REPAIR AND MAINTENANCE OF VARIOUS TYPE OF DG SET AND CONNECTED ITEMS UNDER AGE I LANSDOWNE.

M&L for routine servicing of silent DG set 05 KVA Make-Kirloskar of MRS and E/M office with tunning, tightening of all nut/bolts, cleaning of fuel tank and including replacing by S&F of following items:-

All as per Item No 01 here in above but Fuel filter as per existing make complete all as specified and directed .

All as per Item No 01 here in above but Air filter with canopy as per existing make complete all as specified and directed .

All as per Item No 01 here in above but Fuel pipe as per existing make complete all as specified and directed .

M&L for routine servicing of silent DG set 10 KVA Make-Cummins (Telephone Exchange) & 10 KVA Make - Ashok Leyland (ASC Butchary) with tunning, tightening of all nut/bolts, cleaning of fuel tank and including replacing by S&F of following items:-

All as per Item No 05 here in above but Engine Oil filter as per existing make complete all as specified and directed .

All as per Item No 05 here in above but Fuel filter as per existing make complete all as specified and directed .

All as per Item No 05 here in above but Air filter as per existing makecomplete all as specified and directed .

All as per Item No 05 here in above but Fuel pipe as per existing makecomplete all as specified and directed .

All as per Item No 05 here in above but Water hose pipe/Air hose pipe/ Coolant pipe as per existing makecomplete all as specified and directed .

M&L for routine servicing of silent DG set 40 KVA Make-Kirloskar Jakson(Record Office) with tunning, tightening of all nut/bolts, including replacing by S&F of following items:-

All as per Item No 11 here in above but Engine Oil filter as per existing makecomplete all as specified and directed .

All as per Item No 11 here in above but Fuel filter as per existing make complete all as specified and directed .

All as per Item No 11 here in above but Air filter as per existing make complete all as specified and directed .

All as per Item No 11 here in above but Fuel pipe as per existing make complete all as specified and directed .

All as per Item No 11 here in above but Water hose pipe/Air hose pipe/Coolant pipe as per existing make complete all as specified and directed .

M&L for routine servicing of DG set 62.5 KVA Make-Kirloskar (MH) with tunning, tightening of all nut/bolts, cleaning of fuel tank and including replacing by S&F of following items:-

All as per Item No 17 here in above but Engine Oil filter as per existing make complete all as specified and directed .

All as per Item No 17 here in above but Fuel filter as per existing make complete all as specified and directed .

All as per Item No 17 here in above but Air filter as per existing make complete all as specified and directed .

All as per Item No 17 here in above but Fuel pipe as per existing make complete all as specified and directed .

All as per Item No 17 here in above but Water hose pipe/Air hose pipe/ Coolant pipe as per existing make complete all as specified and directed .

M&L for routine servicing of silent DG set 100 KVA Make-Kirloskar(15Lakh gln P/H & Jharapani P/H) with tunning, tightening of all nut/bolts, cleaning of fuel tank includin and replacing by S&F of following items:-

All as per Item No 23 here in above but Engine Oil filter as per existing make complete all as specified and directed .

All as per Item No 23 here in above but Fuel filter as per existing make complete all as specified and directed .

All as per Item No 23 here in above but Air filter as per existing make complete all as specified and directed .

All as per Item No 23 here in above but Fuel pipe as per existing make complete all as specified and directed .

All as per Item No 23 here in above but Water hose pipe/Air hose pipe/ Coolant pipeas per existing make complete all as specified and directed .

M&L for routine servicing of DG set 125 KVA Make-Kirloskar ( 2nd Lift, MH) with tunning, tightening of all nut/bolts, cleaning of fuel tank and including replacing by S&F of following items:-

All as per Item No 29 here in above but Engine Oil filter as per existing make complete all as specified and directed .

All as per Item No 29 here in before but Fuel filter as per existing make complete all as specified and directed .

All as per Item No 29 here in before but Water seprate filter as per existing make complete all as specified and directed .

All as per Item No 29 here in before but Air filter as per existing make complete all as specified and directed .

All as per Item No 29 here in before but Fuel pipe as per existing make complete all as specified and directed .

All as per Item No 29 here in before but Water hose pipe/Air hose pipe/ Coolant pipe as per existing make complete all as specified and directed .

M&L for routine servicing of silent DG set 180 KVA Make- Kirloskar Jakson (IInd stage ) with tunning, tightening of all nut/bolts,repair/replacement to control panel wiring with suitable size of copper cable, cleaning of fuel tank and including replacing by S&F of following items:-

All as per Item No 36 here in above but Engine Oil filter as per existing make complete all as specified and directed .

All as per Item No 36 here in above but Fuel filter as per existing make complete all as specified and directed .

All as per Item No 36 here in above but Air filter as per existing make complete all as specified and directed .

All as per Item No 36 here in above but Fuel pipe as per existing makecomplete all as specified and directed .

All as per Item No 36 here in above but Water hose pipe/Air hose pipe/ Coolant pipeas per existing makecomplete all as specified and directed .

M&L for routine servicing of silent DG set 250 KVA Make-Alternator-CG and Engine-Greaves cotton (IIIrd stage) with tunning, tightening of all nut/bolts etc. Cleaning of fuel tank including replacing by S&F of following items:-

All as per Item No 42 here in above but Engine Oil filter as per existing make complete all as specified and directed .

All as per Item No 42 here in above but Fuel filter as per existing make complete all as specified and directed .

All as per Item No 42 here in above but Air filter (inner & outer assembly complete) as per existing make complete all as specified and directed .

All as per Item No 42 here in above but Fuel pipe as per existing makecomplete all as specified and directed .

All as per Item No 42 here in above but Water hose pipe/Air hose pipe/ Coolant pipeas per existing make complete all as specified and directed .

Supply and filled engine oil 20W40 complete all as specified and directed .

Supply and filled coolant complete all as specified and directed.

M & L for servicing of self starter including replacement of minor parts and testing of DG set for any capacity of DG Set complete all as specified and directed .

M & L for servicing of water pump and testing complete including replacement of water repair kit, gas kit and minor parts of any capacity of DG set complete all as specified and directed .

M & L for replacing the fuel tank cap with lock system of any capacity of DG set of the existing make complete all as directed by EIC.

M & L for replacing the door hinges of any capacity of DG set of the existing make fixed through rivot/ welding complete all as directed by EIC.

M & L for replacement of water pump for any capacity DG set as per existing make complete all as specified and directed .

M & L for replacing the contcactor in AMF Panel of DG set of any capacity and as per the existing make complete all as directed by EIC.

M & L for replacing the contcactor Auxillary in AMF Panel of any capacity DG set of the existing make complete all as directed by EIC.

M & L for replacement of V Fan belt for DG set of any capacity and as per the existing make complete all as specified and directed .

M & L for replacement of rotating rectifier assembly with forward and reverse diode Set for DG set of any capacity and as per existing make complete all as specified and directed .

M & L for replacement of AVR for DG set of any capacity and as per existing make complete all as specified and directed .

M & L for replacing the self starter suitable for DG set of any capacity and as per the existing make complete all as directed by EIC.

M & L for servicing of Fuel tank Gauge system incuding repacement of parts if required for smmoth functioning of gauge for any capacity DG set of the existing make complete all as directed by EIC.

M & L for replacing the TPN 40 Amp 04 Pole in MCB Box of DG set of the existing make complete all as directed by EIC.

M & L for Battery Charger of DG set panel for battery chraging of the DG Set of any capacity of the existing make complete all as directed by EIC.

M & L for replacement of Battery Charging alternator assembly complete 12 V For DG set as per existing make complete all as specified and directed .

M & L for replacing the VMR relay in AMF Panel of DG set of any capacity and as per the existing make complete all as directed by EIC.

M & L for servicing of turbo charger including replacement of repair kit and minor parts of any rating of DG set complete all as specified and directed .

M & L for servicing of radiator including cleaning of radiator through cleaning agent and repair/replacement of radiator core and replacement minor parts of radiatoir and testing of any capacity DG set for any capacity of DG Set complete all as specified and directed .

Supply only the following items/spare parts suitable for Fuel Injction Pump system including injectors assembly of DG set of capacity 100 KVA to 250 KVA, 3 phase,50HZ for capacity dismantled/fixed under Sch `A` item No 68.00 here in above complete all as specified and directed. Note :- (i) Fixing element of these items is included under the rates quoted by the contractor for Schedule `A' item No 68.00 here in above. (ii) Contractor shall have no claim on account of variation of quantities of any item or non execution of any item.

Injector plunger

Governor Gasket

Ball Bearing

Fuel pump Gasket

Screen filter .

Ball check .

Injector Gasket

Seal ‘O’ ring

Fuel Pump Gear

Shaft Fuel pump drive .

Shaft tachometer drive .

Bushing tachometer drive.

Plug injector orifice.

Seal dust.

Nozzel

Delivery valve Fuel pump

Weight & career

M & L for De-coupling of Engine from alternator of DG set capacity 250 KVA, Make- Kirloskar removal from canopy and loading for transportation to workshop complete for repair/ overhauling including replacement of following items and refixing the same in position complete after repair work all as specified and directed. Note: - (i) The work will be carried out at 3rd Stage Pump house. (ii) The new replaced parts shall be measured and paid for separately under appropriate item of Sch `A’ as `supply only

M & L for repair of Piston Head including grinding and lathe work at workshop which required for the fixing of piston assembly inside the piston head of DG Set including minor parts and transporation to workshop for repair work and refixing the same in position complete after repair work all as specified and directed.

Supply only of the following new parts listed from Srl No 72.01 to 72.18 suitable for Engine assembly repaired under Schedule ‘A’ item No 70 above. Note :- Fixing element of these items including lathe work if any is included under the rates quoted by the contractor for Schedule `A' item No 70

Piston assembly suitable for DG set capacity 250 KVA

Main/ Began bearing set suitable for DG set capacity 250 KVA

Coneccting rod bush suitable for DG set capacity 250 KVA

Thrust Washer suitable for DG set capacity 250 KVA

Valve set inlet and exhaust pair suitable for DG set 250 KVA

Valve guide suitable for DG set 250 KVA

Cylinder liner suitable for DG set 250 KVA

Piston ring set suitable for DG set 250 KVA

Timming oil seal suitable for DG set 250 KVA

Connecting rod suitable for DG set 250 KVA

Main oil seal suitable for DG set 250 KVA

Gasket kit Set suitable for DG set 250 KVA

PC nozzel suitable for DG set 250 KVA

PC nozzel banjo bolt suitable for DG set 250 KVA

Valve stamp seal suitable for DG set 250 KVA

Packing Kit Set suitable for DG set 250 KVA

Set of O Ring suitable for DG set 250 KVA

Set of Cu Washer suitable for DG set 250 KVA

M&L for replacing of battery 12 V 130 AH (Maint free heavy duty) with initial charging. complete all as specified and directed. Make- Exide/ Amaron

M&L for replacing of battery trminal for DG Sets complete all as specified and directed.

M&L for replacing of battery cables assy, with copper conductor multistranded RED and BLACK colour 2 mtr long 21 sq mm for connection to self starter to battery unit complete all as specified and directed.

M&L for replacing of oil seal front and rear suitable for 100 KVA to 250 KVA DG set complete all as specified and directed.

M&L for replacing of oil seal front and rear suitable for 10 KVA to 62.5 KVA DG set complete all as specified and directed.

M&L for disconnecting the U/S DC alternator of following capacity DG Set, 03 phase any make & type from engine, transporting to work shop dismantling it for repairing and rewinding by taking out burnt armature winding aleaning the alternator coil with existing gauge/ size of super enamelled copper winding wire, providing new insulation , sleevs ,varnishing cotton tapping etc. reasembling the alternator complete including allgning with engine and testing in all aspects for smoth fuctioning all as specified and directed .

180 KVA to 250 KVA DG Set.

10 KVA to 125 KVA DG Set.

M&L for replacement of thermostate valve suitable for following capacity DG Sets complete all as specified and directed.

250 KVA DG Set.

180 KVA DG Set.

40 KVA to125 KVA DG Set.

10 KVA DG Set.

S&F in replacement off load changeover switch 400 Amps, 04 pole in sheet metal enclosure Side/ Front handle operated. Make Havells/L&T / Legrand/ Schneider. Complete all as specified and directed.

S&F in replacement off load changeover switch 100 Amps, 04 pole in sheet metal enclosure Side/ Front handle operated. Make Havells/L&T / Legrand/ Schneider. Complete all as specified and directed.

S&F in replacement off load changeover switch 63 Amps, 04 pole in sheet metal enclosure Side/ Front handle operated. Make Havells/L&T / Legrand/ Schneider. Complete all as specified and directed.

M&L for earthing complete with galvanised steel earth plate electrode 600x600x6mm thick burried directly in ground. (earth pit not less than 2.25 mtr depth below ground level at any type of strata ) with top edge of the earth plate not less than 1.5mtr below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15cm all around the plate. connected by 25x4 mm GI strip as earth lead by means of brass nuts and bolt,thimbles check nuts, washers including concrete chamber of PCC 1:3:6 type C-1 using 20mm graded stone aggregate with fair finish, internal surface of concrete chamber shall be given internal dia 300mm x300mm, 15mm thick plaster in CM 1:4 funnel with wire mesh, RCC pit cover of 320x320x80mm size (1:2:4) Type B1 using 20mm graded stone aggregate rainforced with XPM all as shown in electrical plate No 3 of MES SSR Part-1(2009) and specified including and provision of GI strip upto 7.5 mtrs long with 40 mm dia medium grade Gi pipe protection and watering pipe of GI 20 mm bore, medium grade, including all exavation and earth work and connecting the earthing strip to panel, including testing on completion complete all as specified and directed by Engr-in-charge. Note:- (i) RCC pit cover shall be precast of RCC(1:2:4) type B1, 80mm thick rainforced with XPM weighting not less than 4kg/sqm in lieu of CI cover. (ii) Cost of additional GI strip more than 7.5 mtrs will be measured and paid seperately under relevant items.

M&L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required but 25x04mm galvanised iron strip incl taking down old strip complete all as specifed and directed.

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