Tender For corrigendum : supply of main switchboard msb and distribution boards dbs package for vc 11205 - main switchboard , domestic equipment db-1 , domestic equipment db-2 , domestic equipment db-3 , galley distribution board , ac power distribution board , lighting distribution board 1 , lighting distribution board 2 , lighting distribution board 3 , trans-rectifier cum battery charger , 24v emergency power supply smf battery , 24v emergency power supply smf battery ventilated , shore connection box , emergency stop push button boxes , accessories , on boardspares , special tools , documentation , class inspection charges , service support