Latest alum sulphate Tenders | Government alum sulphate Tenders

Central Government/Public Sector

CTN :45035629

06 May, 2026 NA

Chennai - Tamil Nadu

Tender For supply of dpt material-dye penetrant-is:3658, is:12889 (q3)

Central Government And Public Sector

CTN :45049296

13 May, 2026 NA

Bangalore - Karnataka

Tender For bogie for 630 dia wheel of eot crane no. 1 & 2 working at sms as per drawing no.731014411660. the assembly includes, item -1 bogie frame --01 no, item -2 bracket --01 no, item -3 pin --01 no, item-4 bush --02 nos, item-5 keep plate --02 nos, item-6 angle-- 02 nos. note:- (1)the bogie frame and bracket should be stress relieved after fabrication. (2) material test certificate from the nabl accredited labs for item no. 3 & 4 should accompany the supply. (3) stress reliving certificate should accompany the supply. (4) dye penetrant test should be carried out for weld joints by the nabl accredited labs and certificate should accompany the supply. (5) the item should be supplied as a complete assembled unit. [ warranty period: 12 months after the date of delivery ]

CTN :44758968

05 May, 2026 NA

Bathinda - Punjab

Tender For corrigendum : supply of sulphuric acid , phosphoric acid , dap , sodium hypochlorite , sodium meta bi sulfite , tri sodium phosphate , aluminium sulfate hydrate , sodium meta bi sulfite 2 , sodium hypochlorite 2 , aluminum sulphate 1 , aluminum sulphate 2 , citric acid

CTN :45025260

11 May, 2026 NA

Bokaro - Jharkhand

Tender For supply of red dye penetrant kit consisting of red dye penetrant, remover/cleaner & developer in the ratio 1:4:4 as per is specification no. is:12889-2018, group-1. the penetrant remover & developer should be of the following type:- penetrant (1) visibility: type-ii visible dye 20 microns. (2) washibility: method "c", solvent removable. remover/cleaner--class-2, non-halogenated solvent. packing:- in acrosol container cans. the content of the material ( mixture of product & propellant) shall be 80+/ 3% by volume in 500 ml cans. (shelf life of this item is 24 months) [ warranty period: 30 months after the date of delivery ]

CTN :44802649

12 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : 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 (

CTN :45011720

04 May, 2026 NA

Bardhaman - West Bengal

Tender For supply of procurement of visible dye penetrant kit to rdso spec. no. m&c/ndt/105/2001, (visibility: type ii) consisting of three items :- (a) red visible dye penetrant, visibility: type ii and washabilitymethod - c (solvent removable) -01 can, (b) non-halogenated (class-2) solvent removers & cleaners- 02 cans, (c) non- aqueous wet developers (form d)- 03 cans. to be supplied in aerosol can of 525 ml capacity each containing each consisting 400 ml content. shelf life : 12 to 18 months under normal environmental conditions. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :45009967

22 May, 2026 NA

Vijayawada - Andhra Pradesh

Tender For supply of dye penetrant testing system consisting of 03 items confirming to rdso spec.no.m&c/ndt/105/2001 or latest & packing in aerosol can capacity 330 ml volume. quantity to be supplied in cans. 1) penetrant(aerosol can capacity 330ml volume). qty/set. = 01 can. 2) cleaner(aerosol can capacity 330ml volume). qty/set. = 02 cans. 3) developer(aerosol can capacity 330ml volume). qty/set. = 03 cans. note: [1 ]

Central Government/Public Sector

CTN :45015343

30 Apr, 2026 NA

Jhajha - Bihar

Tender For supply of visible dye solvent removal kit type-ii contain (1) red type - 01 cane (2) penetrant removal - 02 cane (3) developer - 03 cane each cane contain 280 ml as per is-12889/2018. as per drg.no. see description specn: see description [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :44821072

06 May, 2026 NA

Mancheshwar - Odisha

Tender For corrigendum : supply of dye penetrant kit consisting of red dye penetrant, remover/ cleaner & developer in the ratio 1:4:4 in a set. visibility-type-ii, washability-method-c, sensitivity-level-2, as per rdso's specification no.m&c/ndt/105/2001 of april 2001 or latest. (each can capacity 500ml and content 400ml net). drawing & specification : as per annexure c. [ warranty period: 30 months after the date of delivery ]