Supply Of Various Spare Parts For Ash Handling System Installed At 2X660 Mw, Ssctpp, Suratgarh 7 PNEUMATIC & INSTRUMENTATION ITEMS 1.1 BALLVALVE 1/2 NOS. 10 L,2 BALL VALVE 3/4 NOS. 3 1.3 BALLVALVE 1/4 81002 NOS. 1,4 1.4 FLEXTBLE HOSE StZE 1, (G, Suratgarh-Rajasthan

Supply Of Various Spare Parts For Ash Handling System Installed At 2X660 Mw, Ssctpp, Suratgarh 7 PNEUMATIC & INSTRUMENTATION ITEMS 1.1 BALLVALVE 1/2 NOS. 10 L,2 BALL VALVE 3/4 NOS. 3 1.3 BALLVALVE 1/4 81002 NOS. 1,4 1.4 FLEXTBLE HOSE StZE 1, (GALVANTSED ENDS) GRADE-R6 (PER MTR) Mtrs 70 1.5 FLEXIBLE HOSE SIZE 1/2, (GALVANISED ENDS) GRADE-R6 (PER MTR) Mtrs 70 1.6 FLEXIBLE HOSE SIZE 1/4, (GALVANISED ENDS)GRADE-R5 (PER MTR) Mtrs 70 L,7 FLEXIBLE HOSE SIZE 3/4, (GALVANISED ENDS)GRADE-R6 (PER MTR) Mtrs 70 1.8 FLEXTBLE HOSE StZE 3/8, (GALVANTSED ENDS) GRADE-R6 (PER MTR) Mtrs 70 2 SEAL KITS & REPAIR KITS 2.t SEAL KrT FOR 2s NB BLOW/POppET VALVE (MB 5144 D) M 85 171 NOS. 20 2.2 REPATR KtT FOR 25 NB BLOW/pOppET VALVE (MB 5144 D) MB572 NOS. 18 2.3 SEAL KrT FOR 40 NB BLOWPOppET VALVE (MB 5159 D ) M85171 NOS. 40 2.4 REPATR KrT FOR 40 NB BLOWpOppET VALVE (MB 5159 D) M85772 NOS. 40 2.5 SEAL KrT FOR s0 NB BLOWPOPPETVALVE (MB 1301 D) M81314 NOS. 40 2.6 REPATR KtT FOR 50 NB BLOW POPPETVALVE (MB L301 D) M81315 NOS. 35 2.7 SEAL KrT FOR SOLENOTD VALVE-1/4,s/2WAy STNGLE cotL,22ov DC (81288) 82314 NOS. 100 2.8 SEAL KrT FOR CYL|NDER DtA 160 X 25 0 STROKE (B 3276 84119 NOS. 50 2.9 SEAL KrT FOR AtR CyLtNDER DtA. L00 X 250 MM (B32 78) 83298 NOS. 4A 2.70 SEAL KIT FOR QUICK EXHAUST VALVE 1/4 (B 1052) B1055 NOS, 200 2.Lt SEAL KIT FOR QUICK EXHAUST VALVE 3/4 8-1051 B1054 NOS. 100 2.12 SEAL KrT FOR AtR LtMtT SWTTCH 1/4 (MB 6764D) B1654 NOS. 100 3 REPAIR KIT OF NON RETURN VALVE ASSEMBLY 25 NB M88407D NOS. 100 4 REPAIR KIT OF NON RETURN VALVE ASSEMBLY 40 NB MB 9066 D NOS. 10 5 REPAIR KIT OF NON RETURN VALVE ASSEMBLY 50 NB MB6667D NOS. 25 6 REPAIR KIT OF NON RETURN VALVE ASSEMBLY 65 NB MB 6670D NOS. 15 7 REPAIR KIT OF NON RETURN VALVE ASSEMBLY 80 NB MB5673D NOS. 2 8 SLEEVE COUPLINGS FOR FLY ASH CONVEYING LIN ES FROM ISH TO RCC SILO AS PER DRAWING MB/C1342/093424 SHEET 1 OF 3, 250 NB 8.1 INLTE ADOPTER MB1219D-02 NOS. 2 8.2 OUTLET ADOPTER M81.220D-O2 NOS. 2 8.3 RING MB1285D-02 NOS. 2 9 SLEEVE COUPLI NGS FOR FLY ASH CONVEYING LIN ES FROM ISH TO RCC SILO AS PER DRAWING MB/C1342/093424 SHEET 1 OF 3,300 NB 9.1 INLTE ADOPTER MB1219D-03 NOS. 2 9.2 OUTLET ADOPTER MB1220D-03 NOS, 2 9.3 RING MB1285D-03 NOS. 2 10 SLEEVE COUPLINGS FOR FLY ASH CONVEYING LIN ES FROM ISH TO RCC SILO AS PER DRAWING MB/C. L342/093424 SHEET 1 OF 3,350 NB 10.1 MB1219D-06 NOS. 2 LO.2 OUTLET ADOPTER MB1220D-06 NOS. 2 10.3 RING MB1285D-06 NOS. 2 TN-SC-PROC- 79 LIST OF ITEMS l-l INLTE ADOPTER y- L- TN-SC-PROC- 79 SLEEVE COUPLINGS FOR FLY ASH CONVEYING LIN ES FROM ISH TO RCC SILO AS PER DRAWING MB/C1 SHEET 1 OF 3 4OO NB 77 MB1219D-08 NOS, 7 11.1 INLTE ADOPTER MB1220D-08 NOS. 1, Lt.2 OUTLET ADOPTER MB/CL342/093689 SHEET 2 OF 3 2OO NB SLEEVE COUPLINGS FOR FLY ASH CONVEYING LINES OF ESP I , II , III FIELD HOPPERS BEFOR SLAVE VESSELS UNIT 1 & 2 AS PER D RAWING QTY-72NOS L2 M85856D NOS. 7 L2.1. BODY MB/C1342/093196D SHEET 1 OF 2 13 250 NB SLEEVE COUPLING FOR BA/FA SLURRY LINE AS PER DRAWING (ATY-AS PER LAYOUT) MB1285D-02 NOS 15 13.1 RING MB1281D-08 NOS. 15 13.2 SLEEVE MB/C1342/093797D SHEET 2 OF 2 t4 MB9146D NOS. 60 t4.1 RING MB1281D-16 NOS. 60 14.2 SLEEVE MB/C15 7342/O93L93D 4OO NB PRESSURE RELIEF VALVE ON RCC ISH TOP & RCC FLY ASH SILO TOP AS PER DRAWING NUMBER M85901 NOS 2 15.1 SEAL N3931 NOS. 2 L5.2 ROPE DIA -6 NOS. ) U CLAMP N3932 15.3 MB/C7342lO932OOD L6 150 NB DUMP VALVE AT TOP OF RCC ISH TOP AS PER DRAWING NO. 16 DRC+6 PIP M8995OD NOS. 2 16.1 FABRICATED TEE 150 NB (DRC)LINE M89867D NOS. 2 16.2 ADAPTER DRC LINED) 15 DRC+5 PLATE THK) M88359D NOS. 2 16.3 ADAPTER 150 NB DRC LINED 16 DRC +6 PIPE 77 2OO NB DUMP VALVE ATTOP OF RCC ISH TOP AS PER DRAWTNG NO. MB/C-13421093796D (QTY-08 NOS) M88821D NOS. 2 FABRICATED TEE 20O NB (DRC)LINED(1 6 DRC+6 PIPE) 77.1 MB9869D NOS. 2 17.2 ADAPTER DRC LINE DRC+s PLATE TH M88363D NOS. 2 17.3 sPooL PIEcE ( DRC LINED 16 DRC +6 PIPE)THK 18 4OO NB DUMP VALVEATTOP OF RCC ISH TOP AS PER DRAWING NO. M D QTY-].2 NOS) NED(16 DRC+6 PIP M89638D NOS. 2 18.1 FABRICATED TEE 40O NB M89878D NOS 2 L8.2 ADAPTER (DRC LINED) (15 DRC+5 PLATE THK) M89445D NOS 2 18.3 SPOOL PIECE LINED 16 DRC +6 P THK 19 FLUSHING APPARATUS FOR ECONOMISER BELOW ECO HOPPER AS PER DRAWING NUMBER MBIC-1.342/093932 2OOBHNMIN NOS. 2 19.1 LINERS8THK BE3496D NOS. 4 19.2 FLUSHI NG NOZZLE ASSEMBLY N4130E-090 NOS. 4 19.3 NOZZLE TrP (6-7) MOH 20 JETTING NOZZLE FOR BA SLURRY SUMP (NOZZLESIZE 07 mm AS PER GA DRAWING M t34 Bt2269D-57 NOS 3 20.7 JETTING NOZZLE BE227OD-L2 NOS 3 20.2 JETTING NOZZLE BODY 2L BA HOPPER SPARES AS PER DRAWINGS GA OF BA HOPPER DRAWING NO.- M BE6629 NOS. I 2t.L FEED SUMP B ELOW BAH 8E1489-02 NOS. 2 27.2 FEED SUMP NOZZLE AT BOTTOM ASH HOPPER BElO4OD NOS. 10 27.3 FLUSHING NOZZLE AT BA HOPPER (E8A- 8 NOS., E8B- 8 NOS E8C-8 NOS. PER UNIT BE3782D NOS. 2 21.4 POKE HOLE 25ONB 22 BENDS M88396D-00 NOS 4 22.L 150 NB x 45Deg x 750R CAST BASALT BEND DRY ASH PRESSURE CONVEYI NG SYSTEM A1 4OO NB SLEEVE COUPLING FOR ASH SLURRY DISPOSAL PIPELINE AS PER DRAWING (QTY-AS PER LAYOUT) 22.2 150 NBx90Deg x 750R CAST BASALT BEND DRYASH PRESSURE CONVEYI NG SYSTEM. M88396D-00 NOS. 10 22.3 200 NB x 45 Deg x 1000R CAST BASALT BEND DRY ASH PRESSURE CON VEYI NG SYSTEM. M88398D-00 NOS. 3 22.4 200 NB x 90 Deg x 1000R CAST BASALT BEND DRY ASH PRESSURE CON VEYI NG SYSTEM. M88398D-00 NOS. 22.5 250 NB x 45Deg x 1250R CAST BASALT BEND DRY ASH PRESSURE CONVEYING SYSTEM. MB8399D-00 NOS. 2 22.6 25ONB X 30 DEG CAST BASALT BEND FOR BA SLURRY LIN E MB/Ct342/093688 NOS. 1, 22.7 25ONB X 45 DEG CAST BASALT BEND FOR BA SLURRY LIN E MB/C7342/093688 NOS. 2 22.8 25ONB X 60 DEG CAST BASALT BEND FOR BA SLURRY LIN E NOS. t 22.9 25ONB X 90 DEG CAST BASALT BEND FOR BA SLURRY LIN E NOS. 3 23 25 NB BLOW / POPP ET VALVE ASSEMBLY NOS. 3 24 40 NB BLOW VALVE/POPPET VALVE ASSEMBLY 81002 NOS, 10 25 50 NB BLOW / POPP ET VALVE ASSEMBLY NOS. 10 26 FLOW PAD 26.1 15NB Nos. r20 26.2 25NB Nos. !20 27 V.BELT SPC-2OOO Nos. 10 28 V-BELT SPC-2720 Nos. 10 29 WIRE ROPE -8MM etc

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	03-Feb-2022		Date Extension-I	22-02-2022
2	22-Feb-2022		Date Extension-II	08-03-2022
3	08-Mar-2022		Date Extension-III	22-03-2022

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