Latest da regulator Tenders | Government da regulator Tenders

Central Government/Public Sector

CTN :44844206

21 Apr, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of fused saw flux. submerged annual rate contract welding flux for butt joint welding of boiler welding as per wcpi-415/

State Government

CTN :44839135

17 Apr, 2026 1.77 Lacs

Shimla - Himachal Pradesh

Tender For demolition of old foundation and providing and laying new rcc foundation for pumping machinery in 3rd stage pump house and providing butt welding to rising main and gravity main

CTN :44833711

20 Apr, 2026 NA

Hamirpur(Hp) - Himachal Pradesh

Tender For restoration of rain damages to lwss lagwalti bamson under bhoranj constituency in tehsil. bhoranj distt. hamirpur hp (sh:- repair of rising main 250 mm dia through butt welding). (under pdna)

CTN :44833715

20 Apr, 2026 NA

Hamirpur(Hp) - Himachal Pradesh

Tender For restoration of rain damages to lwss lagwalti bamson under bhoranj constituency in tehsil. bhoranj distt. hamirpur hp (sh:- repair of rising main 250 mm dia through butt welding) (under pdna).

CTN :44833667

20 Apr, 2026 99.6 Thousand

Mandi - Himachal Pradesh

Tender For plwss tradali seosi ghodi/dhobi padhar in tehsil balh distt. mandi (hp) (sh:-laying jointing testing and carriage of gms tubes (lg) with butt welding 40mm dia=300 rmt and laying jointing testing and carrage of gms tubes (lg) 40mm dia 250 rmt and 20mm dia =350 rmt at village seosi)

CTN :44815331

18 Apr, 2026 99.7 Thousand

Mandi - Himachal Pradesh

Tender For corrigendum : restoration of rain damages to lwss kandapattan to mandap in tehsil dharampur distt. mandi hp (sh:- repair of distribution system main by providing circumferential butt welding and replacement of fixtures)

CTN :44802649

30 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For providing of custom bid for services - lumpsum job scope for cdu - 1.a. blinding and deblinding - rate per , 1.b. blinding and de-blinding with using , 1.c. blinding and de-blinding with using , 1.d. gasket repacement , 1.e. gasket repacement using non sparkin , 1.f. gasket repacement using torque wren , 1.g. bolt servicing upto 12" dia flanges , 1.h. bolt servicing above 12" dia flange , 1.i. bolt servicing from 24" dia flanges , 1.j. bolt servicing upto 12" dia flanges , 1.k. bolt servicing above 12" dia flange , 1.l. bolt servicing from 24" dia flanges , 1.m. bolt servicing upto 12" dia flanges , 1.n. bolt servicing above 12" dia flange , 1.o. bolt servicing from 24" dia flanges , 1.p arresting flange leaks , 1.q. arresting flange leaks using non sp , 1.r. arresting flange leaks using torque , 1.s. opening of flange using flange spre , 1.t blind fabrication , 1.u. plate flange fabrication , 1.v. cold cutting of pipelines , 1.w. providing air / steam hose connecti , 1.x. splitting of nuts using nut splitte , 1.y. bolts cutting with hacksaw/grinding , 2.a. piping - cs fillet joint per inch d , 2.b. piping - cs fillet joint per inch d , 2.c. piping - cs fillet joint per inch d , 2.d. piping - as/ss fillet joint (smaw) , 2.e. piping - as/ss fillet joint (tig) , 2.f. piping - fillet joint monel/inconel , 2.g. piping - fillet joint monel/inconel , 2.h. piping - cs butt joint non x ray qu , 2.i. piping - cs butt joint x ray qualit , 2.j. piping - cs butt joint x ray qualit , 2.k. piping - cs butt joint x ray qualit , 2.l. piping - as/ss butt joint (tig root , 2.m. piping - as/ss butt joint (tig) , 2.n. piping - butt joint monel/inconel ( , 2.o. piping - butt joint monel/inconel ( , 2.p. piping - cs corrosion pad per inch , 2.q piping - cs corrosion pad with shoe , 2.r. piping - as/ss corrosion pad per in , 2.s. piping - as/ss corrosion pad with s , 2.t. wrap coating using "pykote" of 4 mm , 2.u. nozzle replacement/provision, rate , 2.v. cs gusset fabrication n welding per , 2.w. as/ss gusset fabrication n welding , 2.x. piping - cs rf pad per inch dia usi , 2.y. piping - as/ss rf pad per inch dia , 2.z. non-pressurized piping welding join , 2.aa. grit blasting , 2.bb. primer painting - inorganic zinc s , 2.cc. painting - for insulated pipe havi , 2.dd. painting - for insulated pipe havi , 2.ee. manual cleaning of pipelines , 2.ff. erection / dismantling of piping / , 2.gg. hot work area preparation in runni , 2.hh. hot work area preparation in runni , 2.ii. hot work area preparation in runni , 2.jj. hot work area preparation in runni , 2.kk. power tool cleaning on surfaces , 3.a. dye penetrant test , rate per inch , 3.b. dye penetrant test , rate per runni , 3.c. dye penetrant test , rate per sq me , 3.d. wfmpt, rate per inch dia of wfmpt d , 4.a. radiography on piping with iridium , 4.b. radiography on piping or any other , 4.d. radiography on piping with selenium , 4.e. radiography on piping or any other , 4.g. mobilization charges for digital ra , 4.h. radiography film devolopment with d , 4.i. profile radiogrpahy of surface - mo , 4.j. profile radiogrpahy of surface - re , 4.k. profile radiogrpahy of surface - ch , 4.l. profile radiogrpahy of surface - re , 4.m. profile radiogrpahy of surface - ch , 5.a. stress relieving done using electri , 5.b. stress relieving done using electri , 5.c. stress relieving done using electri , 6. ultrasonic flaw detection test. rate , 7.a. overlay patch work (rate per sq.foo , 7.b. overlay patch work (rate per sq.foo , 8.a. inlay patch work - cs inlay patch p , 8.b. inlay patch work - ss inlay patch p , 9. replacement of casing plates 8 mm thk , 10.a. weld build up cs – upto 1000 sq in , 10.b. weld build up cs – from 1001 sq in , 10.c. weld build up cs – from 3001 sq in , 10.d. weld build up cs – from 5001 sq in , 10.e. weld build up cs – above 10000 sq , 10.f. weld build up as / ss (all varieti , 10.g. weld build up as / ss (all varieti , 10.h. weld build up as / ss (all varieti ,

State Government

CTN :44816081

16 Apr, 2026 1.18 Crore

Kullu - Himachal Pradesh

Tender For sh cons of storage tank 100000 ltrs capacity, providing laying jointing and testing of mserw pipe 80 mm dia 5300 rmt. with butt welding, installation of fire hydrant 22 nos. and repair of road/pucca path

Central Government/Public Sector

CTN :44807243

10 Apr, 2026 NA

Mumbai - Maharashtra

Tender For tender schedule for mobile flash butt welding plant (mfbw) in jurisdiction of sr. den east bb

Central Government/Public Sector

CTN :44807299

10 Apr, 2026 NA

Mumbai - Maharashtra

Tender For (1)flash butt welding in main line patches between csmt-kyn under south section.(2) flash butt welding in main line patches between csmt-kyn section.(twr-6.94km) (3)flash butt welding in main line patches between csmt-kyn section.(twr-11.3km) (4)flash butt welding in main line patches between csmt-kyn section.(twr-8.186km) (5) flash butt welding in main line patches between csmt panvel- (twr-2.48 km) and thane-vashi (twr-2.41 km). (6)-flash butt welding in main line patches for csmt-pnvl (twr-1.524 km) & vashi-thane -(twr-9.650 kms).

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