 110x90 mm (pe100, pn6), electrofusion end cap 90 mm (pe100, pn6), electrofusion end cap 110 mm (pe100, pn6), electrofusion tee 90 mm (pe100, pn6), electrofusion tee 110 mm (pe100, pn6), electrofusion reducingtee 110x90 mm (pe100, pn6), electrofusion welding/jointing machine, portable generator 7 kva

CTN :45641429

08 Jul, 2026 2.03 Lacs

Puruliya - West Bengal

Tender For service contract for phased array ultrasonic testing (paut) for hp welding joints during upcoming unit 6 boiler oh under bmd, stps

State Government

CTN :45641709

29 Jun, 2026 4.99 Lacs

Jaipur - Rajasthan

Tender For supply of various ornammental items at designer kitchen of rajbhawan jaipur - supply of heritage look cast iron vertical column to support the shade structure. the complete column must be in cast iron with internal steel pipe of od76mm in 4mm thickness going through for strength. the pillar consists of bottom base of height 1170mm having base plate diameter 360mm with a spiral part of height 470mm and crown shape model on top of height 250mm. making overall height 2450mm. overall weight not less than 140 kgs. all the parts are grinded, primered and designed as per approved sample by engineer incharge, supply of ornamental cast iron spandrel (l-bracket) having length 460mm & height 400mm suitable to the coloumn pillars. all the parts are grinded, primered. all the designs & sample will be approved by engineer-in-charge, supply of the frieze (top panel) having the dimensions 320mmx210mm is mounted on steel pipe frame of size 40mmx25mm and all welding joints and gaps grinded and filled properly for smooth surface finish. all the parts are grinded, primered and approved by engineer in charge (length 7.50 feet = 1 frieze.., supply of floral design ms sheets in 3mm thickness. the design is cut out on fiber laser cutting machine using laser beam. the sheet is then properly grinded to give smooth surface finish. 6mm holes along with countering must be provided at every 2ft gapin the sheet for installation purpose., 81.5 x 5 , 81.5 x 4.5 , 80 x 5 , 96 x 5 , 95 x 5 , supply of traditional clay oven made of natural clay mixed with sand, hay and cow dung with smooth exterior in barrel or roundedcylinder shape. size 31" height & 25 " dia., supply of fire brick stone of size 600mmx300mm x75mm used for furnace lining, cement & lime kilns etc. it should have heal resistance > 1300 c & weight 25 kg to40 kg., supply of single groove roofing tile of clay material kelu of size 15"x9" thickness 15- 18mm & weight per kelu approx 2100 kg, colour red/brown/orange as per required by raj bhawan authority & approval by engineercharge, supply of land scaping colourfull natureal stone different colout red blue black white. as per requirement of site 5 to 15 mm in roudn oval shape and whitout sythetic coating

Central Government And Public Sector

CTN :45599897

10 Jul, 2026 1.19 Crore

Udhampur - Jammu And Kashmir

Tender For ultrasonic testing (ut) of circumferential and longitudinal welding joints of 01 nos. 5.23 meter diameter penstock, as per scope of work

State Government

CTN :45585176

29 Jun, 2026 8.18 Lacs

Gautam Budnagar - Uttar Pradesh

Tender For providing and fixing of open gym equipment in village tilpata karanwas, greater noida. - sit up station: providing, designing and fixing of double sit-up station of size 1500x1150x650mm fabricated with main post of 114mm dia and 2.5mm thick and rest of the pipe of 40mm dia and 2.5mm thick all pipes made up of hot rolled tubular steel and hot dipped galvanized and powder coated using akzo nobel or equivalent of 80-120 micron thick. all joints of pipe are robotic welded with joints scalloped as necessary and dressed off removing sharp edges and burrs. zinc primer paint to be applied at all welding points prior to finishing. seat and base plate cover to be made up from virgin lldpe manufactured by rotational moulding with minimum, thickness of plastic of 8mm, colorful and uv resistant and environmental friendly., the equipment to be fixed on ground with concrete of minimum strength m-25 and j shape welded bolts and once the concrete is set, fix the equipments on to it and cover nuts and bolts with the base plate. all complete as per direction and approval of engineer-in-charge regarding material, shape of equipment, colour on metal, seat and base pedal) and fixing of equipments etc. (the cement concrete and excavation work shall be paid separately)., air walker: providing, designing and fixing of air-walker of size 1100 x 550 x 1480mm fabricated with main post of 114mm dia and 2.5mm thick and other pipes of 10mm dia 2.5 mm thick made up of hot rolled tubular steel and hot dipped galvanized and powder coated 80-120 micron thick using akzo nobel or equivalent in desired shade and colour. all welding joints of pipe shall be robotic weded with joints paint to be applied al all the welding points prior of finising. all open ends of pipe to be closed with gl/lldpe caps. base plate cover shall be made virgin lldpe plastic by roatational molding with minimum 8mm thickness. uv resistant and colour as approved by engineer in charge. ligh quality grip rubber should be used on handles., foothold shall be made of nylon prevent alloy with rounded edges to impact and injury. maintenance free bearings should be used in the equipments manufactured by reputed company duiy oil sealed and self lubricated to be approved by engineer-in charge. the equipment shall be fitted with in-built limiters. the equipent shall be fixed on ground with concrete of minimum strength m-25 and js haped welded bolts and when concrete is sec. fixing the equipment on to it and cover nuts and bolts with base plate cover, all complete as per directions and approval of engineer-in charge regarding material, shape of equipment. colour (of metal. seat and pedal). and fixing of equipemnt etc (the cement concrete and excavation work shall be paidseparately)., seated chest press: providing, designing and fixing of seated chest press in a pair of size 1800 x 700 x 2000mm abricated with main post of 114mm dia and 2.5mm thick and rest of the pipe 40mm dia and 2.5mm thick all pipes made up of hot rolled tubular steel and hot dipped galvanized and powder coated using akzo nobel or equivalent of 80-120 micron thick. all joints of pipe are robotic welded with joints scalloped as necessary and dressed off |removing sharp edges and burrs. zinc primer paint to be applied at all welding points prior to finishing. handle bars are to be provided with high quality grip rubber. pedals shall be made up of nylon alloy with rounded edges to prevent any impact of injury. seats and base plate cover to be made up from virgin lldpe manufactured by rotational moulding with minimum thickness of plastic of 8mm, colourful and uv resistant and environmental friendly., bearing used shall be maintenance free, duly oil sealed and self lubricated made by reputed company to be approved by engineer in-charge. equipment to be fitted with inbuilt limiters to prevent unwanted movements. all open ends of pipe to be closed by gi/illdpe caps for user safety. the equipment to be fixed on ground with concrete of minimum

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