Latest copper tube Tenders | Government copper tube Tenders

State Government

CTN :44754935

15 Apr, 2026 NA

Karur - Tamil Nadu

Tender For corrigendum : replacement of air nozzles, coal nozzles, coal nozzle caps and repairing of economiser sacrificing tube in boiler # 5 at energy mechanical tnpl unit-1 - replacement of air nozzles, coal nozzles, coal nozzle caps and repairing of economiser sacrificing tube in boiler#5 at energy mechanical in tnpl unit-1

State Government

CTN :44838743

17 Apr, 2026 12.52 Lacs

Multi City - Telangana

Tender For tggenco - ytps (5x800mw) - stage-1 - unit 1 - rectification of tube leaks in boiler-1, on an urgent on-call basis during emergency shutdown from 01.04.2026 to 31.03.2027 to be reckoned from the actual date of commencement to 31.03.2027.

CTN :44610065

16 Apr, 2026 NA

Darjeeling - West Bengal

Tender For corrigendum : supply of supply of 9.6 kw high head water pump , pump set power 02 hp capacity of fuel tank 1.50 ltr , themal insulated pp-r pipes of dia 32 mm , joint insulation arrangement of polyurathane foam section of 50mm thickness 300mm long , 32mm ppr socket pn25 , 32mm ppr elbow 90 pn25 , 32mm ppr elbow 45 , 32mm ppr union pn25 , 32mm ppr brass socket , themal insulated pp-r pipes of dia 25 mm , 25mm ppr socket pn25 , 25mm ppr elbow 90 pn25 , 25mm ppr elbow 45 pn25 , 25mm ppr union pn25 , 25mm ppr brass socket , 25mm pp-r flange connection with nipple and gasket , 25mm pp-r tee , 25mm external thread brass gate valve , teflon tape , 50mm dia sluice valve pn 16 cast iron rising flanged end , puf insulated 55mm thick water tank 2000 ltrs , water staging platform made of ms angle of size 65x65x6 mm , hot water boiler of capacity 500ltrs , gi tube 50mm dia high grade including union socket elvow and connected items , 50mm dia gate valve brass with all connected accessories complete , pvc sheathead copper cable 2.50 sqmm single core with multistrand 1100 volts grade , socket multipurpose 3 pin 10 and 3 pin 20 amp modular type of 2 module , switch piano moduler type 20 amp one way , mcb db spn 8 way double door 240 v with bus bar , surface plastic box suitable for moduler switches and socket of 4 module , solid plate with base frame suitable for surface plastic box of 4 module , pvc insulated and pvc sheathed flat three core 16 sq mm industrial cable for submersible pump motors

CTN :44846247

20 Apr, 2026 NA

Kamrup - Assam

Tender For supply of supply of wall mounted steel panel as per technical specification and drawing attached,boiler vertical fire tube boilers as per technical specification and drawing attached,supply of anti freeze coolent make servo or isi equivalent,supply of fuel burner with heat out put 35 km per hour as per technical specification and drawing attached,supply of expanslon tank pvc 200 ltr capacity make bharat works inc or eurotherm or sintex or isi e,pump as per technical specification and drawing attached,chimeny ms make as per technical specification and drawing attached,supply of fuel tank of pvc capacity 200 ltr pr painted tank make sintex or vectus or isi equivalent,provision of ppr of different diameters 20 mm or 32 mm pn 16 operating presure 6 to 26 bars as per technical specification and drawing attached,supply of 25 mm thick glass wool insulation superior quality for ppr pipes wherever it is exposed,supply of vertical fire tube boiler with and incl burner having capacity of 5 kw per hour heat output as per technical

Central Government/Public Sector

CTN :43465009

13 Apr, 2026 NA

Jhansi - Uttar Pradesh

Tender For bid to ras supply of high conductivity copper tube to ps bp12082 rev 06 in size 28 o/d x 3 thk in straight length , solid drawn copper tube 6 o/d x 1.0 tk to aa12017 rev02 in straight length of 6 to 7 mr , high conductivitycopper tube to ps bp12082 rev 06 to size 31.4 i/d x 36.5 o/d stright length

Central Government / Public Sector

CTN :44843734

05 May, 2026 NA

Secunderabad - Telangana

Tender For corrigendum : supply of copper tube terminal ring type crimping socket of size 1.5 sq.mm with stud hole diameter of m5 complying to item no. 11 as per rcf spec no. edts 201 (rev a) am2. makes: rcf approved sources [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44810274

15 Apr, 2026 NA

Rourkela - Odisha

Tender For ac,tower 3ton copper tubes, insulation t(4items) comprising of following: - tube,copper,annealed temper,size:3/8in , - tube,copper,annealed temper,size:5/8in , - tube,heat insul,id:3/8in,od:22mm,lg:6ft , - heat insulated tube,black,foam,id:5/8in ,

corporations/Associations/Others

CTN :44823377

20 Apr, 2026 NA

Puruliya - West Bengal

Tender For supply of impeller of fluid coupling of model no.-1000 pst,make- premium transmission limited , runner of fluid coupling of model no.-1000 pst,make- premium transmission limited , scoop casing for fluid coupling of model no.-1000 pst,make- premium transmission limited , back casing for fluid coupling of model no.-1000 pst,make- premium transmission limited , bearing nut for output shaft of fluid coupling of model no.-1000 pst,make- premium transmission limited , input shaft of fluid coupling of model no.-530 pst , impeller bearing sleeve of fluid coupling of model no.-530 pst , tube bundle for oil cooler of fluid coupling model - 1000 pst , tube bundle for oil cooler of fluid coupling model 530 pst,630 pst , bevel gear pair for gear box, type-b4sf-140,ratio-117 is to 1 , second stage pinion for gear box, type-b4sf-140, ratio-117 is to1 , third stage pinion for gear box, type-b4sf-140,ratio-117 is to 1 , second stage wheel for gear box, type-b4sf-140, ratio- 117 is to 1 , third stage wheel for gear box, type-b4sf- 140, ratio-117 is to 1 , oil cooler,shell and tube type heat exchanger with copper tube for model no-pst 570,serial no-wcoc1661,pressure rating-shell side- 10 kg per cm2,tube side-7.5 kg per cm2,design temp- 100 deg c , spares for fluid coupling pst-570- input shaft ,make-premium transission limited ,for 600 mw ash handling plant ,rtps , shaft, size-370 dfc fluid coupling , spare for fluid coupling pst-570 - filter elements ,part no-fe ,make-premium transmission limited ,for 600 mw ash handling plant ,rtps , spare for fluid coupling pst-570 - hand wheel , part no- hw ,make-premium transmission limited ,for 600 mw ash handling plant ,rtps , joint ,casing,impeller, size- 370 dfc fluid coupling , spare for fluid coupling pst- 570 - filter element , part no-sc1 , make-premium transmission limited , for 600 mw ash handling plant , rtps , joint,casing,s.hsg,brg. hsg, size-370 dfc fluid coupling , spare for fluid coupling pst-570 - spool,t-type valve , part no-stv1, make-premium transmission limited , for 600 mw ash handling plant , rtps , spare for fluid coupling pst-570 - output shaft , make-premium transmission limited , for 600 mw ash handling plant , rtps , spare for fluid coupling pst-570 - bonded seal ,part no-092c , make-premium transmission limited ,for 600 mw ash handling plant,rtps , spare for fluid coupling pst- 570 - scoop discharge bend ,make-premium transmission limited ,for 600 mw ash handling plant,rtps //bid details 2 / 25

Central Government / Public Sector

CTN :44823179

20 Apr, 2026 NA

Begusarai - Bihar

Tender For supply of air conditioners : : - m7900000003 2 ton inverter split ac cu coil 5 star , m7900000002 1.5 ton inverter split ac cu coil 5 star , m7507650002 5 kva stabilizer , m7507650001 4 kva stabilizer , 2000000147 supply and fixing of copper tube for ac , 2000002573 supply and install of wall stand 2 and 1.5 ton , m1607010001 4 ton tower air conditioner ac , 2000002572 supply and install of wall stand 04 ton ac

Central Government/Public Sector

CTN :44842772

04 May, 2026 NA

Ajmer - Rajasthan

Tender For supply of 1/2 copper pipe solid drawn seamless copper tube of 1/2 dia with minimum 22swg wall thickness suitable for r 32 and r22 and r410a spilt air conditioning purpose soft annealed copper tubewhich conform to is.2501,1995 and reaff. [ warranty period: 30 months after the date of delivery ]

Copper Tube Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors