tender for overhauling of marshalling box of 40 mva t/f,at 132 kv s/s mariyahu under etd, jaunpur - repairing and rectification of transformer marshalling box of cooling fan control circuit the including work of tracing cable from marshalling box to fan and replacement of damage cable (provided by department if required) replacement/repair of damaged terminal block/channel/4squr. mm./2.5 squr. mm. cu. wire along with ferrule, lug and air break contactor, 03 pole mcb and(provided by contractor) in marshalling and referruling of control cable in marshalling box and cleaning of marshalling box with the help of cotton cloths good quality brush and ctc closing of all unwanted hole by metal strip along with tightening of all connections provided in these boxes and replacement of good quality rubber bid as per requirement of running length with cost of rubber bid, repairing & replacement marshalling boxdoor glass, door lock so that door will properly open & closed with all cost of consumables. labour and t&p required for proper completion of work.