REPAIR MAINTENANCE AND PERIODIC SERVICING OF DG SETS AND OTHER CONNECTED WORKS AT SECTOR B 153 GH AND ADJACENT AREA UNDER AGE EMII OF GE 865 EWS

Amount

Disconnecting electric and fuel connection and decoupling of engine from alternator for repair of engine including strip opening of engine and dismantling of radiator, fan, water pump after opening nusts, bolts of 1010 KVA DG Set Make- Cummins, Model No :- Air cleaner, water circulating pipe etc for opening of rocker cover, housing rocker arms and taking out piston, piston ring, connecting rod, CR bearing, inlet and exhaust valve, cylinder head and housing fly wheel and complete DC wiring etc and fixing of spare part of machine work required at site to complete The repair including complete servicing the engine all as required at site including the engine all as required at site including re-assembling the engine in existing position complete (Spare part will be measured seperately under respective items) including testing on completion Complete all as specified and directed by Engr-in-Charge

Supply & fixing following spare parts required as repairs of 750KVA DG Set :-

(a) CR Bush

(b) Head Gaskit

(c) Linner cylinder

(d) Linner "o' ring

(e) Piston assembly with pin

(f) Piston ring set

(g) Head valve

(h) Valve guide

(j) Valve sheet

(k) Hose pipe set with clamp

(l) CR Bearing

(m) Packing Kit

(n) Cooling nozzel

(o) Thermostate Valve

(p) Oil & by pass pipe

(q) Oil filter

® V Belt

(s) By pass filter

(t) Diesel filter

(u) Air filter

(w) Head repair

(y) Push Rod

(aa ) Begun bearing

Disconnecting electric and fuel connection and decoupling of engine from alternator for repair of engine including strip opening of engine and dismantling of radiator, fan, water pump after opening nusts, bolts of DG Set of capacity 100 KVA Make- Cummins :- Air cleaner, water circulating pipe etc for opening of rocker cover, housing rocker arms and taking out piston, piston ring, connecting rod, CR bearing, inlet and exhaust valve and complete DC wiring etc and fixing of spare part of machine work required at site to complete The repair including complete servicing the engine all as required at site including the engine all as required at site including re-assembling the engine in existing position complete (Spare part will be measured seperately under respective items) including testing on completion Complete all as specified and directed by Engr-in-Charge.

Supply & Fixing of following spare parts required as repair of DG set 100 Kva :-

(a) Block assembly

(b) Crank shaft

(d) Cem Shaft

(e) CR Rod

(f) Cem tapet

(g) CR bearing set ( set of 06 pair)

(j) Main Bearing Set ( set of 07 pair)

(k) Piston Assembly with pin

(l) Piston ring set

(m) Fan Belt / V Belt

(n) CR Bush

(o) Head Gasket

(p) Head Valve

(q) Valve Guide

(r) Valve Seal

(s) Valve sheet

(t) Packing Kit

(u) Diesel Pipe

(v)Diesel Filter

(w) Oil Filter

(x) Air filter

(y) Cylinder liner complete

(z) O Ring Kit

(aa ) Begun bearing

(ab) Oil seal set

(ae) Push rod

(ag) Head repair

Disconnecting electric and fuel connection and decoupling of engine from alternator for repair of engine including strip opening of engine and dismantling of radiator, fan, water pump after opening nusts, bolts of DG Set of capacity 160 KVA Make- Kirloskar :- Air cleaner, water circulating pipe etc for opening of rocker cover, housing rocker arms and taking out piston, piston ring, connecting rod, CR bearing, inlet and exhaust valve and complete DC wiring etc and fixing of spare part of machine work required at site to complete The repair including complete servicing the engine all as required at site including the engine all as required at site including re-assembling the engine in existing position complete (Spare part will be measured seperately under respective items) including testing on completion Complete all as specified and directed by Engr-in-Charge.

Supply & Fixing of following spare parts required as repair of DG set 160 Kva :-

(a) Main Bearing Set

(b) Piston Assembly

(c) Piston ring

(d) Fan Belt / V Belt

(e) CR Bush

(f) Head Gasket

(g) Head Valve

(h) Valve Guide

(j) Valve Seal

(k) Packing Kit

(l) Diesel Pipe

(m)Diesel Filter

(n) Oil Filter

(o) Air filter

(p) Cylinder liner complete

(q) O Ring Kit

(r ) Begun bearing

(s) Oil seal set

M&L for Checking, Inspection, maintanance and servicing complete including replacement of unserviceable spare parts of the DG set (comprising of Engine/ Alternator/ Control panel) of the following capacity for smoth functioning complete all as per manufacturers instructions and all as directed by Eng in Charge A. (a) Checking of lubricating 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 readjusting the valve clearance (g) Change of Oil/Fuel filters and engine oil if necessary (h) Checking of starter motor battery and charger (i) Checking of cooling system and fuel system (j) checking of all power cables and AVR connections and mounting bolt tightnees of alternator (k) checking the function of AVR genaral checks (l) Checking of control panel meters and gadgets functiong (m) Checking of all control and safety wirings 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 alternator and carbon brushes of following capacity DG sets NOTE (1) Cost of Spare parts required will be paid and measured separately (2) Servicing/routine check up carried out through authorised service centre of manufacturer (3) Make of spare recommendation by auth service centre of manufacturer.

(a) 1010 KVA DG Sets

(b) 750 KVA DG Set

(c) 320 KVA DG Set

(d) 250 KVA DG Set

(e) 100 KVA DG set

(f) 82.5 KVA DG set

S&F in replacement of Fuel filter Element (Primary & Secondary) for following capacity of DG Sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge

(a) 1010 KVA DG Sets

(b) 750 KVA DG Set

(c) 320 KVA DG Set

(d) 250 KVA DG Set

(e) 100 KVA DG set

(f) 82.5 KVA DG set

S&F in replacement of Oil Filter Element as per existing for following capacity DG Sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge Make :- Kirloskar/Mico/TVS

(a) 1010 KVA DG Sets

(b) 750 KVA DG Set

(c) 320 KVA DG Set

(d) 250 KVA DG Set

(e) 100 KVA DG set

(f) 82.5 KVA DG set

S&F in replacement of Air Cleaner Element (inner & outer) suitable for following capacity of DG Sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge

(a) 1010 KVA DG Sets

(b) 750 KVA DG Set

(c) 320 KVA DG Set

(d) 100 KVA DG set

(e) 82.5 KVA DG set

M & L for changing /toping up of best quality of engine oil 20W40 type for various type/capacity DG sets including removing of old burnt engine oil from DG Sets complete all as specified and directed by Engr in Charge

Replacement of 'V' belt for radiator/water pump suitable for following capacity DG Sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge

(a) 1010 KVA DG Sets

(b) 750 KVA DG Set

(c) 320 KVA DG Set

(d) 250 KVA DG Set

(e) 100 KVA DG set

(f) 82.5 KVA DG set

Repair and replacement of Dynamo 24/12 Volt for following capacity DG Set Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge.

(a) 1010 KVA DG Sets

(b) 750 KVA DG Set

(c) 320 KVA DG Set

(d) 250 KVA DG Set

(e) 82.5 KVA DG set

Supply only batteries distilled water for the DG sets at all area of Sector 'B', complete all as specified and directed.

Supply only batteries electrolyte for the DG sets at all area of Sector 'B', complete all as specified and directed.

Replacement of fuel pipe with banjo bolt at both side suitable for following capacity DG sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge.

(a) 1010 KVA DG Sets

(b) 750 KVA DG Set

(c) 320 KVA DG Set

(d) 250 KVA DG Set

(e) 100 KVA DG set

(f) 82.5 KVA DG set

Supply only cotton waste for daily use for cleaning the DG sets complete all as specified and directed.

Supply and replacement of self starter for following capacity DG Set Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge

(a) 1010 KVA DG Sets

(b) 750 KVA DG Set

(c) 320 KVA DG Set

(d) 250 KVA DG Set

(e) 100 KVA DG set

(f) 82.5 KVA DG set

M& L for Replacement of water pump assembly for following capacity of DG sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge

(a) 1010 KVA DG Sets

(b) 750 KVA DG Set

(c) 320 KVA DG Set

(d) 100 KVA DG set

(e) 82.5 KVA DG set

Replacement of Turbo charger assy.for following capacity DG sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge.

(a) 1010 KVA DG Sets

(b) 320 KVA DG Set

(c) 250 KVA DG Set

(d) 100 KVA DG set

(e) 82.5 KVA DG set

S&F replacement of auotmatic voltage regulator (AVR) 24 volt suitable for following capacity of DG Sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge

(a) 1010 KVA DG Sets

(b) 750 KVA DG Set

(c) 320 KVA DG Set

(d) 250 KVA DG Set

(e) 100 KVA DG set

(f) 82.5 KVA DG set

M & L for taking out burnt winding of exciter of following capacity of DG Sets including re-winding copper wire of super quality, of existing size, No of turns, varnishing, heating complete including testing on full load to entire satisfaction of Engr in Charge.

(a) 1010 KVA DG Sets

(b) 750 KVA DG Set

(c) 320 KVA DG Set

(d) 82.5 KVA DG set

M & L Cleaning of radiator for following capacity DG sets by using Keroscene oil and radiator cleaning solution (Ready to Wash) by pressure of pump and brush and removing radiator from the Gen Set including taking to work shop, making necessary welding/brazing to the leakage and Re-assembling after painting of the same complete all as directed by Engr-in-Charge.

(a) 1010 KVA DG Sets

(b) 750 KVA DG Set

(c) 320 KVA DG Set

(d) 250 KVA DG Set

(e) 100 KVA DG set

(f) 82.5 KVA DG set

Supply & fixing in replacement of DC wiring of digital control panels of following capacity of DG sets, complete all as specified and directed by Engr-in-Charge.

(a) 1010 KVA DG Set

(c) 320 KVA DG Set

(d) 250 KVA DG Set

(e) 100 KVA DG set

(f) 82.5 KVA DG set

M&L for Replacement of Fan Hub assembely for following capacity of DG Set Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge

(a) 750 KVA DG Set

(b) 320 KVA DG Set

(c) 250 KVA DG Set

(d) 100 KVA DG set

(e) 82.5 KVA DG set

M&L for disconnecting the U/S DC alternator of following capacity DG Set, 3 Phase any make & type form engine, transporting to workshop dismantling it for repairing and rewinding by taking out burnt armature winding aleading the alternator coil with existing gauge/size of super enamelled copper wire, providing new insulation, sleeves, varnishing cotton taping etc reassembling the alternator complete including aligning with engine and testing in all aspects for smooth functioning all as specified and directed by Engr-in-Charge

(a) 320 KVA DG Set

(b) 250 KVA DG Set

(c) 100 KVA DG Set

(d) 82.5 KVA DG set

Supply & fixing in replacement of Hose Pipe of following capacity of DG Sets complete all as specified and directed by Engr-in-Charge.

(a) 1010 KVA DG Set

(c) 320 KVA DG Set

(d) 250 KVA DG Set

(e) 100 KVA DG Set

(f) 82.5 KVA DG set

Supply and Replacement of lub oil pump suitable for following Capacity DG Sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge

(a) 320 KVA DG Set

(b) 100 KVA DG set

(c) 82.5 KVA DG set

Supply and Replacement of Thermostate valve suitable for following Capacity DG Sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge

(a) 1010 KVA DG Sets

( c) 320 KVA DG Set

(d) 250 KVA DG Set

(f) 82.5 KVA DG set

Supply and lay in replacement of LT underground cable ISI marked XLPE insulated heavy duty electric cable armoured and PVC sheathed heavy duty 1100 volts grade with aluminium conductor multistranded including cable connecting lugs, glands, jointing materials etc., laid in trenches, floors, ducts and fixing with fixing material on pole, wall complete of 120 SQMM 3.5 core

Supply and lay in replacement of LT underground cable ISI marked XLPE insulated heavy duty electric cable armoured and PVC sheathed heavy duty 1100 volts grade with aluminium conductor multistranded including cable connecting lugs, glands, jointing materials etc., laid in trenches, floors, ducts and fixing with fixing material on pole, wall complete of 240 SQMM 3.5 core

S&F in replacement of oil pressure gauge DG set of cap up to 1010 KVA complete all as directed by Engr in Charge.

Supply and fixing battery cable assy. with copper conductor multistranded RED and BLACK colour 2mtr long 20 sqmm for connection to self starter unit to Battery unit complete.

Supply in replacement of old unserviceable Battery 12V 180AH with complete all as specified and directed by Engr-In-Charge. Note : Old unsv battery to be deposited at AGE E/M storeyard.

Supply and Replacement of Oil seal front and rearsuitable side for following Capacity DG Sets complete Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge

(a) 1010 KVA DG Sets

(b) 320 KVA DG Set

(c) 250 KVA DG Set

(d) 100 KVA DG set

(e 82.5 KVA DG set

M&L for repair of Caliberation checking & pressure testing the fuel injectors including replacement of worn out parts ,cups barrel washer and testing the same after fitting with engine of following capacity complete all as specified and directed by Engr -In- Charge.

(a) 1010 KVA DG Sets

(b) 320 KVA DG Set

(c) 250 KVA DG Set

(d) 100 KVA DG set

(e 82.5 KVA DG set

M & L for Calibration of FIP including supply & fixing in replacement plunger, DV, governor wet O-Ring, Pin roll, barrel, Pin ball bearing spring, washer for following capacity of DG Sets Make Kirloskar/Cummins/Greaves complete all as specifed and directed by Engr-in -Charge

(a) 1010 KVA DG Sets

(b) 320 KVA DG Set

(c) 250 KVA DG Set

(d) 100 KVA DG set

(e) 82.5 KVA DG set

Supply and topping up of best quality antifreezing ,inhabitor (Coolant) liquid for DG Set of various capacity and locations complete all as specified and directed.

Supply and Replacement of battry terminal for DG Sets complete all as specified and directed by Engr-in-Charge.

Supply and Replacement of engine controller PCB board for 320 KVA DG Sets complete all as specified and directed by Engr-in-Charge.

Deduct Schedule of Credit of Rs (-)82491.00 (Minus) as listed in Schedule 'A' (Contd). Contract Sum shall be arrived after deducting the credit amount. Note :- Tenderers will not quote against this item being a firm amount.

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