Hei whakaroa i te roa o te mahi a te mīhini whakamatao wai ahumahi e whakamatao ana i te mīhini tapahi taiaho hū Tiamana, me te karo i tētahi hapa pea, me whakakapi te wai e rere ana, me horoi hoki i te mīhini whakamatao wai ahumahi i ia wā. I runga i te taiao mahi o te mīhini tapahi taiaho hū, e taunakihia ana kia whakakapia te wai e rere ana (wai parakore, wai whakapūkara rānei) i ia marama, i ia toru rānei, ā, me horoi te pūwhakamātao me te tauera puehu kia rite ki te āhuatanga tūturu.
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.
