Rate Contract for Repairing and servicing of various capacity DEA sets under the jurisdiction of BSNL Electrical Sub Division Mandi (HP) , attending and rectification of ea 7 . 5 kva to 30 kva set faults including providing minor spares if reqd such as connecting copper wires , removing air from fuel pump , control fuse , ferrules , lugs i/c minor works etc etc alongwith testing & commissioning etc . in urban site complete as required . ( item will be measured on submission of visit report duly signed by bsnl authority and allowed at once per site per fault ) ( note:- for subsequent visit to attend the dg set to provide the items hereunder will not be paid separately . it is assumed that all items as below shall be carried out by firm in first visit only ) , attending and rectification of ea 7 . 5 kva to 30 kva set faults including providing minor spares if reqd such as connecting copper wires , removing air from fuel pump , control fuse , ferrules , lugs i/c minor works etc etcalongwith testing & commissioning etc . in rural/tribal site complete as required . ( item will be measured on submission of visit report duly signed by bsnl authority and allowed at once per site per fault ) ( note:- for subsequent visit to attend the dg set to provide the items hereunder will not be paid separately . it is assumed that all items as below shall be carried out by firm in first visit only ) , carrying out b check servicing of following capacity e/a sets located at various t . e . bldg / bts including replacement of old engine oil , fuel filter , lubricating oil filter etc . by new as per manufactures recommendation including arranging vehicle , transportation , manpower , tools and tackles , testing etc . as required . ( oil , filters shall be manufacturer recommonded specs ) ( note:- this item includes visit charges , nothing extra on this account shall be paid ) , 7 . 5/10 kva , 15 kva , 20 kva , 30-40 kva , 50-63 kva , 100-125 kva , replacement of following faulty items in the existing dea set ( s ) complete with connections , testing etc . all as required . , coolant . , battery leads ( flexible ) of length not less than 0 . 6 meters with terminals . , 6 sq . mm . multi-strand copper cable . , flexible wire braided fuel pipe . , benzo bolts . , rpm cum hour meter ( mechanical ) without cable . , smps 12 volt , 10 amp battery charger , smps 12 volt , 15 amp battery charger , triple pole 32a 415 v contactor ( 2no+2nc ) . , 110 ah , 12 volt maintenance free battery ( m/s exide fxpo-xp1100 or equivalent of a approved . make ) , 130 ah , 12 volt maintenance free battery ( m/s exide fxpo-xp1300 or equivalent of a approved . make ) , 150 ah , 12 volt maintenance free battery ( m/s exide fxpo-xp1500 or equivalent of a approved . make ) , solenoid switch , engine start relay , repairing & servicing of 12 volt self starter i/c replacement of solenoid coil , cleaning , lubricating teeths etc . complete with testing as required . , up to 30 kva . , above 30 kva & up to 63 kva . , above 63 kva & up to100 kva . , replacement of v-belt ( s ) of following capacities dea set complete as required . , 7 . 5/10 kva , 15kva , 20/30/35 kva , 50/63 kva , 100/110/150 kva , replacement of avr of dea set ( s ) complete with interconnections , testing etc . all as required . , up to 15kva , 20kva to 35kva , 50kva to 63 kva , 100kva to 150 kva , replacement of on load changeover switches of following capacities i/c interconnections , testing etc . all as required . , four pole 40a ( mcb type ) . , four pole 32a with side handle with ss enclosure . , repairing of control wiring of existing amf control panel of dea set i/c repairing/ replacement of damaged wiring with same rating and size of cu . wire for effective control working complete all as required . ( without replacing of faulty parts ) , repairing of control wiring of existing conventional control panel of dea set i/c repairing/ replacement of damaged wiring with same rating and size of cu . wire for effective control wiring complete all as required . ( without replacing of faulty parts ) , calibration of fuel injection ( fi ) pump i/c dismentalling the fuel pump , cartage to the service station and refixing the same i/c injector timing & tappet setting , testing etc . complete all as required . ( note: pump caliberation only from authorised dealer with test report ) , up to 2 cylinder engine ( s ) . , up to 4 cylinder engine ( s ) . , up to 6 cylinder engine ( s ) . , rewinding of the charging alternator of the dea set complete with testing , fixing etc . complete as required . , repairing of 10/15/20 kva rating , single/three phase , 230volt / 415 volt , 50hz , 0 . 8 pf alternator assembled with diesel engine i/c dismentalling the alternator , rewinding of stator and exciter , field winding and rotor assembly , reassembling with engine after rewinding ( i/c carriage to workshop for rewinding ) and making proper alignment , making interconnection , testing on load etc . complete as required at site . , stator winding . , rotor winding . , rewinding of excitor and field winding . , alternator diode assy , alternator rectifier assy , repairing of 30/35/63 kva rating , three phase , 415 volt , 50hz , 0 . 8 pf alternator assembled with diesel engine i/c dismentalling the alternator , rewinding of stator and exciter , field winding and rotor assembly , reassembling with engine after rewinding ( i/c carriage to workshop for rewinding ) and making proper alignment , making interconnection , testing on load etc . complete as required at site . , stator winding . , rotor winding . , rewinding of excitor and field winding . , alternator diode assy , alternator rectifier assy , replacement of faulty coupling ( s ) with new one in following rating dea set ( s ) i/c allignment , testing etc . complete as required . , 7 . 5/10/15 kva , 20/30/35 kva , 50/63 kva , dismentling the fuel tank from canopy & cleaning the tank & refixing the same i/c making the connection of fuel line complete as required at site . , dismentling the fuel tank from canopy & trasporting the same up to nearest welding workshop for rectification of leakge in the tank , & refixing the same i/c cleaning & making the connection of fuel line complete as required at site . , credit for following old existing unsevicable batteries irrespective of make and model available at site . , upto 110 ah , 12 volt , 110 ah-130 , 12 volt , 131 ah & above , 12 volt
