Ko te rerekētanga nui i waenga i te mīhini whakamatao wai pāmahana rua a S&A Teyu me te mīhini whakamatao wai pāmahana kotahi ko te mea he takirua te porowhita wai tohanga o ngā tauira pāmahana rua, engari kotahi noa te porowhita wai tohanga o ngā tauira pāmahana kotahi. Mō ngā mīhini whakamatao wai pāmahana rua a S&A Teyu, ka taea e rātou te whakamatao i te tinana taiaho me te hononga QBH i te wā kotahi, ka tino whakaiti i te wai whakapūmau me te tiaki i te taiaho.
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.
