bids are invited for panel and electrical winch at portblair 200a size 96x96mm , providing and fixing of volt meter selector rotary switch , providing and fixing of ammeter selector rotary switch , providing and fixing of current transformer 200 5 burden 3va dielectric 11kv , supplying and wiring of internal control supply and measuring instrument wiring with 2 point 5 sqmm frlsh pvc insulated copper conductor with terminal lugs , repairing servicing replacement of worn out contact points of slipring motor rheostat direct drive drum controller 415vac 80a 50hz 50hp 7 notches continues rating , repairing replacing of electro hydraulic thruster 415vac 50hz stroke 100mm at 18 kg , replacement of worn out brake shoes drum dia , servicing of rheostat variable speed resistance bank 3 phase 415vac 6 bank and wiring the resistance bank with drum controller size 16 sqmm frlsh pvc copper conductor with lugs 21 nos , servicing of slipring induction motor stator and rotor 415vac 50hz 37kw fla 70a dismantling the motor from its foundation disassemble the end shield covers removing the rotor assy etc repairing and servicing of contactor type protective control total quantity : 67