Latest isolation gate Tenders | Government isolation gate Tenders

corporations/Associations/Others

CTN :43050781

27 Feb, 2026 2.25 Crore

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of maintenance of turbine and its auxiliaries of btps obra d d - 51 to 100 , attend flange or bonnet lkg of hp valve or hp pipe101 to 150 , attend flange or bonnet lkg of hp valve or hp pipe151 to 200 , oh of by pass valve of temp control line or patch welding work in the condenser or hot tightening of ejector , clean of filter of tur oil or h2 cooler str , oh of main steam line valve i. e. v2 6 , oh of feed line valve with by pass valve , oh of nrv of extraction line, es-1 or es-2 or ipt transfer pipe line drain valve , oh of nrv of extraction line,es-8 or es-11 or oh of nrv of hp drip or cep disch line , oh of valve cont. to cond dw-4 or 38- 41 or ca-5 or as-47 or as-48 valve , oh of stm throw valve to cond or iso lph-2 , oh of steam by pass valve v2-27 or 15 or v2-7 , oh of extrac valve i. e. es-3 or 4 or 5 or 6 or 7 or oh of drip line gate valve hd-21or 29 or 30 or 31 , oh of fcnrv or isolating valveof lph-3 or 4. , oh of condensate throw off valve to cond , rep of es-9 by h. p welding tech, , rep of v227 or 15 by h. p welding tech, , rep of v2-38 or 81-84 by h. p welding tech, , oh of actuators of msv-l or r , oh of actuators of dw-4 or 38- 41 or ca-5 or cst makeup valve or es-3 to7 or hd-21 or hd-29 to 31 or as 47 or 48 , oh of actrs of v2-38 or 81-84 or 27 or 15 or v2-7 or steam iso valve lph-3 or 4 , oh of actrs of butterfly valve , oh and revisioning of lph-2 to lph-4 or gc-i or gc-ii or lph-1a or lph-1b , oh of gauge glass of lph or gc or ejc or dea o rcon , tight. of flange of crh or gc-i or ii or lph , overhauling of dss of aux. , prds-ii , overhauling of main flash tank , overhauling of aux flash tank , repair or replacement of broken hanger. , tightening of loose hangers. , attend the flange leakage of crh line. , serv of hydr. brake of chit or gar crane , chk and grs. of brg,cplg,chang bush of bolt or serv of greep brake of chit or garlic crane or sevicing servicing of all the wheel of garlic or chitram crane and plate , oh of small hook of chit or garlic crane or oh main hook , serv. of all gear boxes of chit or gar crane , check and clean of wire rope drum or bearing , oh of dss of aux. prds , cut and weld and repl of lp valve up to 50 mm , cut and weld and rep of l. p. valve51 to 100mm , cut and weld and rep of l. p. valve101 to 150mm , oh of isolating or bypass valve of pcv 5 or 14 or 17 , oh of valve contd to dea at 13 mtr v2-21 or cst makup valve , oh of suc valve of bfp or disch valve of cep , oh of suction valve of cep or mc-18-25 or 33 or 37 or oh of u bend valve , fab of reducer for hp drip 218-80 or 168-80 , rep of reducer of h. p drip line , lph drain line valve hd-8 or 9 or 14-19 or 20 , check and rect of internal fault of dea , blanking of crh line for reheater ht , rem chocking oil drain of brg1 or 2 of tur. , rem chocking of drain of cntg. machine. , repl of damaged nrv of pcv-14 or 17 size200 , repl of damaged nrvof feed line size-250 , oh of butterfly valve of condenser , hot tightening of cross over pipe , oh of hp heater and attend of flange lkg. , attending the shell joint of hph , attend the spot lkg of hph shell joint. , oh of safety valve of flange or stud heatng or lp heater or hp heater or cbd tank , oh of safety valve of warm up line , oh of safety valve of aux prds or deaerator or oh of nrv of aux rpds heat line to fst , oh of nrv v2-52 or v2-53 or v280 , oh of nrv of re-circulation line of bfp or spindle leak off line , oh of h. p. valve and nrv. , oh of h. p. steam drain line valve. , rep of nrv of hph drip to deaerator , welding of crack in hph or crh pipe line , fab of bend for recirculation line or oh of group protection valve i. e. fw-1 , fab of bend for hph drip line con to dea , fab of bend of lph drip to drip pump or condenser , rep of bend of hph drip line con to dea , rep of bend of rc line con to dea or oh of //bid details2 / 106feed pump energy absorber. , rep of bend of lph drip to drip pump or condenser , cutting and welding of h. p. valve 15 to 50m

Central Government/Public Sector

CTN :43503133

24 Feb, 2026 NA

Gautam Budnagar - Uttar Pradesh

Tender For corrigendum : tender for supply of turbine spares d d -machined sealing ring 01120201000 07 , sealing ring 01140101000 and 48 bhel , cylindrical pin 01122301000 20 bhel , sealing ring 210x230x10 01122305000 and 16 , sealing ring 11051410008c and 6 bhel , guide bush 01140201000 3 bhel , coupling bolt 01170101000 and 36 , valve spindle 01132201000 8 bhel , u sealing ring machined 11051409000 6 , u seal unmachined 11051409000 07 bhel , bush 01140241000 and 19 bhel turbo generator , bush 01140241000 18 bhel , bush 01140427000 and 20 bhel , bush 01140427000 and 19 bhel , sealing ring 210x230x10 01140127000 and 43 , seal ring 11132236000 30 a33 x 39 bhel , coupling bolt 01183141000 and 16 m64 , sealing ring 01140205800 39 a30x38 bhel

CTN :43855371

02 Mar, 2026 NA

Sundergarh - Odisha

Tender For corrigendum : tender for supply of turbine governing system spares for 1x250 mw c c - bhel piston rod pn 38 , bhel piston pn 39 , bhel comp spring pn 45 , bhel guide bush pn 41 , bhel guide bush pn 42 , bhel bellows 60 i i pn 31 , bhel tension spring pn 20 , bhel tension spring 3 points 2x18 , bhel cyl comp spring 6 points 3x63x122 , bhel comp spring pn 63 , bhel piston pn 64 , bhel guide bush pn 68 , bhel guide bush pn 69 , bhel piston rod pn 62 , bhel comp spring pn 5 , bhel pilot valve pn 10 , bhel control sleeve pn 11 , bhel piston rod pn 13 , bhel piston pn 16 , bhel bush pn 15 , bhel guide bush pn 20 , bhel piston pn 3 , bhel piston pn 13 , bhel bush pn 9 , bhel bush pn 16 , bhel pilot valve pn 17 , bhel piston pn 20 , bhel bush pn 23 , bhel bush pn 27 , bhel piston pn 28 , bhel bush pn 29 , bhel comp spring matl is 1570 pn 35 , bhel comp spring matl is 1570 pn 36 , bhel comp spring matl is 1570 pn 37 , bhel diaphragm pn 38 , bhel diaphragm pn 39 , over speed trip system wheel

Central Government/Public Sector

CTN :44148310

03 Mar, 2026 NA

Medak-T - Telangana

Tender For supply of gland steam inlet control valve, gland steam dump control valve, lube oil temperature control valve, spare for smart e/p positioner of cv, actuator for gs inlet control valve, actuator for lo temp control valve, diapgragms for gs inlet control valve, diapgragms for lube oil temp ctrl vlv, o-rings and seal for gs inlet ctrl vlv, o-rings and seal for lo temp ctrl vlv, pressure gauge for ctrl vlv positioner, pressure gauge for ctrl vlv air set, set of stem packaging for gs i/l cv, set of stem packaging for lube oil tcv, set of valve trims for gs i/l cv, set of valve trims for lube oil tcv, air lock relays, air filter regulator, turbine exhaust hood spray cv, actuator for exhst hood spray on-off cv, diapgragms for eht hood spray on-off cv, o-rings and seal for eht hood spray cv, sol vlv for exhst hood spray on-off cv, set of vlv trims for exht hood spray cv, set of stem packaging for exh hood cv, actuator for gs dump control valve, diaphragms for gs dump control valve, o-rings and seal for gs dump ctrl vlv, set of stem packaging for gs dump cv, set of valve trims for gs dump cv, coil for sov of exthood spray on-of vlv, set of retainer and seal ring gs i/l cv, set of retainer and seal ring gs dumpcv, set of retainer and seal ring lo tcv, set of retainer and seal ring ex hoodcv

State Government

CTN :44172840

11 Mar, 2026 NA

Chandrapur - Maharashtra

Tender For work of machining of turbine side various auxiliary elements viz.tg set bearing oil catchers, fitted keys, valve & stem, bearings, stellite bush, etc. as & when during ovehaul / shutdown / outages of unit 5, 6 & 7, cstps, chandrapur.

Central Government/Public Sector

CTN :43853717

26 Feb, 2026 NA

Sundergarh - Odisha

Tender For corrigendum : procurement of main turbine and valve spares for darlipali - casing packing,4ks000350/5,toshiba, hex soc bolt,p001,toshiba, gasket,0ks131132/10,toshiba,tc4f-36, coil springno,toshiba, coil springno,toshiba, coil spring,toshiba, coil spring,toshiba, coil spring,toshiba, locking plate,1ks136094 p009,toshiba, locking plate,0ks129896 p007,toshiba, gld pk rng loc plate,0ks129896 p010, gld pk rng loc plate,0ks130570 p025, locking plate,0ks129943 p008,toshiba, gld pk rng loc plate,0ks129943 p009, locking plate,0ks129943 p011,toshiba, locking plate,1ks136095 p009,toshiba, locking screw,1ks136094 p010,toshiba, hp gld pk rng lf spg,0ks129896 p008, locking screw,0ks129896 p011,toshiba, hp gld pk rng lo srw,0ks130570 p026, locking screw,0ks129943 p007,toshiba, locking screw,0ks129943 p012,toshiba, locking screw,1ks136095 p010,toshiba, hex bolt,1ks136095c/5,toshiba,tc4f-36, support bar screw,4ks000433/3,toshiba, packing head,p001,toshiba, packing head,p001,toshiba,tc4f-36, body stud,o/h-spare-rtr-005,toshiba, gasket,1kt111298/21,toshiba,tc4f-36, gasket,1kt111298/61,toshiba,tc4f-36, gasket,1kt111298/65,toshiba,tc4f-36, lock plate,1kt111298&208,toshiba,tc4f-36, oil port gasket,3ks001052/1,toshiba, inspec hole gasket,3ks001022/2,toshiba, crv gasket,o/h-spare-crv-001-0+,toshiba, metal gasket,toshiba,tc4f-36, crv lock plate,toshiba,tc4f-36, pin,toshiba,tc4f-36, pin,toshiba,tc4f-36, lock plate,1kt111299&162,toshiba,tc4f-36, gasket,toshiba,tc4f-36, gasket,toshiba,tc4f-36, seal ring inner,toshiba,tc4f-36, seal ring outer,toshiba,tc4f-36, seal fit ring,2ks137012/4,tc4f-36, inner retaining ring,2ks137012/6,toshiba, locking ring inner,2ks137012/8,toshiba, locking ring out,2ks137012/9,toshiba, seal ring inner,toshiba,tc4f-36, seal ring outer,toshiba,tc4f-36, seal fit ring,3ks138580/5,toshiba, locking ring,3ks138580/6,toshiba,tc4f-36, retaining ring,3ks138580/7,toshiba, seal ring inner,toshiba,tc4f-36, seal ring outer,toshiba,tc4f-36, seal fit ring,3ks138547/5,toshiba, locking ring,3ks138547/6,toshiba,tc4f-36, retaining ring,3ks138547/7,toshiba, hpt spt bar bolt set,4ks000433/2,toshiba, hex soc bolt,p005,toshiba, support bar set bolt,4ks113271&p001, support bar bolt set,p001,toshiba, hex soc bolt,p004,toshiba, hex soc bolt,p003,toshiba, hex soc bolt,p003,toshiba, hex soc bolt,p009,toshiba, hex soc bolt,p001,toshiba, body stud(un3),1ks136110&2,toshiba

CTN :43749305

28 Feb, 2026 5.24 Lacs

Ganganagar - Rajasthan

Tender For corrigendum : annual work of online safety valve setting by trevi testing method for boiler and turbine area, 2x660mw, unit 7 and 8, ssctpp, suratgarh

CTN :43750980

10 Mar, 2026 5.24 Lacs

Multi City - Rajasthan

Tender For corrigendum : annual work of online safety valve setting by trevi testing method for boiler and turbine area, 2x660mw, unit 7 and 8, ssctpp, suratgarh