CERTAIN REPAIRS AND SERVICING OF DG SETS AND CONNECTED E/M WORKS

Amount

Servicing of the DG Sets of capacity 62.5 KVA Make: Cummins (1 No at BP-II Power house) complete after draining out of old engine oil and filling of new engine oil ,complete all as specified and as directed by the Engineer -in- Charge . Notes:- (i) Cost of New Engine oil will be measured and paid separetley under relevant item of this BOQ. (ii) Unservicable Spares parts shall be replaced under Item No. 1.01 to 1.05 and will be measured and paid seperately for Supply and fixing as in replacment under item No.1.01 to 1.05.

Lub Oil filter ,complete all as specified and directed by Engineer-in-Charge.

Fuel filter ,complete all as specified and directed by Engineer-in-Charge.

Air filter inner and Outer set ,complete all as specified and directed by Engineer-in-Charge.

Radiator fan belt ,complete all as specified and directed by Engineer-in-Charge.

Water separtor fuel filter ,complete all as specified and directed by Engineer-in-Charge.

Servicing of the DG Sets of capacity 125 KVA Make: Cummins 6BTAA5.9-G13 01 Nos ( 01 No at BP-1 Tarmac Power House) complete after draining out of old engine oil and filling of new engine oil ,complete all as specified and as directed by the Engineer -in- Charge . Notes:- (i) Cost of New Engine oil will be measured and paid separetley under relevant item of this BOQ. (ii) Unservicable Spares parts shall be replaced under Item No. 2.01 to 2.06 and will be measured and paid seperately for Supply and fixijng as in replacment under Item No. 2.01 to 2.06 .

Lub Oil filter ,complete all as specified and directed by Engineer-in-Charge.

Fuel filter ,complete all as specified and directed by Engineer-in-Charge.

Air filter inner and Outer set ,complete all as specified and directed by Engineer-in-Charge.

Radiator fan belt ,complete all as specified and directed by Engineer-in-Charge.

Water separtor fuel filter ,complete all as specified and directed by Engineer-in-Charge.

Flexible fuel supply pipe line ,complete all as specified and directed by Engineer-in-Charge.

Servicing of the DG Set of capacity 125 KVA Make: Greaves Model No 14GTAC3AIDIA 01 Nos (01 No at BP-II Power House) complete after draining out of old engine oil and filling of new engine oil ,complete all as specified and as directed by the Engineer -in- Charge . Notes:- (i) Cost of New Engine oil will be measured and paid separetley under relevant item of this BOQ. (ii) Unservicable Spares parts shall be replaced under Item No. 3.01 to 3.05 and will be measured and paid seperately for Supply and fixijng as in replacment under Item No. 3.01 to 3.05 .

Lub oil filter ,complete all as specified and directed by Engineer-in-Charge.

Fuel filter Set ,complete all as specified and directed by Engineer-in-Charge.

Pre Air filter set ,complete all as specified and directed by Engineer-in-Charge.

Radiator Fan belt ,complete all as specified and directed by Engineer-in-Charge.

Flexible fuel pipe ,complete all as specified and directed by Engineer-in-Charge.

Servicing of the DG Set of capacity 125 KVA Make: Greaves Model No GPW11-125-4G11TAG24 02 Nos ( 01 No at BP-1 TARMAC Power House and 01 No at BP-II Power House) complete after draining out of old engine oil and filling of new engine oil ,complete all as specified and as directed by the Engineer -in- Charge . Notes:- (i) Cost of New Engine oil will be measured and paid separetley under relevant item of this BOQ. (ii) Unservicable Spares parts shall be replaced under Item No. 4.01 to 4.06 and will be measured and paid seperately for Supply and fixijng as in replacment under Item No. 4.01 to 4.06 .

Lub oil filter ,complete all as specified and directed by Engineer-in-Charge.

Fuel filter Set ,complete all as specified and directed by Engineer-in-Charge.

Air cleaner element inner ,complete all as specified and directed by Engineer-in-Charge.

Air cleaner element outer ,complete all as specified and directed by Engineer-in-Charge.

Radiator Fan belt ,complete all as specified and directed by Engineer-in-Charge.

Radiator Hose pipe, ,complete all as specified and directed by Engineer-in-Charge.

Material and labour for servicing of the DG Sets of capacity 125 KVA Make - Kirloskar 6R10BOTAG1 02 Nos at 114 HU Power House complete after draining out of old engine oil and filling of new engine oil ,complete all as specified and as directed by the Engineer -in- Charge . Notes:- (i) Cost of New Engine oil will be measured and paid separetley under relevant item of this BOQ. (ii) Unservicable Spares parts shall be replaced under Item No. 5.01 to 5.06 and will be measured and paid seperately for Supply and fixijng as in replacment under Item No. 5.01 to 5.06 .

Lub oil filter ,complete all as specified and directed by Engineer-in-Charge.

Fuel filter Set ,complete all as specified and directed by Engineer-in-Charge.

Air cleaner element inner ,complete all as specified and directed by Engineer-in-Charge.

Air cleaner element outer ,complete all as specified and directed by Engineer-in-Charge.

Radiator Fan belt ,complete all as specified and directed by Engineer-in-Charge.

Flexible fuel pipe ,complete all as specified and directed by Engineer-in-Charge.

Material and labour for servicing of the DG Sets of capacity 25 KVA Make: KOEL 02 Nos (02 No at Nyoma Dett) complete after draining out of old engine oil and filling of new engine oil ,complete all as specified and as directed by the Engineer -in- Charge . Notes:- (i) Cost of New Engine oil will be measured and paid separetley under relevant item of this BOQ. (ii) Unservicable Spares parts shall be replaced under Item No. 6.01 to 6.04 and will be measured and paid seperately for Supply and fixijng as in replacment under Item No.6.01 to 6.04 .

Lub oil filter ,complete all as specified and directed by Engineer-in-Charge.

Fuel filter ,complete all as specified and directed by Engineer-in-Charge.

Air cleaner element inner and outer ,complete all as specified and directed by Engineer-in-Charge.

Radiator Fan belt ,complete all as specified and directed by Engineer-in-Charge.

Material and labour for servicing of the DG Sets of capacity 20 KVA Make: Cummins 01 Nos (01 No Near AOC Office) complete after draining out of old engine oil and filling of new engine oil ,complete all as specified and as directed by the Engineer -in- Charge . Notes:- (i) Cost of New Engine oil will be measured and paid separetley under relevant item of this BOQ. (ii) Unservicable Spares parts shall be replaced under Item No. 7.01 to 7.04 and will be measured and paid seperately for Supply and fixijng as in replacment under Item No.7.01 to 7.04 .

Lub oil filter ,complete all as specified and directed by Engineer-in-Charge.

Fuel filter ,complete all as specified and directed by Engineer-in-Charge.

Air cleaner element inner and outer ,complete all as specified and directed by Engineer-in-Charge.

Radiator Fan belt ,complete all as specified and directed by Engineer-in-Charge.

Material and labour for servicing of the DG Sets of capacity 40 KVA Make: Cummins 01 Nos (01 Nos at ATC) complete after draining out of old engine oil and filling of new engine oil ,complete all as specified and as directed by the Engineer -in- Charge . Notes:- (i) Cost of New Engine oil will be measured and paid separetley under relevant item of this BOQ. (ii) Unservicable Spares parts shall be replaced under Item No. 8.01 to 8.04 and will be measured and paid seperately for Supply and fixijng as in replacment under Item No.8.01 to 8.04 .

Lub oil filter ,complete all as specified and directed by Engineer-in-Charge.

Fuel filter ,complete all as specified and directed by Engineer-in-Charge.

Air cleaner element inner and outer ,complete all as specified and directed by Engineer-in-Charge.

Radiator Fan belt ,complete all as specified and directed by Engineer-in-Charge.

Supply and filling of coolant DAFC-50 of authentic make ,complete all as specified and as directed by the Engineer -in- Charge .

Turbo Charger suitable for 125 KVA DG Set make Greaves/Kirlosker/Cummins fixed as in replacement of old unservicable/ leaked turbo charger in and including taking out the unserviceable one, complete all as specified and directed by Engineer-in-Charge.

Turbo Charger suitable for 20 to 45 KVA DG Set make KOEL/Cummins fixed as in replacement of old unservicable/ leaked turbo charger in and including taking out the unserviceable one, complete all as specified and directed by Engineer-in-Charge.

Taking out Fuel Injector Pump assembly from DG set of capacity 125 KVA (Greaves) and carried out caliberation from authorised work shop including replacement of minor parts such as washer, gasket nuts and bolts as required at site and refixing the same including testing to entire satisfection , complete all as specified and directed by Engineer-in-Charge.

Taking out Fuel Injector Pump assembly from DG set of capacity 125 KVA (Kirloskar) and carried out caliberation from authorised work shop including replacement of minor parts such as washer,, gasket nuts and bolts as required at site and refixing the same including testing to entire satisfection , complete all as specified and directed by Engineer-in-Charge.

Taking out Fuel Injector Pump assembly from DG set of capacity 20 KVA to 62.5 KVA of any Make and carried out caliberation from authorised work shop including replacement of minor parts such as washer,, gasket nuts and bolts as required at site and refixing the same including testing to entire satisfection , complete all as specified and directed by Engineer-in-Charge.

Repair and calibration of injectors assembly complete by replacing of worn out parts carrel plungers, injectors etc suitable for 125 KVA DG Set , complete all as specified and directed by Engineer-in-Charge.

Repair and calibration of injectors assembly complete by replacing of worn out parts carrel plungers, injectors etc suitable for 20 KVA to 62.5 KVA DG Set , complete all as specified and directed by Engineer-in-Charge.

Maintenance free battery 12 volt 150 AH with copper lead of 2.0 mtr length of suitable size complete with brass terminal including nut bolt washer etc fixed as in replacement of old unservicable battery in and including taking out the unserviceable one, complete all as specified and directed by Engineer-in-Charge. Make- Exide or equivalent make as specified in Appendix of Makes.

Maintenance free battery 12 volt 100 AH with copper lead of 2.0 mtr length of suitable size complete with brass terminal including nut bolt washer etc fixed as in replacement of old unservicable battery in and including taking out the unserviceable one, complete all as specified and directed by Engineer-in-Charge. Make- Exide or equivalent make as specified in Appendix of Makes.

Taking out of radiator from DG set 20 KVA to 200 KVA, Cleaning of radiator by removing of dust/oil particles and cleaning of copper tubes by using suitable cleaning agent for any obstacles inside the tube, brazing/welding of fins, tubes if required and chamber for making free of any kind of leakage and refixing it , complete all as specified and directed by Engineer-in-Charge.

DC alternator 12/24 V assembly suitable for 125 KVA to 200 KVA DG Set fixed as in replacement of old unservicable DC alternator in and including taking out the unserviceable one, complete all as specified and directed by Engineer-in-Charge.

DC alternator 12/24 V assembly suitable for 20 KVA to 62.5 KVA DG Set fixed as in replacement of old unservicable DC alternator in and including taking out the unserviceable one, complete all as specified and directed by Engineer-in-Charge.

Servicing of DC alternator assy of DG Set 125 KVA to 200 KVA including rewinding, replacement of carbon bush set, bushes, bearings, varnishing and descaling etc if required to make it serviceable, complete all as specified and directed by Engineer-in-Charge.

Repair to self starter of cap 12/24Volts of DG Set 125 KVA to 200 KVA with complete rewinding, replacement of pinion and teeth including all minor parts like washers as required to make it serviceable complete all as specified & directed by the Engineer-in- Charge.

Repair to self starter of cap 12 Volts of DG Set 20 KVA to 62.5 KVAwith complete rewinding, replacement of pinion and teeth including all minor parts like washers as required to make it serviceable , complete all as specified and directed by Engineer-in-Charge.

Supply and filling of lubrication oil SAE-40 ( 15 W- 40 grade) of or as approved by GE. (Should be packd of 15/20 Ltrs bucket) , complete all as specified and directed by Engineer-in-Charge.Make: Greaves/Valvoline or equivalent make as specified in Appendix of Makes.

AVR complete of DG set of capacity 20 KVA to 200 KVA DG set fixed as in replacement of old unservicable AVR in and including taking out the unserviceable one, complete all as specified and directed by Engineer-in-Charge.

Asbestos rope to exhaust pipe of DG set of any Cap as per existing size and colour fixed as in replacement of old unservicable rope in and including taking out the unserviceable one, complete all as specified and directed by Engineer-in-Charge.

Ball bearing of alternator assy of DG set capacity 20 KVA to 200 KVA including nuts, bolts and washer complete as per site requirment as in replacment in and including taking out the unserviceable ball bearing, complete all as specified and directed by Engineer-in-Charge. Make- SKF / NBC/ FAG

Repair/Replacement of UNSV parts of Digital PCB harness with sensor for DG of Cap 125 KVA as required of any Make as per site requirement of same model or Equivalent for Smooth Operation of DG, complete all as specified and directed by Engineer-in-Charge.

Repair/Replacement of UNSV Digital PCB DG of Cap 20 to 62.5 KVA as required as per site requirement of same model or Equivalent for Smooth Operation of DG complete all as specified and directed by Engineer-in-Charge.

Rubber insulated mats 2 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m fixed as in replacement of old unservicable mat in and including taking out the unserviceable one, complete all as specified and directed by Engineer-in-Charge.

Labour for dismantling/opening of UNSV diesel engine 25 KVA complete, Make Koel water cooled, turbo charged 1500 RPM installed at Nyoma Dett AF Power House and checking for repair required to make it serviceable and providing the quotation of repair required to department etc, complete all as specified and as directed by Engineer-in-Charge. Note:- T & P and transportation if any required for dismantling/Opening including hydra etc. as required for above job shall be deemed to be included in quoted rate of this item and nothing extra shall be admissible on account .

Note : Schedule of credit to be deducted on acceptances of bid.Details of Schedule of credit is given in tender documents

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