39893397 procurement of spares for hp ash water pump of ash handling system ntpc procurement of spares for hp ash water pump of ash handling system ntpcbarauni. , shaft,csd sale14051804 10,flowmore , impeller,csdsale1405180410/16,flowmore , wearing ring casing,flowmore,f5826 , shaft sleeve,csdsale1505217110/14 , water deflector,pump,f5826 , bearing housing,30,flowmore,pump => limited...
39646280 procurement of centrifugal blower with motor for silo vent system of ash handling system...
39646264 procurement of 200mm actuator operated ci gate valves for ash handling system stage iii...
39643633 procurement of clinker grinder roller for bottom ash handling system , drive and driven shaft, drive gear, driven sprocket, driven sprocket, shaft seal housing...
39243917 procurement of oil separators for transport air compressors of model ga 160w of ash handling system stage iv...
39182142 procurement of bankim make spares of swing check valves nrv and globe valve for ash handling system in ntpc nabinagar....
39002181 procurement of 100nb 200nb double disc valve spares for ash handling system, stage iv...
38962793 procurement of spares for sistag make mh 400dn pn25 valve of ash handling system stage ii vindhyachal...
38803560 tender for procurement of vacuum pump spare for st 2 ash handling system 1 casing, ss410, size 200 2 size 200:set of control cones: ( moc ss410 3 set of casing cover, ss410, 200 => limited...
38802928 procurement of vacuum pump spare for st 2 ash handling system....
38528907 bids are invited for custom bid for services biennial mega contract for opn mechmaintenance of dry fly ash handling system of ntpc sipat stagei 3x660mw unit123 for a period of 15 months...
38153500 procurement of plug valves for ash handling system of stage4 , plug valve, plug valve, plug valve...
37993705 bids are invited for custom bid for services painting of adl and awrc pipes and structures in ash handling system at ntpc simhadri...
37737226 procurement of spares for samturbo hp pump for ash handling system, stage iv , casing, bearing housing, thrower, bearing spacer, impeller, wear ring, bearing end cover, bearing cover inner, pump shaft, shaft sleeve, gland...
37641572 procurement of valve disc and valve seat for ash extraction valves of ash handling system...
37641553 procurement of spares for branch isolation valves for ash handling system...
37589198 procurement of ash extraction valve spares for ash handling system...
37589194 procurement of valves and elbows for ash handling system of stage iv , valve,valve,valve,valve,valve,elbow,elbow,elbow,elbow,elbow,elbow,elbow,elbow,elbow,elbow...
37492539 procurement of complete assembly of branch isolation valve of 200 nb and 250 nb for ash handling system of ntpc kudgi...
37291595 procurement of spares for 200nb branch isolation valves for stage 4 ash handling system...
37276737 procurement of dome shaped head for 200nb domevalve for dry fly ash handling system of stage.ii...
36707379 procurement of oil separator for transport air compressors of model ga 160w of ash handling system...
36631657 procurement of v belts for ash handling system , v belt,v belt,v belt,v belt,v belt,v belt...
36566240 procurement of different sizes of valves their spares for ash handling system...
36541002 biennial maintenance contract for electrotherapy make electrical operated hoist installed in ash handling system ntpc vstps...
36511705 procurement of spares for 100nb 200nb ceramic doubledisc valves for ash handling system...
36511701 procurement of 2way pneumatic angle type controlvalve for ash handling system , pneumaticvalve...
36432740 tender for appdcl sdstps – stage i (2*800mw) ahp carrying out the operation (including plc operation), mechanical maintenance, preventive maintenance, emergency and break down maintenances, electrical and c&i works of complete ash handling system of sdstps for a period of 12 months i.e., from 01.04.2023 or from the date of actual commencement of work to 31.03.2024 including t&p, consumables....
36379565 procurement of scavenger fan for silo system of ash handling system...
36379564 procurement of coupling aliening rings for fly ash handling system...
36379563 procurement of spares for knife gate valves for stage 4wet ash handling system...
36338645 tender for carrying out the operation of the total ash handling system(excluding bottom ash, coarse ash operation) mechanical maintenance, preventive maintenance, emergency & break down maintenance electrical, c&l works of complete ash handling system of 1x600 mw unit ....
36286764 procurement of 100nb diverter valve complete assembly fordry fly ash handling system of unit 3 and 4 , dome /diverter valve complete assembly, 100nb, consisting of ordinary dome and top plate,air limit switch, insert seal (silicon) and pneumatic actuator with pneumatic panel and y piece body: ci is 210 gr fg 200, dome: ci is 210 gr fg 200, top plate(ordinary): mild steel(is:2062) air connection:1/4 inch bsp shaft: en 8,insert seal : silicon , insert ring: mild steel(is 2062) limit switch: (1no+1nc) pneumatic cylinder....
36181021 dr.nttps / supply of 300mm ci bends for dry fly ash handling system , ci bends, ci bends...
36102980 biennial maintenance contract for electrotherapy make electrical operated hoist installed in ash handling system ntpc vstps...
36036765 procurement of 100nb,200nb double disc ash dischargevalve complete assemblies for dry fly ash handling system of stage iv...
36036661 procurement of outer sleeve assembly for bulk loadingspout for ash handling system...
36036660 procurement of shaft sleeves, wear plates for clinkergrinder rollers of stage 4 ash handling system , shaft sleeve, part no:7, material:ss410, major equipment:clinker grinder of ahs, wear plate, part no:2a and 2b ( p.no.11 ) , a 06, major equipment:clinkergrinder, major equipment drawing no:538 40 / 071 01, wear plate, part no:3a and 3b ( p.no.12 ) , a 07, major equipment:clinkergrinder, major equipment drawing no:538 40 / 071 01...
35438925 procurement of boiler fill pump complete assembly and spares of fire procurement of boiler fill pump complete assembly and spares of firewater pumps and hp ash water pump for ash handling system under captailexpenditure ntpc barauni. , comp pp assy,flowmore,m590l bd 150x100/4 , f5826:250x200:wearing ring, casing => limited...
35118115 operation maintenance of esp ash handling system of boilers 1 to 5 as per nit...
34844549 procurement of cooling tower for ash handling system for ntpc procurement of cooling tower for ash handling system for ntpcvindhyachal. , comp ct assy,13 3017,pct,6191(tb),6.1kf => limited...
34838483 procurement of cooling tower for ash handling system for ntpc...
34787875 biennial maintenance contract for vidyut make electrical operated hoist biennial maintenance contract for vidyut make electrical operated hoistcranes installed in ash handling system ntpc vstps...
34786952 biennial maintenance contract for vidyut make electrical operated hoistcranes installed in ash handling system ntpc vstps...
34730997 procurement of ash water valves and spares ash handling system ntpc...
34281210 supply of cylinders and seal/repair kits of vaas/bray make burner supply of cylinders and seal/repair kits of vaas/bray make burnerisolation gates bigs and ash handling system for stage 2 of ntpcsimhadri stps , as per technical data sheet , as per technical data sheet , as per technical data sheet => limited...
34139843 procurement of slide plates for 200 nb branch isolationvalves of ash handling system. , slide plate...
34090560 procurement of complete assemblies ba seal water and ash slurry pump andflushing water pump of sam turbo make pump for ash handling system forntpc vindhyachal. , 4md80 / 205d:complete pump assy , ar 300 / 750a / am:complete pump ( 1490mm ) , tps 350 / 500:complete assy...
34008760 annual overhauling of esp and ash handling system in tpp boilers as per nit...
33979875 procurement of 200nb dome valve complete assembly and topplate for 200nb dome valve for dry fly ash handling system of unit 3 and 4 , valve, dome, size:200 nb, additional information:p. n. dv 419 02r0 for dry flyash handling system ( 200nb dome valve complete assembly consisting of ordinary dome, top plate, air limit switch, quick exhaust vlves, selicon rubber seal and air cylender ) . technical specifications: 200 nb dome valve with accessories: 1.operation : pneumatic 2.type and connection:flanged 3.valve working pressure:restricted to 6 kg / cm2 ( g ) 4.available instrument air pressure:6 kg / cm2 ( g ) 5.spare parts:should be easily replaceable 6.pneumatic cylinder make:rotex or equivalent 7.pneumatic limit switch: rotex or equivalent 8.5 / 2 solenoid valve for each valve: 1 no ( 110 vac , 50 hz ) 9.3 / 2 solenoid valve for each valve: 1no ( 110 vac, 50 hz ) 10. pressure switch for each valve: 1 no 11.hardness: 150 250 bhn or more 12. material of construction a. body , top plate, spigot, insert ring: ci or equivalent b. drive and driven shaft : ss or equivalent c. dome:graded cast iron or equivalent d. inflatable seals:silicon e. shaft seals : viton or equivalent f. v ring seals :neoprene or equivalent g. top plate to body gasket : neoprene or equivalent, top plate for 200 nb dome valve, part no.mb7511d.material:en 8, hard ness:300 350 bhn, pressure:7 bar, temperature:350 degree c ( as per sample ) ....