REPAIR/ MAINTENANCE OF DG SETS AT NIMU MILITARY STATION

Amount

Checking, Inspection, maintanance and servicing complete including replacement of unserviceable spare parts of the DG set (comparising of Engine/ Alternator/ Control panel) of capacity upto 500 KVA DG Sets Power house for smoth functioning complete all as per manufacturers instructions and all as directed by Engg - In - Charge (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 tenson 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 Spares 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

M&L for carrying out ‘B’ check including replacement of Fuel filter, Lube oil filter and Air filter.coolant, Engine oil for DG sets as per recommendations of Manufacturers of following DG set of capacity 500 KVA .Make Kirloskar

All as per item No. 02 above but DG set of capacity 125 KVA. Make Kirloskar

All as per item No. 02 above but DG set of capacity 62.5 KVA. Make Kirloskar

All as per item No. 02 above but DG set of capacity 40 KVA. Make Kirloskar

Replacement of 'V' belt for water pump suitable for capacity DG Sets 500 KVA DG Sets. Make Kirloskar/Cummins/Greaves complete all as specified and directed.

Description all as per srl item No 6 here-in-above but 125 KVA DG Set.

Description all as per srl item No 6 here-in-above but 62.5 KVA DG Set.

Description all as per srl item No 6 here-in-above but 40 KVA DG Set.

Replacement of fuel pipe with banjo bolt at both side suitable for capacity 500 KVA DG Sets. Make:- Kirloskar/Cummins/ Greaves complete all as specified and directed.

Description all as per srl item No 10 here-in-above but 125 KVA DG Set.

Description all as per srl item No 10 here-in-above but 62.5 KVA DG Set.

Description all as per srl item No 10 here-in-above but 40 KVA DG Set.

Supply and replacement of Dynamo/Alternator Assy for capacity upto 500 KVA DG Set. Make Kirlosker/ cummins/Greaves complete all as specified and directed.

Supply and replacement of auotmatic voltage regulator(AVR) 24 volt suitable for 40/62.5/125/500 KVA DG Set. Cat Part No F680902000 Make -Kirloskar

Supply and replacement of self starter of capacity upto 500 KVA DG Set. Make Kirlosker/ cummins/Greaves complete all as specified and directed by Engr-in-Charge.

Supply and replacement of water pump assembly upto 500 KVA DG Sets. Make : Kirloskar/Cummins/Greaves complete all as specified and directed.

Supply and replacement of Turbo Charger assy upto 500 KVA DG Sets. Make cummins complete all as specified and directed.

Replacement of Fan Hub assembely for capacity upto 500 KVA DG Set. Make cummins/Kirloskar/Greaves complete all as specified and directed.

Strip opening of alternator of Capacity upto 500 KVA DG Set, removing rotor from the stator and rewinding to CT coils complete with super enameled copper winding wire of appropriate size including insulating material and replacing the following parts of the alternator. Note:- Re-assembling all the component of the alternator and mounting the same on the existing foundation including welding of alternator foundation plate by electric arc welding ,aligning the alternator with engine and testing on full load as specified in particular specification and as directed by Engr-in-Charge.

Supply and Replacement of lub oil pump suitable for Capacity 500 KVA DG Set. Make :Kirloskar/Cummins/Greaves complete all as specified and directed.

Description all as per srl item No 21 here-in-above but 125 KVA DG Set.

Description all as per srl item No 21 here-in-above but 62.5 KVA DG Set.

Description all as per srl item No 21 here-in-above but 40 KVA DG Set.

Supply and replacement of Oil seal front and rear suitable side up to 500 KVA DG Sets. Make Kirlosker/ cummins/Greaves complete all as specified and directed.

Supply and replacement of Piston/Ring set suitable of 500 KVA DG Set. Make Cummins/Kirloskar/Greaves complete all as specified and directed.

Supply and replacement of Piston/Ring set suitable of 125 KVA DG Set. Make Cummins/Kirloskar/Greaves complete all as specified and directed.

Supply and replacement of Piston/Ring set suitable of 62.5 KVA DG Set. Make Cummins/Kirloskar/Greaves complete all as specified and directed.

Supply and replacement of Piston/Ring set suitable of 40 KVA DG Set. Make Cummins/Kirloskar/Greaves complete all as specified and directed.

Supply and replacement of Cylinder Liner set suitable for 500 KVA DG Set. Make: Kirloskar/Cummins/Greaves complete all as specified and directed.

Supply and replacement of Cylinder Liner set suitable for 40 KVA DG Set to 125 KVA DG Set. Make: Kirloskar/Cummins/Greaves complete all as specified and directed.

Supply and replacement of cylinder head 'O' Ring Set suitable for 40 KVA DG Set to 500 KVA DG Set. Make:Kirloskar/Cummins/Greaves complete all as specified and directed.

Supply and Replacement of cam shaft up to 500 KVA DG Sets. Make Kirlosker/ cummins/Greaves complete all as specified and directed.

Supply and Replacement of cylider Head Gas kit up to 500 KVA DG Sets make Kirlosker/ cummins/Greaves complete all as specified and directed.

Supply and Replacement of Valve guid up to 500 KVA DG Sets make Kirlosker/ cummins/Greaves complete all as specified and directed.

Supply and Replacement of Valve exhaust up to 500 KVA DG Sets make Kirlosker/ cummins/Greaves complete all as specified and directed.

Supply and Replacement of Valve inlet up to 500 KVA DG Sets make Kirlosker/ cummins/Greaves complete all as specified and directed.

Supply and Replacement of came bush up to 500 KVA DG Sets make Kirlosker/ cummins/Greaves complete all as specified and directed.

Supply and Replacement of battry terminal for DG Sets complete all as specified and directed.

Supply only Battery 12 Volt 180 AH (Maint free heavy duty with initial charging.Make- Exide/ Amron. Complete all as specified and directed.

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 and testing suitable for up to 500 KVA DG Set complete all as specified and as directed.

M & L cleaning of radiator of 500 KVA DG sets by using K oil and radiator cleaning solution (Ready to Wash) by pressure of pump and brush and necessary welding/brezzing and Re-assembling after painting of the same complete all as specified and as directed

M & L cleaning of radiator 125 KVA DG sets by using K oil and radiator cleaning solution (Ready to Wash) by pressure of pump and brush and necessary welding/brezzing and Re-assembling after painting of the same complete all as specified and as directed

M & L cleaning of radiator 62.5 KVA DG sets by using K oil and radiator cleaning solution (Ready to Wash) by pressure of pump and brush and necessary welding/brezzing and Re-assembling after painting of the same complete all as specified and as directed

M & L cleaning of radiator 40 KVA DG sets by using K oil and radiator cleaning solution (Ready to Wash) by pressure of pump and brush and necessary welding/brezzing and Re-assembling after painting of the same complete all as specified and as directed

Supply and fixing battery cable assy. with copper conductor multistranded RED and BLACK colour 2mtr long 21sqmm for connection to self starter unit to Battery unit complete all as specified and as directed

Replacement of DC wiring up to 500 KVA DG sets, complete all as specified and as directed Make- Cummins/Kirloskar/Greaves.

Replacment of Moulded case circuit breakers (MCCBs) X-Tec Series with adjustable thermal and adjustable magnatic setting 25 KA 400 Amp 4 Pole. Cat Part No X3400S4T Make: Indo Asian, Havells, Phillips or equivalent.

Replacment of Moulded case circuit breakers (MCCBs) X-Tec Series with adjustable thermal and adjustable magnatic setting 25 KA 250 Amp 3 Pole. Cat Part No X2250S3T complete all as specified and as directed Make: Indo Asian, Havells, Phillips or equivalent.

Supply and install ON LOAD change over switch 415 V in sheet matel inclosure 4 pole of capacity 400 Amps complete all as specified and as directed

Supply and install ON LOAD change over switch 415 V in sheet matel inclosure 4 pole of capacity 630 Amps complete all as specified and as directed

Supply only distilled water of best quality in 05 litrs sealed gallon packing complete all as specified and complete by Engineer-in-Charge.

Supply only electrolyte battery solution (Dilute sulphuric acid have specific gravity 1210 degree) in 10 litrs sealed gallon packing complete all as specified and complete by Engineer-in-Charge.

M/S TRADE LINK

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