SERVICING/ MAINTENANCE/ REPLACEMENT OF RADIATOR, AVR, FUEL FILTER, OIL FILTER, CRANK WHEEL AND ALLIED WORK SERVICES OF DG SETS AT TANGTSE, DURBUK AND KIARI(400 KVA DG SET)

Amount

DG SETS AT TANGTSE AND DURBUK AREA

M&L for Checking, Inspection, maintanance and servicing complete including replacement of unserviceable spare parts of the DG set (comprising of Engine/ Alternator/ Control panel) of the following capacity for smoth functioning complete all as per manufacturers instructions and all as directed by Engr- in- Charge :- A. (a) Checking of lubricating oil condition (b) Checking engine for oil, water leakage and rectifying the same (c) Checking of all the nut bolts of engine and alternator (d) Checking of all belts and adjust the tension properly (e) Cleaning of air filters (f) Checking and readjusting the valve clearance (g) Change of Oil/Fuel filters and engine oil if necessary (h) Checking of starter motor battery and charger (i) Checking of cooling system and fuel system (j) checking of all power cables and AVR connections and mounting bolt tightnees of alternator (k) checking the function of AVR genaral checks (l) Checking of control panel meters and gadgets functiong (m) Checking of all control and safety wirings B. (a) Checking of flexible coupling of engine and alternator (b) Cleaning of crank case ventilation pipe (c) Checking of injectors and fuel pump (d) Checking of alternator and carbon brushes of following capacity DG sets :-

NOTE: (1) Cost of Spare parts required will be paid and measured separately (2) Servicing/routine check up carried out through authorised service centre of manufacturer (3) Make of spare recommendation by auth service centre of manufacturer. 4. 'B' checl will be carried out after every 250 runnign Hrs of of DG set or as and when required or directed by Engr-in-charhge 5. Contractor has to depute DG mechanic/technician as and when servicing of DG sets is due and as and when any DG set become unserviceable within 48 Hrs or as directed by Engr-in-charge . In case of failure a recovery of 5000 will be charged for non addressing the complaint of DG set within the given time

320 KVA DG Sets

160 KVA DG Set

100/125 KVA DG Set

82.5 KVA DG Set

63 KVA DG set

35/40 KVA DG set

S&F in replacement of Air Cleaner Element (inner & outer) suitable for following capacity of DG Set. Air cleaner will be changed after every 500 hrs or when reqd complete all as specified and directed. Make MICO/Sakura/ Fleetguard

320 KVA DG Set

160 KVA DG Set

125 KVA DG Set

82.5/100 KVA DG Set

63 KVA DG set

35/40 KVA DG set

S&F in replacement of Fuel filter Element (Primary & Secondary) for following capacity of DG Set: (Fuel filter will be changed after every 250 hrs or when reqd) complete all as specified and directed.

320 KVA DG Set

160 KVA DG Set

125 KVA DG Set

82.5/100 KVA DG Set

63 KVA DG set

35/40 KVA DG set

S&F in replacement of Lub Oil Filter Element for DG Sets of following capacity (Lub oil filter will be changed after every 250 hrs or when reqd) complete all as specified and directed .

320 KVA DG Set

160 KVA DG Set

125 KVA DG Set

82.5/100 KVA DG Set

63 KVA DG set

35/40 KVA DG set

S&F in replacement of ‘V’ belt suitable for alternator of following capacity of DG Sets complete all as directed by Engr in Charge:-

320 KVA DG Set

160 KVA DG Set

125 KVA DG Set

100 KVA DG Set

63 KVA DG set

35/40 KVA DG set

Replacement of 'V' belt for radiator/water pump suitable for following capacity DG Sets complete all as specified and directed by Engr-in-Charge. Make Kirloskar/Cummins/Greaves

320 KVA DG Set

160 KVA DG Set

125 KVA DG Set

100 KVA DG Set

63 KVA DG set

35/40 KVA DG set

Replacement of fuel pipe with banjo bolt at both side suitable for following capacity DG sets complete all as specified and directed by Engr-in-Charge.

320 KVA DG Set

160 KVA DG Set

125 KVA DG Set

100 KVA DG Set

63 KVA DG set

35/40 KVA DG set

Repair of Dynamo/Alternator Assy for following capacity DG Set complete all as specified and directed by Engr-in-Charge.

320 KVA DG Set

160 KVA DG Set

100 /125 KVA DG Set

63 /82.5 KVA DG set

M&L for changing /toping up of best quality of engine oil 20W50 type for various type/capacity DG sets including removing of old burnt engine oil from DG Sets complete all as specified and directed

Supply and fill batteries distilled water for the DG sets of all Dg set complete all as specified and directed.

Supply and fill batteries electrolyte for the DG sets at all DG Sets complete all as specified and directed.

S&F replacement of auotmatic voltage regulator(AVR) 24 volt all as specified and directed by Engr in Charge.

320 KVA DG Set

160 KVA DG Set

125 KVA DG Set

100 KVA DG Set

63 KVA DG set

M&L for Replacement of water pump assembly for following capacity DG sets complete all as specified and directed by Engr-in-Charge.

320 KVA DG Set

125/100 KVA DG Set

160 KVA DG Set

63/82.5 KVA DG set

Supply and replacement of self starter 12/24 Volt for following capacity DG Set complete all as specified and directed by Engr-in-Charge.

320 KVA DG Set

160 KVA DG Set

125 KVA DG Set

100 KVA DG Set

63 KVA DG set

Replacement of Turbo charger assy.for following capacity DG sets complete all as specified and directed by Engr-in-Charge.

320 KVA DG Set

160 KVA DG Set

125/100 KVA DG Set

63 KVA DG set

M&L for Replacement of Fan Hub assembely for following capacity of DG Set complete all as specified and directed by Engr in Charge.

320 KVA DG Set

160 KVA DG Set

100 KVA DG set

M&L for taking out burnt winding of exciter of following capacity of DG Sets including re-winding copper wire of super quality, of existing size, No of turns, varnishing, heating complete including testing on full load to entire satisfaction of Engr in Charge.

320 KVA DG Set

160 KVA DG Set

100/125 KVA DG Set

63 KVA DG set

35/40 KVA DG set

M&L Cleaning of radiator for following capacity DG sets by using Keroscene oil and radiator cleaning solution (Ready to Wash) by pressure of pump and brush and necessary welding/brazing and Re-assembling after painting of the same complete all as directed.

320 KVA DG Set

160 KVA DG Set

125/100 KVA DG Set

63 KVA DG set

35/40 KVA DG set

Supply & fixing in replacement of DC wiring of following capacity of DG Sets , complete all as specified and directed by Engr-in-Charge.

320 KVA DG set

160/100 /125 KVA DG set

35/40/62.5 KVA DG set

Supply & fixing in replacement of Hose Pipe of following capacity of DG Sets complete all as specified and directed by Engr-in-Charge.

320 KVA DG Set

160 KVA DG Set

125 KVA DG Set

100 KVA DG Set

63 KVA DG set

35/40 KVA DG set

Supply & fixing in replacement of Oil sensor of following capacity of DG Sets complete all as specified and directed by Engr-in-Charge.

320 KVA DG Set

160 KVA DG Set

125 KVA DG Set

100 KVA DG Set

63 KVA DG set

35/40 KVA DG set

Supply & fixing in replacement of Water/Coolent sensor of following capacity of DG Sets complete all as specified and directed by Engr-in-Charge.

320 KVA DG Set

160 KVA DG Set

125 KVA DG Set

100 KVA DG Set

63 KVA DG set

35/40 KVA DG set

M&L for Strip opening of alternator 160/125 KVA DG set , removing rotor from the stator and rewinding to CT coils complete with super enameled copper winding wire of appropriate size including insulating material and replacing the following parts of the alternator.Note: Re-assembling all the component of the alternator and mounting the same on the existing foundation including welding of alternator foundation plate by electric arc welding ,aligning the alternator with engine and testing on full load as specified in particular specification and as directed by Engr-in-Charge.

Description all as per item Ser No. 24.00 here in before but DG set of capacity 100/82.5 KVA

Supply and Replacement of lub oil pump suitable for following Capacity DG Sets of existing make and model complete all as specified and directed by Engr-in-Charge.

160/125 KVA DG Set

100/ 63 KVA DG set

Supply and Replacement of Thermostate valve suitable for following Capacity DG Sets complete all as specified and directed by Engr-in-Charge.

320 KVA DG Sets

160 KVA DG Set

125/100 KVA DG Set

63 KVA DG set

35/45 KVA DG set

Supply and Replacement of Oil seal front and rearsuitable side for following Capacity DG Sets Complete all as specified and directed by Engr-in-Charge.

160 KVA DG Set

100/125 KVA DG set

63 KVA DG set

35/40 KVA DG set

Supply and Replacement of battry terminal for DG Sets complete all as specified and directed by Engr-in-Charge.

Supply and fixing battery cable assy. with copper conductor multistranded RED and BLACK colour 2mtr long 20/25 sqmm for connection to self starter unit to Battery unit complete all as specified and as directed by Engr in Charge.

M&L for Calibration of Injector unit including supply & fixing in replacement O-Ring, Pin roll, barrel, Pin spring, washer and testing DG Set of capacity up to 320 KVA Set complete all as specified and as directed by Engr in Charge.

M&L for Calibration of FIP including supply & fixing in replacement plunger, DV, governor wet O-Ring, Pin roll, barrel, Pin ball bearing spring, washer and testing for following capacity of DG Set complete all as specified and directed by Engr in Charge.

320 KVA DG Set

125 KVA DG Set

160 KVA DG Set

63/82.5/100 KVA DG set

35/40 KVA DG set

Dismantling of electronic nozzle 6 Nos from 160 KVA DG Set (Make Cummins) and Calibrate electronic nozel from company and refixing the same and testing complete all as specified and as directed by Engr in Charge.

Description all as per item Ser No. 33.00 here in before but DG set of capacity 100 KVA

Description all as per item Ser No. 33.00 here in before but DG set of capacity 62.5 KVA

M&L for taking out US electronic nozzles from DG Set of Capacity 320/160 KVA Make Cummins, and S & F new electronic nozzles - 06 Nos of existing make all as specified and directed by Engr-in-Charge.

Description all as per item Ser No. 36.00 here in before but DG set of capacity 100/125 KVA Make 100 KVA - Cummins, 125 KVA - Kirloskar

M&L for taking out US Radiator from DG Set of Capacity 320 KVA Make Cummins, and S & F new electronic nozzles - 06 Nos of existing make all as specified and directed by Engr-in-Charge.

Description all as per item Ser No. 38.00 here in before but DG set of capacity160/ 100/125 KVA Make 100 KVA - Cummins, 125 KVA - Kirloskar

Description all as per item Ser No. 38.00 here in before but DG set of capacity 82.5/62.5 KVA

M&L for supply and fixing in replacement of Crank wheel suitable for 63/125/100 KVA DG set complete all as specified and directed by Engr-In-Charge.

Supply and topping up of best quality antifreezing ,inhabitor (Coolant) liquid for DG Set of various capacity and locations complete all as specified and directed.

M&L for replacement of exhaust silencer of 63/100 KVA DG set complete all as specified and directed by Engr in Charge.

M&L Calibration of electronic panel of 160 KVA Cummins DG set with Laptop and fixing all fault including replacement of US relays/wiring as per requirement by cummins engineer complete all as specified and directed by Engr in Charge.

M&L Calibration of electronic panel of 100/125 KVA Cummins DG set with Laptop and fixing all fault including replacement of US relays/wiring as per requirement by cummins engineer complete all as specified and directed by Engr in Charge.

Supply and fixing DG Set battery of 12 V 180 AH including first filling of distrilled water all as directed at site.Make : Exide/Amaron

Supply and fix in repair off load change over switch 415 volt 50 Hz confirm to IS-13947-3 with enclosure and side handle of cap 400 Amp four pole including takind down old switch complete all as specified and directed by Engr in Charge. Make Havells /C&S/Indoasian

Supply and fix in repair off load change over switch 415 volt 50 Hz conform to IS-13947-3 with enclosure and side handle of cap 200 Amp four pole including takind down old switch complete all as specified and directed by Engr in Charge. Make Havells /C&S/Indoasian

M&L for cleaning of fuel tank of DG sets of capacity upto 320/160 /125/100 KVA by draining out the fuel and storing in a container for re-filling complete all as specified and directed by Engr-in-charge

S&F in replacement Control Card (PCB) of existing make and model suitable for DG set of capacity 320 KVA complete all as specified and directed by Engr in Charge. Make : Kirloskar

S&F in replacement Control Card (PCB) of existing make and model suitable for DG set of capacity 160/125/100/82.5& 63 KVA complete all as specified and directed by Engr in Charge.Make : Kirloskar

Supply and fix in replacement Speed governor suitable for DG Set of capacity 320 KVA of existing make and model complete all as specified and directed by Engr in Charge.

Supply and fix in replacement Speed governor suitable for DG Set of capacity 160/125/100/62.5 KVA of existing make and model complete all as specified and directed by Engr in Charge.

400 KVA DG SET AT KIARI AREA

Servicing of DG Set 400 KVA of any Make, checking entire system as per manufacturer's catalogue such as checking all parts for serviceeablility, taking down defective parts such as fuel filter assy, by pass filter assembly, lub oil filter assembly, air cleaner assy, flexible hose pipe, coolent etc and replacing the same with same size, make and capacity of parts, draining out the old used burnt engine oil from the sump cleaning all serviceable filters and oil sump with cleaning solution such as petrol/ diesel and refilling new engine oil upto required level and including testing to DG Set to entire satisfaction of Engr-in Charge. Note:- (i) Spare parts/ Engine oil/ check kit/ filter shall be measured and paid for saperately under respective items of BOQ

Supply only fuel filter with set of 'O' Ring for 400 KVA DG set.

Supply only lubricant oil filter suitable for 400 KVA DG set

Supply only air filter inner & outer suitable for 400 KVA DG set

S&F in replacement of fan belt B-43 cut type for 400 KVA DG set complete all as directed by Engr-in-Charge. Make-Fenner/KCL

Material and labour for replacement of Lub oil pressor Sensor of 400 KVA DG Set complete all as specified and as directed by Engr-in-Charge. Make Kirlosker

Repair calibration checking and pressure testing the fuel injectors FIP 400 KVA including replacement of following worn out spare parts and testing the same after fixing as directed by Engineer-in-Charge. (i) Injector cups, (ii) Nozzle and 'O' rings

Material and labour for replacement of multiple wire connector of 400 KVA DG Set complete all as specified and as directed by Engr-in- Charge.

M&L for replacement of automatic voltage regulator for DG Set of capacity 400 KVA DG set complete satisfaction of Engr-in-Charge. Make : -Kirloskar Green or equivalent

Repair replacement of ON/OFF switch Push type suitable for 400 KVA Gen along with switch board fixed on pannel or Gen all as required at site for 400 KVA Gen specified or directed by Engr-in-Charge. Make : -Kirloskar Green or equivalent

Supply and fixing for replacement of copper battery lead 3 Mtrs long PVC insulated multi stranded with brass clamp incl necessary bolts & nuts and fixing lugs etc complete all as specified and as directed by Engr-in-Charge.

Supply and fixing for replacement of copper battery terminals incl necessary bolts & nuts and fixing lugs etc complete all as specified and as directed by Engr-in-Charge.

Repair/servicing self starter by supply and fixing including taking out the following parts ,(a). Field Coil (b).Armature Winding (c ).Bush (d). Solenoid switch (Gear) for 400 KVA DG Sets Make : Kirloskar Green or equivalent

M&L for Raditor Fan Blade complete suitable for capacity 400 KVA including removal of extg unsv one compete all as specified

M&L for disconnecting all electrical connections from DG set alternator of any capacity from base plate by opening nuts & bolts keeping aside the alternator for inspection and taking out the to work shop for rewinding including testing & commissioning complete all as specified & directed.

Rewinding of alternator field coil with super enamelled copper winding wire of class 'F' insullation as per existing size and gauge including heating, varnishing and testing of following size complete all as specified and directed.

M&L for taking out unserviceable radiator from existing DG set of capacity 400 KVA for servicing and cleaning by using chemical solution for removal of scaling/foreign materil from water fins (tubes) through authorized dealer including checking and repair/replacement of water circulating pumps, thermostat, radiator cooling fan, all types of belts including soldring of damaged radiator fins and hose pipes for smooth functioning, complete all as specified and as directed.

Draining all the U/S DAFC 50% from the DG Sets Supply and filling theDAFC 50% all as specified and as directed by Engr-in-charge. Make Servo, HP or any approved Make.

Draining all the U/S E Oil from the DG Sets Supply and filling the 15/20 W 40 E oil all as specified and as directed by Engr-in-charge. Make Servo, HP or any approved Make.

M&L for DC alternator assembly 24 volts suitable for 400 KVA including removal of extg unsv one compete all as specified.

M&L for Radiator hose pipe with suitable clamps of DG set including removal of extg unsv one compete all as specified.

M&L for Water pump Assembly suitable for 400 KVA including removal of extg unsv one compete all as specified.

DG SETS AT KIARI, CHUMATHANG AND NYOMA AREA

Servicing of DG Set 125 KVA of any Make, checking entire system as per manufacturer's catalogue such as checking all parts for serviceeablility, taking down defective parts such as fuel filter assy, by pass filter assembly, lub oil filter assembly, air cleaner assy, flexible hose pipe, coolent etc and replacing the same with same size, make and capacity of parts, draining out the old used burnt engine oil from the sump cleaning all serviceable filters and oil sump with cleaning solution such as petrol/ diesel and refilling new engine oil upto required level and including testing to DG Set to entire satisfaction of Engr-in Charge. Note:- (i) Spare parts/ Engine oil/ check kit/ filter shall be measured and paid for saperately under respective items of BOQ

Description all as per item Srl No. 78.00 here-in-before but for DG set 63 KVA.

Description all as per item Srl No. 78.00 here-in-before but for DG set 75 KVA.

Description all as per item Srl No. 78.00 here-in-before but for DG set 45 KVA.

Supply only fuel filter with set of 'O' Ring for 125 KVA DG set.

Supply only fuel filter with set of 'O' Ring for 63 KVA DG set.

Supply only fuel filter with set of 'O' Ring for 75 KVA DG set.

Supply only fuel filter with set of 'O' Ring for 45 KVA DG set.

Supply only lubricant oil filter suitable for 125 KVA DG set

Supply only lubricant oil filter suitable for 63 KVA DG set

Supply only lubricant oil filter suitable for 75 KVA DG set

Supply only lubricant oil filter suitable for 45 KVA DG set

Supply only air filter inner & outer suitable for 125 KVA DG set

Supply only air filter inner & outer suitable for 63 KVA DG set

Supply only air filter inner & outer suitable for 75 KVA DG set

Supply only air filter inner & outer suitable for 45 KVA DG set

S&F in replacement of fan belt B-43 cut type for 125 KVA DG set complete all as directed by Engr-in-Charge. Make-Fenner/KCL

S&F in replacement of fan belt B-43 cut type for 63 KVA DG set complete all as directed by Engr-in-Charge. Make-Fenner/KCL

S&F in replacement of fan belt B-43 cut type for 75 KVA DG set complete all as directed by Engr-in-Charge. Make-Fenner/KCL

S&F in replacement of fan belt B-43 cut type for 45 KVA DG set complete all as directed by Engr-in-Charge. Make-Fenner/KCL

Material and labour for replacement of Lub oil pressor Sensor of 125 KVA DG Set complete all as specified and as directed by Engr-in-Charge. Make Kirlosker

Material and labour for replacement of Lub oil pressor Sensor of 63 KVA DG Set complete all as specified and as directed by Engr-in-Charge. Make Kirlosker

Material and labour for replacement of Lub oil pressor Sensor of 75 KVA DG Set complete all as specified and as directed by Engr-in-Charge. Make Kirlosker

Material and labour for replacement of Lub oil pressor Sensor of 45 KVA DG Set complete all as specified and as directed by Engr-in-Charge. Make Kirlosker

Repair calibration checking and pressure testing the fuel injectors FIP 125 KVA including replacement of following worn out spare parts and testing the same after fixing as directed by Engineer-in-Charge. (i) Injector cups, (ii) Nozzle and'O' rings

Description all as per item Srl No. 102.00 here-in-before but for DG set 63 KVA.

Description all as per item Srl No. 102.00 here-in-before but for DG set 75 KVA.

Description all as per item Srl No. 102.00 here-in-before but for DG set 45 KVA.

Material and labour for replacement of multiple wire connector of 125 KVA DG Set complete all as specified and as directed by Engr-in- Charge.

Description all as per item Srl No. 106.00 here-in-before but for DG set 63 KVA.

Description all as per item Srl No. 106.00 here-in-before but for DG set 75 KVA.

Description all as per item Srl No. 106.00 here-in-before but for DG set 45 KVA.

M&L for replacement of automatic voltage regulator for DG Set of capacity 125 KVA DG set complete satisfaction of Engr-in-Charge. Make : -Kirloskar Green or equivalent

Description all as per item Srl No. 111.00 here-in-before but for DG set 63 KVA.

Description all as per item Srl No. 111.00 here-in-before but for DG set 75 KVA.

Description all as per item Srl No. 111.00 here-in-before but for DG set 45 KVA.

Repair replacement of ON/OFF switch Push type suitable for 125 KVA Gen along with switch board fixed on pannel or Gen all as required at site for 125 KVA Gen specified or directed by Engr-in-Charge. Make : -Kirloskar Green or equivalent

Description all as per item Srl No. 114.00 here-in-before but for DG set 63 KVA.

Description all as per item Srl No. 114.00 here-in-before but for DG set 75 KVA.

Description all as per item Srl No. 114.00 here-in-before but for DG set 45 KVA.

Supply and fixing for replacement of copper battery lead 3 Mtrs long PVC insulated multi stranded with brass clamp incl necessary bolts & nuts and fixing lugs etc complete all as specified and as directed by Engr-in-Charge.

Supply and fixing for replacement of copper battery terminals incl necessary bolts & nuts and fixing lugs etc complete all as specified and as directed by Engr-in-Charge.

Repair/servicing self starter by supply and fixing including taking out the following parts (a) Field Coil (b).Armature Winding (c ).Bush (d). Solenoid switch (Gear) for 125 KVA DG Sets Make : Kirloskar Green or equivalent

Description all as per item Srl No. 120.00 here-in-before but for DG set 63 KVA.

Description all as per item Srl No. 120.00 here-in-before but for DG set 75 KVA.

Description all as per item Srl No. 120.00 here-in-before but for DG set 45 KVA.

M&L for Raditor Fan Blade complete suitable for capacity 63 to 125 KVA including removal of extg unsv one compete all as specified

M&L for disconnecting all electrical connections from DG set alternator of any capacity from base plate by opening nuts & bolts keeping aside the alternator for inspection and taking out the to work shop for rewinding including testing & commissioning complete all as specified & directed.

Rewinding of alternator field coil with super enamelled copper winding wire of class 'F' insullation as per existing size and gauge including heating, varnishing and testing of following size complete all as specified and directed.

(a) 63 KVA to 75 KVA

(b) 100 KVA to 125 KVA

M&L for taking out unserviceable radiator from existing DG set of capacity 63 KVA to 125 KVA for servicing and cleaning by using chemical solution for removal of scaling/foreign materil from water fins (tubes) through authorized dealer including checking and repair/replacement of water circulating pumps, thermostat, radiator cooling fan, all types of belts including soldring of damaged radiator fins and hose pipes for smooth functioning, complete all as specified and as directed.

Draining all the U/S DAFC 50% from the DG Sets Supply and filling theDAFC 50% all as specified and as directed by Engr-in-charge. Make Servo, HP or any approved Make.

Draining all the U/S E Oil from the DG Sets Supply and filling the 15/20 W 40 E oil all as specified and as directed by Engr-in-charge. Make Servo, HP or any approved Make.

M&L for DC alternator assembly 24 volts suitable for 100 KVA to 125 KVA including removal of extg unsv one compete all as specified.

M&L for DC alternator assembly 12 volts suitable for 45 KVA to 75 KVA including removal of extg unsv one compete all as specified.

M&L for Radiator hose pipe with suitable clamps of DG set including removal of extg unsv one compete all as specified.

M&L for Water pump Assembly suitable for 45 KVA to 75 KVA including removal of extg unsv one compete all as specified.

M&L for Water pump Assembly suitable for 100 KVA to 125KVA including removal of extg unsv one compete all as specified.

M/S MOHD FAROOQ (BID ID -3277283)

M/S MOHD ALI (BID ID -3277770)

M/S TAMCHOS GURMATH (BID ID -3277863)

M/S MOHD KARIM (BID ID -3277394)

osho traders (BID ID -3277530)