tender for appointment of c and f agent for clerance of consignments through seaport clearing and forwarding of imported materials through seaport , heading , from cochin sea port shedule - abill of entry , shedule - b ( weight of consignments ) up to 20 kgs , 21 kgs to 50 kgs , 51 kgs to 100 kgs , 101 kgs to 500 kgs , 501 kgs to 1000 kgs , 1001 kgs to 3000 kgs , 3001 kgs to 9000 kgs , 20 containers , 40 containers , from vallarpadam sea port-- shedule - a bill of entry , shedule - b ( weight of consignments ) up to 20 kgs , 21 kgs to 50 kgs , 51 kgs to 100 kgs , 101 kgs to 500 kgs , 501 kgs to 1000 kgs , 1001 kgs to 3000 kgs , 3001 kgs to 9000 kgs , 20 containers , 40 containers