Latest patch welding Tenders | Government patch welding Tenders

CTN :43181633

22 Dec, 2025 NA

Salem - Tamil Nadu

Tender For patch welding works in the worn out portion of economizer man hole door crh line wind box ofa area applying new refractory in required area of crh line near header removal refixing of hanging aluminum sheet with providing scaffolding arrangements in boiler 1st pass area of various elevations

State Government

CTN :43173770

19 Dec, 2025 NA

Kargil - Jammu And Kashmir

Tender For providing and fitting of gss duct work and replacement of damaged radiator and other accessories of central heating system of chc chiktan.

State Government

CTN :43139244

01 Jan, 2026 4.68 Lacs

Delhi - Delhi

Tender For tender for supply of shampoo make loreal paris , tressseme or equivalent , soap dispenser , eucliptous oil (1 ltr) , aroma electrical oil diffuser which can work for up to 10 hours with a capacity of 500ml , humidify the air for a space of approx 50 sqm , automatically power off when the water in the tank is run out , operating noise level to be lower than 23 db , atleast 7 kinds of color lightsin which one you can fix 1 color or set the light gradient mode , have 3 timers setting 60min , 120min , 180min and continuous and warranty of atleast 1 year. , diffuser oil bottle , moisturiser nivea or eqivalent , weighing machine having accurate results & having atleast 1 year of warranty. , papercup holder , foot massager having atleast 3 auto programs and 3 personal preference programs , led display for easy operating , 4 customizable massage modes i.e. kneading , vibrating , rolling , heating programs 4 motors , 80w power , ac-220-240v , 15-minute auto shut-off feature & 1 year brand warranty. , hand wash 5 liter , floor disinfectant surface cleaner 5liter , ss polish 5liter

corporations/Associations/Others

CTN :43147477

25 Dec, 2025 NA

Tuticorin - Tamil Nadu

Tender For ttps operation circle mpm ii unit iv attending to preventive and breakdown maintenance works like renewal of wornout grinding elements, ring roll setting, carrying out patch welding in coal pipes etc., from 01.04.2026 to 31.03.2027

corporations/Associations/Others

CTN :43147500

25 Dec, 2025 NA

Tuticorin - Tamil Nadu

Tender For ttps operation circle mpm ii unit v attending to preventive and breakdown maintenance works like renewal of wornout grinding elements, ring roll setting, carrying out patch welding in coal pipes etc., from 01.04.2026 to 31.03.2027

Central Government/Public Sector

CTN :43151808

16 Dec, 2025 NA

Multi City - Chhattisgarh

Tender For scope of work (sow) as mentioned in tender and schedule of work( 13 )items as given below ,[1] ern,top cone&barrel 5.000 to,[2] rprg,shock absorber 1.000 set,[3] rprg,shell crack&uptake pipe 15.000 to,[4] rprg,burner,nozzle&hood 6.000 to,[5] rprg of platform 10.000 to,[6] pre&post heating,wldg jt in top cone 1.000 le,[7] ulsn test,wldg jt of top cone&barrel 1.000 le,[8] ern,bottom stiffeners of ladle 8.000 to,[9] elec wrk,enabling top cone&barrel chng 1.000 le,[10] clng,converter,dog house etc 1.000 le,[11] laying of control cables 1.000 ls,[12] ern of platform 5.000 to,[13] chng,incoming co main frm water seal 12.000 to

corporations/Associations/Others

CTN :43117634

16 Dec, 2025 NA

Atthipattu Puthunagar - Tamil Nadu

Tender For nctps-ii - m-ii circle – tm dn. – s.dn.-iii – unit – i – condenser – strengthening of condenser water boxes by patch welding in the deteriorated / corroded and damaged inner and outer surface areas of a1, a2, b1 & b2 passes during the aoh for the year 2025-2026.

Corporations/Associations/Others

CTN :43069893

16 Dec, 2025 9.66 Lacs

Multi City - Karnataka

Tender For replacement work of the damaged heating coil at kumbarakoppalu electrical crematorium zone-05 limit mysuru city corporation

State Government

CTN :43085914

30 Dec, 2025 NA

Kutch - Gujarat

Tender For work of application of insulation aluminum cladding on various heating surfaces of boiler unit 3 on as when required basis at kltps.

corporations/Associations/Others

CTN :43050781

05 Jan, 2026 2.25 Crore

Sonbhadra - Uttar Pradesh

Tender For supply of maintenance of turbine and its auxiliaries of btps obra d d - 51 to 100 , attend flange or bonnet lkg of hp valve or hp pipe101 to 150 , attend flange or bonnet lkg of hp valve or hp pipe151 to 200 , oh of by pass valve of temp control line or patch welding work in the condenser or hot tightening of ejector , clean of filter of tur oil or h2 cooler str , oh of main steam line valve i. e. v2 6 , oh of feed line valve with by pass valve , oh of nrv of extraction line, es-1 or es-2 or ipt transfer pipe line drain valve , oh of nrv of extraction line,es-8 or es-11 or oh of nrv of hp drip or cep disch line , oh of valve cont. to cond dw-4 or 38- 41 or ca-5 or as-47 or as-48 valve , oh of stm throw valve to cond or iso lph-2 , oh of steam by pass valve v2-27 or 15 or v2-7 , oh of extrac valve i. e. es-3 or 4 or 5 or 6 or 7 or oh of drip line gate valve hd-21or 29 or 30 or 31 , oh of fcnrv or isolating valveof lph-3 or 4. , oh of condensate throw off valve to cond , rep of es-9 by h. p welding tech, , rep of v227 or 15 by h. p welding tech, , rep of v2-38 or 81-84 by h. p welding tech, , oh of actuators of msv-l or r , oh of actuators of dw-4 or 38- 41 or ca-5 or cst makeup valve or es-3 to7 or hd-21 or hd-29 to 31 or as 47 or 48 , oh of actrs of v2-38 or 81-84 or 27 or 15 or v2-7 or steam iso valve lph-3 or 4 , oh of actrs of butterfly valve , oh and revisioning of lph-2 to lph-4 or gc-i or gc-ii or lph-1a or lph-1b , oh of gauge glass of lph or gc or ejc or dea o rcon , tight. of flange of crh or gc-i or ii or lph , overhauling of dss of aux. , prds-ii , overhauling of main flash tank , overhauling of aux flash tank , repair or replacement of broken hanger. , tightening of loose hangers. , attend the flange leakage of crh line. , serv of hydr. brake of chit or gar crane , chk and grs. of brg,cplg,chang bush of bolt or serv of greep brake of chit or garlic crane or sevicing servicing of all the wheel of garlic or chitram crane and plate , oh of small hook of chit or garlic crane or oh main hook , serv. of all gear boxes of chit or gar crane , check and clean of wire rope drum or bearing , oh of dss of aux. prds , cut and weld and repl of lp valve up to 50 mm , cut and weld and rep of l. p. valve51 to 100mm , cut and weld and rep of l. p. valve101 to 150mm , oh of isolating or bypass valve of pcv 5 or 14 or 17 , oh of valve contd to dea at 13 mtr v2-21 or cst makup valve , oh of suc valve of bfp or disch valve of cep , oh of suction valve of cep or mc-18-25 or 33 or 37 or oh of u bend valve , fab of reducer for hp drip 218-80 or 168-80 , rep of reducer of h. p drip line , lph drain line valve hd-8 or 9 or 14-19 or 20 , check and rect of internal fault of dea , blanking of crh line for reheater ht , rem chocking oil drain of brg1 or 2 of tur. , rem chocking of drain of cntg. machine. , repl of damaged nrv of pcv-14 or 17 size200 , repl of damaged nrvof feed line size-250 , oh of butterfly valve of condenser , hot tightening of cross over pipe , oh of hp heater and attend of flange lkg. , attending the shell joint of hph , attend the spot lkg of hph shell joint. , oh of safety valve of flange or stud heatng or lp heater or hp heater or cbd tank , oh of safety valve of warm up line , oh of safety valve of aux prds or deaerator or oh of nrv of aux rpds heat line to fst , oh of nrv v2-52 or v2-53 or v280 , oh of nrv of re-circulation line of bfp or spindle leak off line , oh of h. p. valve and nrv. , oh of h. p. steam drain line valve. , rep of nrv of hph drip to deaerator , welding of crack in hph or crh pipe line , fab of bend for recirculation line or oh of group protection valve i. e. fw-1 , fab of bend for hph drip line con to dea , fab of bend of lph drip to drip pump or condenser , rep of bend of hph drip line con to dea , rep of bend of rc line con to dea or oh of //bid details2 / 106feed pump energy absorber. , rep of bend of lph drip to drip pump or condenser , cutting and welding of h. p. valve 15 to 50mm , cutting an

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