Kei ngā whare hanga waka pū te hunga whakangungu e hanga nei ngā waka hei whakatō i ngā wai me ngā hau. E whakamahi ana ngā whare hanga i ngā kaupapa hanga mōhio, pērā i te whakauru whatitiri matua me te whakahaere tino tohu, kia hanga ai ngā waka pū pai. Kia āta whakapakari i ngā mahi o ngā kaiwhakawehi pai ki te whakapuaki i ngā rara pai, ngā takutai pai, me ngā rōpū whakatō pai. Kei roto hoki i ngā whakahaere pai whai take i ia ratou tahuri whakapuaki, mai i te whakamatau i ngā rawa tuatahi ki te whakamātau whakamutunga, kia tutuki ai ngā waka pū ki ngā ture haumaru, paihana, me ngā ture whakahaere. Ka mahi anō hoki ngā whare hanga i runga i te rangahau me te whakangungu hei whakakaitohu i ngā hanga, hei whakapai i ngā paanga kuhu kai, me te whakapai hoki i te noho pai me te haumaru o ngā waka pū.