Ko te kaupapa matua o te whakarato i te mīhini whakarewa taiaho ki te mīhini whakamatao wai, ko te whakamatao i te mīhini whakarewa taiaho kia pai ai te mahi, kia tika ai hoki te mahi a te mīhini whakarewa taiaho.
Ko ngā whakaritenga mō te mīhini whakamatao wai e whai ake nei:1. Me nui ake te kaha whakamatao o te mīhini whakamatao wai i te kawenga wera o te mīhini whakarewa taiaho;
2. Me tutuki te papu hiki me te rere o te papu o te mīhini whakamatao wai i ngā whakaritenga o te mīhini whakarewa taiaho;
3. Me tutuki te pumau pāmahana o te mīhini whakamatao wai i ngā whakaritenga o te mīhini whakarewa taiaho.
Mō te hanga, kua whakangaohia e S&A Teyu te neke atu i te kotahi miriona RMB mō ngā taputapu hanga, hei whakarite i te kounga o te raupapa o ngā tukanga mai i ngā wāhanga matua (whakamātao) o te mīhini 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, kua tautokona ngā mīhini whakamatao wai S&A Teyu katoa e te kamupene inihua, ā, e rua tau te wā whakamana.
