MISC REPAIR/ MAINT WORK OF DG SETS OF VARIOUS CAPACITIES AND MAINT AND REPAIRS TO VARIOUS EXTERNAL ELECTRIC SUPPLY ITEMS, LT PANELS, UNDER GROUND CABLE AND OTHER ALLIED WKS AT PARTAPUR UNDER GE 873 EWS

Amount

1. Checking, inspection, maint and servicing complete including replacement of unservicable spares parts of the DG set (comparising of Engine/Alternator/Control Panel) of the following capacity for smooth functuionig complete all as per manufactures instructions and all directed by Engr-in-charge (A). (a) Checking of lubrication oil condition. (b) Checking engine for oil, water leakage and correcting the same (c) Checking of all the nut bolts of engine and alternator. (d) Checking of all belts and adjust the tension properly (e) Cleaning of air filters (f) Checking and readjustaing the valve clearance (g) Change of oil/fuel filters and engine oil if necessary (h) checking of starter motor battery and charger (j) Checking of cooling system and fuel system (k) checking of all power cables and AVR connections and mounting bolt tightness of alternator (l) checking the function of AVR general checks (m) checking of control panel meters and gadgets functioning (n) Checking of all control and safety wiring. (B) (a) Checking of flexible coupling of engine and alternator (b) Cleaning of crank case ventilation pipe (c) Checking of injectors and fuel pump (d) checking of alternators and corbon brushes of following capacity DG sets. Note:- (i) Cost of spares required will be paid and masured seperately. (ii) Servicing / routine checkup carried out through authorised service centre of manufacturer (iii) Make of spares recommendation by auth service center of manufacturer

(a) 600 KVA DG Sets

(b) 250 KVA DG Sets

(c) 200 KVA DG Sets

(d) 125 KVA DG Sets

(e) 100 KVA DG Sets

(f) 82.5 KVA DG Sets

(g) 75 KVA DG Sets

(h) 50/40/35 KVA DG Sets

Replacement of oil filter element as per existing for following capacity DG sets make- Kirloskar/Cummins/Greaves/Mahindra complete all as specified and directed by Engr-in-Charge. Make-Kirloskar/Mico/TVS/Cummins/Mahindra

(a) 600 KVA DG Sets

(b) 250 KVA DG Sets

(c) 200 KVA DG Sets

(d) 125 KVA DG Sets

(e) 100 KVA DG Sets

(f) 82.5 KVA DG Sets

(g) 75 KVA DG Sets

(h) 50/40/35 KVA DG Sets

Replacment of Air cleaner element (inner and outer) suitable for following capacity DG sets make- Kirloskar/Cummins/Greaves/Mahindra complete all as specified and directed by Engr-in-Charge.

(a) 600 KVA DG Sets

(b) 250 KVA DG Sets

(c) 200 KVA DG Sets

(d) 125 KVA DG Sets

(e) 100 KVA DG Sets

(f) 82.5 KVA DG Sets

(g) 75 KVA DG Sets

(h) 50/40/35 KVA DG Sets

Replacment of Fuel filter element (primary & secondary) suitable for following capacity DG sets make- Kirloskar/Cummins/Greaves/Mahindra complete all as specified and directed by Engr-in-Charge.

(a) 600 KVA DG Sets

(b) 250 KVA DG Sets

(c) 200 KVA DG Sets

(d) 125 KVA DG Sets

(e) 100 KVA DG Sets

(f) 82.5 KVA DG Sets

(g) 75 KVA DG Sets

(h) 50/40/35 KVA DG Sets

Replacment of V Belt for water pump suitable for following capacity DG sets make- Kirloskar/Cummins/Greaves/Mahindra complete all as specified and directed by Engr-in-Charge.

(a) 600 KVA DG Sets

(b) 250 KVA DG Sets

(c) 200 KVA DG Sets

(d) 125 KVA DG Sets

(e) 100 KVA DG Sets

(f) 82.5 KVA DG Sets

(g) 75 KVA DG Sets

(h) 50/40/35 KVA DG Sets

Replacment of Fuel Pipe with benjo bolt at both side suitable for following capacity DG sets make- Kirloskar/Cummins/Greaves/Mahindra complete all as specified and directed by Engr-in-Charge.

(a) 600 KVA DG Sets

(b) 250 KVA DG Sets

(c) 200 KVA DG Sets

(d) 125 KVA DG Sets

(e) 100 KVA DG Sets

(f) 82.5 KVA DG Sets

(g) 75 KVA DG Sets

(h) 50/40/35 KVA DG Sets

M & L for servicing of radiator assembly complete for cleaning, cooling water spaces, and replace unservicieable rubber hose, pipes, circlip, clamps, cleaning of radiator mix with appropriate cleaning agent, de-scaling by means of scale solvent as well as neutralizing agent to arrest leakages by means of brazing etc. all as directed by the Engineer-in-charge of following capacities: Note: These servicing includes necessary replacement of gaskets, sealing rings, cleaning agents etc all as directed by Engieer in Charge.

(a) 600 KVA DG Sets

(b) 250 KVA DG Sets

(c) 200 KVA DG Sets

(d) 125 KVA DG Sets

(e) 100 KVA DG Sets

(f) 82.5 KVA DG Sets

(g) 75 KVA DG Sets

(h) 50/40/35 KVA DG Sets

S&F replacement of automatic voltage regulator (AVR) 24 volts suitable for 600/250/200/125/100/82.5/75/62.5 DG sets Make-Cummins/Kirolkar

S & replacement of self starter for following for following capacity DG sets make - Kirloskar/Cummins/Greaves/Mahindra complete all as specified and directed by Engr-in-Charge.

(a) 600 KVA DG Sets

(b) 250 KVA DG Sets

(c) 200 KVA DG Sets

(d) 125 KVA DG Sets

(e) 100 KVA DG Sets

(f) 82.5 KVA DG Sets

(g) 75 KVA DG Sets

(h) 50/40/35 KVA DG Sets

Replacement of water pump assembly for following capacity DG sets make - Kirloskar/Cummins/Greaves/Mahindra complete all as specified and directed by Engr-in-Charge.

(a) 600 KVA DG Sets

(b) 250/200 KVA DG Sets

(c) 100/125 KVA DG Sets

(d) 82.5 to 35 KVA DG Sets

Supply and fix in Replacement of shut down valve for 600 KVA DG sets , Make-Cummins complete all as directed by Engr-in-Charge

Supply and fix in Replacement of elbow adopter for 600 KVA DG sets , Make-Cummins complete all as directed by Engr-in-Charge

Replacement of Fan Hub Assembly for following capacity of DG sets make - Kirloskar/Cummins/Greaves/Mahindra complete all as specified and directed by Engr-in-Charge.

(a) 600 KVA DG Sets

(b) 250/200 KVA DG Sets

(c) 125/100 KVA DG Sets

(d) 82.5 to 35 KVA DG Sets

S & F in replacement Battery 12 Volt 180 AH (Maint free heavy duty with initial charging) Make-Exide/Amron all as specified and directed by Engr-in-Charge

S & F in replacement Battery 12 Volt 150 AH (Maint free heavy duty with initial charging) Make-Exide/Amron all as specified and directed by Engr-in-Charge

S & replacement of battery terminal for DG sets complete all as specified and directed by Engr-in-Charge

Supply and fixing Battery Cable assy, with copper conductor multistanded Red and Black colour 2 mtr long 21sqmm for connection to self starter unit to battery unit complete.

Supply & Fix in replacement electronic sensor suitable for Gen Set 600 KVA complete all as specified and directed by Engineer-In-Charge. Make : Kirloskar

Supply & Fix in replacement electronic sensor suitable for Gen Set 125 to 250 KVA complete all as specified and directed by Engineer-In-Charge. Make : Kirloskar/Mahindra

Taking down carefully alternator of DG Set,415 volt ,3 phase ,4 wire system and desined on 0.8 power factor and 1500 RPM Make Kirloskar by unscrewing and disconnecting coupling shaft from prime mover side ,opening winding shell ,cleaning ,removing burnt field and starter winding ,cleaning ,servicing and re-winding the field and starter winding with supper enamel copper strip/conductor of existing gauge ,varnishing, heating/baking including re-assembling all the dismantled component to its origional position with testing alternator to its optimum efficiency ie 415 volt out put at 1500 RPM at 0.8 PF to the entire satisfaction of Engr-in-Charge

(a) 600 KVA DG Sets,make-cumminns

(b) 250/200 KVA DG Sets

M& L for disconnecting Fuel Injection Pump (FIP) of DG set of capacity 35 KVA to 600 KVA for servicing/calliberation from authorised service centre, and refitting after calliberation including replacement of injector nozzle, delivery valvs, gaskit, fuel pump gear, flange assembly, plunger, copper washer, adaptor, set both etc. as required to make the FIP serviceable. Note : Any additional Spare Parts required shall to be measured and paid seperately as Supply only under relevant Item.

(a) Supply only Main Shaft as per sample

(b) Supply only Tachno Shaft as per sample

(c ) Supply only Weight Carrier as per sample

(d) Supply only Governer Barrel Plunger as per sample

(e) Supply only MVS Plunger as per sample

(f) Supply only Gasket Sets as per sample

(g) Supply only Damper assembly as per sample

M & L for cleaning the fuel tank both internally and externally by removing all the dust / sediments etc for DG Set of capacity 35KVA to 600 KVA DG Set as specified and directed by Engr-in-charge

Supply and fixing in replacement of change over switch 4 pole 415 volts 200 Amp in conforming to IS with front operated handle complete with fixing in existing LT Panel as directed

Supply and fixing in replacement of open execution change over switch 4 pole 415 volts 100 Amp in sheet steel enclosure conforming to IS with side operated handle complete with fixing on wall and angle iron bracket of size 40x40x6mm thick as per size requirement or as directed

Supply and fixing in replacement of change over switch 4 pole 415 volts 400 Amp in conforming to IS with front operated handle complete with fixing in existing LT Panel as directed

Supply and fixing in replacement of change over switch 4 pole 415 volts 600 Amp in conforming to IS with front operated handle complete with fixing in existing LT Panel as directed

M & L for changing /topping up of best quality of engine oil 15W40 type for various type/capacity DG sets including removing of old burnt engine oil from DG sets complete all as specified and directed . Make - Castrol/Veedol/Valoline

Supply and toping up to best quality antifreezing, Inhabitor Corrosion (Coolant) liquid for DG set at various capacity and locations complete all as specified and directed. Make-Castrol/veedal/valoline

Supply and filling electrolyte of suitable Sp gravity for lead acid batteries in sealed container all as directed.

Supply only Oil filter(nos -2),fuel filter(nos-2),water separator(no-1),bypass filter(no-1), air filter for 600 Kva DG Set all as directed and specified by engineer-in-charge .make- Cumminns

Supply only Oil filter(nos -2),fuel filter(nos-2),water separator(no-1),bypass filter(no-1), air filter for 200 and 125 Kva DG Set all as directed and specified by Engineer -in-charge .make- Mahindra/cumminns

Supply only Oil filter(nos -2),fuel filter(nos-2),water separator(no-1),bypass filter(no-1), air filter for 63.5 to 35 Kva DG Set all as directed and specified by engineer -in-charge .make- Kirloskar

Supply and fixing in replacement of battery charger heavy duty, 180 AH, 9 to 24 volts with lead ,volt/Amp meter

Dismantling and opening of complete engine of DG set 35 KVA to 600 KVA for inspection and replacing necessary worn out / defectived Spare parts including grinding of head rocker, housing and head testing and commissioning for its satisfactory performance complete all as specified and directed by Engineer-in-Charge. Note : All defective parts will be measured and paid under respective items as supply only.

(a) Piston Ring Set as per sample

(b) Lower engine gasket set as per sample

(c) Head gasket set as per sample

(d) Deisel Pump repair kit as per sample

(e) Bearing as per sample (04 Pieces)

(f) Push rod valve/ injector as per sample

(g) Valve inlet as per sample

(h) Valve exhaust as per sample

(j) Valve guide as per sample

(k) Valve seal as per sample

(l) Hose radiator as per sample

(m) Hose CR filter as per sample

(n) Hose make up as per sample

(o) Hose vent as per sample

(p) Fuel inlet connection as per sample

(q) Fuel drain connection as per sample

(r) Hose cooler as per sample

(s) Cylinder liner as per sample

(t) Injector Cup

(u) Grinding, plishing, commissioning and weight balancing of Crankshaft

(v) Piston of suitable size

Supply and fix 3 Pole MCCB 125 Amp, 50 Hz, 415 V with adjustable release and rupturing capacity 16 KA complete all as specified.

Supply and fix 3 Pole MCCB 200 Amp, 50 Hz, 415 V with adjustable release and rupturing capacity 36 KA complete all as specified.

Supply and fix 3 Pole MCCB 400 Amp, 50 Hz, 415 V with adjustable release and rupturing capacity 36 KA complete all as specified.

Supply and fix 4 Pole MCCB 400 Amp, 50 Hz, 415 V with adjustable type release and rupturing capacity 36 KA complete all as specified.

Supply and fix 4 Pole MCCB 200 Amp, 50 Hz, 415 V with adjustable type release and rupturing capacity 36 KA complete all as specified.

Supply and fix 4 Pole MCCB 125 Amp, 50 Hz, 415 V with adjustable release and rupturing capacity 16 KA complete all as specified.

Supply and fix 4 Pole MCCB 63 Amp, 50 Hz, 415 V with adjustable type release and rupturing capacity 16 KA complete all as specified.

Supply and laying XLPE LT Cable PVC insulated armoured and PVC sheathed heavy duty electircal cable , LT 415 Volts grade with aluminium conductor of size 95 Sqmm 3.5 Core.

Taking out un-serviceable/faulty cable/service connection cable of any grade / type / class of any size for repair / replacement from pole / wall / cable duct under ground trench etc for re-use or removal from site of work all as specified and as directed by the Engineer-in-charge (Note- Excavation and earth work shall be measured and paid separately)

Supply, laying,fixing, passing through pipe or laid in trenches and testing underground XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade cross section area 2 core 10 sqmm all as specified and directed.

Supply, laying,fixing, passing through pipe or laid in trenches and testing underground XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade cross section area 2 core 16 sqmm all as specified and directed.

Supply, laying,fixing, passing through pipe or laid in trenches and testing underground XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade cross section area 4 core 16 sqmm all as specified and directed.

Supply, laying,fixing, passing through pipe or laid in trenches and testing underground XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade cross section area 3.5 core 35 sqmm all as specified and directed.

Supply, laying,fixing, passing through pipe or laid in trenches and testing underground XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade cross section area 3.5 core 50 sqmm all as specified and directed.

Supply, laying,fixing, passing through pipe or laid in trenches and testing underground XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade cross section area 3.5 core 185 sqmm all as specified and directed.

M&L for line separators of LT OH lines with nut, bolts & washers straight type fixed at a point as directed and suitable for 4 wire complete all as specified and directed by Engr-in-Charge.

Supply and fixing Aluminium bus bar chamber 3 phase, 200 Amp capacity with 4 nos Al strips not less than 600 mm long, outdoor type including one MCCB of 125 Amps 4 Pole as incommer with locking arangement, grouting in pcc 1:3:6 and connecting with UG XLPE cable with suitable copper thimbles complete all as specified and directed.

M&L for Earthing complete with galvanized steel earth plate electrode 600x600x60mm thickness not less than 6mm thick buried directly in ground( earth plate not less than 2.25 mtr deep below normal ground level) with top edge of earth plate not less than 2.5 mtr below the normal ground level connected to galvanized iron wire 4 mm dia by means of nuts bolts, nuts, check nuts and washers of GI steel all as shown in electrc plate Ni 5 connected to earth test point all as specified and indicated complete and including charcoal dust,salt etc and GI protection pipe light grade 40mm bore and GI watering pipe 20mm bore medium grade with funnel and wire mesh ,40mm thick pre cast RCC M-15 ( Nominal mix) cover reinforced with XPM weight not less than 4 Kg/Sqm with suitable handle of 6mm dia MS bar and angle iron 40X40X3mm frame for cover,PCC M-15 ( Nminal mix) pit, excavation and earth work in any type of soil and connected all as specified and as directed by Engineer-in-charge.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtrs in depth for laying of cable, fixing of stay etc 10 Sqm on plan and n exc 1.5 in depth and getting out in hard/dence soil complete all as specified and directed by Engineer-in-Charge.

Returing, filling in incl spreading, levelling watering and well remming in layers n.exc 25cm width, Complete all as specified and directed by Engineer-in-Charge.

Removing excavated soil to a distance n.exc 50 m and depositing where directed at a level n.exc 1.5 m above starting point Completed all as specified and diercted by Engineer-in-Charge.

Sand cushioning for under ground cable 8 cm before laying the cable and 15 cm after laying and streching the cable complete all as specified and directed by Engineer-in-Charge.

M&L Un-reinforced precast factory made concreate cable covers, class LV type-I, with flat size 250x150x40 mm Complete all as specified and directed by Engineer-in-Charge.

Supply and installation erection commissioning and testing of main LT pannel cubical out door type weather/dust proof, factory made out of 3.15 mm thick CRCA sheet powder coated with front and back side openable with suitable cable alley and front side shutter with locking arrangement panel base of angle iron 50x50x6mm upto 45 cm height for 433 volts, 3 phase, 4 wire system including four pole aluminium bus bar 400 Amps capacity including control wiring with suitable size of PVC insulated standed copper conductor and incoming/outgoing connection with aluminium bus bar complete as per manufacture design complete mounted or fixed on PCC foundation above 0.45 mtr on floor and cable connection with suitable size of aluminium lugs and glands complete comprising the following:-

MS Sheet body of LT Panel With double door angle iron frame

Incomming

(a) MCCB, 250Amps, 36 KA Optium 1.0 (Fixed TM range) 4 pole Make : INDOASIAN Cat No 830116-01 Nos

Outgoing

(b) MCCB, 125 Amps, 25 KA, Optium 1.0 (Fixed TM range) 4 pole Make : INDOASIAN Cat No 830050-01 Nos

(c) MCCB, 100 Amps, 25 KA, Optium 1.0 (Fixed TM range) 4 pole Make : INDOASIAN Cat No 830050-01 Nos

(d) MCCB, 63 Amps, 16 KA, Optium 1.0 (Fixed TM range) 4 pole Make : INDOASIAN Cat No 830016-01 Nos

(e) MCCB, 25 Amps, 16 KA, Optium 1.0 (Fixed TM range) 4 pole Make : INDOASIAN Cat No 830710-01 Nos

(f) LED type phase indicattor lamp (R Y B) - 01 Set

(j) Change over 250 Amps Make : INDOASIAN Cat No IN10A200-01 Nos

M&L for Aluminium cable lugs / thimbles suitable for cable of size 16 to 35Sqmm complete all as specified and as directed.

M&L for Aluminium cable lugs / thimbles suitable for cable of size 50 to 100Sqmm complete all as specified and as directed.

M&L Aluminium cable lugs / thimbles suitable for cable of size 120 to 300Sqmm complete all as specified and as directed.

Deduct Schedule of Credit of Rs (-) 1,55,546.00 (Minus) as listed in Schedule 'A' Part-II. Contract Sum shall be arrived after deducting the credit amount. Note :- Tenderers will not quote against this item being a firm amount.

MM ENTERPRISES (BID ID -3328167)