He whare hanga kāwai pūtahi he whare hanga matua e whakaaetanga ana ki te whakapuaki i ngā kāwai pūtahi e hangaia hei whakatō i ngā wai rere me ngā hau. Ka whakamahi te whare hanga i ngā momo hanga mōhio, inaianei ko te whakauru tūpuhi, ko te whakahaere pūnaha rorohiko i ngā whakawehewehe, me ngā raeti ā-ture hei hanga i ngā kāwai pūtahi pai utu. Ka hanga ngā mahi tino pai i ngā whatunga, e tirotiro ana ki te whakangungu pai o te karaehe, o te papa, me ngā rōpū oherē. He whakatakoto whakaaturanga pai tonu i ia ratonga o te hanganga, mai i te tirohanga i ngā mātauranga rawa ki te whakamātau i te mahi tuatahi, hei whakarite i te mea kia tutuki ai ngā kāwai pūtahi i ngā paerewa, i ngā mahi pai, me ngā paerewa o te whenua. Ko te whare hanga anō ka mahi ki ngā rangahau me ngā whakapakoko hou hei whakatupu i ngā hoahoa me te whakapai i te wehi me te wehi pai o ngā kāwai pūtahi.