8144/21-22/E8 CAPTIVE REPAIR TO VARIOUS DG SETS AND REPLACEMENT OF MINOR PARTS,CONTROL PANELS AND ALLIED WORKS AT KIARI, CHUMATHANG, NYOMA, TANGTSE AND DURBUK AREA UNDER GE 860 EWS

Amount

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 320 KVA 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 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.

All as per srl item No 01 here-in-before but 160 KVA DG set

All as per srl item No 01 here-in-before but 100/125 KVA DG set

All as per srl item No 01 here-in-before but 63 KVA DG set

All as per srl item No 01 here-in-before but 35/40 KVA DG set

S&F in replacement of Air Cleaner Element (inner & outer) suitable for 320 KVA capacity of DG Set. Air cleaner will be changed after every 500 hrs or when reqd complete all as specified and directed. Make MICO/Sakura/ Fleetguard

All as per srl item No 06 here-in-before but 160 KVA DG set

All as per srl item No 06 here-in-before but 125 KVA DG set

All as per srl item No 06 here-in-before but 100 KVA DG set

All as per srl item No 06 here-in-before but 63 KVA DG set

All as per srl item No 06 here-in-before but 35/40 KVA DG set

S&F in replacement of Fuel filter Element (Primary & Secondary) for 320 KVA capacity of DG Set (Fuel filter will be changed after every 250 hrs or when reqd) complete all as specified and directed.

All as per srl item No 12 here-in-before but 160 KVA DG set

All as per srl item No 12 here-in-before but 125 KVA DG set

All as per srl item No 12 here-in-before but 100 KVA DG set

All as per srl item No 12 here-in-before but 63 KVA DG set

All as per srl item No 12 here-in-before but 35/40 KVA DG set

S&F in replacement of Lub Oil Filter Element for DG Sets of 320 KVA DG Set capacity (Lub oil filter will be changed after every 250 hrs or when reqd) complete all as specified and directed .

All as per srl item No 18 here-in-before but 160 KVA DG set

All as per srl item No 18 here-in-before but 125 KVA DG set

All as per srl item No 18 here-in-before but 100 KVA DG set

All as per srl item No 18 here-in-before but 63 KVA DG set

All as per srl item No 18 here-in-before but 35/40 KVA DG set

S&F in replacement of ‘V’ belt suitable for alternator of 320 KVA capacity of DG Sets complete all as directed by Engr in Charge

All as per srl item No 24 here-in-before but 160 KVA DG set

All as per srl item No 24 here-in-before but 125 KVA DG set

All as per srl item No 24 here-in-before but 100 KVA DG set

All as per srl item No 24 here-in-before but 63 KVA DG set

All as per srl item No 24 here-in-before but 35/40 KVA DG set

Replacement of 'V' belt for radiator/water pump suitable for 320 KVA capacity DG Sets complete all as specified and directed by Engr-in-Charge. Make Kirloskar/Cummins/Greaves

All as per srl item No 30 here-in-before but 160 KVA DG set

All as per srl item No 30 here-in-before but 125 KVA DG set

All as per srl item No 30 here-in-before but 100 KVA DG set

All as per srl item No 30 here-in-before but 63 KVA DG set

All as per srl item No 30 here-in-before but 35/40 KVA DG set

Replacement of fuel pipe with banjo bolt at both side suitable for 320 KVA capacity DG sets complete all as specified and directed by Engr-in-Charge.

All as per srl item No 36 here-in-before but 160 KVA DG set

All as per srl item No 36 here-in-before but 125 KVA DG set

All as per srl item No 36 here-in-before but 100 KVA DG set

All as per srl item No 36 here-in-before but 63 KVA DG set

All as per srl item No 36 here-in-before but 35/40 KVA DG set

Repair and replacement of Dynamo/Alternator Assy for 320 KVA capacity DG Set complete all as specified and directed by Engr-in-Charge.

All as per srl item No 42 here-in-before but 160 KVA DG set

All as per srl item No 42 here-in-before but 100 KVA DG set

All as per srl item No 42 here-in-before but 63 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

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

Supply only batteries distilled water for the DG sets of all Dg set complete all as specified and directed.

Supply only batteries electrolyte for the DG sets at all DG Sets complete all as specified and directed.

S&F replacement of auotmatic voltage regulator(AVR) 24 volt for 320 KVA DG SET all as specified and directed by Engr in Charge.

All as per srl item No 50 here-in-before but 160 KVA DG set

All as per srl item No 50 here-in-before but 63 KVA DG set

M& L for Replacement of water pump assembly for 320 KVA capacity DG sets complete all as specified and directed by Engr-in-Charge.

All as per srl item No 53 here-in-before but 63 KVA DG set

Supply and replacement of self starter for 320 KVA capacity DG Set complete all as specified and directed by Engr-in-Charge.

All as per srl item No 55 here-in-before but 63 KVA DG set

M & L for Replacement of Turbo charger assy.for 320 KVA capacity DG sets complete all as specified and directed by Engr-in-Charge.

All as per srl item No 57 here-in-before but 63 KVA DG set

M&L for Replacement of Fan Hub assembely for 320 KVA capacity of DG Set complete all as specified and directed by Engr in Charge.

All as per srl item No 59 here-in-before but 63 KVA DG set

M & L for taking out burnt winding of exciter of 100 KVA 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.

All as per srl item No 61 here-in-before but 63 KVA DG set

All as per srl item No 61 here-in-before but 35/40 KVA DG set

M & L Cleaning of radiator for 320 KVA capacity DG sets by using Keroscene oil and radiator cleaning solution (Ready to Wash) by pressure of pump and brush and necessary welding/brazing and Re-assembling after painting of the same complete all as directed.

All as per srl item No 64 here-in-before but 63 KVA DG set

All as per srl item No 64 here-in-before but 35/40 KVA DG set

Supply & fixing in replacement of DC wiring of 63 KVA capacity of DG Set , complete all as specified and directed by Engr-in-Charge.

All as per srl item No 69 here-in-before but 35/40 KVA DG set

Supply & fixing in replacement of Hose Pipe of 320 KVA capacity of DG Sets complete all as specified and directed by Engr-in-Charge.

All as per srl item No 69 here-in-before but 160 KVA DG set

All as per srl item No 69 here-in-before but 125 KVA DG set

All as per srl item No 69 here-in-before but 100 KVA DG set

All as per srl item No 69 here-in-before but 63 KVA DG set

All as per srl item No 69 here-in-before but 35/40 KVA DG set

M&L for Strip opening of alternator 63 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 as directed by Engr-in-Charge. 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 100 KVA Capacity DG Sets complete all as specified and directed by Engr-in-Charge.

All as per srl item No 76 here-in-before but 63 KVA DG set

Supply and Replacement of Thermostate valve suitable for 320 KVA Capacity DG Sets complete all as specified and directed by Engr-in-Charge.

All as per srl item No 78 here-in-before but 160 KVA DG set

All as per srl item No 78 here-in-before but 125/100 KVA DG set

All as per srl item No 78 here-in-before but 63 KVA DG set

All as per srl item No 78 here-in-before but 35/40 KVA DG set

Supply and Replacement of Oil seal front and rear suitable side for 320 KVA Capacity DG Sets Complete all as specified and directed by Engr-in-Charge.

All as per srl item No 83 here-in-before but 160 KVA DG set

All as per srl item No 83 here-in-before but 125/100 KVA DG set

All as per srl item No 83 here-in-before but 63 KVA DG set

All as per srl item No 83 here-in-before but 35/40 KVA DG set

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

Supply and fixing battery cable assembly 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 directed by Engr-in-Charge.

M & L for Calibration of Injector unit including supply & fixing in replacement O-Ring, Pin roll, barrel, Pin spring, washer and testing up to 320 KVA Set complete all as specified and as directed by Engr in Charge.

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 for 320 KVA capacity of DG Set complete all as specified and directed by engr in Charge.

All as per srl item No 91 here-in-before but 160 KVA DG set

All as per srl item No 91 here-in-before but 63 KVA DG set

All as per srl item No 91 here-in-before but 35/40 KVA DG set

M&L for supply and fixing in replacement of Crank wheel suitable for 63/100 KVA DG set complete all as specified and directed by Engr-In-Charge

M&L for supply and fixing in replacement of Crank wheel suitable for 320 KVA DG set complete all as specified and directed by Engr-In-Charge

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.

M & L for replacement of exhaust silencer of 63/100 KVA DG set capacity of DG set complete all as specified and directed by Engr in Charge.

S&F 12V, 180AH, battery for DG set complete all as specified and directed by Engr in Charge. Make : Exide/Toshiba/Sukam/ Amaron

Supply and fixing battery charger , 24 Volts complete all as specified and directed by Engr in Charge.

125 KVA KIRLOSKAR GREEN DG SET

Material and labour for replacement of fuel filter Cat Part No. 06.436.01.0.00 for 125 KVA DG Set , Make:- Kirloskar and change of fuel filter after every 250 Hrs complete all as specified and as directed by Engr-in-Charge.

Material and labour for replacement of fuel filter Cat Part No. 48.117.04.0.00 for 125 KVA DG Set , Make:- Kirloskar and change of fuel filter after every 250 Hrs complete all as specified and as directed by Engr-in-Charge.

Material and labour for replacement of oil/Diesel filter Cat Part No. 06.474.05.0.00 for 125 KVA DG Set , Make:- Kirloskar and change of fuel filter after every 250 Hrs complete all as specified and as directed by Engr-in-Charge.

Material and labour for replacement of air cleaner filter Cat part no- 6H.411.02.0.00 for 125 KVA DG set change of air filter after every 500 Hrs complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of fan belt B-43 cut type for 125 KVA DG set(4H.1493.01.0.00) complete all as directed by Engr-in-Charge. Make-Fenner/KCL

Material and labour for replacement of Lub oil pressor Sensor of 125 KVA DG Set Cat part no- DVO.812.11.0.00 , 4 - 20 mA complete all as specified and as directed by Engr-in-Charge.Make Kirlosker

Material and labour for replacement of Dynamo/ alternator of 125 KVA DG Set complete all as specified and as directed by Engr-in-Charge.Make Kirlosker

Dismantling the radiator from the engine of 125 KVA DG set installed at 70 Inf Bde Camp Gen room Power house and transporting the radiator from site to workshop. Dismantling the radiator in and including descaling , washing with suitable chemical, gas welding the leaking tube whichever required for proper functioning of radiator. The radiator should be fixed in proper condition by the mechanic of authorised Kirlosker company/ kirlosker dealer.After repair retransportation from workshop to site and fixing the same with engine including replacement of all connecting hose pipe and suitable fixing clamps and reseting to complete satisfaction of Engr-in-Charge.

Repair calibration checking and pressure testing the fuel injectors including replacement of following worn out spare parts and testing the same after fixing as directed by Engineer-in-Charge. (i) Injector cups (ii) Nozzle and'O' rings

Dismantling of fuel injection pump carrying to the workshop along with injectors for calibretion of fuel injection pump pressure testing and timming adjusting and refixing the same to the gen and including testing the FIP after fixing complete all as specified and as directed by EIC.

Material and labour for replacement of multiple wire connector of 125 KVA DG Set complete all as specified and as directed by Engr-in- Charge.

M & L for replacement of automatic voltage regulator for DG Set of capacity 125 KVA DG set.

Repair/Servicing self starter by supply and fixing including taking out the following parts for 125 KVA DG Set complete all as specified and as directed by Engr-in-Charge. (a) Field Coil (b) Armature Winding (c ) Bush (d ) Solenoid switch (e) Gear Make :- Cummins/Kirloskar

Material and Labour for replacement of automatic actuacture assembly speedo meter /RPM regulator Model No- A6TV4431-6504 siutable for 125 KVA gen set all as specified and as directed and required at site.

M&L for replacement of unserviceable turbo charger assy of capacity 125 KVA DG set complete all as specified and directed by Engineer-in charge.4K1080TAG2 , Sl No- 4H7904/150001

Supply and fixing for replacement of copper battery lead 3 Metre long PVC insulated multi stranded with brass clamp incl necessary bolts & nuts and fixing lugs etc complete all as specified and as directed by Engr-in-Charge.

Supply and fixing for replacement of copper battery terminals incl necessary bolts & nuts and fixing lugs etc complete all as specified and as directed by Engr-in-Charge.

Material and labour for replacement of super by pass filter Cat Part No . 3873576 for 125 KVA DG Set , change of super bypass filter after every 250 Hrs complete all as specified and directed by Engr-in-Charge.

Material and labour for replacement of Hose pipe set complete for 125 KVA Genr set all as specified and as directed by Engr- in- Charge.

62.5/63 ,40/45,& 75 KVA Kirlosker Green

M&L for replacement of unserviceable/worn out following spare part of DG set of cap 62.5/63 KVA, complete all as specified and as directed by Engr-in-Charge. Make- Kirloskar

Calibration of injector assy including replacement of injector cups, barrels, nozzles, orings, screen filter and setting of fuel pressure with testing complete all as specified and directed by Engr in charge.

Dismantling of fuel injection pump carrying to the workshop alongwith injectors for calibration of fuel injection pump, pressure testing and timining adjusting complete refixing the same including testing complete all as specified and directed by Engr in charge.

Dismantling the radiator from the engine of 62.5/63 KVA DG set installed at 70 Inf Bde Power House and 33 AP Nyoma and transporting the radiator from site to workshop. Dismantling the radiator in and including descaling gas welding the leaking tube whichever required for proper functioning of radiator. After repair transportation from workshop to site and fixing the same with engine as existing and resetting to complete satisfaction of Engineer-in-Charge.

Material & labour for replacement, installation and testing of relay panel/generator power command panel unit suitable for 63 KVA DG set complete as specified and directed by Engr-in-Charge (Make : Kirloskar Green Model No KG934V1).

Material and labour for replacemnt of fuel pipe from pump to fuel filter suitable for /63/45 KVA DG sets including benjo bolts, copper washers complete all as specified and directed by Engr in charge. (Make : Kirloskar/Cummins or equivalent)

Material and labour for replacement of fule pipe from fuel filter to fuel pump suitable for /63/45 KVA DG set including benjo bolts, copper washers complete all as specified and directed by Engr in charge. (Make : Kirloskar/Cummins or equivalent)

Material and labour for replacemnt of lub oil filter complete suitable for 63 KVA DG Sets (Model No : 06.436.01.0) of Kirloskar all as specified and directed by Engineer in charge. (Make : Kirloskar or equivalent)

Material and labour for replacement of fuel/deisel filter suitable for 63 KVA DG Sets Model No F-002 H20 308 for pre filter and F-002 H20 306 for fine filter Make MICO complete all as specified and directed by Engineer in charge. (Make : Kirloskar or equivalent)

Material and labour for replacement of air cleaner filter Make Kirloskar suitable for 63 KVA DG Set (Model No : 4H.1198.01.0. 00) complete Suitable for DG Set Make Kirloskar, Eng No : 4R 1040T all as specified and directed by Engineer in charge. (Make : Kirloskar)

Material and labour for replacement of unserviceable/worn out spare parts of DG set of cap 63 KVA/45 KVA complete all as specified and directed by Engr in charge.

Fan Belt A-51 V type complete Make : Fenner/KCL

Fan Belt A-48 V type complete Make : Fenner/KCL

Fan Belt BX-49 complete Make : Fenner/KCL

Supply and fix in repair Copper battery lead 2 metre long 16mm dia multi stranded with brass clamp incl nuts and bolts required.complete all as specified and as directed by Engr-in-charge.

Disconnecting and taking down the muffler, taking out the carbon from the muffler by using blow lamp or cutting it with machine ,then cleaning the muffler , and again jointing the muffler, painting of muffler with two coats of alumium paint over a coat of red oxide and refixing the same with required gasket nut, bolt etc for DG set of capacity 62.5/63 KVA DG set, complete all as specified and as directed by Engr-in-Charge.

M & L for replacement, testing and installation of automatic voltage regulator (AVR) for DG Set suitable for 62.5/63 KVA DG set complete all as specified and directed by Engr in charge.

M & L for replacement of unserviceable turbo charger suitable for 63 KVA Gen set complete all as specified and directed by Engr in charge. Cat part no.63247100038

M & L for replacement of unserviceable turbo charger suitable for 63 KVA Gen set complete all as specified and directed by Engr in charge. Cat Part no.K24970600405TH

Dismantling and taking down the Alternator from the engine of 75/63 KVA DG set and transporting the alternator from site to workshop. Dismantling the alternator and replace the following unserviceable worn out spare parts:- (a) NDE bearing (b) NDE Shield (c) Disc - 06 Nos (d) Shim - 06 (e) Diode (+ve & -ve) - 06 Nos (f) Coupling hub

M&L for replacement of fan hub and pulley for 62.5/63/45 KVA DG Set complete all as specified and directed by Engr in charge. Make : Kirloskar

Repaire/Servicing self starter by supply and fixing including taking out the following parts for 75/63/45 KVA DG set complete all as specified and as directed by Engr-in-Charge. Make :- Cummins/Kirloskar or equivalent (a) Field Coil (b) Armature Winding (c ) Bush (d ) Solenoid switch (e) Gear

Material and labour for replacemnt of lub oil filter complete suitable for 45 KVA DG Sets (Model No : HA 494 TC) all as specified and directed by Engineer in charge. (Make : Kirloskar or equivalent)

Material and labour for replacement of fuel filter suitable for 45 KVA DG Sets Make Kirloskar Model No HA 494 TC complete all as specified and directed by Engineer in charge. (Make : Kirloskar)

Material and labour for replacement of air cleaner filter Make Kirloskar suitable for 45 KVA DG Set Make : Kirloskar Model No HA 494 TC complete all as specified and directed by Engineer in charge. (Make : Kirloskar)

M & L for replacement of Oil Pressure guage for DG Set of capacity 63/45 KVA complete all as specified and directed by Engr in charge.

M & L for replacement of Water temp guage for DG Set of capacity 63/45 KVA complete all as specified and directed by Engr in charge.

M & L for synthetic insulating mat of size 2 m x 1 m x 12 mm thick complete all as specified and directed by Engr in charge. Make : Jyoti or equivalent

M&L for replacement of lubricant oil pressure censor suitable for 75/63/45 KVA DG, complete all as specified and as directed by Engr-in-charge.

Material and labour for replacemnt of fuel pipe from pump to fuel filter suitable for 75 KVA DG sets including benjo bolts, copper washers complete all as specified and directed by Engr in charge. (Make : Kirloskar/Cummins or equivalent)

Material and labour for replacement of fule pipe from fuel filter to fuel pump suitable for 75 KVA DG set including benjo bolts, copper washers complete all as specified and directed by Engr in charge. (Make : Kirloskar/Cummins or equivalent)

Material and labour for replacemnt of lub oil filter complete suitable for 75 KVA DG Sets (Model No of Kirloskar all as specified and directed by Engineer in charge. (Make : Kirloskar or equivalent)

Material and labour for replacement of fuel/deisel filter suitable for 63 KVA DG Sets Model No F-002 H20 308 for pre filter and F-002 H20 306 for fine filter Make MICO complete all as specified and directed by Engineer in charge. (Make : Kirloskar or equivalent)

Material and labour for replacement of air cleaner filter Make Kirloskar suitable for 75 KVA DG Set immersed in oil complete Suitable for DG Set Make Kirloskar, Eng No : 6R 1040T all as specified and directed by Engineer in charge. (Make : Kirloskar)

Material and labour for replacement of unserviceable/worn out spare parts of DG set of cap 63 KVA/45 KVA complete all as specified and directed by Engr in charge.

Fan Belt A-51 V type complete Make : Fenner/KCL

Fan Belt AX-49 complete Make : Fenner/KCL

Repair calibration checking and pressure testing the fuel injectors of FIP 75 KVA Gen including replacement of following worn out spare parts and testing the same after fixing as directed by Engineer-in-Charge. (i) Injector cups (ii) Nozzle and'O' rings

Replacement of defective fuel injectors set complete with nozzels.

Repair replacement of ON/OFF switch Push type suitable for 75 KVA Gen along with switch board fixed on pannel or Gen all as required at site for 75 KVA Gen as specified or directed by EIC.

Repair of Dynamo/Alternator of 75 KVA Gen set including rewinding by the same wire gauge complete all as specified and as directed by Engr- In- Charge

Repair/ replacement of Solonoid Switch of 75 KVA Gen set complete all as specified and as directed by Engr- In- Charge

Material and labour for feed pump/ pressure pump suitable for 62.5/63 KVA Gen set as required at site complete all as specified and as directed by EIC.Make Kirlosker

45 KVA, 63 KVA AND 125 KVA ( Make- Mahindra)

Material and labour for feed pump/ pressure pump suitable for 45 KVA Gen set as required at site complete all as specified and as directed by EIC. Make- Mahindra

Material and labour for feed pump/ pressure pump suitable for 125 KVA Gen set as required at site complete all as specified and as directed by EIC. Make- Mahindra

Material and labour for replacement of air cleaner filter Make Mahendra suitable for 125 KVA DG Set complete Suitable for DG Set all as specified and directed by Engineer in charge. (Make : Mahendra )

Material and labour for replacement of Oil filter suitable for 125 KVA DG Set complete Set all as specified and directed by Engineer in charge. (Make : Mahendra )

Material and labour for replacement of Fuel filter suitable for 125 KVA DG Set complete Set all as specified and directed by Engineer in charge. (Make : Mahendra )

Material and labour for replacement of air cleaner filter Make Mahendra suitable for 63 KVA DG Set complete Suitable for DG Set all as specified and directed as required at site by Engineer in charge. (Make : Mahendra )

Material and labour for replacement of Oil filter suitable for 63 KVA DG Set complete Set all as specified and directed as required at site by Engineer in charge. (Make : Mahendra )

Material and labour for replacement of Fuel filter suitable for 63 KVA DG Set complete Set all as specified and directed by Engineer in charge as required at site. (Make : Mahendra )

Material and labour for replacement of air cleaner filter Make Mahendra suitable for 45 KVA DG Set complete Suitable for DG Set all as specified and directed as required at site by Engineer in charge. (Make : Mahendra )

Material and labour for replacement of Oil filter suitable for 45 KVA DG Set complete Set all as specified and directed as required at site by Engineer in charge. (Make : Mahendra )

Material and labour for replacement of Fuel filter suitable for 45 KVA DG Set complete Set all as specified and directed by Engineer in charge as required at site. (Make : Mahendra )

M&L for lead acid battery storage type 12 volts 90 AH with initially charged Make : ExideToshiba/Sukam /Amaron(maint Free) or equivalent complete all as specified and directed by Engr In charge.

Material and labour for replacement of Hose pipe set suitable for 45/63/125 KVA DG Set complete Set all as specified and directed by Engineer in charge as required at site. (Make : Mahendra )

Material and labour for replacement of unserviceable/worn out spare parts of DG set of cap 125 KVA/63 KVA/45 KVA complete required at site, all as specified and directed by Engr in charge.

Fan Belt A-47 V type complete Make : Fenner/KCL

Fan Belt A-48 V type complete Make : Fenner/KCL

Fan Belt BX-49 complete Make : Fenner/KCL

Replacement of UNSV Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metres below normal ground level, connecting to the Galvanized iron earth strip 32x6mm by means of bolts, nuts , check nuts and washers of galvanized iron and steel earth wire protected by provision of GI light grade pipe 40 mm bore including provision of concrete pit made from PCC ( 1:2:4) type B-1 (using 20 mm graded stone aggregate) with 40mm thick cover of RCC 1:2:4 reinforced with XPM (Weight not less than 4 Kg/Sqm) and frame of angle iron 40 x 40 x 6 mm and handle of 6 mm dia MS bar made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom, 1.50 metre long placed on top edge of earth plate, common salt & charcoal filling, with fixing arrangement , funnel, wire mesh and earth work in hard/dense soil , returning filling in and removal of surplus soil to a distance not exceeding 50 metres, all as per electrical plate No 3 of SSR 2009 Part-I and connecting to MCBDB’s earth test point all as specified or indicated including testing on complete all as specified and as directed by Engr-in-charge.

M/S LIBE & CO

Mangalam Trades