procurement of spares for bottom ash system system of unit#3 for the upcoming oh in 2026 under ahp (mm) dept., ktps- 1 reducer,ci,hydraulic ejector bottom ash system additional data: reducer 250nb to 200nb length-550mm,thk-14mm moc:-alloy ci,hardness:-400bhn(min) 2 jet pulsion pump, complete assy, 8 inch for bottom ash slurry system additional data: 01 no of complete assembly consists of:- 1)body (inlet)-1no,moc-durite/alloy cast iron is:4771-1985 hcr 27/400 400bhn min 2)aligning ring-01no,moc-steel gr-20 is-1030 3)flange clamp half (312od x252id)-02nos ,moc-steel gr-20 is-1030 4)gasket-01no,6mmthk,mocrubberrised asbestos 5)combining tube (throat cum outlet piece)-01no,moc-durite/alloy cast iron is:4771-1985 hcr 27/400 550bhn min 6)nozzle tip-01no moc-ss410 with ceramic liner 7)nozzle inlet-01no,moc-ci fg 200 to is 210 8)gasket-01no,1.5mm thk,moc-rubberrised asbestos thickness of ceramic liner:-10(approx),hardness-8-9 as per mohs scale thickness of nozzle tip-6(approx) inlet water flow-200m3/hr(approx) at 175mwc (approx) 3 drain pit jet pump,ejector type # complete assembly with water inlet elbow,pipe with flange,bolts and nuts and foundation bolts & combining tube,material-durite 450 bhn,water# for ba hopper pit,stg.-1 additional data: combining tube:-durite/alloy cast iron is:4771-1985 hcr 27/400,hardness-450bhn 80nb elbow:-ms is:1239 water manifold:-ms is:226 base plate structure:-ms is:226,12mm thk counter flange:-od#190,id#92,thk-12mm,ms is:226 with 06nos holes for m12 bolts equispaced on 150bcd counter flange:-od#200,id#92,190,thk-12mm,ms is:226 with 06nos holes for m12 bolts equispaced on 160bcd pipe with flange:ms (heavy grade)is:1239 nozzle tip:ss 416 nozzle insert:ceramic hardness:-9 mohs discharge pipe size:100nb water pr at inlet:-200psi flow:-50cmh capacity:25cmh 4 bah,nozzle tips for bottom ash hopper additional data: moc-ss 410 with ceramic liner (8-10),hardness of ceramic liner-8-9 on mohs scale alongwith matching attachments with each nozzle tip ss304 elbow-01no,seamless,heavy duty ss304 nipple-01no,150mm long,seamless,heavy duty ss304 socket-01no,seamless,heavy duty for water line application ,working pr-20ksc 5 view glass of bottom ash hopper for bottom ash hopper moc-toughened glass dia-213mm thk-20mm additional data: heat resistant glass od:-212mm,thk-19mm 6 clinker grinder,chain for bottom ash hopper additional data: rol kobo no:- 0170.0 bss pitch:-1.5inch,length:-5.715mtr type:-simplex roller chain 7 ba hopper,shield net,size-350mmx1630mm for bottom ash hopper additional data: moc:- ss 316 wire dia:-4mm mesh size:-10x10mm 8 ba hopper,feed sump/chute for bottom ash hopper additional data: moc:-10mm thk ms plate with 10mm thick liner sail hard/equivalent material 9 ss bolt m10x50 hex head,mat:ss-316 full thread additional data: with ss hex nut 10 clinker grinder,small sprocket wheel for bottom ash hopper rol kobo no.17025 additional data: 1.5 inch x 25 teeth rol kobo no-17025 material-c-45/en-8, teeth: flamehardening to min-300bhn (to be supplied with pilot bore) 11 clinker grinder,big sprocket wheel for bottom ash hopper rol kobo no.17038 additional data: 1 ½ inch x 38 teeth, material-c-45/en-8, teeth: flamehardening to min-300bhn, rol kobo no.17038 (to be supplied with pilot bore) 12 feed gate,gate for bottom ash hopper pt no-3 additional data: for 750x900 feed gate feed gate complete assembly including replaceable gate seat, replaceable feed gate liner and shaft 13 feed gate,gate frame # pt no-1, additional data: moc:-ci gr:20,is:210 14 bush,feed gate,bah bottom ash system additional data: moc:-bronze