supply and delivery of different spares for bottom ash hopper area for o/h of unit 5 , ktps . , hopper jetting nozzle tips , ceramic liner for bottom ash hopper system , stg . -2for bottomash hopper system , stg . -2 , ba hopper , inspection window glass for bottom ash hopperadditional data:toughened glass , od-225mm , thickness-12mm , feed gate , 4-way manual valve for bottom ash hopperadditional data:size: 3/4 bsp , feed gate , roller for bottom ash hopper , ba hopper , shield net , size-50mmx1630mm for bottom ash hopper additional data:material: ss 316 , 4 mm wire , hole size: 10mm x 10mm , jet pulsion pump , complete assy , 8 inch forbottom ash slurry systemadditional data:high chrome class-iii , bhn 550 ( min ) , combine tube , 8 inch with 5 inch throat for bottom ash hopperpt . 01 , high chrome class-iii , bhn 550 ( min ) , nozzle , ceramic lined #for jet pulsion pump , for jet pulsion pump , for jet pulsion pump , , elbow , 250 nbx90deg , durite fittings ## for bottom ash slurry system , stg . -1additional data:ci , is:210 gr20 , flange , 250 nb , 273a , ci , is:210 gr . 20 ## for sleeve coupling , flange , 250 nb , 284a , ci , is:210 gr . 20 ## for sleeve coupling , aligning ring , 273a / 284 , ciis:210 gr . 20 , flange , 200 nb , 232a ## for bottom ash slurry line , stg . -1additional data:ci , is:210 gr20 , reducer , plain end , 10 inx8 inx500mm #alloy ci , bhn-500 to 550 , excen crusher , shaft sleeve , ss-410 for bottom ash hopperadditional data: ( 1 set = 2 nos ) . , excen crusher , 33x30 , packing gland flange for bottom ash hopper , excen crusher , 33x30 , slinger/spacer for bottom ash hopper additional data: ( ms , is:226 ) , excen crusher , lantern ring , bronze for bottom ash hopper , excen crusher , 33x30 , gland follower for bottom ash hopper , nozzle tip with ceramic insert for bottom ash hopper ejector assymaterial-ss-416 , , drain pit jet pump , ejector type #complete assy with water inlet elbow , pipe with flange , bolts and nuts and foundation bolts