Latest alumino thermit welding Tenders | Government alumino thermit welding Tenders

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 ]

Central Government/Public Sector

CTN :45022273

11 May, 2026 15.15 Lacs

Angul - Odisha

Tender For installation, alignment and commissioning of diesel engine and electric pump , laying of ms pipeline with flange welding , fabrication of tee and bends, collection of pipes, and other miscellaneous work for the purpose of supply of raw water to r

CTN :45024239

14 May, 2026 NA

Multi City - Multi State

Tender For supply of handpump chain,handpump excel,bearing 6204,handpump cylinder brass fitting,gi fitting socket 32 mm,nut bolt,handpump brass lower valve sheet,handpump brass upper valve,handpump brass lower valve,handpump brass medani,handpump master rod,round die set 12 mm,vice 3 number pillar type,pipe pana 36 inch taparia,pipe pana 24 inch taparia,pipe pana 18 inch taparia,pipe pana 14 inch taparia,lifter pana 32 mm,handpump brass liner,ci d joint 4 inch complete set,ci d joint 3 inch complete set,ci d joint 6 inch complete set,pvc fitting bend 90mm,pvc fitting coupler 90 mm,nut bolt 3 inch and 4 inch,di sluice valve 4 inch,di sluice valve 3 inch,di sluice valve 6 inch,gi socket 2 inch,gi fitting bend 2 inch,c i n r v 2 inch flange,starter 10hp mu2 dol l and t,fuse 100 amp,pvc insulated cable 2.5 sqm,pvc insulated cable 4 sqm,ci fitting flange 2 inch,ci fitting flange 3 inch,gi reducer 2x2.5 inch cnc,electrofusion coupler 90 mm,electrofusion elbow 90 mm,electrofusion welding machine 63 mm - 315 mm,ci d-joint 6 inch ci-0 com

CTN :45027126

13 May, 2026 NA

Bareli - Madhya Pradesh

Tender For supply of set of under frame front part (schedule of infrastructural requirements to specification no mdts 21261 rev.- 03 dated 09.06.2020)) to be mask as per drawing number mi005396 alt. 'hm' for lhb type coach with bolted mounting arrangement of bio-tank. note: 1) the dimension of hub flange shall be 136mm (after machining, ref. drawing number: 110113.1.03.121.002). 2) the dimension ofcenter of cbc center ensures 146mm & 163 mm (ref. drawing number: le11460 alt. 'nil' sheet 1). 3) dimension 309mm, 82.5mm and 75mm from buffer plate (ref. drawing number: 210113.0.03.130.112alt 'er2'). planning set list number: mp13uframebio version 4a. protection procedure: a. under frame/front part shall be applied with app to rcf spec. mdts 48279 rev. 4, amendment 1 or latest instead of rozc. this app shall be applied after proper cleaning the surface and welds. at interfacing positions where welding is to be done later on with other assemblies shall be masked as per drawing numbermi007679 alt 'nil' and no app is to be applied in this area so that fumes are not generated during welding in this areas. b. cbc housing inside area shall be grit/garnet blasted and to be painted with epoxy metal primer of dft 60 micron and high build paint elastified with dft 140 micron as per spec no. mdts 094 as mentioned in drawing number: mi005396 alt. 'hm'. c. the standard welding procedure followed in lhb coaches for welding carbon steel to stainless steel shall be applicable i.e. specific electrode. post process of the welds etc. special condition:to maintain the limit of straightness and twist in front part of the under frame, inspection fixture to drawing no xj003601 alt. 'a' is to be followed to improve the quality of front part & under frame of lhb coaches.at present, as per revised drawings of underframe head stock top flanges i.e. le11284 alt. 'g' and le11285 alt. 'h' are replaced with 4mm ferritic stainless steel to material grade specification no: "rdso spec no c-k201 x2crni12". [ warranty period: 84 months after the date of delivery ]

CTN :45000818

07 May, 2026 NA

Bhimtal - Uttarakhand

Tender For repair supply installation and related strengthening work of electrical mechanical equipment - supply and fixing of beta make blower 1618 rpm capacity 403cum, supply and fixing of fine screen manual at inlet section (ms), supply and fixing of dg set 60kva, kirloskar make, supply and fixing of chlorine dosing pump mattito make, supply and fixing of star delta panel l&t make 10hp, supply and fixing of dg change over switch l&t make 400amp 25kva, supply and fixing of panel mcb l&t make 63 amp, supply and fixing of street light havells make 50w, supply and fixing of panels make l&t make 4x6 ft, supply and fixing of pump connection box l&t make 25amp, "supply of tool, grinder, spaner, hammer, wrench, screwdriver, pliers, ladder, hacksaw, mallet, adjustable wrench, showel, pickaxe etx, "supply of safety equipments gloves, mask, helmet, dungarees dress, dettol, soap, sanitizer, phenyl etc, decanting arrangement for both tanks of treated water 200mm ss pipes with pneumatic valves 200mm ms pipes laying, cutting, shifting and welding, pneumatic valve 200mm with automation, 200mm dia hole in both sbr tanks by mechanical means, 200mm dia flange cutting & welding work(with 8 hole with all consumable items), transportation charges, jcb rent for misc work, point blank hand held search light, type- led 30 watt , earthing in stp , installation of aeration grid in rcc tank 6.5m x 6.5m x 6m, wiring in stp room, cleaning of rcc tank & grass cutting etc, supply and fixing of kishor make centrifugal mono block pump set in bronze head 11mtr, discharge 2250 lpm with 10 hp motor 2900 rpm with frame, nut bolts etc., supply and fixing of dg set 25kva, kirloskar make, supply and fixing of star delta panel l&t make 10 hp, "supply and fixing of dg change over switch l&t make 400amp, 25 kva, supply and fixing of panel mcb l&t make 63 amp, supply and fixing of sluice valve jindal make size 100mm dia, supply and fixing of kirpo make chain pulley 01 tonne capacity and 4.5m long chain, supply and fixing of guard pipe jindal make, "supply of tool, grinder, spaner, hammer, wrench, screwdriver, pliers, ladder, hacksaw, mallet, adjustable wrench, showel, pickaxe etc, supply and fixing of street lights havells make 50w, supply and fixing of panels make l&t make size 4x6 ft, "supply of safety equipments gloves, mask, helmet, dungarees dress, dettol, soap, sanitizer, phenyl etc, supply and fixing of kishor make centrifugal mono block pump set in bronze head 11mtr, discharge 2250 lpm with 10 hp motor 2900 rpm with frame, nut bolts etc., supply and fixing of star delta panel l&t make 10 hp, supply and fixing of dg set 25kva, kirloskar make, "supply and fixing of dg change over switch l&t make 400amp, 25 kva, supply and fixing of panel mcb l&t make 63 amp, supply and fixing of kirpo make chain pulley 02 tonne capacity and 4.5m long chain, supply and fixing of guard pipe jindal make, supply and fixing of street lights havells make 50w, supply and fixing of panels make l&t make size 4x6 ft, supply and fixing of pump connection box l&t make 25 amp, "supply of tool, grinder, spaner, hammer, wrench, screwdriver, pliers, ladder, hacksaw, mallet, adjustable wrench, showel, pickaxe etc, "supply of safety equipments gloves, mask, helmet, dungarees dress, dettol, soap, sanitizer, phenyl etc for smooth operation of 1.25 mld stp sps1 and sps2 under bhimtal sewerage scheme

CTN :44968332

26 May, 2026 NA

Asansol - West Bengal

Tender For corrigendum : supply of push pull rod for wag9/wap-7 loco.clw drg no: 1209-01-113-006 alt 6 consisting of (1) flange as per clw's drg no: 1209-01-113-007 alt 8 (2) tube welding as per clw's drg no: 1209-01-313-008 alt 5. specification: confirming to rdso's spec. no.mp.mod.vl-06.38.09 (rev-0) dated 30.11.2009. [ warranty period: 30 months after the date of delivery ]

CTN :45002799

05 May, 2026 NA

Delhi - Delhi

Tender For supply of anabond , metal putty , screw black 2 inch , steel angles 50x50x6 mm , teflon tape , throttle body cleaner , welding rod , automatic voltage regulator avr , coupling flange , injector assy , carburator assy , hose pvc

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

CTN :44969592

02 May, 2026 NA

Panvel - Maharashtra

Tender For supply of electricla spares and supplies - 3.7 kw motor rewinding, 4-way jb installation with support — 400w light for planning &, store area, led lights 400w installation with support — planning & store, area and other locaiton as advised, 4c × 4 sq.mm cable laying — mcc to commercial shed, loading/unloading boom-a lcs, conveyor boom-a motor,, bypass conveyor boom-a motor, bypass conveyor boom-b, motor, conveyor boom-b motor and other locaiton as advised, 3c × 2.5 sq.mm cable laying — mcc to commercial shed:, conveyor boom-a lcs, bypass conveyor boom-a lcs, loading &, unloading boom-b lcs, conveyor boom-b lcs, bypass conveyor, boom-b lcs and other locaiton as advised, 75 × 50 mm cable tray angle & support — commercial shed, loading & unloading boom, 4c × 16 sq.mm al cable laying — storage shed du new motor, and other locaiton as advised, 4c × 1.5 sq.mm cable laying — filling shed du new lcs, mcc for, new purging unit, valve changing shed to mcc for new valve, changing machine lcs, dpt shed to mcc for new valve, changing machine lcs, 4c × 2.5 sq.mm cable laying — mcc to 24-head carousel, earthing relay, mcc room to 48-head carousel earthing , to 12-, head carousel earthing, 2c × 1.5 sq.mm cable laying — lpg pump house jb to lcs &, instrument for lpg pump, 12p × 1.5 sq.mm cable laying — lpg pump house jb to jb, instrument for lpg pump, 4c × 4 sq.mm cable laying — lpg pump house to mcc for lpg, pump lcs, 4c × 4 sq.mm cable laying — filling shed to mcc for conveyor, dus, earth pit installation — commercial shed (earth digging, gi pipe, fitting, chamber making, gi busbar, chequer plate frame &, chequer plate), earthing strip laying 50 × 6 mm — commercial shed earth pit to, 47.5 kg filling scale, platform structure — dismantle, filling shed near 24-head, carousel, weight scale unit stand & base frame fabrication & installation, — commercial shed, 4c × 16 sq.mm cable laying — valve changing shed to mcc for, new valve changing machine motor, dpt shed to mcc for new, valve changing machine motor, storage shed to mcc for new, du motor, lpg pump house telephone shifting & cable laying, cable tray 75 × 50 mm laying with angle support — commercial, shed, valve changing shed, storage shed, ms plate 1500 mm × 1500 mm × 6 mm modification &, installation — commercial shed hydraulic jack, lightning arrestor height extension for lps (tt gantry rooftop /, filling shed top), new lightning arrestor installation for lps (filling shed &, commercial shed top), earthing strip dismantling & shifting 50 × 6 mm for earthing grid, msv area / lpg pump house manifold & msv manifold /, planning room / storage shed), earthing strip installation 25 × 3 mm for pipe-end flange (receipt, station fencing — all areas / tt parking area fencing / pump, house manifold & msv manifold), hydrant monitor height extension — dismantling and, installation, pipe cutting and welding with flange (tt parking, area / commercial shed loading and unloading), hydrant monitor structure and platform with railing shifting,, fabrication and installation (tt parking area), hydrant monitor railing fabrication and installation (near, counting platform / near lpg pump house / msv area), gi fencing fabrication and installation (3 m × 2 m) — near, counting platform, earthing strip laying with clamp & fabrication 25 × 3 mm (lpg, pump house shed roof to bottom and other locaiton as advised), water pipe 1" line installation with fitting (commercial shed, composite cylinder area), ovcm vent pipe 1" line modification with flange joint (filling, shed), sprinkler pipe 2" line cleaning & modification with flange joint, (msv top area), commercial shed evacuation — vent pipe 1" line modification &, installation with flange joint, conveyor and gi pipe dismantling work — length 45 mtr., (commercial shed valve changing shed connecting platform), platform installation for valve opening of cylinder (filling shed), stand fabrication &