REPAIR/MAINTENANCE OF STAND BY DG SET INCLUDING PERIODICAL MAINTENANCE UNDER GE (I) 866EWS AT AF STATION CARNICOBAR

Amount

M&L for servicing of following KOEL Make DG sets through experienced OEM auth service engineer as per OEM maintenance schedule, checking and setting all parameters of Engine, Alternator, AMF Panel, fuel lines, electrical & control wiring, tightening of nutbolts, cleaning of Radiator fins, etc by vacuum / blower pump as required at site to maintain the DG set in serviceable condition including replacement of burnt control wiring, nut bolts, washers, thimble. lugs etc if reqd at site Complete all as specified by OEM & directed by Engr in Charge. ( 10 KVA DG Set-01 Nos, 30 KVA DG set-01 Nos, 62.5 KVA DG set-05 Nos, 82.5 KVA DG set -02 Nos) Total DG set= 09 Nos

M&L for servicing of following Cummins Make DG sets through experienced OEM auth service engineer as per OEM maintenance schedule, checking and setting all parameters of Engine, Alternator, AMF Panel, fuel lines, electrical & control wiring, tightening of nutbolts, cleaning of Radiator fins, etc by vacuum/blower pump as required at site to maintain the DG set in serviceable condition, including replacement of burnt control wiring, nut bolts, washers, thimble. lugs etc if reqd at site Complete all as specified by OEM & directed by Engr in Charge. (100 KVA DG Set-03 Nos, 160 KVA DG Set-03 Nos)

Note for Ser item no. 1.00 and 2.00:- (i) All Tools, cleaning material & Minor spares like nuts, bolts, washers, fuse, electric control wires etc reqd for servicing of DG sets shall be included in Quoted rates Nothing extra shall be paid. ii) Servicing will be carried out twice i.e. at beginning of the contract & there after six month. (iii) for measurement each DG set shall be taken as each job (iv) If any failure of any DG set in between the contract period repair shall be completed within a week by Service Engineer of OEM. If failed penalty of Rs 10,000/- shall be recovered for the delay. (v) The cost of Trible pass, lodging & boarding shall be included in quoted rate Nothing shall be paid extra.

M&L for replacement of Engine oil as per existing grade SAE 20 W 40 of KOEL DG sets ( 10 to 82.5 KVA) including draining out the old existing used engine oil complete all as specified by OEM & directed by Engr in Charge.

M&L for replacement of Engine oil as per existing grade of Cummins DG sets (100 to 160 KVA) including draining out the old existing used engine oil complete all as specified by OEM & directed by Engr in Charge

M&L for replacement of existing unserviceable lub oil filter of following capacity DG set with 'O' gasket complete all as specified by OEM & directed by Engr in Charge. Make of DG set - Kirlosker -10,30, 62.5 & 82.5 Cummins - 100 &160 KVA. Make: KOEL ,Fleetguard or equivalent.

M&L for replacement of existing unserviceable primary & secondary fuel filter element of following capacity DG set with 'O' ring gasket complete all as specified by OEM & directed by Engr in Charge. Make of DG set - KOEL -10,30, 62.5 & 82.5 Cummins - 100 &160 KVA. Make: KOEL ,Fleetguard or equivalent.

M&L for replacement of existing unserviceable Air cleaner filter element of following capacity DG set with 'O' ring gasket with same make and model complete all as specified by OEM & directed by Engr in Charge. Make of DG set - KOEL -10,30, 62.5 & 82.5 Cummins - 100 &160 KVA.

M&L for replacement / top up coolant premixture DFC-50 in radiator of DG sets 10 to 160 KVA DG sets complete all as specified by OEM & directed by Engr in Charge.

M&L for replacement of existing unserviceable battery with 12 volt,180AH maintenance free complete all as specified & directed. Make : EXIDE / Armon / Luminous / Livguard

M&L for replacement of existing unserviceable battery with 12 volt,150AH maintenance free complete all as specified & directed.. Make : EXIDE / Armon / Luminous / Livguard

M&L for replacement of existing unserviceable battery with 12 volt, 88AH maintenance free complete all as specified & directed.. Make : EXIDE / Armon / Luminous / Livguard

M&L for replacement of existing unserviceable Magnetic pickup unit with sensor of 10 KVA to 160 KVA DG Sets as per existing make, model complete all as specified by OEM & directed by directed by Engr in charge.

M&L for replacement of existing unserviceable Radiator in & out Rubber Hose with clamp suitable for 10 KVA to 160 KVA DG Sets KOEL and Cummins complete as per existing make, Model and type complete all as specified by OEM & directed by Engr in Charge.

M&L for replacement of existing unserviceable Belt any type suitable for DG sets for 10 KVA to 160 KVA DG Sets as per existing make, model complete all as specified by OEM and as directed by Engr-in-Charge. Make: Fenner or equivalent.

M & L for replacement of Hose TC Drain with clamp for 10 KVA to 160 KVA DG Sets complete all as specified and as directed. Model / Make as per existing.

M & L for replacement of Hose Bend with clamp Type for 10 KVA to 160 KVA DG Sets complete all as specified and as directed. Model / Make as per existing.

M&L for replacement of unserviceable self starter suitable for 10 KVA to 82.5 KVA Kirloskar DG Sets complete all as specified by OEM & directed by Engr in Charge.

M&L for replacement of unserviceable self starter (Make Lucas TVS Model No 4080645, HD10 12V, 26925296A) suitable for 100 to 160 KVA Cummins DG set complete all as specified & directed by Engr in charge.

M&L for replacement of AVR unit suitable for 10 KVA to 160 KVA DG Sets as prescribed by the manufacturer. Model/Make as per existing.

M &L for taking out unserviceable fuel injection pump (FIP) & injectors from DG set cap 62.5 KVA to 160 KVA and carry out servicing and calibrations through OEM service centre / workshop including replacement of injectors nozzles, etc. and re-fitting the same for smooth and efficient functioning of DG set complete all as specified & directed by Engr in charge.

M&L for replacement of defective AMF digital controller Type EC-RXA- V2, 5 A, 50 HZ,230V AC Make - C&S

M&L for replacement of defective digital Generator controller / engine control unit with loop sensor Type KG 934 V2 (S/F 4-20mA loop sensor) complete all as specified & directed by Engr in Charge. Make- KOEL

M&L for replacement of defective AMF digital controller Type PT-DGC6-D Make - Procom for 100 KVA Cummins DG set complete all as specified & directed by Engr in charge.

M&L for replacement of defective digital Generator controller Model No-03267664B06.07 of Make Power start suitable for 100 KVA Cummins DG set complete all as specified & directed by Engr in Charge.

M&L for replacement of unserviceable controller relay (MPC-3C-12D-5AL/3C/0/MPC-12DS) as per existing model & type compete all as specified & directed by Engr in Charge. Make - Selzer or equivalent

M&L for replacement unserviceable charging alternator 12 Volt, 35 Amp complete as per existing model & type suitable for DG Set 10 to 160 KVA complete all as specified & directed Make- NHP / MMAX power Engineers / Amvotronics Pvt Ltd.

M&L for replacement of unserviceable earth fault relay Model No EF2300 Make NSG Chennai including making all elect in, out connection & testing complete all as specified & directed by Engr in Charge.

M&L for replacement of unserviceable MN 12 thermal overload relay nominal CT ratio -30 including making all elect in, out connection & testing complete all as specified & directed by Engr in Charge.

M&L for servicing of AMF /DG elect control panel including replacement of existing unserviceable power contractors MCCB's and making incoming, outgoing elect connections, replacement of burnt wires, thimbles, lugs, nut bolts & washer etc complete reqd at site & directed by Engr in Charge with following items:- Make- L&T / C&S / Legrand / Siemens .

Contactor 4 pole 200A, MCX 33 with 2NO+ 2NC ,auxiliary contact

Contactor 4 pole 63A, MCX 12 with add on block

Contactor 4 pole 100A, MCX 22 with add on block

Contactor 4 pole 40A, MCX 04 with add on block

MCCB 3 Pole, 415 V, Adjustable type, 250 Amps with breaking capacity 36 KA

MCCB 3 Pole, 415 V, Adjustable type, 250 Amps with breaking capacity 25 KA

HRC fuse 100A complete all as specified & directed.

HRC fuse 250A complete all as specified & directed.

M& L for cleaning, scraping, removing out old rusty paint from Engine & Alternator outer body of DG set 30 KVA to 160 KVA capacity by wire brush, emery paper, cleaning agents & Spray painting two coat of super enamelled paint as per existing colour coding complete as specified and directed at site by Engr-in Charge.

M & L for repair and maintenance of unserviceable defective DG set stator assembly of alternator by carefully dismantling including transporting defective alternator to OEM authorized workshop at Port Blair ,strip opening of alternator ,take out burnt winding along with insulation material cleaning the stator and rotor assembly ,rewinding the stator with super enamelled copper winding wire of existing gauge and turns including providing proper mica insulation sheet, high grade varnishing, heating, overhauling of rotor assembly ,replacement of defective end bearings complete as required at site and refixing to its original position, connecting all cables and control wiring connections, testing and setting all parameters as specified by OEM and directed by Engr in Charge Note:- (i) Minimum 6 month warranty on rewinding shall be given . (ii) 12 Hrs testing after successfully repaired shall be carried out for 12 Hrs i.e. for (2 Hrs on 25%, 2 Hrs on 50%, 2 Hrs on 75% & 4 Hrs on 100 % Load) (iii) Quoted rate shall deemed to be inclusive of all nothing extra shall be paid. (iv) The contractor shall submit transport bills before claiming payment through RAR / FB

M&L for replacement of Stop Solenoid , 3R unit suitable for 10 KVA to 160 KVA Dg Set as prescribed by the manufacturer. Model / Make as per existing.

M&L for replacement of water separator with complete assembly for 10KVA to 160 KVA complete all as specified and as directed.

M&L for replacement of Carbon brush with holder for any capacity complete all as specified and as directed.

M&L for hot air blower 1000 / 2000 Watts adjustable compact design suitable for working on single phase 220V, 50 Hz Ac supply. Make- Bajaj / Orient / equivalent

M&L for replacement of Pinion drive for self starter for any capacity complete all as specified and as directed

M&L for replacement of fuel pipe for tank to filter with necessary fixing arrangement complete all as specified and as directed

M&L for replacement of Lubrication oil pressure sensor suitable for 30 KVA to 160 KVA DG Sets complete all as specified and as directed.

M & L for replacement of brass battery terminal suitable for lead Acid Battery 12 V 40 AH to 12 V , 180 AH.

M&L for replacement of unserviceable temp sensor of DG set 10 to 160 KVA as per existing model & type complete all as specified & Directed by Engr in Charge.

SKY GROUP

Ravi Enterprises

Tropical Refrigeration

M/s Karbhagam Sales Agency

MGP Enterprises