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| # | Company | Status |
|---|---|---|
| 1 | Admitted-Finance 78 PARASI NEAR PRIMARY SCHOOL PARASI RENUSAGAR RENUSAGAR RENUSAGAR SONBHADRA UTTAR PRADESH 231218 | SONBHADRA | UTTAR PRADESH | 231218 | Admitted-Finance |
| 2 | Admitted-Finance | Admitted-Finance |
| 3 | Admitted-Finance | Admitted-Finance |
Tender Value
₹98.0 L
EMD Value
₹2.0 L
Closing Date
7 Jul 2025, 4:00 pmClosed
SE O AND MC 2 BTPS ANPARA SONEBHADRA
OFFICE OF SE O AND MC 2 BTPS ANPARA SONEBHADRA
Round The Clock ROUTINE MAINTENANCE alongwith Preventive , Breakdown Maintenance work of turbine side auxiliaries viz. Pumps (T-BFP, M-BFP, CEP etc..), HP/LP valves, other static equipments (Deaerator, Hotwell, MOT, PHE etc...) and replacement of HP/
2025_RVUNL_1041971_1
N-ANP/B/OMC2/TMD/6000007774_00
Open Tender
Miscellaneous Works
Fixed-rate
730 days
ANPARA THERAMAL POWER STATION ANPARA SONEBHADRA
Please refer Tender documents.
2 documents required · 2 mandatory
₹2,360
DY CAO CFA AND BO BTPS ANPARA
₹2.0 L
1 Aug 2025
24 May 2025
9 Jul 2025
27 May 2025
7 Jul 2025
27 May 2025
27 May 2025 - 7 Jul 2025
Amount
Replacement of the Burst Atmospheric relief Diaphragm of LP Turbine of Unit # 4/5.
Inspection, cleaning and flushing of Condenser hot well.
Inspection, Cleaning and flushing of Deaerator.
Inspection/Cleaning and flushing of Feed water storage Tank.
Cleaning of Main Oil Tank of Main Turbine, Emergency Oil Tank and Unit Oil Storage Tank, transfer of Turbine oil into EOT &UOST& refilling of MOT through Main Oil Conditioner.
Cleaning of BFP Turbine Oil Tank.
Cleaning of water line filters / stainers of Turbine and its Auxiliaries.
Inspection, Revisioning and Complete Cleaning of Debris Filters.
Inspection/Minor repairing of Main Turbine turning gear chain.
Inspection/Minor repairing of BFP Turbine turning gear chain.
Replacement of Pin of Main Turbine turning gear system.
Replacement of oil and minor Revisioning of HP Bypass oil system.
Cleaning and Revisioning of Lub oil Filters of Main Turbine, M-BFPs, EHC,T-BFPs,HP Bypass etc.
Cleaning of M-BFP oil tank, Replacement/Refilling and centrifuging of complete oil.
Revisioning / Cleaning of Main oil conditioners.
Centrifuging of lubricating oil and running & up keeping of ALFA LAVAL make Portable Centrifuging Machine (MAB-104) during centrifuging.
Inspection of last stage blades of LP Turbine and minor repair work inside LP Turbine casing.
Cleaning of sump pits of Turbine Area.
Overhauling of sump pump of T/G area.
Inspection / Cleaning of S. R. W. Pump discharge strainer.
Minor Repairing of SRW Discharge strainer element.
Complete O/H of ALFA LAVAL Plate Heat Exchanger
Inspection / revisioning of Cooler Transfer Valve of T-BFP
Cleaning of Suction Strainer of ACW Pump
Cleaning of ACW Stand Pipe Inlet Strainer
Drain Out / Flushing of ACW System
Filling & Flushing of ACW System and normalization
Online Replacement of Bag Filters of Main Oil Conditioners
Rev/replacement of Thrust cum Radial Brg. No.-1 of BFP-Turbine.
Rev/replacement of Radial Brg. No.- 2 of BFP-Turbine.
Inspection/Revisioning of Central Lubricating oil pressure regulating valve of BFP-T oil tank.
Replacement of N2 Bladders of accumulators of oil tank.
Repair Rev. of BFP-T Exhaust diaphragm and its leak testing.
Rev/replacement of NDE radial bearing of T-BFP.
Rev/replacement of DE radial bearing of T-BFP.
Rev/replacement of NDE Thrust Bearing of T-BFP.
Inspection of/carrying out axial & radial alignment of BFP with Turbine
Rev/replacement of NDE radial bearing of T-BFP Booster Pump
Rev/replacement of DE radial bearing T-BFP Booster Pump
Rev/replacement of NDE Mech. Seal of T-BFP Booster Pump.
Rev/replacement of DE Mech. Seal of T-BFP Booster Pump.
Rev/replacement of NDE Thrust Bearing of T-BFP Booster Pump.
Inspection of / carrying out axial & radial alignment of T-BFP Booster Pump with Reduction Gear.
Rev/replacement of radial bearing of Reduction Gear.
Rev/replacement of Combined bearing of Reduction Gear.
Inspection/carrying out axial & radial alignment of Reduction Gear with BFP-Turbine
Rev/replacement of NDE radial bearing of M-BFP.
Rev/replacement of DE radial bearing of M-BFP.
Rev/replacement of NDE Thrust Bearing of M-BFP.
Inspection /carrying out axial & radial alignment of Pump with Hydraulic Coupling.
Rev/replacement of NDE radial bearing of M-BFP Booster Pump.
Rev/replacement of DE radial bearing of M-BFP Booster Pump.
Rev/replacement of NDE Mech. Seal of M-BFP Booster Pump.
Rev/replacement of DE Mech. Seal of M-BFP Booster Pump.
Rev/replacement of NDE Thrust Bearing of M-BFP Booster Pump.
Inspection /carrying out axial & radial alignment of Booster Pump with Motor.
Inspection / Minor Overhauling of Booster Pump of T-BFP, M-BFP.
Rev/replacement of Mech. Seal of Heater drain Pump.
Rev/replacement of DE bearing of Heater drain Pump.
Rev/replacement of NDE bearing of Heater drain Pump.
Rev./ Overhauling of HD Pump & its Commissioning.
Inspection of/carrying out axial & radial alignment of HD Pump with Motor.
Rev/replacement of DE bearing of Deaerator Recirculation Pump.
Rev/replacement of NDE bearing of Deaerator Recirculation Pump.
Rev/replacement of Mech. Seal of Dea. Rec. Pump.
Rev/replacement of lower bearing of Condensate Return Pump.
Rev/replacement of upper bearing of Condensate Return Pump.
Rev/Overhauling of Condensate return Pump & its Commissioning
Cleaning/ Minor repairing of Condensate Return Tank.
Rev/replacement of DE/ NDE bearing of GSE.
Rev/O.H of Complete GSE & its Commissioning.
Rev/replacement of Thrust cum Radial Brg. of CEP.
Rev/replacement of Mech. Seal of CEP.
Replacement of Stuffing Box Sleeve of CEP.
Complete Overhauling of Condensate Extraction Pump.
Inspection /carrying out axial & radial alignment of CEP with Motor.
Removing & Cleaning of Suction Strainer of CEPs.
Rev/O.H of Ball circulation Pump.
Rev/O.H of Gear oil Pump.
Repair/ overhauling of Secondary Raw Water Pump
Revisioning / Replacement of D. E. bearing of SRW Pump.
Revisioning / Replacement of NDE bearing of SRW Pump.
Alignment checking & adjustment of S. R. W. Pump.
O/H of Vapour extractor of MOT / Oil Conditioner / BFP-T Oil Tank.
Inspection/Carrying out axial and radial alignment of DRPs/CRPs/ Ball circulation pump / Gear Oil pump/Gland steam exhauster with their motor.
Arresting oil leakage through the felt ring of MOP of T-BFPs.
Servicing/Overhauling Portable Oil Purifier.
Overhauling and rectification of tube leakages of Turbine Oil Coolers.
Cleaning of Bearing Oil Coolers and rectification of tube leakages, if any, of Turbo driven feed pumps.
Cleaning of Bearing and Working Oil Coolers and rectification of tube leakages, if any, of Motor driven feed pumps.
Performing of system vacuum and Condenser tube leak test and attending all the leakages by welding and plugging.
Inspection/ revisioning of HP Bypass Oil Pump.
Overhauling/Servicing of Hanger Supports of critical pipelines and their resetting at cold/hot set value.
Revisioning / Replacement of DE bearing of ACW Pump.
Revisioning / Replacement of NDE bearing of ACW Pump.
Overhauling of ACW Pump.
Alignment checking & adjustment of ACW Pump.
Overhauling of Portable Dewatering Pump.
Servicing of motor operated M-BFP discharge isolation valves, control & isolating valves on feed water lines, Ist/IInd discharge NRVs of M-BFP, manually operated gate/globe valves installed of HP lines on Turbine side. Size: 250~300mm, Design press.: > 40 Kg/cm2, temp.: 250 oC
Servicing of motor operated discharge isolation valve, Ist / IInd. discharge NRVs of T-BFPs, control & isolating valves on feed water lines. Size:350 mm,Design press.: 219~302 Kg/cm2, temp.:210 oC
Servicing of feed water minimum flow isolation valves, pneumatically operated control valves on Turbine side. Size:150 mm, Pr. : 219~224 Kg/cm2
Servicing of motor operated control valve, motor operated gate/globe valves, manually operated gate/globe valves, check valves Size:150~250 mm & manually operated valves of Size: 15~100mm installed on HP lines. motor operated valves. Size: 25~100 mm Pr.> 40 Kg/cm2
Servicing of hydraulic operated HP Bypass spray water control valves, spray isolation valves, NRVs on Turbine side. Size:100-150mm, Pr. : 152 Kg/cm2.
Servicing of HPH 5A, 5B, 6A, 6B Extraction steam valve, check valves. Size: 250mm, Pr.: 40~51Kg/cm2
Servicing/Overhauling of CRH reverse current valve. Size:900 mm, Pr: 51 Kg/ cm2.
Replacement of HP / LP valves of different Floors by cutting of damaged valve & welding of new valve. Size: 08~25 mm.
Replacement of flange gasket of HP/LP valves & piping on per mm dia.basis of valve.
Replacement of gland packing with new one of HP / LP Valves on per mm dia. basis of valve.
Replacement of HP / LP Heater man hole flange gasket.
Servicing of HPH - 5A/5B, 6A/6B, LPH-2&3, deaerator & Gland steam header safety valve.
Servicing of suction relief valves of T-BFPs / M-BFPs / CEPs / LPHs / HPHs and safety valves of main air ejectors.
Servicing of motor operated/control & isolation valves installed on LP lines. Size: 25~100mm, Pr. <40 Kg/cm2.
Servicing of motor operated / control & isolation valves installed on LP lines. Size: 150~200mm, Press<40 Kg/cm2.
Servicing of motor operated/control & isolation valves installed on LP lines. Size: 250~650 mm, Press<40 Kg/cm2.
Servicing of mannual operated gate/globe valves & NRVs installed on LP lines. Size: 15~100mm, Pr. <40 Kg/cm2.
Servicing of mannual operated gate/ globe valves & NRVs installed on LP lines. Size:150~350mm, Press<40 Kg/cm2.
Servicing of mannual operated gate/ globe valves & NRVs installed on LP lines. Size: 400~650mm, Press < 40 Kg/cm2.
Servicing of steam drain trap valve. Size: 40~50mm, Pr. < 40Kg/cm2.
Revisioning/ Servicing of Butterfly valves installed on ACW System & Gland steam system.Size:150~350mm.
Revisioning / Servicing of Butterfly valves of ACW System. Size: 450~750mm
Revisioning / Servicing of NRVs installed on ACW System. Size: 500mm.
Revisioning / Servicing of NRVs installed on SRW System. Size: 750mm.
Servicing of gear boxes of various valves installed on ACW System, feed water, condensate & steam line. Valve Size: 100~750 mm.
Servicing of gear boxes of various valves provided at condenser inlet & outlet in CW line and BFP-T exhaust to condenser. Valve Size: 1350-2100 mm.
Revisioning/Servicing of butterfly valves of BFP-T exhaust to condenser. Size:1350 mm.
Revisioning/Servicing of butterfly valves provided at condenser inlet & outlet in circulating water line. Size:2100 mm.
Welding/repair of LP pipings attending leakages of pipe lines & headers etc. by cutting the damaged portions.
Revisioning / Servicing of Ventilator valve.
Replacement of flange type gate/globe valves of M-BFP & T-BFP oil coolers / LP lines Size: 80 -100 mm
Replacement of butt welded gate/globe valves of M-BFP & T-BFP oil coolers/LP linesSize: 80-100 mm
Revisioning/Servicing of NRVs installed on sump pump pipe lines on Turbine side. Size: 50-100 mm.
Revisioning / Servicing of Ball Collector of Condenser Tube Cleaning System.
Inspection/minor repairing of ball catch strainer of condenser tube cleaning system installed inside CW return line of size:2100 mm
Revisioning/Servicing of ball type valves installed on condenser tube cleaning system on Turbine side. Size:15-40 mm.
Revisioning/Servicing of ball type valves installed on condenser tube cleaning system on Turbine side. Size: 65 -100 mm.
Inside inspection and minor repairing of HP/LP Flash Tanks.
Inspection/Repairing of nozzle of starting air ejector.
Replacement of HP / LP valves of different Floors by cutting of damaged valve & welding of new valve. Size: 40~65 mm.
Inspection and O/H of nozzles of Steam Jet Air Ejector.
Inside inspetion of CW outlet duct by opening of its manhole
Revisioning / Servicing of HP Heater Bypass Valve BF-031-EGV
Revisioning / Servicing of Isolating valve for Superheater spray water SP-031-MGV
Replacement of Main Steam line drain /HPBP Spray valves & other similar valves of size Nb-80~100 mm, Pr. > 40 Kg/cm2, Temp. > 540 oC
Putting the new Spool Piece for replacement of Main Steam line drain /HPBP Spray valves & other similar valves of size Nb-80~100 mm, Pr. > 40 Kg/cm2, Temp. > 540 oC
Replacement of LP Valves of size Nb-300 mm, Pressure rating < 40 Kg/cm2.
Putting the new Spool Piece for replacement of LP Valves of size Nb-300 mm, Pressure rating < 40 Kg/cm2.
Replacement of LP Valves of Nb-350 mm, Pressure Rating < 40 Kg/cm2.
Putting the new Spool Piece for replacement of LP Valves of Nb-350 mm, Pressure Rating < 40 Kg/cm2.
Replacement of LP Valves of Nb-250 mm, Pressure Rating < 40 Kg/cm2.
Replacement of Heater Level Control Valves, isolating valves & NRVs of Pressure Rating < 40 Kg/cm2.
Routine Maintenance of Turbine, Feed Pumps, ACW System and associated auxiliaries of Unit # 4 in Morning /Evening/ Night shift of 08 Hours duration during running unit (Till the Main Turbine oil system is in service & One job consists of one day work for one Unit).
Preventive and minor breakdown maintenance of Turbine, Feed Pumps, ACW System and associated auxiliaries of Unit # 4 in general shift during running unit (Till the Main Turbine oil system is in service & One job consists of one day work for one Unit).
Routine Maintenance of Turbine, Feed Pumps, ACW System and associated auxiliaries of Unit # 5 in Morning /Evening/ Night shift of 08 Hours duration during running unit (Till the Main Turbine oil system is in service & One job consists of one day work for one Unit).
Preventive and minor breakdown maintenance of Turbine, Feed Pumps, ACW System and associated auxiliaries of Unit # 5 in general shift during running unit (Till the Main Turbine oil system is in service & One job consists of one day work for one Unit).
Attending Feed Water Leakage in HP Heater
O/H or servicingof LP Heater
M/S BIHAR CONSTRUCTION CO. (BID ID -5293676)
ZENITH ERECTORS (BID ID -5288994)
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