REPAIR/MAINTENANCE OF VARIOUS CAPACITIES OF DG SETS INSTALLED AT VARIOUS LOCATIONS IN NON TECHNICAL AREA AND CONNECTED WORKS AT AFS ARJAN SINGH UNDER GE (AF) PANAGARH

Amount

Comprehensive maintenance including servicing, cleaning and greasing of parts wherever required of 250 KVA DG set (Make :- Kirloskar/ Cummins/Greaves cotton-01 No) install at various locations in non technical area by the authorised technician/ service engineer of OEM or their authorised service dealer, checking the machanical and electrical healthyness of the diesal engine and alternator, servicing of the DG set including cleaning & replacement of air filter, changing of fuel filter and lubracating oil filter,draining out unserviceable engine oil from engine and re-fill with new engine oil, cleaning all sludge/deposits in the oil sump and removed off the site as per schedule, minor adjustment of control parameters, greasing, tracing out the defects and replacement of defective spares, testing, calibration, checking of coolent level in radiator, repairs to leakage in radiator if requied, gasket, oil seals, V belts of any sizes, required pipe with fittings servicing of water pump, adjustment of fuel firing, repair to self starter, alternator, auto voltage regulator, battery and top up of electrolite solution, arresting the oil leakage and topping up the engine oil replacement of unserviceable oil level tube on the fuel tank, repair of control wiring panel of DG set of suitable size of copper wire including repair/ replacement of toggle switch etc and connected accessories as directed and commissioning including taking out the old unserviceable one to keep the DG set healthy and serviceable required at interval of 6 months complete all as specified and directed by Engineer-in-Charge at site. (Notes :- (a) Engine oil, coolant, oil filter element, air filter element, fuel filter element, bypass filter element, fan belt and water separator will be measured and paid separastely as applicable.(b) In case, any abnormality found in between normal routine inspections, the service personnels must attend the service call urgently within 24 hrs.(c)Apart from these routine servicings, major repair/replacement if any as decided by Engineer-in-Charge will be measured and paid separately available within the scope of this schedule.(d)A Log Book indicating the details of all types of repairs and maintenance carried out time to time has to be recorded by the contractor's rep/supervisor and endorsed by JE(E/M) and AGE(E/M) . The contractor's rep/supervisor will monitor the serviceability of all the DG Sets and give report to JE (E/M) and AGE(E/M). This register is required to be produced at the time of claiming payment. (e) Replaced spare part shall be as per make of DG sets duly recommended by OEM (f) If any breakdown of DG set happened any time during period of contract agreement, the OEM or their authorised service dealer immediately attend the office the GE (AF) Panagarh (within the 24 hours after written/verbal intimation) for carry out the breakdown work and DG shall be serviceable with requirement of any spare parts which is not mentioned in this items and cost of same shall be included in the item. (g) In case the breakdown/comprehensive maintenance are not attend/resolve within the stipulated time ordered by the GE, the contractor is liable to pay penalty of Rs. 500/- per unit per day till attend. (h) During maintenance of DG set if found the door of DG set not properly working or unserviceable due to rusted or otherwise then door shall be replaced duly painted with spray gun to match the existing colour by the contractor as per requirement at site. Cost of the door including painting and labour charges shall be inclusive in this item. (j) Cost of the spare parts otherthan engine oil, coolant, oil filter element, air filter element, fuel filter element, bypass filter element, fan belt and water separator shall be inclusive in this item. (k) All labour charges and service charge of OEM or their authorised service dealer and tesing report, log book maintenance or others spare parts etc not mentioned in this item shall be inclusive in this item.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 125 KVA-01 No.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 100 KVA-02 Nos.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 82.5 KVA-01 No.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 75 KVA- 02 Nos.

All as per Srl Item No. 1.00 here-in-before but DG set of capacity 62.5/63 KVA-07 Nos.

Supply only Engine Oil, 15W 40 of one barrel of 210Ltrs capacity required for item No 01 to 06. (Note: Original purchase voucher having GST No shall be submit duly defaced/verifed by the Engineer-in-Charge before making payment)

Supply and filling Coolant for Engine of one barrel of 210 Ltrs capacity required for item No 01 to 06. (Note: Original purchase voucher having GST No shall be submit duly defaced/verifed by the Engineer-in-Charge before making payment)

S&F for maintenance free lead acid bettery 12 volts 150 AH, 24 plate heavy duty suitable for DG Set operation after replacement of old unserviceable battery . (Note: (a) warranty for battery required for 24 month from the date of supply (b) Original purchase voucher having GST No and guarantee certificate shall be submit duly defaced/verifed by the Engineer-in-Charge before making payment)

S&F for maintenance free lead acid bettery 12 volts 100 AH, 24 plate heavy duty suitable for DG Set operation after replacement of old unserviceable battery . (Note: (a) warranty for battery required for 24 month from the date of supply (b) Original purchase voucher having GST No and guarantee certificate shall be submit duly defaced/verifed by the Engineer-in-Charge before making payment)

Supply only lubricant oil filter element with O ring suitable for D.G. Set 250 KVA complete all as specified and directed.

Supply only lubricant oil filter element with O ring suitable for D.G. Set 125 KVA complete all as specified and directed.

Supply only lubricant oil filter element with O ring suitable for D.G. Set 100 KVA complete all as specified and directed.

Supply only lubricant oil filter element with O ring suitable for D.G. Set 82.5 KVA complete all as specified and directed.

Supply only lubricant oil filter element with O ring suitable for D.G. Set 75 KVA complete all as specified and directed.

Supply only lubricant oil filter element with O ring suitable for D.G. Set 62.5/63 KVA complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for D.G. Set 250 KVA capacity complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for D.G. Set 125 KVA capacity complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for D.G. Set 100 KVA capacity complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for D.G. Set 82.5 KVA capacity complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for D.G. Set 75 KVA capacity complete all as specified and directed.

Supply only air filter element complete with outer and inner suitable for D.G. Set 62.5/63 KVA capacity complete all as specified and directed.

Supply only fuel filter element complete with outer and inner suitable for D.G. Set 250 KVA capacity complete all as specified and directed.

Supply only fuel filter element complete with outer and inner suitable for D.G. Set 125 KVA capacity complete all as specified and directed.

Supply only fuel filter element complete with outer and inner suitable for D.G. Set 100 KVA capacity complete all as specified and directed.

Supply only fuel filter element complete with outer and inner suitable for D.G. Set 82.5 KVA capacity complete all as specified and directed.

Supply only fuel filter element complete with outer and inner suitable for D.G. Set 75 KVA capacity complete all as specified and directed.

Supply only fuel filter element complete with outer and inner suitable for D.G. Set 62.5/63 KVA capacity complete all as specified and directed.

Supply only fan belt suitable for D.G. Set of capacity 250 KVA

Supply only fan belt suitable for D.G. Set of capacity 125 KVA

Supply only fan belt suitable for D.G. Set of capacity 82.5 KVA

Supply only fan belt suitable for D.G. Set of capacity 75 KVA

Supply only fan belt suitable for D.G. Set of capacity 62.5/63 KVA

M& L for contactor element with washer suitable for DG set of capacity 125 KVA as in repair complete all as specified and directed.

M& L for contactor element with washer suitable for DG set of capacity 100 KVA as in repair complete all as specified and directed.

M& L for contactor element with washer suitable for DG set of capacity 82.5 KVA as in repair complete all as specified and directed.

M& L for contactor element with washer suitable for DG set of capacity 75 KVA as in repair complete all as specified and directed.

M& L for contactor element with washer suitable for DG set of capacity 62.5/63 KVA as in repair complete all as specified and directed.

M&L for automatic voltage regulator (AVR) for DG set 250 KVA complete as in repair all as specified and directed.

M&L for automatic voltage regulator (AVR) for DG set 125 KVA complete as in repair all as specified and directed.

M&L for automatic voltage regulator (AVR) for DG set 82.5 KVA complete as in repair all as specified and directed.

M&L for automatic voltage regulator (AVR) for DG set 75 KVA complete as in repair all as specified and directed.

M&L for automatic voltage regulator (AVR) for DG set 62.5/63 KVA complete as in repair all as specified and directed.

M&L for voltage monitoring relay (VMR) for DG set 250 KVA complete as in repair all as specified and directed.

M&L for voltage monitoring relay (VMR) for DG set 100 KVA complete as in repair all as specified and directed.

M&L for voltage monitoring relay (VMR) for DG set 125 KVA complete as in repair all as specified and directed.

M&L for voltage monitoring relay (VMR) for DG set 82.5 KVA complete as in repair all as specified and directed.

M&L for voltage monitoring relay (VMR) for DG set 75 KVA complete as in repair all as specified and directed.

M&L for voltage monitoring relay (VMR) for DG set 62.5/63 KVA complete as in repair all as specified and directed.

Supply only By-pass filter element with suitable for D.G. Set 125KVA capacity complete all as specified and directed.

Supply only water separator suitable for D.G. Set 75 KVA capacity complete all as specified and directed.

S&F for battery leads set, PVC insulated multisranded, copper conductor 50sqmm, each 1.25 mtr long, duly fitted with brass clamps, copper lugs for DG Sets of any capacity complete as in repair all as specified and directed.

Taking down the radiator of 250 KVA DG Sets (Make :- Kirloskar/ Cummins/Greaves cotton)from engine, transportation to the workshop, dismantling the radiator, repairing of top and bottom tank including necessary welding / brazing & making the radiator leak proof, cleaning the complete radiator internally with chemical agent (K Clean) and outside with Kerosene oil and high pressure water jet,filling of coolant including replacement of defective copper core, suction connection, main pipe, stud, stay, spacer, rubber hose (02 Nos) and assembling the radiator including replacement of all old rusted mild steel nuts, bolts washers & gasket sets and hose pipe asembly including transportation from wksp to original work site & fixing to the engine and testing complete.(Note: Coolant for radiator will be measurd and paid separately)

All as per Srl Item No. 53.00 here-in-before but DG set of capacity 125 KVA

All as per Srl Item No. 53.00 here-in-before but DG set of capacity 82.5 KVA

All as per Srl Item No. 53.00 here-in-before but DG set of capacity 75 KVA

All as per Srl Item No. 53.00 here-in-before but DG set of capacity 62.5/63 KVA

Taking out self starter 12 volt (as per existing make) from the DG Set of capacity 250 KVA, transportation to workshop opening/disconnecting all internal connection, cleaning the same taking out burnt coil, segrigation of serviceable parts for re-use, rewinding of coil with existing size of copper wire. Reassembling the same with replacement of of carbon brush and bearing-01 set, Beadix pinion- 01 no, Half clutch assemble- 01 No, Field coil-01 No, solonoid switch- 01 No., commutator- 01 No, fixing the self starter tapping of filled coil on the engine at site and testing complete all as directed by Engr-in-Charge. (Note :- All work mentioned above shall be included in the unit rate)

S&F for display controller unit including connected items of capacity 250 KVA DG set complete as in repair all as specified and directed.

S&F for display controller unit including connected items of capacity 82.5 KVA DG set complete as in repair all as specified and directed.

S&F for exhaust fan of 230 V of size 450mm sweep (heavy duty), steel body AC single phase with blades, frame and louvers complete after taking down old unserviceable exhaust fan all as specified and directed.

M&L for white raw cotton waste for dialy use at power house for cleaning of the DG sets, pump motors complete all as specified and directed.

Note:- The contract sum arrived after deduction of amount of Sch of credit as listed in tender Documents.

M/S BISWAS AND KUNDU CONSTRUCTION (BID ID -3162793)

R K CONSTRUCTION (BID ID -3172285)