Latest air cooler tube Tenders | Government air cooler tube Tenders

Central Government/Public Sector

CTN :41672348

12 Sep, 2025 NA

Multi City - Multi State

Tender For supply of welded s.s u-tube - hp heater -6a 6b,welded s.s u-tube - hp heater -6a 6b,welded s.s u-tube - hp heater -6a 6b,spare welded s.s u-tube - hp heater -6a 6b,spare welded s.s u-tube - hp heater -6a 6b,spare welded s.s u-tube - hp heater -6a 6b,welded s.s straight tube - hp heater- 6a 6b,welded s.s straight tube - hp heater- 6a 6b,welded s.s straight tube - hp heater- 6a 6b,welded s.s u bend tube - l.p. heater-2,welded s.s u bend tube - l.p. heater-2,welded s.s u bend tube - l.p. heater-2,welded s.s u- tube - l.p. heater no.- 3 and 4,welded s.s u- tube - l.p. heater no.- 3 and 4,welded s.s u- tube - l.p. heater no.- 3 and 4,spare tubes welded s.s u-tube - lp heater nos.-2,3 and 4,spare tubes welded s.s u-tube - lp heater nos.-2,3 and 4,spare tubes welded s.s u-tube - lp heater nos.-2,3 and 4,welded s.s straight tube - lp heater- 2,3 and 4,welded s.s straight tube - lp heater- 2,3 and 4,welded s.s straight tube - lp heater- 2,3 and 4,welded ss straight tube - drain cooler,welded ss straight tube - drain cooler,weld

Central Government And Public Sector

CTN :41405075

09 Sep, 2025 NA

Chittorgarh - Rajasthan

Tender For corrigendum : tender for supply of amc of horizontal cylindrical steam sterilizer : : - 1. annual maintenance contract (amc) towards service and maintenance of horizontal cylindrical steam sterilizer. (size 510 m.m x1200 m.m , sr no. 469)for a period of 2 (two) years , applicable from the date of issue of purchase order. half yearly preventive maintenance calls/visits and any number of breakdown calls/visits on as and when required basis , during the period of the contract.(4 visits) , annual maintenance contract (amc) towards service and maintenance of horizontal cylindrical steam sterilizer. (size 510 m.m x910 m.m , sr no. 911)for a period of 2 (two) years , applicable from the date of issue of purchase order. half yearly preventive maintenance calls-visits and any number of breakdown calls-visits on as and when required basis , during the period of the contract.(4 visits) , annual maintenance contract (amc) towards service and maintenance of horizontal cylindrical steam sterilizer. (scientech ss 304)model se-102b for a period of 2 (two) years , applicable from the date of issue of purchase order. half yearly preventive maintenance calls-visits and any number of breakdown calls-visits on as and when required basis , during the period of the contract.(4 visits) , door gasket neoprene , bronze bellow with gasket , dial thermometer , safety valve spring loaded , steam trap-air vent , heater 3 kws , heater washer 3kws , heater 5 kws , heater washer 5kws , low level plug , boiler gasket size as per document enclosed , glass tube , s.s boil valve size as per document enclosed , contactor 16 amps , contactor 32 amps , toggle switch 10 amps , indicator bulb (big) , pressure switch , boiler rod set , s.s hex bolt as per document enclosed

CTN :41658664

03 Sep, 2025 NA

Multi City - Multi State

Tender For procurement of heater tube fittings

State Government

CTN :41648879

17 Sep, 2025 NA

Ukai - Gujarat

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - wt 4997g work of replacement of tube nest of lp heater 1a 1b of 200 210 mw unit no 3 4 5 at tps ukai tmd ii; replacement of tube nest of lp heater; as per atc

Central Government/Public Sector

CTN :41238483

08 Sep, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : rate contract for kirloskar chiller make chiller spares for ntpc groupstations - valve angle,55.400.13.353,kcpl, thermowell assy,55.400.34.103,kcpl, sight glass,55.400.18.025,kcpl, evaporator assy,50.260.41.k11.m0,kcpl, gasket,55.400.46.020,kcpl,kw4 320.24, inlet distributor,55.400.67.157,kcpl, gasket nam,55.400.46.020,kcpl,kw4 320.24, thermowell,55.400.37.101,kcpl,kw4 320.24, gasket,55.400.41.504,kcpl,kw4 320.24, angle valve,55.400.13.303,kcpl, safety valve,55.400.11.503,kcpl, flange,55.400.68.076,kcpl,kw4 320.24, valve,55.400.14.209,kcpl,kw4 320.24, core,55.400.25.061,kcpl,kw4 320.24, safety valve,55.400.11.301,kcpl, adaptor,55.400.67.115,kcpl,kw4 320.24, flare nut,55.802.65.003,kcpl,kw4 320.24, ring seal,15.360.00.604,kcpl,kw4 320.24, lubricating oil,55.400.81.303,kcpl, gasket,55.400.40.052,kcpl,kw4 320.24, shut off valve,55.400.12.390,kirloskar, valve angle,55.400.13.301,kcpl, valve assy,55.400.16.320,kirloskar, o-ring,55.073.45.672,kcpl,kw4 320.24, protection unit,56.125.50.012,kcpl, temperature sensor,56.101.50.046,kcpl, board carel,56.137.50.0148,kirloskar, pressure sensor,56.103.50.13,kcpl, prs sensor cable,56.103.50.014,kcpl, level switch,55.400.16.002,kirloskar, stop push button,56.119.50.039,kcpl, cap sov contact,56.226.50.003,kcpl, voltage proct device,56.126.50.032,kcpl, display,56.137.50.152,kirloskar,chiller, t lan serial card,56.137.50.150,kcpl, oil filter,10.000.25.001,kcpl, safety valve,55.400.11.508,kcpl, safety valve,55.400.11.512,kcpl, flush mounting,56.137.50.318,kcpl, cable,56.104.50.557,kcpl, temperature sensor,56.101.50.047,kcpl, protection unit,56.126.50.012,kcpl, k-smart controller,56.137.50.140,kcpl, lan protocol,56.137.50.161,kcpl, elct expansion valve,55.400.17.e06,kcpl, oil level switch,55.400.16.002,kcpl, k-smart controller,56.137.50.202,kcpl, t lan serial card,56.137.50.150,kcpl, voltage protec unit,56.126.50.064,kcpl, oil filter,10.000.25.001,kirloskar, current transformer,56.127.50.187,kcpl, butterfly valve,55.400.12.114,kcpl, sight glass,55.400.18.012,kcpl, jet pump assy,55.400.23.101,kcpl, thermowell,55.400.34.104,kcpl, water nozzle,55.400.37.103,kcpl, thermowell,wtr nozle,55.400.37.108,kcpl, shut off valve,55.805.12.010,kcpl, gasket-body flange,70.220.20.264, gasket strip,55.400.41.503,kirloskar, shut off valve,55.805.12.009,kirloskar, gasket,55.400.40.402,kirloskar, gasket,55.400.46.316,kirloskar, gasket,10.w37.01.140,kirloskar, control gasket,10.wk3.90.113,kcpl, gasket,10.w39.01.039,kcpl, suction filter kit,10.wk3.90.114,kcpl, capillary tube,10.w39.0a.138,kirloskar, safety relief valve,10.w35.01.104, check valve kit,10.wk3.90.110,kirloskar, supervisory board,pcos004850,kcpl, relay,56.134.50.040,kcpl, board controller,56.137.50.388,kcpl, thermowell,55.400.37.102,kcpl, anabond,55.400.91.207,kcpl, coil&connector kit,10.000.16.cxh.c,kcpl, gasket,55.400.46.052,kcpl,heat exchanger, current transformer,56.127.50.188,kcpl, filter oil,55.400.25.401,kcpl,kwf 250.12, gasket&o-ring kit,11.000.00.988,kcpl, crank case heater,56.700.50.150,kcpl, heater,55.400.58.250,kcpl,kwf 250.12, safety valve,55.400.11.516,kcpl, safety valve,55.400.11.314,kcpl, gasket,55.400.46.315,kcpl,kwf 250.12, lan protocol,56.137.50.161,kirloskar, pressure transducer,56.103.50.013,kcpl, pressure transducer,56.103.50.015,kcpl, valve solenoid,56.100.16.320,kirloskar, voltage proct device,56.126.50.064,kcpl, solenoid valve,55.400.16.805,kirloskar, expansion valve,55.400.17.e07,kcpl, safety v/v,kirloskar,kwf 160.14,13bar, safety v/v,kirloskar,kwf 160.14,16bar, core filter,kirloskar,kwf 160.14, oil filter,kirloskar,kwf 160.14, evd evol brd,56.137.50.611,kirloskar, expn ctlr,56.137.50.140,kirloskar, coil,55.400.17.sta.e7,kirloskar, elec exp v/v e7,55.400.17.e07,kirloskar, condenser assy,c12102d8012023d11m1,kcpl, oil sep assy,18.000.23.215.01,kcpl, screw comp,18.160.22.702,kcpl, butterfly vlv,55.400.12.125,kcpl, vpd,56.126.50.076,kcpl,kwk 265.24, sol valve kit,10.000.00.cxh,kcpl, valve solenoid,55.400.16.205,kcpl

CTN :41641876

03 Sep, 2025 NA

Multi City - Chhattisgarh

Tender For supply of electrical and instrument items ( non authorized dealer) - pvc tape red, yellow, black,blue make - steelgrip for electrical, pvc board 4x7 make - havells/philips, pvc board 6x8 make - havells/philips, switch 6a make - anchor/rk lite/havells, socket 6a make - anchor/rk lite/havells, three pin plug top make - anchor/rk lite/havells , 5-15amp, pt bulb 60w, 230volt make - phillips/surya for electrical panded type, pt bulb 40w, 24volt make - phillips/surya for electrical, pt holder ceramic type make - havells/surya, aluminium tape (for electrical), water proof tape ( for electrical), cotton tape (for electrical), glass tape , ampire tape, painting brush o size for ele, painting brush 1/2" for electrical, painting brush 1" forelectrical, painting brush 4" for electrical, varnis make - doctor brand imersion (1 liter each), hylogen tube 500watt make - havells/philips , bajaj, hylogen holder 500watt make - havells/philips, room heater coil 1000watt make - anchor/havells, heater coil 1500watt make -anchor/havells , , araltide, rusotoline for electrical dept. each 1 leater, motor teruminal frame size- 90 (as per sample) make- abb, motor teruminal frame size- 100 (as per sample) make- abb, motor teruminal frame size- 112 (as per sample) make- abb, motor teruminal frame size- 132 (as per sample) make- abb, motor teruminal frame size- 160 (as per sample) make- abb, motor teruminal size- 2e2hxm280sm4 (as per sample) make- abb, trasformer oil make- power oil servo, g.i. nut bolt 6x25mm, g.i. nut bolt 6x50mm, g.i. nut bolt 8x35mm, g.i. nut bolt 8x65mm, g.i. nut bolt 12x65mm, mk-1 starter 6.5a make- l&t, mk-1 starter 10a make- l&t, mk-1 starter 16a make- l&t, mk-1 starter 32a make- l&t, motor 3.7kw, 5hp 1445 rpm frame size- 112 make-siemens flange type, capaciter 2.5mfd make- bajaj/philips, capaciter 4mfd make- bajaj/philips, capaciter 8 mfd make-bajaj/philips, exhaust fan 18", 220v single phase make- crompton/havells, cooler kit motor set 16", 220v single phase make- crompton/havells, tullu pump 0.05 hp for cooler make- crompton, celling fan 230 make-anchor/bajaj, pedastal fan 230v 250watt make- crompton/anchor, cable tai 300mm (for electrical), cable tai 150mm (for electrical), panel cooling fan model- rec- 220- 60tb2 vac-230, 50 hz 0.40a make- rexnord, hole cutter for panel cutting 25mm, tapariya, copper patty 10x40mm, crc seal loat (ht panel) red ureth one coating, aluminium lug 35mm ring type, aluminium lug 50mm ring type, aluminium lug 70mm ring type, aluminium lug 95mm ring type, aluminium lug 120mm ring type, aluminium lug 150mm ring type, aluminium lug 185mm ring type, aluminium lug 240mm ring type, aluminium lug 6mm ring type 6mm dia, aluminium lug 6mm ring type 8mm dia, aluminium lug 10mm ring type 8mm dia, aluminium lug 10mm ring type 6mm dia, aluminium lug 16mm ring type 8mm dia, aluminium lug 16mm ring type 10mm dia, aluminium lug 25mm ring type 10mm dia, aluminium lug 4mm ring type 6mm dia, aluminium lug 4mm ring type 8mm dia, copper lug pin type 10mm, copper lug pin type 16mm, copper lug pin type 25mm, copper lug ring type 6mm (as per sample), copper lug ring type 10mm (as per sample), copper lug ring type 16mm (as per sample), copper lug ring type 4mm (as per sample), igniter havels , c.g. , bajaj, engine oil 15w40 make- servo/total, fuel filter 750kva for sterling make dg set, oil filter 750kva for sterling make dg set, separ filter 750kva make- sterling, coolent alarm sensor for 750kva dg set, distilled water, coolent (5ltr. each), submersible motor 5hp 5stage with pump make-texmo/cri, bimetric claim 33kv transformer, motor 18.5kw, 25hp 735rpm size-hxt22 5smb4 make- abb foot mounting, motor 33kw, 45hp, 980rmp, make-cg size- nd225 foot mounting with blover set (cooling type), putty (pop), bentax oil type starter three fase 5 hp, bentax oil type starter three fase 7.5 hp, led type tube light fitting set 20watt,220v make - bajaj/philips, tester meke - tapariya 415v (for electrical yellow), screw driver

Central Government/Public Sector

CTN :41362164

04 Sep, 2025 NA

Jorhat - Assam

Tender For corrigendum : supply of consumables for construction of hybrid energy device - mild steel sheet, 8ft x 4ft x 1.2 mm, mild steel angle rod, 1.5 inch x 20 ft, mild steel angle rod, 1 inch x 20 ft, mild steel welding rod, diameter: 3.15 mm, mild steel perforated sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 perforated sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 pipe, 1.5 inch dia, 1.5 inch dia, 1.2 mm, 20 ft, zinc alloy door handle lock, stainless steel 304 welding rod, 2.5 mm diameter, ceramic fibre blanket insulation, 24"x12"x1", ceramic fibre rope, 10 mm diameter, 30 m length, heat insulating gasket, 8 ft x 4 ft, 5mm thickness, heat resistant spray paint 225 ml, silicon pipe 1/2 inch inner dia, 10 m, high temperature silicon hose pipe, 2 inch inner dia, 12 feet, worm-drive tubing clamps, chrome steel, hose clamp, 1/2 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 1 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 2 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 3 inch dia, galvanized mild steel set of nut, bolt and washer, 8 mm diameter, 2 inch length, temperature sensor with digital display, k. type, 0-1250 c, adruino uno r3 development board, rod heater, 8.2 mm diameter, 12 inch length, quartz furnace observation glass, temperature: 1200 °c, 10 cm diameter, 5 mm thickness, copper tube 1/2 inch dia, 23 swg, copper electric wire 6 sq. mm, 90 m, copper electric wire 2.5 sq. mm, 90 m, mcb dp 32 a, electric socket 16 a, electric plug 16 a, combined box 20 a, anabond gasket maker 85 g, heavy load caster swivel diameter: 100 mm, galvanized iron pipe b class diameter: 1.5 inch, length: 40 ft, galvanized iron pipe b class diameter: 1/2 inch, length: 20 ft, galvanized iron pipe b class diameter: 3/4 inch, length: 20 ft, stainless steel 304 ball valve diameter: 1.5 inch, stainless steel 304 ball valve diameter: 3/4 inch, stainless steel 304 ball valve diameter: 1/2 inch, check valve, brass diameter: 1.5 inch, check valve, brass diameter: 3/4 inch, check valve, brass diameter: 1/2 inch, metal cutter grinder disc, pack of 10, grit number 220 diameter:, 4 inch, grit material: aluminium oxide, metal cutter grinding wheel, pack of 5, grit number 4, diameter:, 4 inch, grit material: aluminium oxide, flap disc. pack of 10, grit number 80, diameter: 4 inch, grit, material: aluminium oxide, flexible heavy duty 3 layer pvc water pipe, diameter: 4 inch, length: 30 m, teflon tape for plumbing, pack of 10, 12 mm thick and 10 m length, heat resistant gloves, material: leather, size: 30.48 cm, nitrile disposable hand gloves, pack of 50 pieces, size: l, 150 microfarad capacitor, 230 v, 150 microfarad, 230 v, anti vibration rubber ribbed pads, pack of 4, 150mm x 150mm x 12mm, square pillow block bearing ucf204, 20 mm diameter, inner ball mounted pillow block insert bearing kp08, 8 mm bore, step down transformer, 220v ac to 12-0-12 v, 1.5a, single strand wire, diameter 0.51mm,5m, moc3021 moc 3021 optocoupler, bta16-600b triac, 600v, 16a, switch, sw-spst, in4007 diode, 100kv, ia, bldc motor with compatible e-bike controller, 48v 900w 3300rpm, lithium-ion battery, a grade 3.2v 2000mah (5c), battery management system, li-ion 13s 48v 20a, nickel strip, 0.2 mm thickness, 10 mm width, 5 m length, silicon wire, 12awg, insulation paper, 65mm, glue gun, 40 w, spot welding rod 5000 w, cpu fan 12 v dc, thermoelectric generator (teg), 150°c, module configuration: sp1848-27145, tungsten rhenium thermocouple, minimum temperature reading: 0°c, maximum temperature reading: between 2300°c and 2871°c, max31856 instrumentation amplifier, resolution: 0.0078125°c, supply voltage: 3.3v to 5v, arduino uno r3 with adapter cable, miniature circuit breaker fuse, d type, 32 а., power rocker switch, voltage rating: 24 vdc, current rating: 14 ma, 19mm size red power symbol led s.s. momentary type push button switch 5v-24v dc, potentiometers 100 k ohm, potentiometers 1 m ohm, relay module-

corporations/Associations/Others

CTN :41610690

10 Sep, 2025 NA

Panipat - Haryana

Tender For auction sale of radiant coil heater tube and lmp tube sheet scrap materials of higher metallurgy

Central Government/Public Sector

CTN :41585428

18 Sep, 2025 NA

Sambalpur - Odisha

Tender For supply of miscellaneous articles/ electricals / phd and others good-, plastic stool 2 , plastic chair with arm , plain table: ms steel, single drawer with mdf plyboard, size- 3 ^ prime prime *2;*30^ prime prime small) , shoe stand: 4 layer % ft gap, height: 4 ft, length: 4 ft., frame made of ms steel. , steel rack (5 shelves) , computer table: walnut finish 60 (l) * 120(w) * 75 (1 ) , student bed with ply top: ( l -75^ prime prime ) w-36", h-15"), frame 18 g-hollow rectagle pipe, colour-black. , cup board: (10 shelves with locker), (size 78"h * 36 ^ prime prime w*19^ prime prime d\ iron body should be 20 g executive high back ,three seated benchchair, revolving mid back chair, executive table with keyboard slide, office table, office large almirah, |premium director high back revolving chai, premium wooden director table, sofa set 3+2 seater, premium wooden director table with eru, ss mess dinning table with seating, ceiling fan 1400 mm/78 watt/300 rpm, bldc technologies, three blades , fan (exhaust fan) 12" copper pvc shutter , fan (exhaust fan) 18" copper , wail fan, 55 wt, 16", 1350 rpm , stand fan pedestal, 125 wt, 20", metal body, 1350 rpm , fan regulator (big size) rotator type , fan regulator (smallsize) rotator type , fan regulator 6 amp (modular) , flex box (2 pin outlet, 1 three outlet, 1 led) , hammer drill machine , induction heater. 2000 wt , industrial box , mcb (6 amp)sp , mcb (16 amp)sp , mcb (32 amp)sp , mcb (64 amp)sp , mcb (16 a)double pole , mcb (32 a)double pole , mcb (40 a)double pole , mcb 40 a 4 pole , mcb 40 a double pole , mcb 40 a four pole , mcb 63 a double pole , mcb 63 a four pole , mcb 63 a 4 pole , mcb 63 a double pole , rccb 40 a double pole , pvcwater storage tank, 2000lt (isi) , 1 " pvc pipe (upvc 80 sch) , upvc union 1" , upvc npa 1" , upvc push valve 1" , upvc push elbow 1" , upvc mta 1" , 3/4" pvc pipe , 1" pvc pipe , 114" pvc pipe , 2" pvc pipe , water tap (plastic) , pillar cock (plain), pvc , pillar cock (extension body) steel , connection pipe , angular cock (plain) pvc , angular cock (ss) with wall flange , 1 " x 2" short piece, gi , 1 " x 4" short piece, gi , 1 "x6" short piece, gi , " socket, pvc , 14" elbow, pvc , 4"x4"x4" tee, pvc , " union, pvc , " plug, pvc , " ball valve, pvc , " elbow, pvc x 1"" rs, pvc" , %" plug, pvc , " socket, pvc % union, pvc" , " full way valve, pvc ball value, pvc" , 2" socket, pvc , 1" elbow, pvc , 1" tee, pvc , 1" ball cock, pvc , 1" full way valve, pvc , 1" ball valve, pvc , 1" union, pvc , 11/2" waist , waste pipe 1'/2" , 1 " socket, pvc , 1 " elbow, pvc , 1 ^ prime prime 2 tee, pvc , 1 " union, pvc , 1 " elbow, pvc , 1 " ball valve, pvc , solvent cement 100 ml , m. seal, 100 gm , wash basin (porcelains) with wall fixing accessories (oval shape), size - 560*430 *195 mm , full pedestal basin with fixing accessories, size 585*450* 220 mm , bib cock with extended liver handle with wall flange , basin waste coupling 32 mm 1/2 thread with 88 mm height , bib cock short body, pvc , bib cock short body with wall flenge, ss , bib cock long body, pvc , bib cock long body with wall flenge, ss , cysten , 2 in 1 faucet with wall fitting, 1.5 mtr tube, pvc , hand faucet with 1.5 mtr long flexible tube with wall hook, (chrome finish) padlock 31, medium size with 3 keys padlock 65, big size with 3 keys phd tool kit plastic mug 1/2 ltr polythene roll road barrier, pvc rat kill, cake based shovel slipper (6/7/8/9/10), plain/coloured spade spray bottle, 1 ltr traffic cone, pvc baby wraping towel turkish towel (colored), size - big turkish towel (colored), size - small swing machine thread 400 mtrs, (blue/black/white) uniform paint (cloured/size - 28, 30, 32, 34, 36) uniform shirt (cloured/size m, l, xl, xxi) waste collection bag, balck wheel barrow winger trolley (three bucket) zip lock pouch (l) wiring nail/screw wooden screw 35 mm. gripper 38 mm. sanitary spray machine (auto, battery operated) wall clock electronic. wall clock (analog) adhesive tap. (red, black, yel

CTN :41582010

10 Sep, 2025 NA

Mettur - Tamil Nadu

Tender For re_ tubing of low pressure heater _lph 4_ tube nest of unit i and iv of 210 mw lmw design turbine by 90/10 cupro nickel tubes _ 2 nos

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