Latest longitudinal tube Tenders | Government longitudinal tube Tenders

corporations/Associations/Others

CTN :40842619

08 Jul, 2025 38.33 Lacs

Puruliya - West Bengal

Tender For corrigendum : tender for supply of boiler straight tubes for rtps dvc c c - as per attachment , as per attachment , as per attachment , as per attachment , as per attachment , as per attachment

Central Government/Public Sector

CTN :40755143

07 Jul, 2025 98.42 Lacs

Murshidabad - West Bengal

Tender For corrigendum : providing of custom bid for services - inspection of sh and rh boiler tubes and bends by aet.

Central Government/Public Sector

CTN :40491975

08 Jul, 2025 5.02 Lacs

Bhandara - Maharashtra

Tender For bid to ras providing of custom bid for services - removing & refitting of ibr bed coil tubes & bends as per tender documents,custom bid for services - removing & refitting of ibr smoke tubes as per tender documents,custom bid for services - chemical cleaning of boiler boiler shell tubes including chemicals and taking approvals from jt director of steam boiler as per tender documents,custom bid for services - ultrasonic testing of boiler shell drum plate tubes etc by ultrasonic testing machine as per tender documents,custom bid for services - dismantling inspection and checking repairing replacement of corroded pipings of air pre-heater of boiler as per tender documents,custom bid for services - labor only for removal & dismantling of wall & roof of boiler furnace as per tender documents,custom bid for services - labor only for reconstruction and repairing of damaged and dismantled walls and roof as per tender documents,custom bid for services - repairing of mdc including replacement of all cones top impellers bottom blad

State Government

CTN :40934621

05 Jul, 2025 NA

Chandrapur - Maharashtra

Tender For work of ultrasonic thickness measurement and radiographic interpretation of hp weld joints of boiler tubes in boiler unit 5 during aoh at cstps chandrapur.

CTN :40921786

12 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For custom bid for services - so for miscellaneous machining services-1 machining of exchg-channel upto 500 mm, 2 machining of exchg- channel cover - 501 , 3 machining of exchg- channel cover 1001 m, 4 machining of exchg upto 500 mm dia, 5 machining of exchg 501 mm to 1000 mm dia, 6 machining of exchg 1001 mm to 1500 mm di, 7 machining of exchg tube sheet along with, 8 machining of exchg tube sheet along with, 9 machining of exchg gasket face 1001 mm t, 10 machining of gasket seating slots (10 mm, 11 rolling services of plate into pipe, 12 bending of patch plate for welding jobs, 13 services: bending of exchanger cs tubes , 14 repairing services of bent column trays, 15 bending of alloy steel pipes up-to size:, 16 bending of cs pipes upto 4 inch x sch 80, 17 bending of boiler tubes upto 38.1mm x 60, 18 marking, drilling and fabrication of exc, 19 marking, drilling and fabrication of exc, 20 machining: turning on lathe, 21 machining services charges, 22 machining/shaping of anodes to size, 23 repair of damaged threads to studs & nut, 24 removal of broken bolts from holes, 25 machining: threading of holes with tappi, 26 machining of rtj groove on flanges, 27 services, demister cage resizing, 28 services, gasket face serration, 29 services, hexamesh rolling, 30 services, threading of pipes upto 1 1/2, 31 services, threading of pipes 2 inch and, 32 services: sectional/full replacement of , 33 fab and supply heater spigot pipe caps, 34 fabrication of exchanger tie rods, 35 fabrication of foundation bolts, 36 fab of exchanger fish plates / connectin, 37 fabrication of exchanger backing ring, 38 fab and supply of cs plug for od: 20/25 , 39 fab and supply of cs plug for od: 38.1 m, 40 fab and supply of cs taper plug for od:, 41 fab and supply brass taper plug for od: , 42 fab and supply of brass plug for od: 20/, 43 fab and supply ss plugs for tubes up to, 44 fab and supply ss plugs for tubes from 3, 45 fab and supply of ss 410 plug for od: 20, 46 fab and supply of as plug for od: 20/25, 47 fab and supply as plugs for tubes of 25, 48 fab and supply as plugs for tubes of 38, 49 fab and supply of ss 316 plugs for tubes, 50 fab and supply of ss 316 taper plug for , 51 fab and supply of duplex steel plugs od, 52 fab and supply of ss 310 plug for od:50 , 53 fab and supply of cs afc plugs, 54 fab and supply of 5 mm thk cs handles fo, 55 fab and supply of 10 mm thk. cs handles , 56 fabrication and supply of cs valve wheel, 57 fab and supply of ss 316 orifice plate o, 58 fab and supply of ss 316 orifice plate o, 59 fab and supply of ss 316 orifice plate o, 60 fab and supply of ss 316 orifice plate o, 61 fab and supply of brass ferrules for od-, 62 fab and supply of pvc ferrules for od- 2, 63 fab and supply of carbon steel ferrules , 64 fab and supply of foundation bolts size:, 65 eye bolt plugs for salt water exchangers, 66 fab and supply of 1/4 in flaring type br, 67 fab and supply of flaring type brass tee, 68 fan and supply of ss clamp of size m6/ m, 69 fab and supply of cs bush for the valves, 70 fab and supply of brass/bronze bush for , 71 fabrication and supply of ss poking rods, 72 fab and supply of lead washers for burne, 73 fab and supply copper ring gasket for he, 74 fabrication of ss f rods, 75 fab and supply of gauge glass body segme, 76 fab supply of deluge valve ss ball che, 77 fab and supply of cs exchanger backing r, 78 fab and supply of ss exchanger backing r, 79 fab and supply of cs strainer - up-to 2 , 80 fab and supply of cs strainer - for 3 to, 81 fab and supply of cs strainer - for 6 to, 82 fab and supply of cs strainer - for 10 t, 83 fab and supply of cs strainer for above , 84 fab and supply of ss 304 strainer for up, 85 fab and supply of ss 304 strainer for 3 , 86 fab and supply of ss 304 strainer for 6 , 87 fab and supply of ss 304 strainer for 10, 88 fab and supply of ss 304 strainer for ab, 89 reconditioning of strainer with mesh upt, 90 reconditioning of strainer with mesh abo, 91 fab and supply of strainer with p

CTN :40929498

17 Jul, 2025 65.72 Lacs

Kota - Rajasthan

Tender For tn-15291 supply of various sizes boiler cds tubes/ pipes for boiler stage i to v, unit 1 to 7 at kspts, kota.

Central Government / Public Sector

CTN :40673099

11 Jul, 2025 NA

Kamrup - Assam

Tender For corrigendum : procurement of boiler tubes

CTN :40919300

17 Jul, 2025 65.72 Lacs

Kota - Rajasthan

Tender For supply of various sizes boiler cds tubes/ pipes for boiler stage - i to v of unit 1 to 7ofkstps, kota-, tube size 44.5x4.5 sa210 gr. c, , tube size 44.5x4.5 sa210 gr. a1, , tube size 44.5x5.0 sa210 gr. a1, , tube size 47.63x4.0 sa213 tp347h, , tube size 47.63x7.1 sa213 t22, , tube size 47.63x8.0 sa213 t22, , tube size 47.63x10 sa213 tp347?, , tube size 54x4.5 sa213 t22, , tube size 63.5x4.5 sa213 t11, , pipe size 21.3x3.73 sa106 gr. b, , pipe size 33.4x4.55 sa106 gr. b, , pipe size 60.3x5.54 sa106 gr. b, , pipe size 60.3x12.5 sa335 p22, , pipe size 159x6.3 sa106 gr. b, ,

CTN :40919301

17 Jul, 2025 65.72 Lacs

Kota - Rajasthan

Tender For supply of various sizes boiler cds tubes/ pipes for boiler stage - i to v of unit 1 to 7ofkstps, kota-, tube size 44.5x4.5 sa210 gr. c, , tube size 44.5x4.5 sa210 gr. a1, , tube size 44.5x5.0 sa210 gr. a1, , tube size 47.63x4.0 sa213 tp347h, , tube size 47.63x7.1 sa213 t22, , tube size 47.63x8.0 sa213 t22, , tube size 47.63x10 sa213 tp347h, , tube size 54x4.5 sa213 t22, , tube size 63.5x4.5 sa213 t11, , pipe size 21.3x3.73 sa106 gr. b, , pipe size 33.4x4.55 sa106 gr. b, , pipe size 60.3x5.54 sa106 gr. b, , pipe size 60.3x12.5 sa335 p22, , pipe size 159x6.3 sa106 gr. b,

State Government

CTN :40919392

22 Jul, 2025 NA

Nashik - Maharashtra

Tender For work of replacement ofboiler tubes & bends in boiler second pass, cleaning of boiler secondpass, repair of buck stay corner pinsand attachment at ntps 210 mw unit-3 boiler during annual overhaul.

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