He maha ngā take e hiahiatia ai ngā pā hau nui i roto i ngā taiao arumoni me ngā ahumahi:

Te Whakawhitinga o te Hau: Ka āwhina ngā pā hau ahumahi ki te pupuri i te tohanga tika o te hau i roto i ngā wāhi whānui, ka ārai i te kohikohinga o te hau me te whakapai ake i te kounga o te hau whānui.

Te Whakahaere Pāmahana: Ka taea e rātou te āwhina ki te whakahaere i te pāmahana mā te whakataurite i te pāmahana puta noa i te wāhi, ka whakaiti i ngā wāhi wera me ngā wāhi makariri.

Whakahaere Makuku:Ka taea e ngā pā hau ahumahi te ārai i te hanga makuku me te haukū, he mea tino nui tēnei i ngā wāhi e raru ai te makuku.

Te hauhautanga:I ngā wāhi ahumahi, ka taea e te whakamahinga o ngā pā hau nui te whakapai ake i te hauhautanga, te tango i ngā kohu, me te pupuri i te kounga o te hau.

Te Whai Hua o te Pūngao:Mā te whakatairanga i te nekehanga me te tohanga o te hau, ka taea e ngā pā hau ahumahi te whakaiti i te whakawhirinaki ki ngā pūnaha hauhautanga, ka hua ake ai te penapena pūngao.

Te whakamarie o ngā kaimahi: Ka taea e ēnei pā hau te whakarato i tētahi taiao mahi whakamarie ake mō ngā kaimahi, inā koa i ngā wāhi he nui te pāmahana, he koretake rānei te tohanga o te hau.

Whānui,ngā pā hau ahumahi nuihe mea nui hei pupuri i tētahi taiao mahi whakamarie, haumaru, me te whai hua i roto i ngā wāhi arumoni me ngā wāhi ahumahi.