rate contract for call basis maintenance and shifting of diesel engine alternator sets at various te /bts sites under ssa banswara . maintenance and shifting of diesel engine alternator sets , pdg & making of general servicing of the following capacity e/a sets of different make and model installed at te/bts sites comprising of following jobs i/c fare and labour charge i/c complete checking of e/a set after servicing and replacement of consumables for proper working as per manufacturer recommendations etc . complete as reqd . a ) cleaning the bowl inside as well as out side of fuel filter and oil filter , replacement of sealing ring . b ) cleaning the fuel strainer with clean diesel i/c pressure testing of fuel injector and it should be as per manufacturer recommendation . c ) cleaning the cooling system ( raditor ) d ) replacement of air cleaner element if reqd . e ) checking all belt drives and retensioning the same etc as reqd . f ) remove the tapet cover and checking the valve clearance gap between rocker arm toe and valve stem end in cold condition as per manufacturer recommendation i/c replacement of tappet cover gasket if reqd . etc . as reqd . g ) cleaning the entire e/a set ( inclusive of fins , blower and block ) . i . e . oil & grease etc . h ) cleaning of diesel tanki ) checking of charging alternaror , starter self and engine control panel connection , gauges and indicators and its fuction . j ) checking and setting of fuel supply and time as per manufacturer recommendations . note: after servicing the set , a trial test also be carried out by the firm for 30 minutes and check its performance & submitt the readings of out put voltage , current ( for each phase ) and frequency , lop , rpm , hr meter reading with working condition status report etc . in service report . this item shall be paid only after submission of desired report duly verified by concerned telecom authorities . , up to 20 kva dea set , above 20 kva and up to 50 kva , replacement of the following parts / items in existing various capacity e/a sets up to 50 kva of different make , model i/c dismentling of faulty parts , fixing the new in place of faulty parts , testing etc as reqd . ( note- make and model as per manufacturer recommendation ) , lub oil filter element , diesel filter kit , radiator coolent pre mix ready to use ( make -kirloskar /hp/fleetguard ) , lubricating oil multi grade ( 20w40 ) ( make -koil /servo/hp/volvoline ) , steel wire braided fuel pipe with benjo bolts & washer , battery leads red & black standard length & size suitable up to 180ah battery i/c brass terminals , battery lead brass terminals/copper lugs , replacement of the following parts/items in existing e/a set amf / manual control panels i/c dismentling of faulty parts , fixing the new in place of faulty parts , testing etc as reqd . ( note- make and model as per manufacturer recommendation ) , solid state smps or scr based battery chargers suitable up to 12v , 180 ah battery ( make -technika or similar superior make ) , servicing of the self starter of dea set i/c dismantling , cleaning of self with petrol , greasing and oiling of bearing i/c testing etc complete as reqd . note-this item exclude the cost of parts associated with self starter . , repairing of following faulty items in the self starter of dea set i/c dismantling of unserviceable/ defective items , fixing with new one i/c connection , testing etc complete as reqd . [note: labour charges already covered in item no 4] , carbon bush set , solenoid coil , bendex gear , servicing of battery charging alternator / dynamo i/c dismantling of equipment , cleaning , greasing and oiling of bearings and other parts etc . complete as required . note-this item exclude the cost of parts associated with self starter . , repairing of following faulty items in battery charging alternator / dynamo of dea set dea set i/c dismantling of unserviceable/ defective items , fixing with new one i/c connection , testing etc complete as reqd . [note: labour charges already covered in item no 06] , rectifier assembly , carbon brush set , supplying and fixing of 12 volts maintenance free battery of following capacity for e/a sets , i/c initial charging , battery terminals , transportation , testing , commissioning etc . complete as reqd . ( note: battery should be of atleast 24 months warranty ( 18 month full replacement +6 month prorata basis ) . manufacturer warranty card with dealer stamp shall be submitted along with new battery ) . , 90 ah , 130 ah , transportation charges for alternator up to 50 kva capacity from site to workshop & back after repairing i/c dismantling , loading , unloading , transportation , safe handling & commissioning after repairing etc . complete as reqd . , rewinding of following parts of existing alternator up to 20 kva with suitable size copper enamelled wire including providing of insulation of appropriate class , varnishing , assembling i/c testing etc complete as required . , main stator winding , main rotor winding , exciter stator winding , exciter rotor winding , replacement / repairing of faulty items in the existing alternator up to 50 kva alternator at te / bts sites i/c dismantling the faulty , replacement by new one i/c fixing , testing , commissioning etc . complete as reqd . , avr make national /crompton/kirloskar , power diode for rotating rectifier assembly , supplying of following size of pvc insulated pvc sheathed 1 . 1 kv grade aluminium conductor armoured cable confirming to relevant is-specification etc complete as reqd . ( make -polycab/havells/finolex ) , 2 x 16 sqmm . , 4 x 16 sqmm . , laying of one no . pvc insulated & pvc sheathed/xlpe power cable of 1 . 1 kv grade of following size . direct in ground i/c excavation , sand cushioning , protective covering and refilling the trench etc . as reqd . , up to 35 sq . mm , laying of one no . pvc insulated pvc sheathed/xlpe power cable of 1 . 1 kv grade of following size in the existing rcc/hume/ stoneware/metal pipe as reqd . , up to 35 sq . mm , laying and fixing of one number pvc insulated and pvc sheathed/xlpe aluminium conductor cable of 1 . 1 kv grade of following size on surface as required . , up to 35 sq . mm ( clamped with 1mm thick saddle ) , supplying and making end termination with brass compression gland & aluminium lugs for following size of pvc insulated pvc sheathed/xlpe aluminium conductor cable of 1 . 1kv grade as reqd . , 2 x 16 sq . mm ( 22mm ) , 4 x 16 sq . mm ( 28mm ) , providing and fixing 6 swg dia g . i . wire on surface or in recess for loop earthing along with existing surface / recessed conduit / sub main wiring / cable as required . , s/f of 63 amps four pole on load change over switch in steel enclosure with side handle operation capable of working 415/500 v , ac 23 duty i/c drilling hole on the board , making connection , earthing the body etc . as reqd . , s/f 63 amps heavy duty double break tpn switch fuse unit with hrc fuses in steel enclosure with side handle operation capable of working 415/500 v ac 23 duty i/c drilling hole on the board , making connection , earthing the body etc . as reqd . , s/f of 100 amps four pole on load change over switch in steel enclosure with side handle operation capable of working 415/500 v i/c drilling hole on the board , making connection , earthing the body etc . as reqd . , s/f 100 amps heavy duty double break tpn switch fuse unit with hrc fuses in steel enclosure with side handle operation capable of working 415/500 v i/c drilling hole on the board , making connection , earthing the body etc . as reqd . , dismentling of existing silent canopy /open type dea set of capacity up to 30 kva of differen