Latest welding receptacle Tenders | Government welding receptacle Tenders

State Government

CTN :45275642

02 Jun, 2026 3.07 Lacs

Serampore - West Bengal

Tender For repairing and overhauling of one no twin lobe air blower assembly and renovation of 2 nos outgoing motor (blower ) feeder of lt pdb with supply, fitting and fixing spares at sludge pump house under swtp, kmda. - supply,installation,testing and commisioning of following items for hoisting system/ blower and gear box as mentioned below as per direction including cost of materials, machinaries , manpower, cutting,machining,aligning,anchoring,welding,finishing,consumables, carriage and all overheads with all leads and lifts complete as per specification (without painting), i) base frame (ms), ii) shaft/pin with key ways made of ss-304, iii) gear& pinion (forged steel), supply and fixing the 3way c.i v grooved pulley with complete mechanism key way suitable to en-24, 60 mm dia/ as per sample of shaft end., a) motor driving, b) blower driving, supply of gear oil as per direction of engineer in charge., supply of grease, supply and delivery of the following bearing (make: skf):, i) 22312e/c3/ as per sample. (for blower), supply and fixing of tough v belts (make: fenner/power boom / v guard/benq/ecodrive) of the following size c 98/ as per sample., supply fitting fixing of ss (aisi304) bolts,nut & washer i) dia 10 mm to 20 mm a) length upto 75 mm, refixing of impeller of blower after dynamic balancing in workshop as per is rule after dismantling the same., dismantling the 25/30 h.p (18.5 kw)//30 h.p squirrel cage motor from its foundation by opening mounting bolts and disconnection of cables from terminal box and open the v belts for repairing purpose (in condition), preliminary checking of the whole motor (lt sq. cage im) and testing of i.r. value, load currents, leakage factor of stator & rotor, terminal lead joints of stator connection ends, insulation of glass fibre terminal bar, double cage rotor end rings and all of motor bars and bar joints, housing of d.e. & nde shield bearing housing etc. before work to detect fault., complete servicing and heat varnishing of 415volt, 3 phase l.t. sq. cage induction motor after cleaning the stator and heating it up periodically and varnishing by dr. beck s graded insulating varnish to obtain stable ir value, cleaning up the rotor, including heating for demoisturisation, lacker coating on the surface of rotor stampings, cleaning and ro priming on the end shield covers, bearing housing and complete the necessary repairing works as per direction of e.i.c.upto 75kw lt sq. cage im ], re fixing the 25/30h.p star/delta squirrel cage motor over its foundation by mean of mounting bolts & nuts, washer complete connection of existing led of cable at the terminal box and wear the v belts with proper alignment in respect to i.d. fan (12000 cu m/hr capacity)/ blower by adjusting the side rail for smooth running., finishing the end of terminal leads by s & f dowells copper sockets properly supplying tapes, petrollium jelly etc. 6 nos.upto 75kw lt sq. cage im., cost of mechanical work viz. shaft truness, checking key way looping of holes grinding and polishing etc. upto 75kw lt sq. cage im., inspection checking/testing and servicing of the existing starter panel, all terminal connection, contactors, relays etc as per desired technical specification including man and minor materials for proper functioning as per direction of eic., supply and fixing of 240/230 volt, 50 hz, t.p., power contactor (make: l & /abb/schneider/ simence/ ge) having contact block of the following range.32-55amp, supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) blue/ white color., supply & fixing of 230/240v, led indicating lamp make :ae/kappa/imp) other than blue/ white color., supply and delivery of thermal overload relays (make: l & t/abb/schneider/simence/ ge/minilec) of the following range:a) 0.2-0.33/ 0.3-0,5/ 0.45-0.75, mn2, supply of ammeter selector switch current in each phase with off, 4 pos. 90 angle ofthrow (off-r-y-b) , supply and fixing of analog ammeter ranging

Central Government/Public Sector

CTN :45303515

27 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For spares for huagheng orbital welding machine - spare wire feed roller (feeding rollers), od 1.0mm for huagheng orbital tts welding head., spare wire feed roller (feeding rollers), od 0.8mm for huagheng orbital tts welding head., spare wire feed roller (pressing rollers), od 0.8mm for huagheng orbital tts welding head., spare wire feed-in hose liner, 0.8mm, 12cm for huagheng orbital tts welding head, spare wire feed roller bearing (1 set=2 nos in each type) for huagheng orbital tts weldinmg head., spare wire feed nozzle, od: 1.0mm for huagheng orbital tts welding head., spare wire nozzle, od: 0.80mm for huagheng orbital tts welding head., spare paper roll for printer for huagheng orbital tts welding head., spare tungsten electrode holder od: 2.4 mm for huagheng orbital tts welding head., spare gas lens, od: 24mm for huagheng orbital orbital tts welding head., spare wire feeding hose for huagheng orbital tts welding head., spare seals used in welding head (all types of o-ring, 1 pkt =10nos) for huagheng orbital tts welding head., spare clamp block for huagheng orbital tts welding head, spare wire nozzle clamp., spare jd-7 ceramic nozzle for small torch (standard), spare knob for small torch for huagheng orbital tts welding head, spare cushion for small torch for huagheng orbital tts welding head, spare wire support for small torch for huagheng orbital tts welding head, spare small welding torch for huagheng orbital tts welding head., spare arc ignition ring for small torch for huagheng orbital tts welding head., coolant (5 ltr /per can) for huagheng orbital tts welding head, spare t8 localizer for tube id: 10.30mm for huagheng orbital tts welding head., spare t8 rolling head for huagheng orbital tts welding machine, spare t8, 45 degree mounting plate for localizer seat for huagheng orbital tts welding head.

CTN :45305461

15 Jun, 2026 7.41 Lacs

Nellore - Andhra Pradesh

Tender For break down & repair works, which include complete dismantling, overhauling and reassembling of vt pumps after replacement of worn-out spares. the scope also covers patch welding works at sea water intake pump house as and when required during the year 2026-27 at ahp-ii&swph/sdstps/stg-ii

Central Government / Public Sector

CTN :45283770

28 May, 2026 NA

Chittoor - Andhra Pradesh

Tender For supply of one complete set of spares consisting of 08 (eight) items, suitable for esab make, model: annual rate contract 400i welding machine, as per the details provided in annexure-a, make: esab. [ warranty period: 30 months after the date of delivery - current transformer arc 400i, axial fan mig 300i, three phase rectifier module arc 400i, contra-variant board arc 400i, control board arc 400i, driving board arc 400i, output terminal arc 400i, potentiometer (rmt cont), arc 400i

State Government

CTN :45268513

05 Jun, 2026 NA

Bankura - West Bengal

Tender For supply delivery and fitting fixing of gaseous chlorination items for the standby system of clear water pumping station and supply of 1 no empty chlorine tonner at ibs uporgora under chhatna, saltora block sub-surface water based piped water - supply and delivery of gaseous chlorination unit spares (0-10kg) & (0-4kg)kg/hr. require of wallace & triman evoqua, vacuum regulator (wall/cylinder mounted)with auto switchover facility, capacity 0-10 kg/hr max, evoqua make s10k scale controller, capacity 10.0kg/hr, manual control, evoqua make 1 injector suitable for 40 psi backpressure, fitting fixing of the above new supplied spares on the existing position part by part with new ejector pipe line with necessary fitting materials and necessary welding job by expert mechanical complete the job as per direction of eic and as per is:10553., supply and delivery at site of 1000 kg empty chlorine tonner hydraulic test pressure 30 kgf design as per asme section viii div.1 with hot-forged steel hook and a safety tongue piece, add: 18% gst, add: 1% cess

State Government

CTN :45268542

05 Jun, 2026 NA

Bankura - West Bengal

Tender For supply delivery and fitting fixing of gaseous chlorination items for the standby system of clear water pumping station and supply of 1 no empty chlorine tonner at intake kukrakuri under chhatna, saltora block sub-surface water based piped - supply and delivery of gaseous chlorination unit spares (0-10kg) & (0-4kg)kg/hr. require of wallace & triman evoqua, vacuum regulator (wall/cylinder mounted)with auto switchover facility, capacity 0-10 kg/hr max, evoqua make s10k scale controller, capacity 10.0kg/hr, manual control, evoqua make 1 injector suitable for 40 psi backpressure, fitting fixing of the above new supplied spares on the existing position part by part with new ejector pipe line with necessary fitting materials and necessary welding job by expert mechanical complete the job as per direction of eic and as per is:10553., supply and delivery at site of 1000 kg empty chlorine tonner hydraulic test pressure 30 kgf design as per asme section viii div.1 with hot-forged steel hook and a safety tongue piece, add: 18% gst, add: 1% cess

Central Government/Public Sector

CTN :45296601

01 Jun, 2026 NA

Murshidabad - West Bengal

Tender For supply of procurement of 63 a welding receptacle at ntpc farakka

Central Government And Public Sector

CTN :45281451

05 Jun, 2026 NA

Damanjodi - Odisha

Tender For tender for supply of welding spares and machines - hand held gas cutting torch in complete asemily with cutting alor gal cutting cohen one pce degelen gal cutting come in one piece degjelen

CTN :45201333

06 Jun, 2026 NA

Birbhum - West Bengal

Tender For service contract for replacement of damaged la, earthing flat, welding receptacles, jbs, removal of old/unused light sets, conduits, cables, welding receptacles, jbs etc. from the roof-top of cooling tower-4 of bktps

State Government

CTN :45228136

03 Jun, 2026 NA

Udhamsign Nagar - Uttarakhand

Tender For service of vacuum filter and supply of its spares and cluster nozzle - vacuum filter spares & service, s.s. screen having 625 holes/sq. inches. (salem make) (minimum weight 1.2 kg. each screen), brass zigzag strips (2 long), rubber hose pipe (2 " x 24"), mud scrapper 5"x10 mm x 6 ply (dunlop make) for 8 x 16 vaccum filter, araldite 1.8 kg. pack, m-seal 1 kg. packing (pidilite make), a) brass end strip, b) s.s. end strip, copper revit round head 5mm x 12mm, copper revit rounf head 5mm x 15mm, copper revit rounf head 5mm x 18mm, soft lead 8 mm wire, brass tube plate for 8x16 vaccum filter, ss electrode (no 12) 2.5 mm thick, roller for mud conveyor belt, ss clamp for binding rubber hose pipe 2 1/4"x24", s s bolt 1/4"x3/4", s.s. channel 16 long, monarch brass nozzles, m s shocket for monarch brass nozzles, junction box (s.s. sheet) from 3mm thick plate heavy duty, s.s. nipple for decking plate (as per sample), s.s. decking plate for 8x16 (as per our site vacuum filter), s. s. binding strip 3/4" x 2-1/4, s. s. pipe 1.5mm thick, size= 1/2 x 46 , s. s. pipe 1.5mm thick, size= 1/2" x 65 , s. s. pipe 1.5mm thick, size= 1/2" x 16.5 , s. s. pipe 1.5mm thick, size= 1/2 x 28 , s. s. pipe 1.5mm thick, size= 3/4 x 7, s. s. pipe 1.5mm thick, size= 3/4 x 6.5, s. s. pipe 1.5mm thick, size= 3/4 x 10, round head s.s. screw " x 3/4", s.s. electrodes (no. 10) thikness 3.15 mm, vacuum filter vacuum disc plate (brass/gun matel) complete set (left & right), s.s. gate valve (screw type) 2 size, s.s. electrodes (no. 8) 4mm size, servicing of vacuum filter, after dismantling of s.s. screens of vacuum filter no. 1, 2 & 3, cleaning of decking plates, conducting hydraulic testing of five way fitting connections and giving satisfactory leak proof trials of same and thereafter refitting of all the dismantled s.s. screens complete in all respect, fitting of new damaged five way fittings (complete with welding etc.) of vacuum filter no. 1, 2 & 3 and thereafter conducting satisfactory leak proof trials. (5 way fitting), replacement of damaged decking plate nipples of vacuum filter no. 1, 2 & 3 and welding with five ways fitting, thereafter conducting satisfactory leak proof trials., replacement of damaged end strips of vacuum filter with new strips complete in all respect and thereafter conducting satisfactory leak proof trials. half filter, replacement of damaged end strips of vacuum filter no. 3 with new strips complete in all respect and thereafter conducting satisfactory leak proof trials. full filter, replacement of damaged brass/s.s. channels (16 ft. lengthl) of vacuum filter with new s.s/ brass channels complete in all respect, replacement of damaged decking plate of vacuum filter with new decking plate complete in all respect., dismantling & fitting both end s.s. tube of filter with vacuum distribution plate in filter and satisfactory trial., grinding of tunion valve plate with bear plate of vacuum filter and sucessful trial at minimum of 450mm of vacuum at junction with rotation of drum., vacuum genration up to 400mm at vacuum disc (including testing of pipe line to be made), keeping in the condition of genration of vacuum at vacuum pump was more then 625mm., repair of 8 point lubricator of vacuum filters (including cost of all un-serviceable parts), 3/8" bsp, non return valve, angle type, working pressure 21 kg./sq.cm. (as per sample), m.s. plug 3/8", m.s. plug 1/2", m.s. tee 3/8", m.s. elbow 3/8", supply of five way clusterwith nozzlefor mill mist colling system (complete in all respect) as per existingscope of workits including five way fitting branch line and nozzle.1- material- thermoplastic equivalent2- guarantee- one full crushing season, spray nozzle for mist cooling system

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