I ētahi wā ka pāngia te pouaka whakamatao wai o roto e whakamatao ana i te tāke whakapūmau pia. Mēnā ka pāngia, me whakanui ake te auau o te whakawhiti wai, pērā i ia 3 marama, i ia 1 marama rānei. Hei tāpiri, me whakamahi te wai parakore, te wai māori rānei hei wai e rere ana kia kore ai e puta he poke.
Mō te hanga, kua whakangaohia e S&A Teyu te neke atu i te kotahi miriona yuan mō ngā taputapu hanga, hei whakarite i te kounga o te raupapa o ngā tukanga mai i ngā wāhanga matua (whakamātao) o te pouaka whakamatao ahumahi ki te whakarewa i te pepa whakarewa; mō te mahi kawe taonga, kua whakatūria e S&A Teyu ngā whare putunga kawe taonga i roto i ngā tāone nui o Haina, ā, kua tino whakaitihia te kino nā te kawe taonga tawhiti, me te whakapai ake i te whai huatanga o te kawe waka; mō te ratonga muri-hoko, e rua tau te wā whakamana.
