Ko ngā painga o ngā hanganga rino maka me te maitai maka he pai te hanga, he ngāwari ki te tiki i ngā āhua uaua o roto me waho, ā, he pai te kaha, te pakari, te ātete ki te wiri, te pumau me te pono. Ko te ngoikoretanga he roa te huringa, he nui te whakapaunga pūngao, ā, he nui te utu hanga kotahi-wahi.

Ko te konumohe whakarewa he momo konumohe parakore, he koranu konumohe rānei kua whakaritea kia rite ki te ōwehenga hanganga paerewa, kātahi ka whakamahanahia kia huri hei koranu wai, hei koranu rewa rānei, ā, mā roto i te pokepokea ngaio, i te tukanga rānei e rite ana, ka ringihia te koranu ki roto i te kōhao ka whakamatao kia hanga he wāhanga konumohe o te āhua e hiahiatia ana. Mā te whakaaro ki ngā āhuatanga pēnei i te ōhanga me te mahi, ko te rauemi whakarewa o nāianei e whakamahi ana i te rauemi konumohe whakarewa ZL104, he mea pai hei whakaiti i te taumaha. Mā te tāpiri i te nui o te mata ki te whakarewa ka tino whakaiti i te pakari o te pereti o raro, ā, ka pakaru hoki te kounga o te mata, nō reira me whakatikatika me te whakamātautau i te rauemi koranu konumohe kia rite ki ngā wāhanga kua tohua e te paerewa ā-motu, nō reira kia tupato i te wā e hoko ana.

I te hoahoa i te hanganga pereti raro konumohe whakarewa, me aro ki te whakatakotoranga o ngā rara whakakaha me te tohatoha tika o ngā ine e pā ana. He pai ake ngā rara neke atu i te 10mm/iti iho i te 20mm. Mā ngā rara matotoru rawa ka wetekina te hanganga me te ngoikore o te kaha; ina angiangi rawa ngā rara, ka ngāwari te hanga i tētahi āhua rerekē. He mea tino nui te whakahaere tukanga i te wā e whakarewa ana i te koranu konumohe, inā koa te maimoatanga o te mata mahi. Me whakanoho te mata mahi ki raro o te pokepoke onepu, ā, me whakanoho te rino matao ki roto i te poka onepu kia whiwhi ai i tētahi hanganga ā-roto matotoru (mā te whakamatao ā-rohe ka tere ake te hanganga o te hanganga). Me whai whakaaro te hoahoa o te riser ringihanga ki te ahunga rere o te konganuku, te koki, te rahi o te kuaha me ētahi atu āhuatanga. Me aro hoki te riser ringihanga ki ngā whakaritenga whāngai me te whakaaro ki te ahunga rere o te konganuku.