TENDER FOR ITEM RATE CONTRACT FOR COMPREHENSIVE MAINT OF DG SETS UNDER AGE EM (WS) AT GE UTILITY MEERUT CANTT.

Amount

Draining out the old engine oil from DG set, cleaning of deposits and rectifing leakages, if any, by means of welding, brazing and cleaning of oil tank complete all as specified and directed by Engr in Charge.

Supply and filling of new Engine oil complete all as specified and directed by Engr in Charge.

M & L for Taking down radiator from DG Set of any type /make of capcity 20 to 50 KVA from base mounting , cleaning /descaling by using of air compressor and cleaning with suitable stain removal detergent along with chemical etc and rectifing water leakage by means of welding / brazing, after cleaning , descaling and rectifing of leakage etc. including renewal of all connecting parts i.e radiator hose pipe with clamps , bolts, nuts washers , rubber bush packing materal etc and re-assembling the radiator and fixing with DG set properly in original position, checking the alignment, making proper hose connecting, testing for smooth operation complete all as directed . Note :- The cost of renewed parts is deemed to be included in unit rate quoted by contractor. No extra cost shall be paid to the contractor for the same.

All as per item No 3 here in before but 62.5 KVA to 100 KVA

All as per item No 3 here in before but 180 KVA to 320 KVA.

All as per item No 3 here in before but 400 KVA to 500 KVA.

M & L for taking out of injector of DG Set of any type/make of capacity 20 KVA to 50 KVA disconnection and opening of fuel injector assembly , carrying complete overhauling / servicing fuel injector system , including renewal of injector kit , calibration of injector , checking of pressure complete for each injector and re-assembling the same in original positon by making proper fuel connnection and testing for smooth operation complete all as directed .

All as per item No 7 here in before but 62.5 KVA to 100 KVA

All as per item No 7 here in before but 180 KVA to 320 KVA.

All as per item No 7 here in before but 400 KVA to 500 KVA.

Opening /taking out of fuel injection pump (FIP) of DG Set of any type/make of capacity 20 KVA to 50 KVA, disconnecting of fuel injector line, carrying complete overhauling /servicing of injector pump, calibration of fuel pump as per manufacturer instruction , assembling of the same with DG Set properly in original position , checking the allignment , making proper fuel connection including renewal of unserviceable/defective minor parts like seal, 'O' ring, gaskit fuel pump, gear, technometer, bushing, technometer cover, fuel pump, gear housing, fuel pump gear etc and testing for smooth operation complete all as directed , after renewal of following major parts if found defected/unserviceable. Note Following items measured & Paid seperately.

supply only Plunger

Supply only Control rack

All as per item No 10 here in before but 180 KVA to 320 KVA

supply only Plunger

All as per item No 10 here in before but 400 KVA to 500 KVA

supply only Plunger

Removal of self starter motor from the DG Set of capacity 20 KVA to 50 KVA , strip opening the starter for the renewal of minor parts like bush gear, o ring assembly , bush set, sealing kit,including assembling and re fixing at site complete all as specified and directed.after renewal of following major parts if found defected/unserviceable :- Note Following items measured & Paid seperately as supply only.

Supply only Armature

Supply only Solenoied switch

Supply only Field Coil

All as per item No 14 here in before but 62.5 KVA to 100 KVA

Supply only Armature

Supply only Solenoied switch

Supply only Field Coil

All as per item No 14 here in before but 180 KVA to 320 KVA

Supply only Armature

Supply only Solenoid switch

Supply only Field Coil

All as per item No 14 here in before but 400 KVA to 500 KVA

Supply only Armature

Supply only Solenoid switch

Supply only Field Coil

Taking down old unserviceable feed pump and S&F feed pump for fuel injection complete assy for various capacity of DG Sets.

S & F (in repairs) of fuel shut down solenoid valve kit including taking out old valve assy and making all connection testing for smooth operation in any type DG Set complete all as specified and directed by Engr-in-Charge.

S&F ( in repairs) element Air cleaner for DG set cap 20 KVA to 50 KVA

S&F ( in repairs) element Air cleaner (inner and outer) for DG Set 62.5 KVA to 100 KVA

S&F ( in repairs) element Air cleaner(inner and outer) for DG Set 180 KVA to 320 KVA

S&F (in repairs) element Air cleaner outer for DG Set 400 KVA to 500 KVA

S&F (in repairs) element Air cleaner inner for DG Set 400 KVA to 500 KVA

S & F ( in repairs) Radiator cap suitable for DG set of any type /make and capacity complete all as directed.

S & F ( in repairs) , V belt of size A-48 suitable for DG Set 20 KVA to 50 complete all as directed.

S & F (in repair), V belt but of size AX60/A49 suitable for 62.5 KVA to 100 KVA complete all as specified.

S & F ( in repairs) , V belt of size AX39 suitable for DG Set 180 KVA to 320 KVA complete all as directed.

S & F ( in repairs) , V belt of size PC15, 1765mm suitable for DG Set 400 KVA to 500 KVA complete all as directed.

M & L for top up of concentrated form coolant in radiator of DG Set of any type/Make and capacity , complete all as directed. Make :-Bosch, feelit guard & equalient Note: Measurement shall be done only in concentrate form of coolant.

S & F (in repairs) Fuel hose flexible with metalic tape from fuel tank to filter, filter to FIP including allied nut bolt washer and coupling for DG set 20 KVA to 50 KVA and making all connection testing for smooth operation all as directd.

All as per item No 28 here in before but 62.5 KVA to 100 KVA

All as per item No 28 here in before but 180 KVA to 320 KVA

All as per item No 28 here in before but 400 KVA to 500 KVA

S & F (in repairs ) of radiator hose pipe suitable both inlet and outlet of 62.5 KVA to 100 KVA DG Set and making all connection , testing for smooth operation complete all as directed .

S & F (in repairs) of radiator hose pipe of 180 KVA DG Set and making all connection , testing for smooth operation complete all as directed .

All as per item No.33 but 320 KVAto 500 KVA DG Set capacity

S & F (in repair) of 12 V 180 AH Battery tubular of existing specified make

S & F (in repair) of 12 V 150 AH Battery tubular of existing specified make.

S & F (in repair) of 12 V 100 AH Battery of existing specified make.

S & F (in repair) of battery terminals made of brass , suitable for battery of any type /make and capacity , complete all as directd.

S & F( in repairs) of PVC insulated multi stranded copper conductor single core unsheathed cable of size 70 sqmm , 1100 volts grade for battery lead Red and Black colour and all as directed.

S&F ( In repairs) Water Temp sensor of any type and size of DG Set all as specified and directed by Engr -in- Charge .

S&F ( in repairs) High Cylinder Temperature (HCT) Switch of any type and size of DG Set and all as specified and directed by Engr-in-Charge.

S&F ( in repairs) Low lube oil pressure (LLOP) Switch of any type and size of DG Set and all as specified and directed by Engr-in-Charge.

Taking down of existing fuel from fuel tank by any means, removing of sludge and sediments deposited inside the fuel tank by repeatedly washing by using of chemical & detergent with air compressor including rectifing of leakage if found and refixing the same in position as per direction of engineer in charge by testing all as specified and directed. cap 400 KVA to 500 KVA DG Sets.

All as per item No 43 here in before but 180 KVA to 320 KVA

All as per item No 43 here in before but 62.5 KVA to 100 KVA

All as per item No 43 here in before but 20 KVA to 50 KVA

Renewal of anti vibration mounting pad B series complete all as directed .

S & F distilled water in sealed packing for DG 12 volts battery.

S & F( in Repairs) of battery charging sets 12V DC automatic type , fixed in DG set /panel with transformer and rectifier etc including rewiring of faulty control complete all as specified and directed by Engr-in-Charge.

All as per item No. 49 but 24V DC charging set

S & F in Repair DG set panel board by means of painting by power coated with proper fixing of nut, bolts, hinges, welding and fixing of necessary door lock set of DG sets of any capacity with handle including double key complete all as specified and directed by Engr-in-Charge.

S & F in repairs of Automatic voltage Regulator (AVR) suitable for DG Set of 40 KVA to 125 KVA capacity with and including taking out old AVR and making all connection testing for smooth operation complete all as specified and directed , Model No. Tavr-20(k)

All as per item No 52 here in before but 180 KVA to 320 KVA , Model No. AVRIVER-2

All as per item No 52 here in before but 400 KVA to 500 KVA , Model No SX-460S

S & F in repairs Rotating diodes suitable for DG set of capacity 40 KVA to 500 KVA with and including taking out old diodes and making all connection testing for smooth operation complete all as specified and directed .

Opening /taking out of turbo charger of DG Set of 40 KVA to 200 KVA capacity , disconnection of air supply connection pipe etc complete overhauling servicing of turbo charger renewal of turbo charger repair kit including calibration /testing of turbo charger system complete and re assembling the same fitted with DG set properly in original position checking the alignment making proper all connection testing for smooth operation complete all as directed.

M & L for opening /taking out of turbo charger of DG Set of 320 KVA to 500 KVA capacity , disconnection of air supply connection pipe etc complete overhauling servicing of turbo charger renewal of turbo charger repair kit including calibration /testing of turbo charger system complete and re assembling the same fitted with DG set properly in original position checking the alignment making proper all connection testing for smooth operation complete all as directed.

Renewal of Exhaust Muffler of DG Set any type any cap and all as specified and directed by Engr-in-charge.

Renewal of Expansion bellow for exhaust of DG Set any type any cap and all as specified and directed by Engr-in-charge.

M & L for carrying out complete overhauling /servicing of DG Set panel ,AMF Panel ,control panel including checking and rewiring faulty electrical circuit using 1.5 sq mm FRLS copper conductor making all connections to CTs, push button, digital volt meter , digital amp meter and renewal of LED indicator and testing for smooth operation of any cap and all as directed.by Engr-in-charge

Renewal of asbestos rope of 19 mm dia around of the exhaust pipe of diesel engine any capacity complete all as specified and directed by Engr-in-Charge.

M & L for taking out old burnt winding from exhaust fan and rewinding with suitable size super enamelled copper winding wire of exhaust fan motor of any type and size and refixing the same including dismantling and all as specified and directed by Engr-in- charge.

Dismantling alternator assembly of any capacities including taking out of worn out windings of Rotor and stator incl rewinding the coils with suitable guage of super enamelled winding wire of copper , renewal of insulation materials, heat varnishing, connecting leads and terminal plates all as required to make serviceable of the DG and including reassembling the same after necessary testing all as directed. The item rate includes shifting of alternator from location to workshop and back to the installation complete all as directed Note : Winding coils of super enameled copper shall be measured & paid separately under relevant item of the schedule.

M&L copper winding for item No-65 above as per existing gauge complete all as specified and directed by Engr-in-charge

S&F ( in repairs) Radiator water pump assy 320 kva to 500 kva capacity complete all as specified and directed

S & F (in repairs) fuel cap suitable lock & key type of 62 to 500 KVA DG sets all as specified.

S & F in repairs fuel shut down brass solenoid valve

S & F in repairs electronic controller circuit board for engine governor suitable for 400 kva DG Set

S & F in repairs fan with motor size 600mm sweep suitable for 62.5kva air cooled DG set. All as specified and directed by engineer in charge.

M&L Earthing complete with galvanised mild steel earth plate electrode 600x600x6mm thick, burried directly in ground to a depth not less than 4.5 metres deep below ground level with top edge of earth plate not less than 3.75 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, using GI strip 32 x 6 mm as earth strip electrode bolted or rivetted to earth plate at one end and connected , GI earth strip encased in and including 40 mm dia GI 'light grade' pipe from upper end of earth plate upto equipments,20mm dia bore GI pipe 'medium grade' as water pipe from earth chamber to upper edge of earth plate, GI funnel with wire mesh fixed on water pipe and PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in pit chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type B-1, duly reinforced with MS round bars 8mm dia @ 150 c/c both ways with 6mm dia MS round bar as in lifting handles, and mild steel angle iron frame 40mmx40mmx5mm for pit cover ,excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate number 3 of SSR Part I complete all as specified and directed and testing on completion. Note :- If the desired earth resistance is not found, earthing shall be redone by the contractor at no extra cost to the department.

S&F in repair of 4 Pole contactor AC 800 Amps rating at 415 Volt, Make :- ABB, Schiender,siemens ,Equivalent to Cat part No.SK827041 or equivalent of other specified make ,. all as specified and directed by engineer-in-charge. Note :- if any defect found within one year, liable to replace by the contractor.

S & F in repair of 700 AMps, 4 Pole Power contactor cat part No. LCIFDPM5004 with AC coil after fixing checking of proper working condition by rectifing of other inter connected relay, DG set governor controler all as specified and directed. Make : C&S or equivalent of other specified make ,all as

Supply repair high pressure fuelline suitable for Dg set of capacity 20KVA to 50 KVA

Supply in repair high pressure fuelline suitable for Dg set of capacity 62.5KVA to 180 KVA

Supply in repair high pressure fuelline sutable for Dgset of capacity 320 KVA to 500 KVA

Supply in repair FRLS Copper conductor 1.5 sqmm suitable for control wiring of Panel all as specified and directed

S& F (in repair) DC alternator after removal of for 12 V DCfrom the DG Set of capacity 20 KVA to 50 KVA , and renewal of minor parts like bush, o ring assembly , bush set, sealing kit,including assembling and re fixing at site complete all as specified and directed.after renewal of following major parts if found defected/unserviceable :- Note Following items measured & Paid seperately.

All as per item No 77 above but capacity 62.5 KVA to 100 KVA

All as per item No 77 above but capacity 180 KVA to 320 KVA

All as per item No 77 above but 24 V suitable for capacity 400 KVA to 500 KVA

S& F testing and comissioning of VMR suitable for DG set of capacity 400 KVA to 500 KVA complete all as directed by Engrr-in-Charge

S&F,testing and commisioning of control panel(EMS 934/PSO/DES-07/KG 934) suitable for DG set of capacity 40 KVA to 100 KVA

S&F,testing and commisioning of control panel ( Procon/Shademech /EMS 927)suitable for DG set of capacity 180 KVA to 320 KVA

Supply and fixing 415V 10KA 'B' curve miniature circuit breaker (MCB) of 32 Amp TPN and current carrying capacity in the DB complete with connection testing and commissioning

Supply and fixing 415V 10KA 'B' curve miniature circuit breaker (MCB) of 40 to 100 Amp TPN and current carrying capacity in the DB complete with connection testing and commissioning all as directed.

Complete replacement of fuel filter with rubber 'O' ring of DG set 20KVA to 50 KVA

Fuel filter

Lub oil filter

All as item number 86 but capacity 62.5KVA to 100 KVA

Fuel filter

Lub oil filter

All as item number 86 but capacity 180KVA to 320 KVA

Fuel filter

Lub oil filter

All as item number 86 but capacity 400KVA to 500 KVA

Fuel filter

Lub oil filter

Taking down and dismantling of engine block including dismantling of cylinder head and mounting with its allied parts for full overhaulling/servicing and checking the condition of the same. Neccessary cleaning, greasing and only minor machining work(if required) will be carried out for extending the life and health of the engine and assembling complete engine block with its head back into the same position and test running the same after assembling all as specified and directed.

M&L for writing MES no. alotted to each DG set of various capacities alongwith DO's and Don’ts before and after operation of DG set with suitable paint in black colour on yellow base paint complete all as specified and directed by Engr-in-charge.

Shifting of DG set of capacity 20KVA to 62.5 KVA to a place as directed by Engr-in-Charge alongwith proper connections and making it serviceable for smooth operation complete all as specified.

S&F in replacement change over switch 125 amp 4 pole.

S&F in replacement change over switch 63 amp 4 pole.

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