procurement of some spares related to dry ash system ahp-mm, stage-ii sgtpp. , procurement of some spares related to dry ash system,sgtpp , gate disc,12x6 diffuser intake vv for diffuser intake valve sgtpp dcips moc: durite bhn:450-500 as per dcips drg.25p06-t-1b-032 ( high chrome alloy ) , gate seat,12x6 diffuser intake vv for diffuser intake valve sgtpp dcips moc: durite bhn:450-500 as per dcips drg.25p06-t-1b-032 ( high chrome alloy ) , valve disc,2.5 vent valve # dcips for vent/equalising valve sgtpp1, for vent/equalising valve sgtpp1, for vent/equalising valve sgtpp1, moc: c-20,is 1875 with ceram ic face.size 2-1/2 as per drawing no-25p06-1b-t-121 ( high chrome alloy ) , valve seat,2.5 vent valve # dcips for vent/equalising valve sgtpp1, for vent/equalising valve sgtpp1, for vent/equalising valve sgtpp1, moc: c-20,is 1875 with ceram ic face.size 2-1/2 as per drawing no-25p06-1b-t-121 ( high chrome alloy ) , roll pin for vent/equalising valve , spacer,12 swing disc gate $forswing disc valve 12 sgtpp1 dcips as per dcips dwg no.28p03-1b-t-210 , bolt m24,hex head $forswing disc valve 12 sgtpp1 dcips as per dcips dwg no.28p03-1b-t-210 , gasket of manhole door for bag filter # , roll pin,fa intake vlv 8x8 for ash intake valve sgtpp dcips moc: en-8 as per dcips dwg no 25p06-1b-t-022 , shaft fitted with key for tersg-8 for fly ash header valve part no.3 dcips drg no.28p03-t-1b-040 , shaft with key for tersg-10 drg no.28p03-t-1b-040 part no.3 dcips , bush for 8 inch tersg $for tersg valve sgtpp dcips moc: bronze ltb-2 is:318,as per dcips dwg no 25p06-1b-t-040 , bush for 10 inch tersg $for tersg valve sgtpp dcips moc: bronze ltb-2 is 318,as per dcips dwg no 25p06-t-1b-040 , poke hole gasket for ash intake silicon rubber , size : o/d : 130, i/d: 95, t: 6, ahp-i , poke hole cover of esp hopper mat: ci, size:dia- 138mm, thk:65mm , lever for hopper inlet poke hole => limited