REPAIR/MAINTENANCE OF VOLTAGE STABLIZER, DG SETS AND OVERHAULING OF D G SETS, BATTERY BANK INCLUDING ALLIED WORKS AT MIRAN SAHIB UNDER GE JAMMU.

Amount

M&L for repair/maintenance/servicing/overhauling to DG Set having caoacity 40 KVA to 140 KVA installed at pump house/site complete with entire cleaning checking of fuel pipe, lub oil pipe, rubber hose, panel wiring, fan belt, earthing strip, nut, bolts, exhaust pipe, battery pads, radiator hose, measuring instruments and tightening all nuts, bolts, banjo bolts, MS rubber hose clamps and to make the system leak proof and serviceable complete with including painting to rusted base frame channel with black paints includids Replacement of fuel filter elements all types as under and minor spare parts, banjo nuts , banjo washer, radiator top cap, battery terminal brass bolts type and changing engine oil incl cleaning to oil sump and testing on full load after servicing.(Spare parts shall be measured and paid separatly.)

Supply only fuel filter primery with 'O' ring

Supply only fuel filter secondary with 'O' ring

Supply only lub oil filter with 'O' ring

Supply only lub oil by pass filter with 'O' ring

Supply only air cleaner element

Supply only fan belt set for radiator, alternator and water pump etc.

Supply only battery lead copper heavy duty having length 1.5 mtr each complete with one side banjo bolt and other side brass battery terminal bolt type set of 2 pcs

Supply only rubber hose pipe for radiator, water pump, set of 5 pair complete with MS clamp of suitable size

Repair/ servicing of self starter 12 volts DC complete with and including replacement burnt/UNSV spare parts, clutch assembly, carbon brush, solenoid switch, plunger, armature and refixing for DG set 40 to 140 KVA

Dismantling/repair/over hauling of water pump assembly of DG set upto 140 KVA by replacing defective part like pump, shaft, impeller CI, mechanical seal, water set gaskit, hub for pulley, set screw, bearing grooves nuts, spacers and spring washer and metling /machine work if any and refixing after repair.

Dismantling/repair/over hauling of charging alternator(dynamo) of DG set having capacity of 40 to 140 KVA and replacement of UNSV/defective parts like carbon brushes, bearing, leaver, pulley, spacer, commutator assembly, armature, washer etc. and refitting after repair

M&L for replacement of engine oil servo super grade 20/40W of indian oil including cleaning of oil sump throughly all as specified and directed

Dismantling/taking down radiator assembly for repair/servicing of DG set 40 to 140 KVA and carry out complete internal cleaning, brazzing to tubing and rectification of leakage and refitting including replacement of minor spare parts like inlet/outlet rubber hose with MS clamps, pipe for thermostate to radiator washer, nut, bolts all as specified and directed

Repair/maintenance/re-conditioning to DG set battery 24 volts/180 AH by by replacing the battery terminal , outer cell, battery plate,battery lead,distilled water electrode and charging upto 72 hour complete

Diconnecting FIP pump of DG set of following capacity and carry out complete 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.

(a) DG set capacity 40 KVA to 63 KVA

(b) DG set capacity 70 KVA to 140 KVA

Supply and fixing in repair self starter 12 volts 180 AH heavy duty suitable for DG set 40 KVA to 63 KVA,70 KVA to 140 KVA

Supply and fixing in repair self starter 24 volts 180 AH heavy duty suitable for DG set 40 KVA to 63 KVA,70 KVA to 140 KVA

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

Supply and fixing in replacement set of high pressure of fuel pipe of engine complete nut, set volt, clamp and spring washer etc

Supply and fixing in replacement of oil sump gaskit

Supply and fixing in replacement of water temp switch suitable for DG set 40 to 140 KVA

Supply and fixing in replacement of AVR suitable for DG set 40 to 140 KVA all as specified and directed

Supply and fixing in replacement of diode and rectifier for alternator suitable for DG set 40 to 140 KVA all as specified and directed

Supply and fixing in replacement of on load change over switch open execution type 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 on load 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 Alternator flywheel ring for DG set capacity 40 to 63 KVA complete with disconnecting alternator from the engine and for replacement of flywheel.

Supply and fixing in replacement Alternator flywheel ring for DG set capacity 70 to 140 KVA complete with disconnecting alternator from the engine and for replacement of flywheel.

Labour only for Dismentling to alternator from the engine of capacity 40 to 140 KVA by opening nut and bolt and transport to work shop for repair/maint and rewinding with supper enameled heat resistent copper winding wire of existing size and nos of turn complete with insulating material i.e. varnishing,bamboo strips,cotton thread/tape,leather paper etc and drying the winding complete with checking,realignment,welding,grinding,earth work and polishing the alternator rotor shaft and refitting the alternator with engine after repair/rewinding and testing on full load all as specified and directed.(copper winding wire will be measured and paid separately)

Rewinding coil of alternator 40 to 140 KVA with super enameled heat resistent copper winding wire of existing size and no of turn conforming to ISI

M&L for replacement of unsv ball bearing of alternator heavy duty conforming to ISI suitable for DG set alternator 63 to 140 KVA complete all as specified and directed.

Repair/maint/servicing to DG set control AMF panel of capacity 63 to 140 including replacement of internal panel wiring,automatic auto cut switch with relay,sensor unit multifunctional digital meter and make the panel serviceable and testing all as specified and directed.

M&L for replacement of unsv automatic battery charging unit of AMF panel suitable for DG set 63 to 140 KVA complete all as specified and directed.

M&L for replacement of unsv speed controler with auto cut sensor unit for DG set capacity 63 to 140 KVA complete as specifird and directed.

Supply and fix in replacement of UNSV batteries 12 Volt 180 AH heavy duty conforming to ISI complete with initial charging and battery lead set of 2 pieces having leangth of 1.5mtr each complete with one side benjo bolt and other side battery terminal bolt type

Labour only for disconnecting all incomming /outgoing electric connction carefully of fully automatic servo voltage stabilizer having capacity 30 to 300 KVA and transport to work shop for repair/servicing and including,dismentaling top cover of stabilizer and taking out the coil,drain out the transformer oil and refilling after dehydration of transformer oil,cleaning internaly, incl replacement of unsv body nut,bolts,washers,top gasket of cork sheet 6mm thick,replacement of internal circuit wiring if any suitable size of copper wire and painting with heat resistant smoke gray synthetic enemelled paint including preparation of old rusted surfaces and writting MES NO,SM MES No,capacity,Ser No,Location etc and reinstallation/Connecting electric connection with replacement of proper size Aluminium lugs and testing on full load at site (a.Spare parts shall be measured and paid separatly. b. Rotor for replacement of spare parts are deems to be included in above jobs)

Supply and fixing in synchronous motor single phase 230 Volt suitable for servo voltage stabilizer having capacity 30 to 75 KVA.

Supply and fixing in synchronous motor single phase 230 Volt suitable for servo voltage stabilizer having capacity 120 to 300 KVA.

Supply and fixing in PCB suitable for servo voltage stabilizer having capacity 30 to 75 KVA.

Supply and fixing in PCB suitable for servo voltage stabilizer having capacity 120 to 300 KVA.

Supply and fixing in dimmer motor suitable for servo voltage stabilizer capacity 30 to 63 KVA

Supply and fixing in dimmer motor suitable for servo voltage stabilizer capacity 75 to 120 KVA.

Supply and fixing in dimmer motor suitable for servo voltage stabilizer capacity 150 to 300 KVA

Supply and fixing in toggle On/Off switches for stabilizer capacity 30 to 75 KVA.

Supply and fixing in toggle On/Off switches for stabilizer capacity 120 to 300 KVA.

Supply and fixing in Volt meter 0-500 Amp 96mm squre type 3 phase 230 volt 50 Hz

Supply and fixing in Ampere meter 0-400 Amp, 96mm square type 3 phase 230 volt 50 Hz with CT of suitable ratio

Supply and fixing in gun metal Gate or Glove valve 20 mm for drain out of oil.

Supply and fixing in unsv brass/gun metal Stud bush suitable for 30 to 300 KVA complete with connecting rod of suitable lenth and dia with necessary nut ,bolt ,washer,bushing packing to prevent the leakage from bushes and necessary connection all as directed.

Dehydration of Transformer oil and dielectric strength of oil achieved not to be less than 42 KV at 2.4 mm gap

Supply and filling of new tranformer oil for top up upto Automatic servo voltage stabilizer including heating and dielectric strength not to be less than 60 KV Make: Apar or equivalent make as approved

Taking out main coil of voltage stabilizer 30 to 300 KVA for repair/rewinding with super enamaled copper winding wire of existing gauge including PVC insulated sheet sleeve,varnishing etc all as required and refixing to the stabilizer after testing all as required at site or directed by Engr-in-Charge.

M/S AMBASSADOR ELECTRIC WORKS

R K BUILDERS

M/S Bali Agencies

M/S S K Electricals Regd

Bidder Name

M/S S K Electricals Regd

Sarbat Construction Co

M/S Bali Agencies

R K BUILDERS

M/S AMBASSADOR ELECTRIC WORKS