PERIODICAL SERVICING / REPAIR / MAINT OF DG SETS AND OTHER CONNECTED ITEMS AT 510 ABW, DCN DABATHWA, 2 AHQSR, CMVL AND RVC C and C AND OTHER AREAS AT AGE E/M (WS) UNDER GE (U) MEERUT CANTT

M&L for Draining out the old engine oil from DG set, cleaning of deposits and rectifying leakages, if any, by means of welding, brazing and cleaning of oil tank complete all as specified and directed.

Supply and filling of new Engine oil complete all as specified and directed.

M & L for taking down radiator from DG Set of any type /make of capacity 25 to 50 KVA from base mounting , cleaning /descaling by using of air compressor and cleaning with suitable stain removal detergent along with chemical etc.; repair and servicing of radiator fan including greasing and rectifying radiator fan V belt tension ;rectifying water leakage by means of welding / brazing; including renewal of all connecting parts i.e. radiator hose pipe with clamps , bolts, nuts, washers, rubber bush packing material etc and re-assembling the radiator and fixing with DG set properly in original position, checking the alignment, making proper hose connection, testing for smooth operation complete all as specified and directed. Note :- The cost of renewed parts is deemed to be included in unit rate quoted by contractor. No extra cost shall be paid to the contractor for the same.

All as per item No 3 above but 62.5 KVA to 100 KVA complete all as specified and directed.

All as per item No 3 above but 180 KVA to 320 KVA complete all as specified and directed.

All as per item No 3 above but 400 KVA to 500 KVA complete all as specified and directed.

M&L for dismantling of AC Alternator assembly of any capacity/make including taking out of worn out windings of Rotor and stator including rewinding the coils with suitable gauge of super enamelled winding wire of copper, renewal of insulation materials, heat varnishing, connecting leads and terminal plates all as required to make DG set serviceable and including reassembling the same after necessary testing complete all as specified and directed. Note :-(a)The item rate includes shifting of alternator from location to workshop and back to the installation complete all as directed. (b) Winding coils of super enamelled copper shall be measured & paid separately under relevant item of the schedule.

M&L to repair of DC alternator for battery charging 12 Volts 180/150/100 AH and renewal of minor parts like bush, o ring assembly , bush set, sealing kit, including assembling and re fixing at site complete all as specified and directed.

S&F in replacement of DC alternator for battery charging 12 Volts 180/150/100 AH complete all as specified and directed.

M&L for dismantling / stripping diesel engine of DG set of capacity 180 KVA to 320 KVA rating capacity after separating alternator from common base frame setting aside for repair/replacement of all components/accessories including reassembling the diesel engine after top overhauling and installation in its original place/position including testing commissioning of DG Set complete all as specified and directed Note :- Spares shall be measured & paid separately under relevant items of Sch 'A'.

Supply only Piston std size Cat Part No. as per existing make and model.

Supply only Piston Ring Cat Part No as per existing make and model..

Supply only Piston Pin as per existing make and model.

Supply only Cylinder liner as per existing make and model.

Supply only Exhaust valve and inlet valve pair Cat Part No as per existing make and model.

Supply only Packing kit (Full) Cat Part No as per existing make and model.

Supply only Oil Seal Cat Part No as per existing make and model.

Supply only Valve guide and seal Cat Part No as per existing make and model.

Supply only Connecting rod bush as per existing make and model.

Supply only Connecting rod bearing as per existing make and model.

Supply only Head gasket

Dismantling unserviceable self starter 12 Volts DG set of capacity 25 KVA to 50 KVA and repair/maint by replacement of worn out parts like pinion, piston, bush housing, armature field coil, carbon bushes etc and refixing and testing for following capacity complete all as specified and directed. Note:- following items to be measured and paid separately.

Supply only Armature

Supply only Solenoid switch

Supply only Field Coil

Supply only Bentex pinion

All as per item No 22 above but 62.5 KVA to 100 KVA

Supply only Armature

Supply only Solenoid switch

Supply only Field Coil

Supply only Bentex pinion complete all as specified and directed.

All as per item No 22 above but 180 KVA to 320 KVA

Supply only Armature

Supply only Solenoid switch

Supply only Field Coil

Supply only Bentex pinion

All as per item No 22 here in before but 400 KVA to 500 KVA

Supply only Armature

Supply only Solenoid switch

Supply only Field Coil

Supply only Bentex pinion

M & L for opening /taking out of turbo charger of DG Set of 62.5 KVA to 200 KVA capacity , disconnection of air supply connection pipe etc complete, overhauling, servicing and repair of turbo charger, renewal of turbo charger repair kit including calibration /testing of turbo charger system complete and re assembling the same fitted with DG set properly in original position, checking the alignment and making proper all connection and testing for smooth operation complete all as specified and directed.

All as per item no. 42 above but DG set of capacity 320 KVA to 500 KVA

S&F turbo charger complete as per existing make and model for DG set of capacity 62.5 KVA to 200 KVA as per site requirement complete all as specified and directed

All as per item no. 44 above but DG set of capacity 320 KVA to 500 KVA

M&L for complete replacement of filter with rubber 'O' ring of DG set 25 KVA to 50 KVA

Supply only Fuel filter

Supply only Lub oil filter

Supply only Air filter

M&L for Complete replacement of filter with rubber 'O' ring of DG set 62.5 KVA to 100 KVA

Supply only Fuel filter

Supply only Lub oil filter

Supply only Air filter

M&L for complete replacement of filter with rubber 'O' ring of DG set 180 KVA to 500 KVA

Supply only Fuel filter

Supply only Lub oil filter

Supply only Air filter

S & F (in repair) of 12 V 150 AH Battery tubular of specified make.

S & F battery charger suitable for charging of battery 12 Volts 100/150/180 AH with charging current 0-10 Amps, input voltage 230 Plus complete all as specified and directed.

S & F (in repair) of battery terminals made of brass , suitable for battery of any type /make and capacity , complete all as directed.

S & F distilled water in sealed packing for DG 12 volts battery.

Supply and fix ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 630 Amps.

M&L for Repair/Maintenance of Automatic Voltage Regulator (AVR) of DG Set of Capacity 180 KVA to 500 KVA including replacement of all minor and major parts like Ics, Rectifier, diodes, capacitors, resistance, relay, Printed circuit board etc. and refix the same after complete repair and testing on load complete all as specified and directed.

M&L for Repair/Maintenance of Automatic Voltage Regulator (AVR) of DG Set of Capacity 62.5 KVA to 100 KVA including replacement of all minor and major parts like Ics, Rectifier, diodes, capacitors, resistance, relay, Printed circuit board etc. and refix the same after complete repair and testing on load complete all as specified and directed.

Supply and fixing in replacement Automatic Voltage Regulator (AVR) of DG Set of Capacity 180 KVA to 500 KVA of the existing make type and capacity and testing on load complete all as specified and directed. Make : as per existing.

Supply and fixing in replacement Automatic Voltage Regulator (AVR) of DG Set of Capacity 62.5 KVA to 100 KVA of the existing make type and capacity and testing on load complete all as specified and directed. Make : as per existing.

S & F ( in repairs) , V belt of size suitable for DG Set 25 KVA to 50 KVA complete all as directed.

S & F ( in repairs) , V belt of size suitable for DG Set 62.5 KVA to 100 KVA complete all as directed.

S & F ( in repairs) , V belt of size suitable for DG Set 180 KVA to 320 KVA complete all as directed.

S & F ( in repairs) , V belt of size suitable for DG Set 400 KVA to 500 KVA complete all as directed.

Supply and fixing in replacement of Relay control Card with Relay complete of Electric Control Panel of DG set of cap 180 KVA to 500 KVA.

M&L for Opening of Cylinder Head , tappings , Griding, polishing of cylinder head, cylinder valve seats, valve guide etc and reassembling including tappet setting testing and trial complete all as required for best operation for DG set of any capacity/make complete all as specified and directed.

M&L for Repair of Governor Controller including setting and adjustment of Droop speed mode control, Fuel control, stability control, over speed control and testing complete of DG set Cap 180 KVA to 500 KVA

M&L for Repair of Governor Controller including setting and adjustment of Droop speed mode control, Fuel control, stability control, over speed control and testing complete of DG set Cap 20 KVA to 100 KVA

M&L for Testing, inspection and rectifying the defects for DG sets of any capacity ranges from 25 KVA to 500 KVA and any make and Model by qualified DG Set mechanic cum electrician by testing of complete units, and panels and governor Control setting and voltage fluctuation rectification including testing of self starter and battery and AMF panel and control panel etc and find out/detect the faults by setting/adjustment and rectify the defects in situ by using required spares and repair jobs and cleaning / normal maintenance to the DG Set complete to make the DG set functional in all respect complete all as directed by Engineer-in-charge. Note: (a) Spare parts and repair jobs of DG sets are measured separately under relevant items. (b) Register must be maintained by the contractor for the jobs carried out during breakdowns attending complaints and rectification of faults. (b) In this job only breakdown faults will be measured as a job. and Minor and other major repairs and periodical,general servicing and preventive maintenance will be not considered in this job it will be measured in the respective repair jobs/refixing of spares items sub part. (c)The complaint lodged regarding unserviceability of DG set must be attended by the qualified technician within 24 hours of complaint lodged and must be rectified on same day .

M & L for taking down of existing fuel from fuel tank by any means, removing of sludge and sediments deposited inside the fuel tank by repeatedly washing by using of chemical & detergent with air compressor including rectifying of leakage if found and refixing the same in position as per direction of engineer in charge by testing all as specified and directed. cap 400 KVA to 500 KVA DG Sets.

All as per item No.76 above but 180 KVA to 320 KVA

All as per item No.76 above but 62.5 KVA to 100 KVA

All as per item No 76 above but 20 KVA to 50 KVA

M & L for carrying out complete servicing of DG Set panel ,AMF Panel ,control panel including checking and rewiring faulty electrical circuit using 1.5 sq mm FRLS copper conductor making all connections to CTs, push button, digital volt meter , digital amp meter and renewal of LED indicator and testing for smooth operation of any cap and all as directed.by Engr-in-charge. Note:- copper conductor must be measured and paid separately under relevant items of Sch 'A'.

Supply only FRLS Copper conductor 1.5 sqmm suitable for control wiring of Panel all as specified and directed

M&L for copper wire for rewinding of Dg set DC/AC alternator, Exhaust fan motor, Radiator fan etc. as per existing gauge complete all as specified and directed by Engr-in-charge

S & F in repairs exhaust fan with motor of size 600mm sweep suitable for 50 KVA to 62.5 KVA air cooled DG set complete all as specified and directed.

M & L for taking out old burnt exhaust fan from DG set and rewinding with suitable size super enamelled copper winding wire of exhaust fan motor of any type and size and refixing the same including dismantling and all as specified and directed by Engr-in- charge. Note : copper wire to be paid seperately under relevant items.

S & F( in repairs) of PVC insulated multi stranded copper conductor single core unsheathed cable of size 70 sqmm , 1100 volts grade for battery lead Red and Black colour code and all as directed.

M & L for taking out of injector of DG Set of any type/make of capacity 25 KVA to 50 KVA disconnection and opening of fuel injector assembly , carrying complete overhauling / servicing fuel injector system , including renewal of injector kit , calibration of injector , checking of pressure complete for each injector and re-assembling the same in original position by making proper fuel connection and testing for smooth operation complete all as directed .

All as per item No.86 above but 62.5 KVA to 100 KVA

All as per item No.86 above but 180 KVA to 320 KVA.

All as per item No. 86 above but 400 KVA to 500 KVA.

M&L for Opening /taking out of fuel injection pump (FIP) of DG Set of any type/make of capacity 25 KVA to 50 KVA, disconnecting of fuel injector line, carrying complete overhauling /servicing of injector pump, calibration of fuel pump as per manufacturer instruction , assembling of the same with DG Set properly in original position , checking the alignment , making proper fuel connection including renewal of unserviceable/defective minor parts like seal, 'O' ring, gasket fuel pump, gear, tachometer, bushing, tachometer cover, fuel pump, gear housing, fuel pump gear etc and testing for smooth operation complete all as directed , after renewal of following major parts if found defected/unserviceable :- Note Following items measured & Paid separately.

supply only Plunger

Supply only Control rack

All as per item No 90 here in before but 180 KVA to 320 KVA

supply only Plunger

All as per item No. 90 here in before but 400 KVA to 500 KVA

supply only Plunger

S & F (in repairs) of fuel shut down solenoid valve kit including taking out old valve assy and making all connection testing for smooth operation in any type DG Set complete all as specified and directed.

S & F (in repair) of 12 V 180 AH Battery tubular of existing specified make

M&L to Supply , installation , commissioning and testing of Digital Display Controller card complete for Electric Control Panel of 62.5 KVA to 100 KVA DG sets complete all as specified and directed.

M&L to Supply , installation , commissioning and testing of Digital Display Controller card complete for Electric Control Panel of 25 KVA to 50 KVA DG sets complete all as specified and directed.

M&L to Supply , installation , commissioning and testing of Digital Display Controller card complete for Electric Control Panel of 320 KVA to 500 KVA DG sets complete all as specified and directed.

S & F (in repairs) Fuel hose flexible with metallic tape from fuel tank to filter, filter to FIP including allied nut, bolt, washer and coupling for DG set 25 KVA to 50 KVA and including taking out old hose and making all connection testing for smooth operation complete all as specified and directed.

All as per item No.102 above but 62.5 KVA to 100 KVA

All as per item No.102 above but 180 KVA to 320 KVA

All as per item No.102 above but 400 KVA to 500 KVA

S&F ( in repairs) Low lube oil pressure (LLOP) Switch of any type and size of DG Set and all as specified and directed by Engr-in-Charge.

S & F in repairs Rotating diodes suitable for DG set of capacity 40 KVA to 500 KVA with and including taking out old diodes and making all connection testing for smooth operation complete all as specified and directed .

S&F, exhaust Muffler of DG Set any type any cap and complete all as specified and directed.

S&F, expansion bellow for exhaust of DG Set any type any cap and complete all as specified and directed.

S&F, asbestos rope of 19 mm Dia around of the exhaust pipe of diesel engine any capacity complete all as specified and directed.

M&L for repairing of radiator water pump assembly for DG set of capacity 62.5 KVA to 100 KVA including renewal of minor unserviceable parts complete all as specified and directed

M&L for repairing water pump assembly for DG set of capacity 320 KVA to 500 KVA complete all as specified and directed

S&F in repair radiator water pump assembly for DG set of capacity 62.5 KVA to 100 KVA with allied items such as nuts, bolts, washers etc. and testing for smooth operation complete all as specified and directed.

S&F in repair radiator water pump assembly for DG set of capacity 180 KVA to 500 KVA with allied items such as nuts, bolts, washers etc. and testing for smooth operation complete all as specified and directed.

S&F in repair of 4 Pole contactor AC 320/400 Amps rating at 415 Volt, all as specified and directed by engineer-in-charge. Note :- if any defect found within one year, liable to replace by the contractor.

S&F in repair of 4 Pole contactor AC 63/100 Amps rating at 415 Volt, all as specified and directed by engineer-in-charge. Note :- if any defect found within one year, liable to replace by the contractor.

Supply only high pressure fuel line suitable for DG set of capacity 25KVA to 50 KVA

Supply only high pressure fuel line suitable for DG set of capacity 62.5KVA to 180 KVA

Supply only high pressure fuel line suitable for DG set of capacity 320 KVA to 500 KVA

M & L for top up of concentrated form coolant in radiator of DG Set of any type/Make and capacity , complete all as directed. Note: Measurement shall be done only in concentrate form of coolant.

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