REPAIR/MAINT OF DG SETS AND DIESEL PUMP SETS OF VARIOUS INSTALLATION/PERIMETER LIGHTING UNDER GE DEHU ROAD

Amount

AMC FOR DG set 62.5 KVA through service agency or qualified service agency for NINE NUMBERS DG SET at various location in every month. Make: Kirlosker /Greaves Power Note:- (a)spares required for above maint will be measured and paid separately under relevent items . Scope Of Work :- (a) Engine Cooling System :-Checking of radiator conditions (check for radiator clogging, cooling fins condition, V belts, etc. Checking of K-Cool Super level, piping corrosions & any sign of radiator leaks. Checking of hoses & connections deterioration / wear & tear.Checking of hoses & connections deterioration / wear & tear.Checking of fan pulley mis-alignment / deterioration, defective bearings, corroded surface, grease condition.Checking the water pump leaks, noisy operation, abnormal vibration, impeller defects, cracked housing, worn out shaft, etc Checking of belts tension & deterioration. Checking thermostat for proper functioning. Checking water level sensor in radiator for K-Series Engines. (b) Engine Fuel System :-Checking fuel lines connections (any signs of fuel leak, loose connections, corroded piping, fuel restrictions, defective clamps, deteriorated hose, etc.).Checking governors & controls conditions (any sign of deterioration, loose connections & system malfunction/ not responding etc.).Checking governors & controls conditions (any sign of deterioration, loose connections & system malfunction/ not responding etc.) Checking actuator of electronic governing system.Checking priming pump condition.Checking fuel filter condition – replace the filters as found necessary.Checking water separator condition.Checking fuel tank condition (any sign of water contamination, no water drain, corrosions / deteriorations, etc.Checking exhaust smoke condition to identify health of the engine. ( c) Engine Lubricating System Inspection :-Checking oil lines connections (any signs of oil leak, loose connections, corroded piping, defective clamps, deteriorated hose, etc.Checking oil pressure condition (any sign of erratic operation, defective gauges, defective pressure sensors, defective wiring harness, etc.Checking oil level & oil quality condition.Checking last oil change & oil filter replacement.Checking make up oil availability at site. (d) Engine Air Induction System :-Checking air filter indicator reading (any sign of defective sensor, erratic operation).Checking air filter (any sign of filter clogging, dirt accumulation, air obstruction, defective seal, damage/ deteriorated housing etc.Checking turbocharger condition (any sign of excessive end play, oil/ gas leak, abnormal operating noise, excessive vibration, overheating etc.)Checking hoses & connections deterioration / wear & tear.Checking Charge Air cooler condition- if any (sign of clogged core/ fins, air leaks at connections, damaged gaskets, etc. (e) Engine Exhaust System :-Checking the exhaust manifold condition (any sign of gas leak, missing bolts and nuts, red hot manifold, oil leak, deterioration etc.Checking the flexible bellow/ hoses & connections deterioration / wear & tear.Checking muffler condition (any sign of support insufficiency, corrosion, drain pipe valve not installed, not shielded, etc).Checking exhaust pipe insulation condition / deterioration.Checking smoke emission quality (any sign of excessive black smoke, bluish smoke, white smoke, restricted gas flow etc. (f) Engine Electrical System :-Checking batteries condition (electrolyte level, distilled water level, defective plate, voltage drop during cranking-refer to manufacturer acceptable voltage drop, etc..), Battery capacity evaluation this can be done by battery discharge test. Replacement of batteries is to be planned.Checking the starting motor condition (any sign of defective solenoid, defective brushes, grounded / shorted connection, struck up rotor etc.Checking the wiring harness condition (any sign of defects, grounded, loose connections, shorted, open circuit, any deterioration. (g) Generator Control Panel System Inspection :- Checking “start / stop / manual switch condition & functionality.Checking “voltmeter”, “Ammeter”, “frequency “ meter for proper functionality.Checking “voltmeter”, “Ammeter”, “frequency “ meter for proper functionality.Checking “Contactors, ACB for proper functioning /operations.Checking “wiring termination for proper tightness.Checking indicating lamps for proper functioning. Checking if fault/tripping circuits are working satisfactory.Checking if doors are closing properly.Checking if there is no blockage of air from rear ducts.Checking if the front opening is directing the hot air outside room. LOCATION: TEL Exchange,Section Hospital,MAP PH-II PH,C-I Pump House,DOD Main Office,MIDC Pump House (Total=06 Nos)

All as per item no-1 here in before but capacity of DG set 125 KVA with AMF Panel in through authorise service agency of OEM ,Make- Kirloskar. Location- DOD Batt Plant Office

All as per item no-1 here in before but capacity of DG set 160 KVA with AMF Panel in through authorise service agency of OEM ,Make- Greaves Cotton. Location: COD

All as per item no-1 here in before but capacity of DG set 200 KVA with AMF Panel through authorise service agency of OEM ,Make- Catter Pillar. Location: Unit KLP

All as per item no-1 here in before but capacity of DG set 40 KVA with AMF Panel through authorise service agency of OEM ,Make- Kirloskar. Location: DAD 2AA/3AA-MAIN GATE,DAD-1-MAIN GATE,DAD-2AA/3AA NEAR GP NO-20,DAD-2AA/3AA NEAR GP NO-30.(04 Nos)

All as per item no-1 here in before but capacity of DG set 30 KVA with AMF Panel through authorise service agency of OEM ,Make- Kirloskar,/Greaves Cotton . Location: 787 FAD MELINE,787 SIGNAL EXCHANGE,DOD TEL EXCHANGE.(03 Nos)

All as per item no-1 here in before but capacity of DG set 25 KVA with AMF Panel through authorise service agency of OEM ,Make- GREAVES ESCORT, Location: MAP PH-II STP,29FAD ME LINE.(02 Nos)

All as per item no-1 here in before but capacity of DG set 12.5 KVA with AMF Panel through authorise service agency of OEM ,Make- GREAVES ESCORTKIRLOSKAR, Location: ATA MAIN GATE.(01 Nos)

All as per item no-1 here in before but Disel Engine operated pump of capacity 150 BHP Panel through authorise service agency of OEM ,Make- Kirloskar Location: KINAHI Pump House 1 Nos)

All as per item no-1 here in before but Disel Engine operated pump of capacity 133 BHP Panel through authorise service agency of OEM ,Make- Kirloskar Location: 29 FAD 2 Nos)

All as per item no-1 here in before but Disel Engine operated pump of capacity of 47 BHP Panel through authorise service agency of OEM ,Make- Kirloskar. Location: 29 FAD 2 Nos)

Calibration of FIP and fuel injector from the authorised dealer, including petty repairs and replaceing the suction & delivery valves, rollers to make the FIP and injectors functional for the capacities of DG set 12.5/25/30KVA ( calibration and repair to be carried out through authorised MICO test bench and test certificate to be submitted by the contractor) all as specified and directed.

Calibration of FIP and fuel injector from the authorised dealer, including petty repairs and replaceing the suction & delivery valves, rollers to make the FIP and injectors functional for the capacities of DG set 40/62.5KVA ( calibration and repair to be carried out through authorised MICO test bench and test certificate to be submitted by the contractor) all as specified and directedthrough authorised MICO test bench and test certificate to be submitted by the contractor) all as specified and directed..

Calibration of FIP and fuel injector from the authorised dealer, including petty repairs and replaceing the suction & delivery valves, rollers to make the FIP and injectors functional for the capacities of DG set 125/160/ 200 KVA ( calibration and repair to be carried out through authorised MICO test bench and test certificate to be submitted by the contractor) all as specified and directedthrough authorised MICO test bench and test certificate to be submitted by the contractor) all as specified and directed..

Calibration of FIP and fuel injector from the authorised dealer, including petty repairs and replaceing the suction & delivery valves, rollers to make the FIP and injectors functional for the capacities of Engine operated Pump of capacity 47 BHP to 150 BHPP ( calibration and repair to be carried out through authorised MICO test bench and test certificate to be submitted by the contractor) all as specified and directedthrough authorised MICO test bench and test certificate to be submitted by the contractor) all as specified and directed..

Takiing down the unserviceable Filter of any type and supply and fixing the following .(The Priodicity of change of filter as per manufacturer/authorised service agency recommendation)

All as item no 16 here in before but Fuel filter pre/Micro for 125/160/ 200 kva DG set

All as item no 16 here in before but Fuel filter pre/Micro for 40/62.5/ kva DG set

All as item no 16 here in before but Fuel filter pre/Micro for 30/25/12.5kva DG set

All as item no 16 here in before but Fuel filter pre/Micro for 150/133/47BHP Diesel Engine pump

All as item no 16 here in before but Lub Oil filter for 125/160/ 200 kva DG set

All as item no 16 here in before but Lub Oil filter for 40/62.5/ kva DG set

All as item no 16 here in before but Lub Oil filter for 30/25/12.5kva DG set

All as item no 16 here in before but Lub Oil oil filter for 150/133/47BHP Diesel Engine pump

All as item no 16 here in before but Air filter for 125/160/ 200 kva DG set

All as item no 16 here in before but Air filter for 40/62.5/ kva DG set

All as item no 16 here in before but Air filter for 30/25/12.5kva DG set

All as item no 16 here in before but Air filter for 150/133/47BHP Diesel Engine pump

Takiing down the unserviceable Items of Generator and supply and fixing the following .(The Priodicity of change of filter as per manufacturer/authorised service agency recommendation)

All as item no 17 here in before but Fan V-belt for 125/160/ 200 kva DG set

All as item no 17 here in before but Fan V- belt for 40/62.5/ kva DG set

All as item no 17 here in before but Fan V-belt for 30/25/12.5kva DG set

All as item no 17 here in before but Fan V-belt for 150/133/47BHP Diesel Engine pump

All as item no 17 here in before but starter push bottom for any capacity DG set,

All as item no 17 here in before but fuel pump assy for 125/62.5 kva DG set,

All as item no 17 here in before but fuel pump assy for 40/30/25/12.5 kva DG set,

All as item no 17 here in before but fuel pump assy for 160 kva DG set,

All as item no 17 here in before but fuel pump assy for 200 kva DG set,

All as item no 17 here in before but return oil pipe with suitable size nozzle for DG set of any capacity

All as item no 17 here in before but Lube oil pressor pipe with suitable size nozzle for DG set of any capacity

All as item no 17 here in before but Fuel pipe with suitable size nozzle for DG set of any capacity

All as item no 17 here in before but Nut M-8 for DG set of any capacity

Supply and fixing Oil pressure gauge15 to 62.5 KVA DG Set capacity

Supply and fixing Oil pressure gauge125 to 200 KVA DG Set capacity

Supply and fixing Engine oil Temp gauge15 to 62.5 KVA DG Set capacity

Supply and fixing Engine oil Temp gauge125 to 200 KVA DG Set capacity

Supply and filling Coolent for radiators

Supply and filling in repacement/topping up engine oil multi grade 15w to 40W in engine all as specified and directed. (Make KEOL Oil/ Castrol /HP)

M&L for repair the engine 200 kva Make:- Catterpillar with the following details (a) Check cylinder head for valve leakage/grinding,polishioning the same. (b) Decarbonization of combustion chamber,piston ring grooves. (c )S/F the piston ring complete =01set. (d) S/F Piston pin =1 set (e)S/FCylinder head bolt =1 set (f)S/F Cylinder liner=1 set (g)S/F Inlet valve seat =1 set (h) S/F Exhust valve seat = 1Set (j) S/F Valve guid =1 set (k)S/F all joints,gaskets & O rings=01set. (l)S&F thermostate =01no m) cleaning the cooling system,stainer, diesel tank,engine sump=01job. (n) S&F water pump =01no. (o)S&F Coolent Hose-1set (p)S&F fuel ratio control-01no (q) Reassemble all parts and testing complite all as directed.

M&L for repair the engine of engine 160/125 kva Make:- Kirloskar with the following details (a) Check cylinder head for valve leakage/grinding,polishioning the same. (b) Decarbonization of combustion chamber,piston ring grooves. (c )S/F the piston ring complete =01set. (d) S/F Piston pin =1 set (e)S/FCylinder head bolt =1 set (f)S/F Cylinder liner=1 set (g)S/F Inlet valve seat =1 set (h) S/F Exhust valve seat = 1Set (j) S/F Valve guid =1 set (k)S/F all joints,gaskets & O rings=01set. (l)S&F thermostate =01no m) cleaning the cooling system,stainer, diesel tank,engine sump=01job. (n) S&F water pump =01no. (o)S&F Coolent Hose-1set (p)S&F fuel ratio control-01no (q) Reassemble all parts and testing complite all as directed.

M&L for repair the engine of engine 62.5 kva Make:- Kirloskar/Greaves with the following details (a) Check cylinder head for valve leakage/grinding,polishioning the same. (b) Decarbonization of combustion chamber,piston ring grooves. (c )S/F the piston ring complete =01set. (d) S/F Piston pin =1 set (e)S/FCylinder head bolt =1 set (f)S/F Cylinder liner=1 set (g)S/F Inlet valve seat =1 set (h) S/F Exhust valve seat = 1Set (j) S/F Valve guid =1 set (k)S/F all joints,gaskets & O rings=01set. (l)S&F thermostate =01no m) cleaning the cooling system,stainer, diesel tank,engine sump=01job. (n) S&F water pump =01no. (o)S&F Coolent Hose-1set (p)S&F fuel ratio control-01no (q) Reassemble all parts and testing complite all as directed.

M&L for repair the engine of engine 40 kva Make:- Kirloskar/Greavs with the following details (a) Check cylinder head for valve leakage/grinding,polishioning the same. (b) Decarbonization of combustion chamber,piston ring grooves. (c )S/F the piston ring complete =01set. (d) S/F Piston pin (e)S/FCylinder head bolt (f)S/F Cylinder liner=1 set (g)S/F Inlet valve seat (h) S/F Exhust valve seat (j) S/F Valve guid (k)S/F all joints,gaskets & O rings=01set. (l)S&F thermostate =01no m) cleaning the cooling system,stainer, diesel tank,engine sump=01job. (n) S&F water pump =01no. (o)S&F Coolent Hose-1set (p)S&F fuel ratio control-01no (q) Reassemble all parts and testing complite all as directed.

M&L for repair the engine of engine 30/25 kva Make:- Kirloskar/Greaves with the following details (a) Check cylinder head for valve leakage/grinding,polishioning the same. (b) Decarbonization of combustion chamber,piston ring grooves. (c )S/F the piston ring complete =01set. (d) S/F Piston pin (e)S/FCylinder head bolt (f)S/F Cylinder liner=1 set (g)S/F Inlet valve seat (h) S/F Exhust valve seat (j) S/F Valve guid (k)S/F all joints,gaskets & O rings=01set. (l)S&F thermostate =01no m) cleaning the cooling system,stainer, diesel tank,engine sump=01job. (n) S&F water pump =01no. (o)S&F Coolent Hose-1set (p)S&F fuel ratio control-01no (q) Reassemble all parts and testing complite all as directed.

M&L for repair the engine of engine 12.5 kva Make:- Kirloskar with the following details (a) Check cylinder head for valve leakage/grinding,polishioning the same. (b) Decarbonization of combustion chamber,piston ring grooves. (c )S/F the piston ring complete =01set. (d) S/F Piston pin (e)S/FCylinder head bolt (f)S/F Cylinder liner=1 set (g)S/F Inlet valve seat (h) S/F Exhust valve seat (j) S/F Valve guid (k)S/F all joints,gaskets & O rings=01set. (l)S&F thermostate =01no m) cleaning the cooling system,stainer, diesel tank,engine sump=01job. (n) S&F water pump =01no. (o)S&F Coolent Hose-1set (p)S&F fuel ratio control-01no (q) Reassemble all parts and testing complite all as directed.

Disconnecting the electric connection of Alternator of capacity 200/160/125 KVA DG set ,taking the accumalator of DG Set and cleaning the core assembly through air blower,dicarbonozing and heat varnishing with insulating material complete and reassembling the same and re installed all as directed.

Disconnecting the electric connection of Alternator of capacity 62.5 KVA DG set ,taking the accumalator of DG Set and cleaning the core assembly through air blower,dicarbonozing and heat varnishing with insulating material complete and reassembling the same and re installed all as directed.

Disconnecting the electric connection of Alternator of capacity 40/30/25 KVA DG set ,taking the accumalator of DG Set and cleaning the core assembly through air blower,dicarbonozing and heat varnishing with insulating material complete and reassembling the same and re installed all as directed.

Disconnecting the electric connection of Alternator of capacity 12.5 KVA DG set ,taking the accumalator of DG Set and cleaning the core assembly through air blower,dicarbonozing and heat varnishing with insulating material complete and reassembling the same and re installed all as directed.

Taking dowen unserviceable parts and Supply and fixing Stop solonoid switch 12Volts

Taking dowen unserviceable parts and Supply and fixing Stop solonoid switch 24 Volts

Disconnecting Alternator 125/160/200VA from engine and transportating to work shope for repair and return. dismantling carefully the alternator completely and cutting and removing the burnt windings , rewinding with existing size/gauge of super enameled copper conductor and other approved insulating materials, heating, drying including varnishing, overhauling, checking and segregating serviceable and unserviceable parts, cleaning/dicarbonizing and servicing the serviceable parts by approved method, replacing unsv parts,(new parts required to be measured and paid seperately in respective schedule of item) reassembling the alternator completely and , installing, commissioning, testing and connecting up complete, all as directed. Make : Crompton greaves/Kirloskar

Disconnecting Alternator 62.5KVA from engine and transportating to work shope for repair and return. dismantling carefully the alternator completely and cutting and removing the burnt windings , rewinding with existing size/gauge of super enameled copper conductor and other approved insulating materials, heating, drying including varnishing, overhauling, checking and segregating serviceable and unserviceable parts, cleaning/dicarbonizing and servicing the serviceable parts by approved method, replacing unsv parts,(new parts required to be measured and paid seperately in respective schedule of item) reassembling the alternator completely and , installing, commissioning, testing and connecting up complete, all as directed. Make : Crompton greaves/Kirloskar

Disconnecting Alternator 40/30/25KVA from engine and transportating to work shope for repair and return. dismantling carefully the alternator completely and cutting and removing the burnt windings , rewinding with existing size/gauge of super enameled copper conductor and other approved insulating materials, heating, drying including varnishing, overhauling, checking and segregating serviceable and unserviceable parts, cleaning/dicarbonizing and servicing the serviceable parts by approved method, replacing unsv parts,(new parts required to be measured and paid seperately in respective schedule of item) reassembling the alternator completely and , installing, commissioning, testing and connecting up complete, all as directed. Make : Crompton greaves/Kirloskar

Takiing down the unserviceable Items from Alternator and supply and fixing the following .(The Priodicity of change of filter as per manufacturer/authorised service agency recommendation)

All as item no 33 here in before but Eye bolt suitable for 200/160/125/62.5/40/30/25/12.5 Kva altornatort

All as item no 33 here in before but fan key suitable for 200/160/125/62.5/40/30/25/12.5 Kva altornatort

All as item no 33 here in before but Circlip suitable for 200/160/125/62.5/40/30/25/12.5 Kva altornatort

All as item no 33 here in before but DE Bearing HSG suitable for200/160/125 Kva altornatort

All as item no 33 here in before but DE Bearing HSG suitable for62.5/40/30/25/12.5 Kva altornatort

All as item no 33 here in before but Brush holder spindle suitable for 200/160/125 Kva altornatort

All as item no 33 here in before but Brush holder spindle suitable for 62.5/40/30/25/12.5 Kva altornatort

All as item no 33 here in before but NDE bearing cap suitable for 200/160/125 Kva altornatort

All as item no 33 here in before but NDE bearing cap suitable for /62.5/40/30/25/12.5 Kva altornatort

All as item no 33 here in before but Terminal box with LID suitable for 200/160/125/62.5/40/30/25/12.5 Kva altornatort

All as item no 33 here in before but Ventilation grids suitable for 200/160/125/62.5/40/30/25/12.5 Kva altornatort

All as item no 33 here in before but Slipring assembly suitable for 200/160/125/62.5/40/30/25/12.5 Kva altornatort

All as item no 33 here in before but Exicitation (CX) unit sutable for 200/160/125 Kva altornatort

All as item no 33 here in before but Exicitation (CX) unit sutable for 62.5/40/30/25/12.5 Kva altornatort

Taking down unserviceable Self starter and Supply and fixing self starter 24 volt dc

Taking down unserviceable Self starter and Supply and fixing self starter 12 volt dc

Takiing down the unserviceable Items from AMF Paneland supply and fixing the following .(The Priodicity of change of filter as per manufacturer/authorised service agency recommendation)

Supply & fixing Indicator lamp suitable for AMF panel

Supply & fixing Three pole power contractor ,Type -MNX-110 ,Aux contacts 2NO=2NC ,Catno-CS94137 suitable for AMF panel

Supply & fixing AC control contractor -MO0AC-15 4A at415 volt ,Catno-CS94826suitable for AMF panel

Supply & fixing DC control contractor -MO0AC-15 4A at415 volt ,Catno-CS94667suitable for AMF panel Make:L&T

Taking down and Supply and fixing Battery terminal made with brass for 24 volt battery

Disconnecting the terminal connection of energy storage bank and supply and fixing the same capacity12 volt 180 AH, 24 plate all as directed.

Material with labour for painting the aquistic enclosure, Diesel engine , alternator, AMF panel with two coat of synthatic enamel paint after necessary scrapping the old paint, denting the damage portion complet of size 125/160/200 KVA capacity all as directed.

Material with labour for painting the aquistic enclosure, Diesel engine , alternator, AMF panel with two coat of synthatic enamel paint after necessary scrapping the old paint, denting the damage portion complet of size 62.5/40 KVA capacity all as directed.

Material with labour for painting the aquistic enclosure, Diesel engine , alternator, AMF panel with two coat of synthatic enamel paint after necessary scrapping the old paint, denting the damage portion complet of size 30/25/12.5 KVA capacity all as directed.

Taking down unserviceable copper cable and supply and fixing PVC insulated XLPE Insulated unarmored heavt duty copper cable 4 core 16 sqmm including copper lug complet all as directed.

Taking down unserviceable copper cable and supply and fixing PVC insulated XLPE Insulated unarmored heavt duty copper cable 4 core 25 sqmm including copper lug complet all as directed.

Taking down unserviceable copper cable and supply and fixing PVC insulated XLPE Insulated unarmored heavt duty copper cable 4 core 35 sqmm including copper lug complet all as directed.

Taking down unserviceable on load change over switch open exucution type and Supply and fixing on load change over 320 amps ,415 volt AC,Conforms to IS/IEC:60947-3), complet all as directed.

Taking down unserviceable on load change over switch open exucution type and Supply and fixing on load change over 200 amps ,415 volt AC,Conforms to IS/IEC:60947-3), complet all as directed.

Taking down unserviceable on load change over switch open exucution type and Supply and fixing on load change over 125 amps ,415 volt AC,Conforms to IS/IEC:60947-3), complete all as directed.

Taking down unserviceable change over switch and Supply and fixing on load change over 63 amps ,415 volt AC,Conforms to IS/IEC:60947-3), complet all as directed.

Disconnection the existing Electric connection from Panel/Alternator of DG set any capacity, Taking out the DG set complet and Reinstalled in new locatin and necessary connection all as directed.

Disconnection the existing Electric connection from Panel of DG set of capa city 25KVA,supply and fixing the automain failure panel of same capacity of DG set including commissioning connection complet all as directed.

Om Sai Enterprises

S.M.Sales Corporation

Star Electrical

M/S kirpan Enterprises