Tender For corrigendum : supply of spares for recirculation valves of bfps and various control valves in turbine auxiliaries of ktps-v stage (2x250mw) - plug stem s/a (stem + plug + pin), for control valve sl.no. 952317 to 952320, 4”x2”,model:37-78103, 2500#, cv, act, size: 15” 6a3 moc: stem: st. steel 17.4 ph astm a 564 gr. 630,cond h 1075,plug:st.steel 440 c astm a 276 ty 440c, hardened , liner, for control valve sl.no. 952317 to 952320,model:37-78103, 4”x2”, 2500#,cv,act,size: 15” 6a3 moc: st.steel 17.4 ph astm a 564 gr. 630,cond h 1075 , spacer, for control valve sl.no. 952317 to 952320,model:37-78103, 4”x2”, 2500#, cv,act, size: 15” 6a3 moc: st.steel 17.4 ph astm a 564 gr. 630,cond h 1075 , plug stem s/a (stem + plug + pin) w/self teflon seal ring,for control valve sl.no:951541,tag:dm- 2,model:37-41512, cv,80nb,300class,overall length 440mm, bw moc :plug &stem: st.steel 17.4 ph astm a 564 gr. 630,cond h 1075 , teflon sealing ring,for control valve sl.no:951541,tag:dm-2,model:37- 41512, cv,80nb,300class,overall length 440mm,bw, moc:ptfe , body gasket, for control valve sl.no:951541,tag:dm-2,model:37-41512 cv,80nb,300class,overall length 440mm,bw moc: ss304+graphite(spiral wound) , seat ring for control valve sl.no:951542,tag:dm-5,model:37-41612 cv,100nb, 150class,overall length 444mm,bw moc: ss316+stellite no.6 , seat ring gasket/seat gasket for control valve sl.no:951542,tag:dm- model:37-41612, cv,100nb, 150class,overall length 444mm,bw moc: ss304+graphite(spiral wound) , plug+stem+pin,with self seal ring for control valve sl.no:951665,952226&952321,tag:dr-2,6,9 valve,model:37-41921, cv,80nb, 600class, overall length 444mm, bw moc: plug &stem: st.steel 17.4 ph astm a 564 gr. 630,cond h 1075 , seat ring gasket for control valve sl.no:951665,952226&952321, tag:dr- 2,6,9 valve,model:37-41921,cv,80nb, 600class, overall length 444mm,bw moc:ss304+graphite(spiral wound) , seat ring/diffuser seat for control valve sl.no:951665,952226&952321, tag:dr-2,6,9 valve,model:37- 41921,cv,80nb, 600class, overall length 444mm,bw moc:ss316+stellite no.6 , seal ring for control valve sl.no:951665,952226&952321, tag:dr-2,6,9 valve,model:37-41921,cv,80nb, 600class, overall length 444mm,bw moc:graphite , body gasket for control valve si.no 951668,dr-13&16 valves,model:37- 41921 cv, 100nb, class-300, overall length 444mm, bw, spares moc:ss304+graphite(spiral wound) , seal ring, for control valve sl.no:951668,dr-13,16 valve,model:37- 41921 cv,100nb,300class,overall length 444mm,bw moc:graphite , seat ring gasket, control valve sl.no:951407,tag:dr-25 valve,model:38- 41521 8”cv,200 nb,600 class, overall length 656 mm, bw, moc:ss304+graphite(spiral wound)
Tender For ktps-v stage -bm-patch welding to be done for rectification of damaged flue gas duct from aph b hopper to chimney along the path cd side flue gas duct and its honeycomb structure (c and d)after dismantling the damaged worn-out portion of flue gas ducts for overhaul of unit-x.
Tender For tggenco - ktps vii stage - p31 - operation and maintenance - refilling of so2 (sulphur dioxide), no gas (nitric oxide) and nitrogen (n2) gases - quotation called for - reg.
Tender For tggenco ytps 5x800mw chp carrying out the physical inspection of conveyors and chutes to give clearance for running and continuous monitoring of bcn 25, bcn26, bcn7, bcn8ab, bcn9ab, bcn10ab, bcn11ab, bcn12ab, bcn13ab, bcn14ab, bcn15ab in chp and to carryout any other works as instructed by engineerincharge for providing uninterrupted coal feeding to unit bunkers from 01 04 2026 or actual date of commencement.