Ko tēnei karetao whakapūmau aunoa ā-ahumahi e whakamahi ana i te pūnaha puku servo matatau me te hangarau whakahaere nekehanga pakari, e whakaatu ana i te mahi oma pumau me te kaha kawe kaha.
Ka tutuki i a ia te mahi tāpae, te whakahaere me te whakapūtāpae aunoa, ka tino whakapai ake i te pai o te whakaputa me te whakakapi i ngā mahi ā-ringa taumaha.
Mā te tino tika o te tūnga me te ngāwari o te nekehanga, ka taea e te karetao te whakarārangi marie i ngā kātene, ngā putea, ngā putea sima, ngā putea witi me ētahi atu rauemi kia rite te raupapa.