procurement of spares for jyoti make control panel and circuit breaker 33kv as per nit , item description , upper pole assembly complete with all internal parts including vacuum interrupter , part no . j717-15199 , lower pole assembly complete with all internal parts including insulating studs and terminal , part no . j717-15099 , mechanism box complete with spring charge motor 110v/220v dc , part no . j95736072 , control cable connection complete set , par no . j947-35371 , tripping coil assembly , part no . j4vc59-0189 , rectifier unit , part no . j957-4194 , closing coil assembly , part no . 4vc49-110 , contact multiplication relay for 110v dc antipumping , part no . j957-4187 , heavy duty power pack , part no . j479-947 , idmt relay complete with two over current relay and one earth fault relay , part no . j573692 , trip neutral close switch , part no . j479-677 , local remote selection switch , part no . j4749-657 , breaker control switch , part no . j579-721