Me nui rawa te manukanuka o ngā kaiwhakamahi mēnā kei te tahuri te mīhini whakamatao wai hurihuri muka ngongo whakarewa engari kāore i te hiko. Ka taea e rātou te tirotiro takitahi i ngā mea e whai ake nei hei kimi i te raruraru tūturu:
1. Tirohia mēnā kei te pai te hononga o te taura hiko o te pouaka whakamatao wai hurihuri;2. Tirohia mēnā kua wera te fiusi o te whakamatao wai hurihanga.
I runga i ngā take i runga ake nei, ka taea e ngā kaiwhakamahi te whakakore i te hapa mā te pupuri i te taura hiko kia pai te hononga me te whakakapi i te fiusi.
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.
