AMC of TG and its aux

Amount

Part -A of the AMC of TG and It’s Auxiliaries of 2X600 MW, Unit-1&2, RGTPP, Khedar, Hisar as per detailed scope of work attached as (Annexure-IV).

Part -A of the AMC of TG and It’s Auxiliaries of 2X600 MW, Unit-1&2, RGTPP, Khedar, Hisar

Part - B (As per detailed scope of work of Part-B of NIT attached as Annexure-V)

Replacement of Mech. Seals (DE/NDE) of BFP Main Pump.

Replacement of Mech. Seals (DE/NDE) of BFP Booster Pump

Decoupling / Coupling / Replacement of couplings along with alignment of BFP Booster Pump and motor

DE / NDE bearing inspection for BFP/BFP booster pump/ TDBFP Turbine/MDBFP motor

Servicing/overhauling of Hydraulic coupling along with alignment of MDBFP with motor and pump.

Attending of parting plane leakage of BFP booster pumps

Replacement of Cartridge of BFP

Decoupling / coupling / replacement of Coupling & alignment of MDBF Pump with HC / HC with motor/ TDBF Pump with turbine.

Decoupling / coupling the TDBFP barring gear with its motor

Overhauling of BFP booster pump

Decoupling / Coupling of motor of CEPS

Checking / replacement of thrust bearing of CEP

Replacement of Cartridge of CEP

Overhauling of pump of CEP

Replacement of couplings of CEP pumps

Decoupling / Coupling of motor of CW Pumps

Checking / replacement of thrust bearing of CW Pumps

Overhauling of CW Pumps

Replacement of couplings of CW pumps

Decoupling / Coupling of motor of ACW Pump and Raw Water Pumps.

Checking / replacement of thrust bearing of ACW Pump and Raw Water Pumps.

Overhauling of Pump of ACW Pump and Raw Water Pumps.

Replacement of couplings of ACW pumps/ Raw water pumps

Replacement of coupling of TG DMCCW Pumps /SG DMCCW pumps / Emergency Cooling Pump of BCP/ CPU pumps

Checking/replacement of Bearings (DE/NDE) of TG DMCCW Pumps /SG DMCCW pumps / Emergency Cooling Pump of BCP/ CPU pumps

Overhauling of Pump of TG DMCCW Pumps /SG DMCCW pumps / Emergency Cooling Pump of BCP/ CPU pumps

Replacement of Mech. Seals (DE/NDE) of TG DMCCW Pumps /SG DMCCW pumps / Emergency Cooling Pump of BCP/ CPU pumps

Overhauling of Boiler Fill Pump/DM Transfer Pump/Colony Potable Water Pump/Service Water Pump/Phosphate Dosing Pump/CT make up Pumps/APH / ESP Wash Pump/Hot well make-up pump/Ammonia dosing pump

Checking/replacement of Bearings (DE/NDE) of Boiler Fill Pump/DM Transfer Pump/Colony Potable Water Pump/Service Water Pump/Phosphate Dosing Pump/CT make up Pumps/APH / ESP Wash Pump/Hot well make-up pump/Ammonia dosing pump

Replacement of Mech. Seals (DE/NDE) of Boiler Fill Pump/DM Transfer Pump/Colony Potable Water Pump/Service Water Pump/Phosphate Dosing Pump/CT make up Pumps/APH / ESP Wash Pump/Hot well make-up pump/Ammonia dosing pump

Replacement of pump of Boiler Fill Pump/DM Transfer Pump/Colony Potable Water Pump/Service Water Pump/Phosphate Dosing Pump/CT make up Pumps/APH / ESP Wash Pump/Hot well make-up pump/Ammonia dosing pump

Overhauling of hydrogen blower

Replacement of Pump of Turbine Bearing Oil Pumps AC/Emergency oil pumps DC

Overhauling of Pump of JOPs/HP Seal Oil Pumps/Seal Oil Pumps AC/Seal Oil Pumps DC/TDBFPs bearing oil pump.

Replacement of Mech. Seals of JOPs/HP Seal Oil Pumps/Seal Oil Pumps AC/Seal Oil Pumps DC/TDBFPs bearing oil pump.

Replacement of pump of EH oil Pump/EH cycle pump /HP Bypass Pumps/LP Bypass pumps

Overhauling of pump of EH oil Pump/EH cycle pump /HP Bypass Pumps/LP Bypass pumps

Replacement of pump of Stator Water Pumps

Replacement of Mech. Seals of Stator Water Pumps (4 no.)

Overhauling of Pump of Stator Water Pumps (4 no.)

Replacement of coupling of pump/motor of Condenser tube cleaning pumps/Sump Pump/ Lube Oil Transfer Pump

Overhauling of Condenser tube cleaning pumps/Sump Pump/ Lube Oil Transfer Pump

Replacement of Mech. Seals of Condenser tube cleaning pumps/Sump Pump/ Lube Oil Transfer Pump

Cleaning of oil tank i.e. MOT /Dirty Oil Tank / Clean Oil tank / TDBFP Oil Tank

Cleaning of Water tank i.e. Service water tank/Potable water tank/Condensate Storage tank/ CCW expansion tank

Replacement/Servicing of bowl assembly including worm wheel and worm shaft of MOT Centrifuge/TDBFP centrifuge)

Replacement of Oil Seals/servicing of the pump of Centrifuge of MOT Centrifuge/ TDBFP centrifuge)

Replacement of Coupling bush and shoe pad of suction pump/gear pump of MOT Centrifuge/TDBFP centrifuge)

Repair / servicing of Tanks heater of MOT Centrifuge/TDBFP centrifuge)

Replacement of N2 bladder HP bypass/ LP bypass/TDBFP Lube oil System/ EH Fluid System

Inspection/replacement of Inter stage check valve of Condenser Vacuum Pumps

Overhauling / Replacement of Recirculation pump of Condenser Vacuum Pumps

Replacement of suction valve/NRV of Condenser Vacuum Pumps

Overhauling of Condenser Vacuum Pumps

Replacement of Gear Box of Condenser Vacuum Pumps

Replacement of coupling of Motor/Pump of Condenser Vacuum Pumps

Replacement of Condenser Vacuum Pumps

Replacement of coupling in MH/AH/LT/CT Drives of EOT Crane /Misc. Hoist and Cranes at TG site.

Bearing replacement of the hooks/brakes of Main Hoist/Aux. Hoist of EOT Crane /Misc. Hoist/Cranes at TG site.

Bearing replacement for long travel cross travel of EOT Crane /Misc. Hoist and Cranes at TG site.

Replacement of Long Travel Wheel Bearings of EOT Crane /Misc. Hoist and Cranes at TG site.

Replacement of oil seal in EOT Cranes of EOT Crane /Misc. Hoist and Cranes at TG site.

Replacement of micro gear box in EOT crane

Overhauling of micro gear box in EOT crane

Replacement of gears in main gear boxes of MH, AH, LT, CT of EOT crane

Replacement of wire rope of MA/AH of EOT crane

Welding of CS valves, pipes, bends / tees etc. of more than ɸ4"

Welding of MS/CI Pipes/Valves /bends / tees etc. of more than ɸ4"

Welding of Alloy steel pipes/ valves /bends / tees etc. of more than ɸ4"

MS Steel structure.

Modification /Re-routing of Pipe line up to ɸ4"

Modification /Re-routing of Pipe line ɸ4" to ɸ10"

Overhauling/replacement of Vapour Exhaust Fans of MOT/ Seal Oil / GSC/TDBFP oil tank

Overhauling of Manual isolating/Motorized/Pneumatic/Non-return valve up to ɸ 4"

Overhauling of Manual isolating/Motorized/Pneumatic/Non-return valve more than ɸ 4" up to ɸ10"

Overhauling of Manual isolating/Motorized/Pneumatic/Non-return valve more than ɸ 10" up to ɸ 20"

Overhauling of Manual isolating/Motorized/Pneumatic/Non-return valve more than ɸ20"

Replacement of self-sealing rings of Manual isolating/Motorized/Pneumatic/Non-return valve up to ɸ10"

Replacement of self-sealing rings of Manual isolating/Motorized/Pneumatic/Non-return valve more than ɸ10"

Replacement/repair/overhauling of APRDS/HPH/LPH/Deaerator Safety Valves

Complete replacement of actuator of Motorized/Pneumatic/Non-return valve up to 4" size

Complete replacement of actuator of Motorized/Pneumatic/Non-return valve more than 4" size

Overhauling of Electrical Actuator of Motorized/Pneumatic/Non-return valve

Overhauling of HPBP Valve

Overhauling of LPBP Valve

Replacement of Manual isolating/Motorized/Pneumatic/Non-return valve more than ɸ 4" up to ɸ 12"

Replacement of Manual isolating/Motorized/Pneumatic/Non-return valve more than ɸ 12" up to ɸ 24"

Overhauling/replacement of gearboxes installed on valve sizes up to ɸ 24"

Overhauling/replacement of gearboxes installed on valve sizes above ɸ 24"

Replacement of gaskets of flanges/bonnets more than ɸ 4" up to ɸ 6"

Replacement of gaskets of flanges/bonnets more than ɸ 6" up to ɸ12"

Replacement of gaskets of flanges/bonnets more than ɸ 12" up to ɸ24"

Replacement of gaskets of flanges/bonnets more than ɸ 24"

Replacement of Diaphragm of LP Turbine

Replacement of Diaphragm of TDBFP Turbine

Replacement of gasket set (01 Set=3 No. Gaskets) of flow nozzle of feed water system.

Inspection/attend tube leakage of HP Heaters

Inspection/attend tube leakage of LP Heaters

Inspection/attend tube leakage of Gland steam cooler

Inspection/ cleaning of Deaerator / FST and minor repair.

Inspection/ cleaning of Condenser Hot well

Check/attend the tube Leakage of Condenser

Attending of Manhole Leakage of Condenser

Inspection and cleaning of water box of Condenser

Cleaning of PHE'S having number of plates less than 300

Cleaning of PHE'S having number of plates more than 300

Cleaning and Hydraulic Testing of seal oil coolers

Cleaning and Hydraulic Testing of stator water coolers

Cleaning and Hydraulic Testing of vacuum pump cooler

Cleaning and Hydraulic Testing of MDBFP Lube Oil cooler

Cleaning and Hydraulic Testing of MDBFP working oil cooler

Cleaning of Auto Clean Filter

Cleaning of Strainers of CEP's / BFP/ BFP Booster pump

Replacement of rubber expansion joint up to ɸ 500 mm

Replacement of rubber expansion joint from ɸ 500 mm to ɸ 2000 mm

Replacement of rubber expansion joint more than ɸ 2000 mm

Inspection of COLTC ball collection system internals including minor repair work

Replacement of Coupling of the Motor / Pump of Instrument air compressors/Service Air Compressors

Level-B Servicing of Instrument air compressors/Service Air Compressors

Level-C Servicing of Instrument air compressors/Service Air Compressors

Replacement of HP Element of Instrument air compressors/Service Air Compressors

Replacement of LP Element of Instrument air compressors/Service Air Compressors

Level-D Servicing of Instrument air compressors/Service Air Compressors

Intercooler and after cooler cleaning of Instrument air compressors/Service Air Compressors

Inspection/Cleaning of CPU resin trap filter

Check/attend the leakage of hydrogen gas from Generator Hydrogen cooler

Refilling/Charging of refrigerant gas (R134a), their servicing and commissioning in Hydrogen driers

Replacement of compressor along with Refilling/Charging of refrigerant gas (R134a), their servicing and commissioning in Hydrogen driers

Servicing/overhauling of compressor of Hydrogen dryer

To hire the services of freelancer air conditioning expert during servicing of H2 dryers

Refilling/ charging of refrigerant gas (R404a), their servicing and commissioning of Air Driers

Replacement of compressor along with Refilling/ charging of refrigerant gas (R404a), their servicing and commissioning of Air Driers

Cleaning of Heat exchangers of Air Dryers

Painting work on pipelines, tanks, enclosure and other equipments having area more than 10 sq. mtr at a single stretch( in sq. mtr.)

supermech infrastructure pvt ltd

K K POWER CONSTRUCTION

Gill Engineering Pvt. Ltd.