Latest economizer tube Tenders | Government economizer tube Tenders

corporations/Associations/Others

CTN :45532876

27 Jun, 2026 NA

Kolkata - West Bengal

Tender For renovation and replacement of damaged and worn out spare parts with new ones for sludge pump-1 with ancillary works at wtp-iv, garden reach water works.- manufacturing, supply & delivery of pump - shaft made off ss-316 for 647 cum/hr., 15 mtrs head sludge , pump with necessary keys etc, as per sample at garden reach water treatment plant., , manufacturing, supply & delivery of shaft -sleeve, , made of ss-316 for 647 cum/hr., 15 mtrs head sludge, , pump as per sample at garden reach water, , manufacturing, supply &delivery of casing ring made of nici for 647 cum/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant., , manufacturing, supply &delivery of split gland made of nici for 647 cum/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant, , manufactering, supply delivery of baaring housing made of nici for 647 cum/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant., , manufactering, supply delivery of lock nut of impeller made of ss for 647 cum/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant., , manufactering, supply & delivery of lock nut of bearing made of ss for 647 cum/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant., , balancing of rotating assembly of 647 cum/hr., 15 mtrs head sludge pump including loading, unloading and transportation from and to at garden reach water treatment plant, , total rotating assembly & keep it at a suotable place after opening the top cover of pump unit. dismantling the bearing housing at both end & as per direction of eic., , manufacturing, supply & delivery of impeller made of nici for 647 m?/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant, , manufacturing.. supply delivery of bearing housing cover (d.e side) made of nici for 647 m?/hr., 15 mtrs head sludge pump as per sample at garden reach water treatment plant, , manufacturing, supply &delivery of bearing housing cover (n.d.e side) made of nici for 647 m?/hr., 15 mtrs head sludge pump as per sample at tp-1, grww. garden reach water treatment plant, , manufacturing, supply &delivery of supporting foot made of nici for 647 m?/hr., 15 mt head sludge pump as per sample at garden reach water treatment plant., , m.s plate as per is: 2062-2011/latest revision, make: sailitataijindal (b) above 2 mm upto 10 mm thickness, , fabricating m.s. specials of different diameter in shop out of 8 mm to 12 mm thick m.s plates supplied depart-mentally, cutting the plates to exact size & shape by gas cutting device and/or by adopting any other approved type of mechanical means, bending the same in true curvature by template and rolling machine of approved design including proper marking, levelling joints followed by electric arc welding - longitudinal and circumferential, as necessary, using standard electrodes as per i.s.specification including edge preparation, electricity charges and hydraulic testing of the fabricatedpiece all complete as per specification and direction of the engineer-in-charge. [the engineer-in-charge shall approve the electrodes for are welding before use. fabrication of m.s. flange to form m.s flanged tail piece shall not be considered as m.s. special], , cutting to requisite length or shape departmental r.s. joists, channels, angles, tees, plates etc. (payment to be made on area of cut surface), , welding in m.s. structural work with gas or electric: (a) tack weld, , welding in m.s. structural work with gas or electric: (b) continuous weld., , supply of m.s. flange (slipper type) as per is-6392 table 17 thickness 12mm nb diameter in mm 350, , flange joint to c.i./d.i/ms. pipes and specials including supply of rubber gasket, nuts, bolts, washers etc. of best quality to make the joint watertight at required hydraulic pressure all complete as per specification & direction of the engineer-in-charge. di

CTN :45521206

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of mechanical lab equipments - equipments for lab, recirculation type air contioning system kit capacity: 1 tr refrigerant: r134a hermetic compressor, single phase, 230v ac, 50hz air-cooled condenser with fan evaporator with air duct arrangement and recirculation provision expansion device: txv preferred (or capillary tube) air duct with recirculation damper temperature measurement at air inlet and outlet airflow measurement provision mounted on rigid ms frame with complete piping and controls

CTN :45559612

26 Jun, 2026 NA

Rewari - Haryana

Tender For supply of stationary face part no 14 as per drawing , stationary face part no 14.1 as per drawing , rotating face part no 15 as per drawing , rotating face part no 15.1 as per drawing , gland gasket part no 18 as per drawing , gland gasket part no 18.1 as per drawing , sleeve gasket part no 19 as per drawing , sleeve gasket part no 19.1 as per drawing , gland bushing part no 24 as per drawing , o ring gasket part no 71 as per drawing , o ring gasket part no 71.1 as per drawing , o ring gasket part no 71.2 as per drawing , o ring gasket part no 71.3 as per drawing , snap ring part no 111 as per drawing , setting device part no 103 as per drawing , backing ring part no 44 as per drawing , backing ring part no 44.1 as per drawing , coil spring part no 16 as per drawing , coil spring part no 16.1 as per drawing , assembly of mechanical seal

CTN :45522364

29 Jun, 2026 16.98 Lacs

Multi City - Andhra Pradesh

Tender For overhaul works on boiler pressure parts for replacement of eroded tubes of ltsh, back-pass and economizer tubes and metal filling on eroded tubes where ever required after d-meter survey, inspection, fixing and adjustment of erosion protection shields at unit-6/stage-iv/dr.mvr rtpp during annual overhaul period 2026-27.

CTN :45517118

22 Jun, 2026 NA

Pilibhit - Uttar Pradesh

Tender For providing of facility management services - lumpsum based - industrial; cleaning of boiler economizer tubes; consumables to be provided by service provider (inclusive in contract cost)

corporations/Associations/Others

CTN :45510052

25 Jun, 2026 NA

Bhavnagar - Gujarat

Tender For work of comprehensive operation & maintenance contract of truck mounted mechanical power road vacuum sweeper machine tps model - 1 nos - including 1 tractor / mini tempo / mini tipper (including driver + diesel + maintenance) with machine, driver - labour (1 nos) - supervisor as required, diesel - oil, spare parts, timely repairing, gps device & gps tracking software, parking space / facility and taxes & charges for five (5) years (approx 270 shifts per year).

corporations/Associations/Others

CTN :45332934

16 Jun, 2026 65.90 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of water wall tube, od 63.5 x 5.6 mm, sa 210 gr- c , tube od 76.1mm x 7.1mm, sa 210 gr c , tube, od 54 x 4.5 mm, sa 213 t-11 , tube, od 44.5 x 4.5mm, sa 213 t-11, gr-c, ltsh upper bank , ltsh tube 44.5 x 4.5mm, sa 210 gr-c , economizer tube 31.8 x 4.5mm, sa 210 gr -a , tube, od 44.5 x 5 mm, sa 210 gr-a1 , scw offset bends left side corner bends , scw offset bends right side corner bend , 180 degree u bend for economizer od 31.8 x 4.5mm , supply tube hit-1 d63.5x5.6 , supply tube hit-2 d63.5x5.6 , u clamp for ltsh hanger tube , 90 degree bend 63x5.6 mm , 90 degree bend for fin welded panel scr1 to scr16, 63.5 x 5.2 mm sa210 gr-c , water wall bot 90 degree bend 63.5 x 5.2mm, sa210 gr-c , scallop bar for ltsh terminal tubes , fin flat 12.7x6, 2.5 to 3m is2062e250a , fin flat 76x6, l2.5m to 3m is2062e250a , fin 90x6, 2.5 to 3m is2062e250a

corporations/Associations/Others

CTN :45332935

16 Jun, 2026 75.05 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of water wall tube, od 63.5 x 5.6 mm, sa 210 gr- c , tube od 76.1mm x 7.1mm, sa 210 gr c , economizer tube 31.8 x 4.5mm, sa 210 gr -a , fin flat 12.7x6, 2.5 to 3m is2062e250a , economizer straight shield with double clamp 31.8 x 3.15 x1500 mm , tube od 44.5 x 4.5mm, sa 213 t-11, ltsh tube , tube, od 54 x 4.5 mm, sa 213 t-11, platen sh tube , w.w plain tube 44.5 x 4.5mm, sa 210 gr- c

corporations/Associations/Others

CTN :45512438

26 Jun, 2026 20.60 Lacs

Sonbhadra - Uttar Pradesh

Tender For tender for straight heat shield with two nos. clamps for water wall tube dia. 63.5mm , straight heat shield with clamps for ltsh straight for tube dia. 44.5mm , heat shield with clamps for water wall screen straight tube for tube dia. 76.1mm , heat shield with clamps for s.h. screen and hanger tubes of dia. 51mm , straight heat shield with clamps for economizer tubes of dia. 32mm , straight heat shield with two nos. clamps for sh and rh tube dia 48 mm , ss rod 10mm

State Government

CTN :45510001

01 Jul, 2026 4.45 Lacs

Nashik - Maharashtra

Tender For administrative approval for supply, installation, testing & commissioning of mechanical over speed protection device for unit no.3 at yeldari hps

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