Comprehensive maint of DG set and connected items of 160KVA DG set (02 Nos) at NCN site INS Agrani, Coimbatore

Carrying out periodical servicing/maint of 160 KVA DG set 02 Nos Make : 'Cumins ' including 'B' check as per manufacturers mannual through authorised dealer i.e. M/s Cumins and testing of DG set complete all as directed by Engineer-in-Charge. Note :- (i) All material/spares parts required for carrying out above maintenance/servicing shall be measured and paid separetely as 'Supply only' items as mentioned below and shall be as per make-Cummins. Labour element required for replacing the spares parts including replacement of minor spare parts which are essential for carrying out servicing/maintenance of DG sets shall deemed to be included in the unit rate quoted by the tenderer against this item. (ii)The Contractor will entered into AMC with authorised dealer of M/s Cumins and will submit the agreement within one week of receipt of work order. (iii)The following Checks/works will be covered in AMC. (a) B&C Checks as per maintenance norms (e) Checking for proper functioning of sensors, safty controls. (c) Checking of lub oil pressure. (d) Checking of exhaust leakage,adjustment of fan and water pump belt tension, condition of Hose and clamps, fuel tank breather and fuel indicators,battery for sulphocation,self starter,Instrument on dash board,wiring system. (e) Scheduled/Preventive maint visit of authorised dealer representative. (f) Attending of breakdown call when required and dignosis of faults. (g) Maintaning of record log book for visits made,work carried out, updation of next preventive maint checks (h) Labour Charge for Replacement of engine oil,fuel filters,oil filters,coolant top up. (j) Contractor will arrange one visits per month of authorised dealer represtative/technician. (iv) RAR payment for item No 1 will only be released after submission of AMC document for both DG Sets.

Supply only CARTRIAGE LUBE OIL FILTER for 160 KVA capacitiy DG sets as per (Cumins Part No 5285612 and HSN 84212300).

Supply only FUEL FILTER for 160 KVA capacitiy DG sets as per (Cumins Part No 3978040 and HSN 84212300).

Supply only FUEL FILTER for 160 KVA capacitiy DG sets as per (Cumins Part No 3954904 and HSN 84212300).

Supply only lub oil VALVOLINE PREMIUM BLUE 7800 PLUS all as specified and directed as per(Cumins Part No 505441 and HSN 27101980).

Supply only inhibitor corrosion all as specified and directed as per (Cumins Part No 3816986 and HSN 38119000).

Supply only foil sealed test strips CC2602B all as specified and directed as per (Cumins Part No 3403800 and HSN 40169330).

M&L for replacement of Battery 180 AH 12 Volt as per EXIDE FXP1-MHD1800 all as specified and directed.

S&F in repair Battery terminal clamp made up of brass with bolts and nuts.

Repair/ servicing of radiator assembly complete for 160 KVA DG set by cleaning cooling water spaces and replacement of unserviceable rubber hose, pipes, circlip, clamps, cleaning of radiator with appropriate cleaning agent, de-scaling by means of scale solvent as well as neutralizing agent to arrest leakages by means of brazing etc through authorised dealer all as specified and directed :- Note: (i)These servicing includes necessary replacement of gaskets, sealing rings, cleaning agents etc all as directed by Engineer in Charge. (ii)coolant will be measured and paid separately.

M&L for servicing of self starter assembly of DG sets 24 volts of capacities 160 KVA DG set by disconnecting the self starter assembly from the engine and dismantling, cleaning all accessories, replacing worn-out parts like carbon brushes, bushes, contact plates,bentex, jumping levels etc and rewinding the unserviceable field coil and varnishing through authorised dealer all as specified and directed.

Repair/Replacement of dynamo after removing from the DG set of capacity 160 KVA and transporting to an authorised service centre including replacement of following parts :- (i) Armature of suitable size 1 No. (ii) Bearing bushes of suitable size 1 set (iii) Voltage regulator of suitable size

Supply and fix in repair Moulded case circuit breaker Thermal magnetic trip unit as per IEC 60947-2 four pole 415 V 50 Hz 400 Amp 36 KA as per Legrand cat Part No 4221 83 type DPX3 630

Supply and fix in repair Moulded case circuit breaker Thermal magnetic trip unit as per IEC 60947-2 four pole 415 V 50 Hz 200 Amp 25/36 KA as per Legrand cat Part No 4202 18 type DPX3 250

Supply and fix in repair Moulded case circuit breaker Thermal magnetic trip unit as per IEC 60947-2 four pole 415 V 50 Hz 125 Amp 25 KA as per Legrand cat Part No 4200 56 type DPX3 160

Supply and fix in repair Moulded case circuit breaker Thermal magnetic trip unit as per IEC 60947-2 four pole 415 V 50 Hz 63 Amp 25 KA as per Legrand cat Part No 4200 53 type DPX3 160

Supply and fix in repair Moulded case circuit breaker Thermal magnetic trip unit as per IEC 60947-2 four pole 415 V 50 Hz 40 Amp 25 KA as per Legrand cat Part No 4200 52 type DPX3 160

Supply and fix in repair Moulded case circuit breaker Thermal magnetic trip unit as per IEC 60947-2 four pole 415 V 50 Hz 25 Amp 25 KA as per Legrand cat Part No 4200 51 type DPX3 160

Supply and fix in repair Moulded case circuit breaker Thermal magnetic trip unit as per IEC 60947-2 Three pole 415 V 50 Hz 250 Amp 25 KA as per Legrand cat Part No 4202 19 type DPX3 250

Supply and fix in repair four pole power contactor MCX 41 AC 325 Amps 415 Volt 50 Hz confirming to IS/IEC 60947-4-1 and IEC 60947-4-1 aux contact 1NO+1NC as perLegrand cat Part No 4163 19

Supply and fix electronic panel mounted LCD display multifunction meter energy accuracy class1.0 as per IEC 62053-22/21 three phase programmable as per Schneider Type EM6436H RS 485 cat Part NO METSEEM6436HCL10RS

Supply and fix MCB SPN 6-32 Amp B Curve 240 volts with breaking capacity 10KA complete all as specified and dircetd by Engr-in-Charge as per Siemens Cat part No.5SL42067RC

Supply and fix MCB SP 5-32 Amp B Curve 240 volts with breaking capacity 10KA confirming to IS/IEC 60898 complete all as specified and dircetd by Engr-in-Chargeas per Siemens Cat part No.5SL42107RC.

Supply and fix MCB TP 25-63 Amp B Curve 415 volts with breaking capacity 10KA complete all as specified and dircetd by Engr-in-Charge as per Siemens Cat part No.5SL43637RC

Supply and fix indication lamp LED type (RED/YELLOW/BLUE) Panel mounted type 22.50 mm dia 230 V AC as per ESBEE(L&T) Cat part No 8571

Supply and fix Fan belt for water pump suitable for DG set 160 KVA capacity Cumins make DG set (make-Fenner/ Poly-F/ Roulunos).

Supply and fix Fan belt for alternator dynamo suitable DG set 160 KVA capacity Cumins make DG set (make-Fenner/ Poly-F/Roulunos).

Supply and fix ON Delay timer/ voltage monitoring relay series three phase 415 Volt AC 2 C/O As per GIC Cat No MG53BO

Supply and fixing Auto control board suitable for 160 KVA Gen set Make Cummins Cat part No ESN-84876778/ MODEL-QSB-5.9 - G2/ KVA-160/HMI BOARD

Supply and fixing Air filter container complete suitable for 160 KVA DG set Make Cummins Cat part No ESN-84885701/ MODEL-QSB-5.9 - G2/ KVA-160/AIR FILTER