● Ngongo wāhanga-rua i hangaia mō ngā āhuatanga taiwhanga me ngā ahumahi, he wāhanga matua mō te kawe wai, te whakahaere tauira, me te hononga taputapu, e tika ana mō ngā momo hiahia
● Mā te hoahoa hanganga whakaiti ka taea te whakawhiti maeneene i waenga i ngā diameter rerekē, ka taea te taurite i ngā atanga paipa/taputapu rerekē, ka whakaoti rapanga urutau o ngā paipa tika tuku iho
● Ka taea e te taiwhanga te whakahaere tika i te tere me te rōrahi o te rere o te wai, hei āwhina i te wehenga tauira, te whakaranu matū, me ētahi atu mahi tika, hei whakarite i te tika o ngā raraunga whakamātautau me te pumau o te tukanga
● Ka taea e ngā āhuatanga ahumahi te tu atu ki ētahi panonitanga pēhanga me te pāmahana, ka urutau ki te kawe i ngā momo pāpāho pērā i ngā wai me ngā hau, ā, ka whakapai ake i te haere tonu me te whai huatanga o ngā tukanga whakaputa
● He mea hanga ki ngā rauemi pakari kounga teitei, he mata maeneene kāore he poke, e whakaiti ana i te ātete ki te kawe wai, me te whakaiti i ngā toenga reo, e whakahaere ana i te horoi, ā, e whakaroa ana i te roa o te mahi