Kua hangaia ngā ika GM me ngā kaiwhakahaere ki te whakahaere i tētahi taiaki whakatipu whakatupu hei whakamahi i te mahi kikorangi hei whakanui ake i te tere o te whanaketanga me te whakaiti pea i te pēhanga hī ika i runga i nga rawa mohoao.