Bids Are Invited For Custom Bid For Services - Consolidated Mechanical Maintenance Contract For Chp Stage 1 And 2 For Two Years At Ntpc Barh, PATNA-Bihar

Bids Are Invited For Custom Bid For Services - Consolidated Mechanical Maintenance Contract For Chp Stage 1 And 2 For Two Years At Ntpc Barh--10 Maint. of Crusher and Misc. equip S#1 10.0001 Paddle Fdrs (<>) 02W Chks 10.0002 Paddle Fdrs (<>) 04W Chks 10.0003 ILMS/CBMS(<>)-04W Chks 10.0004 Grizzly Feeders (<>) 02W Chks 10.0005 Grizzly Feeders (<>) 04W Chks 10.0006 Sec.Crushers (<>) Daily Chks 10.0007 Sec.Crushers (<>) 02W Chks 10.0008 Sec.Crushers (<>) 04W Chks 10.0009 Belt Feeders (<>) 02W Chks 10.001 Belt Feeders (<>) 04W Chks 10.0011 Travelling Tripper (<>) 04W Chks 10.0012 Belt Conv (>1400MM Wd) 02W Chks 10.0013 RACK PINNION GATE (<>) 04W Chks 10.0014 Flap Gates (<>) 04W Chks 10.0015 Belt Conv (>1400MM Wd) Checking 10.0016 Belt Conv (>1400MM Wd) 04W Chks 10.0017 DEPTT <> MAN.DEP-USW 10.0018 MISC WORKS (<>) Analysis 10.0019 Gear Boxes (GEARS) Serv 10.002 Fluid Cplg (PST) Serv 10.0021 Duct(<>)-Cleaning 10.0022 Misc Works (<>) WELDING 10.0023 Misc Works (<>) CUTTING 10.0024 Fluid Cplg (PST) Repl 10.0025 Conv Pulleys (<>) RPL-BRG 10.0026 Fluid Cplg (<>) OIL FILLING 10.0027 IDLER FRAME (<>) Repl 10.0028 Pulley/Cplg (NON DRIVE) Repl 10.0029 Sec.Crushers (SCREEN PLATE) Repl 10.003 Sec.Crushers (HAMMER) ATTEND BREAKDOWN 10.0031 Sec.Crushers (HAMMER) Repl 10.0032 Sec.Crushers (BKR PLATE) Repl 10.0033 Sec.Crushers (NDE-BRG) Repl 10.0034 Motorized Actuators (<>) Repl 10.0035 Pulley/Cplg(Dia>6-12)-Repl 10.0036 Misc Works (<>) Attend Defect 10.0037 Travelling Tripper (RAILCLAMP) ATTEND BR 10.0038 Travelling Tripper (LT GEARBOX) Repl 10.0039 Gear Boxes (OIL SEAL) Repl 10.004 Conv Scrappers (<>) ATTEND BREAKDOWN 10.0041 Chutes(<>)-Repair 10.0042 Grizzly Feeders(<>)-Attend Defect 10.0043 COUPLING (<>) ALIGNING 10.0044 Flap Gates(<>)-Attend Defect 10.0045 Misc Works (<>) RECLAMATION 10.0046 DEPTT <> MAN.DEP-SW 20 Maint. of Crusher and Misc. equip S#2 20.0001 Paddle Fdrs (<>) 02W Chks 20.0002 Paddle Fdrs (<>) 04W Chks 20.0003 ILMS/CBMS(<>)-04W Chks 20.0004 RACK PINNION GATE (<>) 04W Chks 20.0005 Grizzly Feeders (<>) 02W Chks 20.0006 Grizzly Feeders (<>) 04W Chks 20.0007 Sec.Crushers (<>) 02W Chks 20.0008 Sec.Crushers (<>) 04W Chks 20.0009 Belt Feeders (<>) 02W Chks 20.001 Belt Feeders (<>) 04W Chks 20.0011 Travelling Tripper (<>) 04W Chks 20.0012 Belt Conv (>1400MM Wd) 02W Chks 20.0013 Belt Conv (>1400MM Wd) 04W Chks 20.0014 Flap Gates (<>) 04W Chks 20.0015 Sec.Crushers (<>) Daily Chks 20.0016 Belt Conv (>1400MM Wd) Checking 20.0017 DEPTT <> MANPOWER GANG(ADL) 20.0018 DEPTT <> MAN.DEP-SW 20.0019 DEPTT <> MAN.DEP-USW 20.002 Gear Boxes (GEARS) Serv 20.0021 Fluid Cplg (PST) Serv 20.0022 Duct(<>)-Cleaning 20.0023 Misc Works (<>) WELDING 20.0024 Misc Works (<>) CUTTING 20.0025 Fluid Cplg (PST) Repl 20.0026 Conv Pulleys (<>) RPL-BRG 20.0027 Fluid Cplg (<>) OIL FILLING 20.0028 IDLER FRAME (<>) Repl 20.0029 Pulley/Cplg (NON DRIVE) Repl 20.003 Sec.Crushers (SCREEN PLATE) Repl 20.0031 Sec.Crushers (HAMMER) ATTEND BREAKDOWN 20.0032 Sec.Crushers (HAMMER) Repl 20.0033 Sec.Crushers (BKR PLATE) Repl 20.0034 Sec.Crushers (NDE-BRG) Repl 20.0035 Motorized Actuators (<>) Repl 20.0036 Pulley/Cplg(Dia>6-12)-Repl 20.0037 Misc Works (<>) Attend Defect 20.0038 Travelling Tripper (RAILCLAMP) ATTEND BR 20.0039 Travelling Tripper (LT GEARBOX) Repl 20.004 Gear Boxes (OIL SEAL) Repl 20.0041 Conv Scrappers (<>) ATTEND BREAKDOWN 20.0042 Chutes(<>)-Repair 20.0043 Grizzly Feeders(<>)-Attend Defect 20.0044 COUPLING (<>) ALIGNING 20.0045 Misc Works (<>) RECLAMATION 30 Maint. of Stacker Reclaimer 30.0001 Belt Feeders (<>) 04W Chks 30.0002 Flap Gates (<>) 04W Chks 30.0003 Belt Conv (>1400MM Wd) Checking 30.0004 Belt Conv (>1400MM Wd) 04W Chks 30.0005 Stacker/Reclaimer (<>) 02W Chks 30.0006 Stacker/Reclaimer (<>) 04W Chks 30.0007 Gear Boxes (GEARS) Serv 30.0008 Fluid Cplg (PST) Serv 30.0009 Misc Works (<>) WELDING 30.001 Misc Works (<>) CUTTING 30.0011 Chute Liner(<>)-Repl 30.0012 Fluid Cplg (PST) Repl 30.0013 Conv Pulleys (<>) RPL-BRG 30.0014 Fluid Cplg (<>) OIL FILLING 30.0015 IDLER FRAME (<>) Repl 30.0016 Impact Idlers(<>)-Repl 30.0017 Pulley/Cplg (NON DRIVE) Repl 30.0018 Misc Works (<>) Attend Defect 30.0019 Travelling Tripper (RAILCLAMP) ATTEND BR 30.002 Stacker/Reclaimer (LUFF CYL) Repl 30.0021 Stacker/Reclaimer (SLEW G.BOX) Repl 30.0022 Travelling Tripper (LT GEARBOX) Repl 30.0023 Gear Boxes (OIL SEAL) Repl 30.0024 Conv Scrappers (<>) ATTEND BREAKDOWN 30.0025 Chutes(<>)-Repair 30.0026 COUPLING (<>) ALIGNING 30.0027 Stacker/Reclaimer (HOSE) ATTEND BREAKDOW 30.0028 GEAR CPLG (<>) ATTEND BREAKDOWN 30.0029 Conv Decks(<>)-Repair 30.003 Stacker/Reclaimer (STORM LOCK) OH 30.0031 Lub Oil System (<>) CENTRIFUGING 30.0032 Stacker/Reclaimer (<>) LUBRICATION 30.0033 Fluid Cplg (OIL COOLER) Cleaning 30.0034 PCRD/CCRD (<>) Decpl/Cpl/Algn 30.0035 Stacker/Reclaimer (LUFF CYL) RPL-M-SEAL 30.0036 Lub Oil System (PUMP) OH 30.0037 Stacker/Reclaimer (BUCKET) Repl 30.0038 Stacker/Reclaimer (HYD SYS) Repair 30.0039 Flap Gates (<>) Repair 30.004 PCRD/CCRD (<>) Attend Defect 40 Maint. of wagon Tippler 40.0001 Belt Conv (1000-1400MM Wd 02W Chks 40.0002 Belt Conv (1000-1400MM Wd 04W Chks 40.0003 Belt Conv (1000-1400MM Wd 12W Chks 40.0004 Wagon Tipplers (<>) 01W CHKS 40.0005 Wagon Tipplers (<>) 04W Chks 40.0006 Wagon Tipplers(<>)-24W Chks 40.0007 Side Arm/Beetle Chge (<>) 01W CHKS 40.0008 Side Arm/Beetle Chge (<>) 04W Chks 40.0009 Side Arm/Beetle Chger(<>)-24W Chks 40.001 APRON FDR (<>) 01W CHKS 40.0011 APRON FDR (<>) 04W Chks 40.0012 APRON FDR (<>) 24W Chks 40.0013 Flap Gates (<>) 04W Chks 40.0014 Wagon Tipplers (<>) Cleaning 40.0015 Fluid Cplg (PST) OH 40.0016 Fluid Cplg (OIL COOLER) Cleaning 40.0017 Misc Works (<>) Attend Defect 40.0018 COUPLING (<>) Repl 40.0019 Impact Idlers(<>)-Repl 40.002 Pulley/Cplg (NDE-BRG) Repl 40.0021 Chutes (SKIRTRUBBER) Repl 40.0022 Conv Pulleys (<>) RPL-BRG 40.0023 Conv Pulleys(<>)-Repl 40.0024 WAGON TIPPLERS (HYD EQUP) ATTEND BREAKDO 40.0025 Gear Boxes (I/P SHAFT) Repl 40.0026 WAGON TIPPLERS (HYD CYLINDER) Repl 40.0027 APRON FDR (<>) Attend Defect 40.0028 Side Arm/Beetle Chge (<>) RPL-M-SEAL 40.0029 Wagon Tipplers (PINION SHAFT) Repl 40.003 Wagon Tipplers (SPUR GEAR) Repl 40.0031 Wagon Tipplers (SUPPORT BRACKET) Repl 40.0032 Wagon Tipplers (BEAM) Repl 40.0033 Fluid Cplg (PST) Repl 40.0034 Side Arm/Beetle Chge (<>) ATTEND BREAKDO 40.0035 Wagon Tipplers (PULLEY/BUSH) Repl 40.0036 Misc Works (<>) CUTTING 40.0037 Misc Works (<>) WELDING 40.0038 MS Piping (NB65) Laying 40.0039 Fluid Cplg (<>) OIL FILLING 40.004 Gear Boxes (OIL) TOP UP 40.0041 WAGON TIPPLERS (<>) B 50 Maint.of Fire Fighting ,DE/DS,Water line 50.0001 LP Valves (DELUGE VV) 04W Chks 50.0002 LP Valves (DELUGE VV) Repair 50.0003 LP Valves (Dia<=6) Serv 50.0004 LP Valves (Dia>6-12) Serv 50.0005 LP Valves(Dia<=6)-Repl 50.0006 LP Valves(Dia>6-12)-Repl 50.0007 LP Valves(Dia>12)-Attend Defect 50.0008 LP Valves (GLAND) Attend Defect 50.0009 LP Valves (GLAND) Repl 50.001 VERT PP (<>) OH 50.0011 VERT PP (<>) 04W Chks 50.0012 VERT PP (<>) Attend Defect 50.0013 LP Water Pump(Dia>6-12)-04W Chks 50.0014 LP Water Pump(Dia>6-12)-OH 50.0015 LP Water Pump(Dia<=6)-OH 50.0016 LP Water Pump (GLAND) Repl 50.0017 LP Water Pump (<>) Attend Defect 50.0018 LP Water Pump (<>) ALIGNING 50.0019 GI PIPE (>1<=2) Repl 50.002 MS Piping (Dia<=6) Repl 50.0021 MS Piping (Dia>6-12) Repl 50.0022 MS Piping (Dia>12) Repl 50.0023 Bends/Laterals (Dia<=6) Fabrication 50.0024 Bends/Laterals (Dia>6-12) Fabrication 50.0025 Misc Works (<>) Fabrication 50.0026 U/ground Lines (Dia<=6) ATTEND DEFECT O 50.0027 U/ground Lines (Dia>6-12) ATTEND DEFEC 50.0028 U/ground Lines (Dia>12) ATTEND DEFECT O 50.0029 MS Piping (Dia<=6) ATTEND DEFECT ONLINE 50.003 MS Piping (Dia>6-12) ATTEND DEFECT ONL 50.0031 MS Piping (Dia>12) ATTEND DEFECT ONLINE 50.0032 MS Piping (Dia<=6) Laying 50.0033 MS Piping (Dia>6-12) Laying 50.0034 DS/DE System(<>)-Attend Defect 50.0035 DS/DE System (<>) 04W Chks 50.0036 DS/DE System (SPRNKLR) ATTEND BREAKDOWN 50.0037 DS/DE System (<>) 16W CHKS 50.0038 DS/DE System (<>) Repl 50.0039 Duct (<>) Repair 50.004 STRAINER (<>) Cleaning 50.0041 FIRE SYS (HYD VV HANDWHEEL) Attend Defec 50.0042 FIRE SYS (HYDRANT VALVE) Repl 50.0043 FIRE SYS (HYDRANT VALVE) Attend Defect 50.0044 FIRE SYS (FEMALE CPLG) Attend Defect 50.0045 FIRE SYS (WATER MONITOR) Attend Defect 50.0046 FIRE SYS (ALARM GANG BELL) Repair 50.0047 FIRE SYS (QRTZ BULB&NOZZLE) Attend Defec 50.0048 FIRE SYS (MULS SPRY SYS) 12W Chks 50.0049 FIRE SYS (MULS SPRY SYS) Attend Defect 50.005 Misc Works (<>) Attend Defect 50.0051 Misc Works (<>) ATTEND BREAKDOWN 60 O&M of HMV 60.0001 DOZER D-155 MAN.DEP-HSW 60.0002 Payloader (BL-1420) OPN/MTC 60.0003 DOZER D-155 01W CHKS 60.0004 DOZER D-155 04W Chks 60.0005 DOZER D-155 12W Chks 60.0006 DOZER D-155 24W Chks 60.0007 Payloader (<>) 02W Chks 60.0008 Payloader (<>) 04W Chks 60.0009 Payloader (TYRE) Repair 60.001 Misc Works (<>) CUTTING 60.0011 Misc Works (<>) WELDING 60.0012 Payloader (<>) Cleaning 60.0013 Payloader (BL-1420) Attend Defect 60.0014 DOZER (HYD PUMP) OIL FILLING 60.0015 Crane (>15-30 MT) MAN.DEP-ENGR 60.0016 Crane (>15-30 MT) 08W CHKS 70 Maint.of PAC System 70.0001 DEPTT <> OPN/MTC 70.0002 PKG AC (ACCESSORIES) Repair 70.0003 REFRIGERANT (R-22) MATL SUPPLY 70.0004 PKG AC (FAN/BLADE) MAT SUPPLY 70.0005 PKG AC (FILTER) MAT SUPPLY 70.0006 PKG AC (<=15-11TR) MAT SUPPLY 70.0007 PKG AC (<=10-06TR) MAT SUPPLY 70.0008 PKG AC (<=15-11TR) MATL SUPPLY 70.0009 PKG AC (ACCESSORIES) MAT SUPPLY 80 PMJJSBY & PMJJBY Reimbursement 80.0001 PMJJSBY & PMJJBY Reimbursement

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	11-11-2023			18-11-2023
2	22-11-2023			29-11-2023

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