Latest copper tube Tenders | Government copper tube Tenders

Central Government / Public Sector

CTN :44823179

23 Apr, 2026 NA

Begusarai - Bihar

Tender For corrigendum : 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 :44845913

21 Apr, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : supply of copper tubes and cupro nickel pipe fittings d d - cupro nickel pipe 25nb 2 thk , 250nb 3.0t en12449 cw352h cuni 90by10 pipe , 20od 1.0t en12449 cw352h 90by10 cuni pipe , 125nb 2.5t cuni_90by10 90deg long radius elbow , 100nb 2.5t cuni_90by10 90deg short radius elbow , 125nb 2.5t cuni_90by10 90deg short radius elbow , 200nb 2.5t cuni_90by10 90deg short radius elbow , 125x100nb 2.5t cuni_90by10 seamless concentric reducer , 250x200 nb 3thk. cuni90by10 smls reducer , 50nb 1.5t cuni_90by10 90deg short radius elbow , 80x50nb 2x1.5t cuni_90by10 seamless concentric reducer , 50nb 1.5t cuni_90by10 90deg long radius elbow , 65nb 2.0t cuni_90by10 90deg long radius elbow , 80nb 2.5t cuni_90by10 90deg long radius elbow , 65nb 2.0t cuni_90by10 90deg short radius elbow , 80nb 2.5t cuni_90by10 90deg short radius elbow , 50x25nb 1.5x1.5t cuni_90by10 reducer , 65x50nb 2.0x1.5t cuni_90by10 reducer , 150x100nb 2.5x2.5t cuni_90by10 reducer , 150x125nb 2.5x2.5t cuni_90by10 reducer , 200x150nb 3.0x2.5t cuni_90by10 reducer , 25nb 2.0t cuni_90by10 90deg short radius elbow , 150nb 2.5t cuni_90by10 90deg short radius elbow , 25nb 2.0t cuni_90by10 90deg long radius elbow , 80x65nb 2.5x2.0t cuni_90by10 reducer , 100x80nb 2.5x2.5t cuni_90by10 reducer , 125nb pn10 en1092_3 special composite flange , 8od 1.0t en12449 cw024a annealed copper smls coiled tube , 12od 1.2t en12449 cw024a half harden copper smls st tube , 35od 2t en12449 cw024a half harden copper smls st tube , 15od 1.2t en12449 cw024a half harden copper smls st tube , 22od 1.5t en12449 cw024a half harden copper seamless straight tube , 28od 1.5t en12449 cw024a half harden copper seamless straight tube , 18od 1.2t en12449 cw024a half harden copper smls st tube

CTN :44479210

22 Apr, 2026 NA

Kolkata - West Bengal

Tender For bid to ras supply of tube 12odx1tk as per astm a213m tp 316l_321 , tube 12 odx 1tk as per en 10305-4 e235n , tube 38 odx4 tk as per en 10305-4 e235n , tube 28 odx2 tk as per en 10305- 4 e235n , tube 35 odx3 tk as per en 10305-4 e235n , tube 20 od x 2tk as per astm a179m , tube 8odx1tk as per astm a789 duplex ss2205 , od 08mm thk 1mm tube ss316l_ 321 to astm a213m. , 06 mm odx1 mm thk copper tube conformining to bs 2871 , tube 8 odx 1tk ss as per astm a269 316l , tube 18 odx 2tk ss as per astm a269 316l , tube 10 odx 1tk ss as per astm a269 316l , tube 6 odx 1tk ss as per astm a269 316l

CTN :44806228

23 Apr, 2026 NA

Tiruvallur - Tamil Nadu

Tender For corrigendum : supply of c12m260019 - 1381560388 - cast intermediate tube support of 205-ce-01 & 205-ce-02cast tube support , 1381560394 - bracket for tube support of 205-ce-01 & 205-ce-02 , 1398051804 - tube support hanger item no: 0102-601.1 p. no: 010201a , 1398051814 - tube support hanger item no: 0102-602.1 p. no: 010201b

CTN :44803186

23 Apr, 2026 NA

Tiruvallur - Tamil Nadu

Tender For corrigendum : tender for supply of copper tube ferrule fitting - copper tube od.3/8in x 0.05in thick , fema.con.+fer+nut brass 1/2npt(f)1/4od , flare con.+flare+nut bras6mm od x 6mm od , flare nut ns4 1/4 , flare tees+flare+nut brass for 6mm tube , female cylinder adopter with flare nut , f/union elbo-e-2-4(1/4inflx1/4infl) bras , 1/2in npt (f) x 1/4in ferrule (m) , ferrule nut 1/4 in , tee-union+ferr.+nut ss316 1/4x1/4x1/4od , tube cutter ms-tc-308 , hand tube bender 1/2od , hand tube bender 1/4od , copper tube6.35mm od x 1mm thick , male connector 6mm odx1/2npt(m) fer+nut , male con.+ferr.+nut bras 1/4npt(m)1/2od , tee-union+ferr.+nut ss316 1/2x1/2x1/2od , tube cu astm b68 8mm x 1mm bare , tube cu astm a68 10x1mm bare , union 6mm od x 6mm od w/ferrul+nut brass , connector male brass 6mm odx1/4 npt(m) , nut with ferrule ss 6mm(od)

State Government

CTN :44902455

21 Apr, 2026 NA

Hyderabad-T - Telangana

Tender For corrigendum : supply of copper tube-bhel (q3)

State Government

CTN :44902470

21 Apr, 2026 NA

Hyderabad-T - Telangana

Tender For corrigendum : supply of copper tube-bhel (q3)

Central Government/Public Sector

CTN :44933887

03 Jun, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of air cooler for phooltas tower wagon phooltas part no-ohe-4si-1151/00 copper fins copper tubes copper turbulators, mi part no.mi15081952, re part no-reac8742662 or ktc part no-21663a841. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44912189

04 May, 2026 NA

Patratu - Jharkhand

Tender For supply of copper tube as per clw specification no.clw/ms/3/030 alt.-12 or latest of size 9.52 mm odx 7 mm id x 1.245 mm thick x 6 meter length. [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :44895540

07 May, 2026 NA

Kaiga - Karnataka

Tender For supply of kbl make pump spares e e - 1. lock washer for imp. nut, part no. 4100101 of kbl make pump model bhma87m , 2. casing ring, part no. 1900101 of kbl make pump model bhma87m , 3. bowl bearing, part no. 3540101 of kbl make pump model bhma87m , 4. impeller shaft sleeve, part no. 3160101 of kbl make pump model bhma87m , 5. brg spider with 4 arms, part no. 2450101 of kbl make pump model bhma87m , 6. intermediate shaft sleeve, part no. 3120101 of kbl make pump model bhma87m , 7. transmission bearing, part no. 3570101 of kbl make pump model bhma87m , 8. int. shaft 100 dia - 1400mm long, part no. 1840201 of kbl make pump model bhma87m , 9. int. shaft enclosing tube, 1870 mm, part no. 1710401 of kbl make pump model bhma87m , 10. head shaft sleeve, part no. 3100101 of kbl make pump model bhma87m , 11. lantern ring, part no. 2270101 of kbl make pump model bhma87m , 12. gland split, part no. 2290101 of kbl make pump model bhma87m , 13. cooling coil, part no. 3700101 of kbl make pump model bhma87m , 14. journal brg., part no. 3710101 of kbl make pump model bhma87m , 15. thrust brg. lid, part no. 2790101 of kbl make pump model bhma87m , 16. impeller distance sleeve, part no. 3170101 of kbl make pump model bhma87m , 17. oil level indicator, part no. 4460101 of kbl make pump model bhma87m , 18. nyloc nut, part no. 4080101 of kbl make pump model bhma87m , 19. coupling pin, part no. 4040101 of kbl make pump model bhma87m , 20. couopling washer 70d x 15l., part no. 4090101 of kbl make pump model bhma87m , 21. coupling bush, part no. 4000101 of kbl make pump model bhma87m , 22. bearing bush of impeller, part no. 3530101 of kbl make pump model bhq37m , 23. lock washer, part no. 4100101 of kbl make pump model bhq37m , 24. casing ring, part no. 1900101 of kbl make pump model bhq37m , 25. impeller ring, part no. 1910101 of kbl make pump model bhq37m , 26. bowl bearing, rubbe, part no. 3540101 of kbl make pump model bhq37m , 27. impeller shaft sleeve, part no. 3110101 of kbl make pump model bhq37m , 28. impeller shaft, part no. 1860101 of kbl make pump model bhq37m , 29. pump bowl, part no. 1200101 of kbl make pump model bhq37m , 30. transmission brg, part no. 3570101 of kbl make pump model bhq37m , 31. transmission shaft, 2500mm long, part no. 1840101 of kbl make pump model bhq37m , 32. bearing spider 5 arm in full ring, modified, part no. 2450101 of kbl make pump model bhq37m , 33. head shaft distance sleeve, part no. 3170201 of kbl make pump model bhq37m 5 , 34. bearing bush, thordan brg, head shaft bearing, part no. 3520101 of kbl make pump model bhq37m , 35. head shaft sleeve, part no. 3100101 of kbl make pump model bhq37m , 36. cooling coil, part no. 3700101 of kbl make pump model bhq37m , 37. journal brg., part no. 3710101 of kbl make pump model bhq37m , 38. thrust brg. lid, part no. 2790101 of kbl make pump model bhq37m , 39. int. shaft sleeve, part no. 3120101 of kbl make pump model bhq37m , 40. bush coupling, 12 nos., part no. 4000101 of kbl make pump model bhq37m //bid details 2 / 35

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