Construction, Pipe Line Project, Pipe Laying, Burdwan-West Bengal

Annual Rate Contract For Round The Clock Maintenance Of Turbine And Generator Auxiliaries And Associated Systems For Unit # 1& 2 (2 X 500Mw) Of Dstps, Dvc, Andal 1 Strainer Cleaning/ Replacement (Cep/Bfp/Bp/Primary Water/Mot Basket/,Coltc Ball Seperator Screen) 2 Oil Tank Cleaning: Mot /Dot/Cot/Cft/Tdbfp 3 Water Tank Cleaning - Dmst, Cst 4 Centrifuge Servicing (Turbine/ Copu 5 Centrifuge Servicing (Tdbfp) 6 Centrifuge Servicing (Portable) 7 Centrifuge Bowl Cleaning 8 Cooler/Phe Cleaning Of Tdbfp/ Mdbfp/ Generator Seal Oil/ Control Fluid/ Primary Water/Vaccum Pp 9 Cooler Cleaning Of Bfp Mechanical Seal 10 Draining And Filling Of H/C Oil Of Mdbfp 11 Gauge Glass Repair Hp Heater/ Lp Heater/ Deaerator/ Condenser Hot Well/ Oil Tank-Mot,Tdbfp Lot,Dot,Cot. 12 Servicing/Inspection Of Hp Heater/ Lp Heater 13 Cleaning & Inspection Of Fst/ Deaerator 14 Condenser Hotwell Cleaning 15 Condenser Flood Test 16 Servicing/Repair Of Self Cleaning Debris Filter 17 Condenser Water Box Painting (01 Condenser) 18 Condenser Water Box Cleaning (01 Condenser Pass) 19 Bfp (Cartridge) Replacement / Servicing 20 Bfp Main Pp Alignment (Main Pp & Drive) 21 Bfp (Bp) Alignment (Bp-Motor/Gb) 22 Tdbfp Turbine-Gear Box Alignment 23 Alignment Of Hydraulic Coupling - Motor Of Mdbfp 24 Bfp (Main Pp) Nde Mechanical Seal Replacement/Servicing 25 Bfp (Mp) De Mech.Seal Replacement 26 Bfp (Bp) Nde Mech.Seal Replacement 27 Bfp (Bp) De Mech.Seal Replacement 28 Bfp (Mp) Nde Bearing Inspection 29 Bfp (Mp) De Bearing Inspection 30 Bfp (Bp) Nde Bearing Inspection 31 Bfp (Bp) De Bearing Inspection 32 Tdbfp Turbine Bp End Bearing Inspection 33 Tdbfp Turbine Mp End Bearing Inspection 34 Bfp Recirculation Valve Servicing/Repair 35 Bfp (Bp) Servicing With Alignment 36 Servicing Of Gear Box Of Tdbfp 37 Tdbfp 48 Weekly Check 38 Mdbfp 48 Weekly Check 39 Mechanical Seal Replacement Of Cep: 40 Bearing Inspection Of Cep 41 Cep Alignment 42 Replacement Of Complete Bowl Assembly Of Cep 43 Overhalauling / Servicing Of Cep 44 Alignment Of Vacuum Pump 45 Vacuum Pump Servicing 46 Vacuum Pump Gland Replacement 47 Vaccum Pp-Nde Bearing Inspection / Replacement 48 Vaccum Pp- De Bearing Inspection / Replacement 49 Tdbfp Turbine Rupture Diaphragm Inspection/Replacement 50 Lpt Diaphragm Replacement (01 No.) 51 Accumulator Blaadder Replacement 52 Plate Heat Exchanger (Phe) Sg/Tg Cleaning 53 Pump O/H /Servicing De-Watering / Seal Water Pump Of Vacuum Pump 54 Pump Over Hauling/Servicing-Dmcw(Tg & Sg),Dm Makeup Pump,Condensate Transper Pump 55 Pump Over Hauling/Servicing-Boiler Fill Pump 56 Pump Alignment : Dmcw -(Tg & Sg) , Dm Makeup Pump,Condenset Transper Pump, Boiler Fill Pump 57 Pump Bearing Of Inspection/Replacement Both End Bearing Of Dmcw(Tg & Sg),Dm Makeop Pump,Condensate Transper Pump, Boiler Fill Pump 58 Mechanical Seal Inspection/ Replacement Dmcw -(Tg & Sg) , Dm Makeup Pump,Condenset Transper Pump, Boiler Fill Pump De/Nde 59 Pump Casing Parting Plane Inspection / Rectification Of Dmcw (Tg & Sg ), Dm Makeup Pump,Condensate Transper Pump, 60 Pump/Rotating Equipments Gland Replacement Both Ends 61 Cooler Cleaning Of Tg- Mot 62 Pump Alignment :Primary Water/ Seal Oil/ Acw Self Cleaning Water Pp/Tdbfp Eop, Jop, Aop, Top/ Leak Oil Pump/ Recirculation / Regenerative Pump Of Cft/ Coltc And Other With Coupling Dia < 6”: 63 Pump Mechanical Seal Replacement : Of Primary Water/ Seal Oil/ /Tdbfp Eop, Jop, Aop, Top/ Leak Oil Pump/ Recirculation / Regenerative Pump Of Cft/ Coltc And Other With Coupling Dia < 6” 64 Pump Bearing Inspection / Replacement: Of Primary Water/ Seal Oil/ Acw Self Cleaning Water Pp/Tdbfp Eop, Jop, Aop, Top/ Leak Oil Pump/ Recirculation / Regenerative Pump Of Cft/ Coltc And Other With Coupling Dia < 6”: 65 Pump Overhaul/ Servicing : Primary Water/ Seal Oil/ Acw Self Cleaning Water Pump/Tdbfp Eop, Jop, Aop, Top/ Leak Oil Pump/ Recirculation / Regenerative Pump Of Cft/ Coltc/ Hpbp/ Lpbp And Other With Coupling Dia < 6” 66 Overhalauling / Servicing Of Vertical Pumps ( Cft Tank/ Mot) 67 Cleaning /Replacement Of Oil Cooler /Oil Seperator Of Compressor 68 Cleaning/ Replacement Of Inter Cooler/ After Cooler Of Compressor 69 Dismounting & Mounting Of Motor Of Cep/Aop/ Jop/Dmcw/ Vacumepump/Comperssor/Mdbfp/Seal Oil Pump/ Primery Water Pump/Dm Make Up Pump/Ct Pump/ Boiler Fill Pump 70 Sevicing / Overhauling Of Dozing Pump 71 Replacement Of Dozing Pump 72 Gear Box Servicing Of Dozing Pump 73 Servicing/Cleaning Of Ms / Hrh Strainers 74 Servicing Of Safety Valve(Deaerator, Extraction Steam Bfps) 75 Servicing Of Safety Valve(Deaerator Feed Storage Tank, Heaters, Feed Line, Deaerator Initial Filling Line) 76 Gland Packing Change Of Different Size Valve A Above 50 To 150 Nb Valve B Above 150 To 250 Nb Valve C Above 250 To 350 Nb Valve D Above 350 To 450 Nb Valve E Above 450 Nb Valve 77 Servicing Of Different Size Of B.F./Ball Valve A Above 50 To 150 Nb Valve B Above 150 To 250 Nb Valve C Above 250 To 350 Nb Valve D Above 350 To 450 Nb Valve E Above 450 Nb Valve 78 Servicing Of Different Size Valve(Other Than B.F./Ball Vv) A Above 50 To 150 Nb Valve B Above 150 To 250 Nb Valve C Above 250 To 350 Nb Valve D Above 350 To 450 Nb Valve E Above 450 Nb Valve 79 Replacement Of Different Size Valve Including Welding/Bolting A Above 50 To 150 Nb Valve B Above 150 To 250 Nb Valve C Above 250 To 350 Nb Valve D Above 350 To 450 Nb Valve E Above 450 Nb Valve 80 Flange Gasket/Orifice Change /Manhole Door Gasket Change A Above 50 To 150 Nb Valve B Above 150 To 250 Nb Valve C Above 250 To 350 Nb Valve D Above 350 To 450 Nb Valve E Above450 Nb Valve 81 Fabrication & Erection Work 82 Pipe Line Cutting And Welding 83 Pipe Line Cutting And Welding Including Pwht 84 Pipeline Laying/ Replacement Work( Including Welding) 85 Supply Of One Hp Welder With One Helper 86 Assistance For Maintenance In Eot Crane/Monorail/Actuator 87 Ut Of Weld 88 Rt Of Weld 89 Operation Support Services 90 Compulsory Miscellaneous Work

INR 3000 /-

INR 240260.0 /-

INR 1.20 Crore /-