He mea nui te mahi a ngā here tīwiri i roto i ngā momo ahumahi me ngā tono, ā, he tikanga pono, he tikanga whai hua hoki tēnei mō te hono i ngā rauemi.
1. Te hiranga o ngā tīwiri:
He mea nui ngā tīwiri ki te nuinga o ngā ahumahi, mai i te hanga me te motuka ki ngā hikohiko me ngā taonga whare. Mā ēnei herenga maha-whakamahinga ka taea te hono atu, ka whakarite i te pumau me te pono o ngā wāhanga kua huihuia. Mā te herea marietia o ngā rauemi rerekē, ka hangaia he hua whai hua, he roa hoki te mau o ngā tīwiri.
2. Te tukanga hanga o ngā tīwiri:
Ko te hanga o ngā whitiki whakapiri he maha ngā mahi taketake, tae atu ki:
a) Kōwhiringa rauemi:
Ka āta whiriwhiria e ngā kaihanga te rauemi tīwiri e tika ana, me te whai whakaaro ki ngā āhuatanga pēnei i te kaha, te ātete ki te waikura, me te pai mō tētahi taiao. Ko ngā rauemi noa ko te kowiri tira, te maitai waro, te konumohe, me te parahi.
b) Te hanga waea:
Ka hangaia te rauemi kua tīpakohia hei waea mā roto i ngā tukanga pēnei i te hurihuri wera, te kukume matao rānei. Mā tēnei mahi ka puta he tīwiri koretake kounga teitei, ōrite hoki.
c) Te roa:
Ka tapahia te waea korekore ki te roa e hiahiatia ana, kātahi ka hangaia ki roto i te mīhini pane. Mā tēnei tukanga ka hangaia te pane o te tīwiri, ka whakaritea hoki mō ngā mahi e whai ake nei.
d) Te tukatuka miro:
Ko te miro he hanga i tētahi awaawa porowhita i roto i te kakau tīwiri e āhei ai te uru atu me te whakauru i te wāhanga e rite ana. Ka taea tēnei mā ngā tikanga pēnei i te hurihuri miro, te tapahi miro, te hanga miro rānei.
e) Te maimoatanga wera me te paninga:
Hei whakarei ake i ngā āhuatanga miihini me te ātete ki te waikura, he maha ngā wā ka tukuna ngā tīwiri ki ngā tukanga maimoatanga wera pēnei i te whakamahana, te tinei, me te whakamahana. Hei tāpiri, ka whakamahia ngā paninga pēnei i te paninga piauau, piauau, waro rānei hei whakarato i te tiaki atu i te waikura.
f) Te tirotiro me te tākai:
I mua i te tākai, ka tirotirohia te kounga o ngā tīwiri kia tika ai te rahi, te kaha me te āhua o te mata. Kia whakaaetia, ka tākaihia i roto i te rahinga nui, i ngā rahinga motuhake rānei, kia rite ai mō te tohatoha.

3. Te hiahia o te mākete mō ngā tīwiri:
Kei te kaha tonu te hiahia o te mākete mō ngā tīwiri mō ēnei take:
a) Te tipu o te ahumahi:
I te whānui haere o ngā ahumahi pēnei i te hanga, te motuka me te hikohiko puta noa i te ao, kua tino piki haere te hiahia mō ngā otinga whakapiri pono me te whai hua. He maha ngā whakamahinga o ngā tīwiri, ā, he maha ngā kōwhiringa ka taea te whakarite kia tutuki ai ēnei whakaritenga puta noa i ngā ahumahi.
b) Te whakatikatika me te tiaki:
I te mea e hiahiatia ana kia whakatikatikahia, kia whakapaitia rānei ngā hanganga me ngā taputapu o nāianei, ka nui haere te hiahia mō ngā tīwiri. He mea nui ngā whakapiripiri ki te tiaki me te roa o te mahi a ngā mīhini, kia pai ai te mahi, kia kore ai hoki e pau te wā mahi.
Whakarāpopototia:
Ko te tukanga hanga o ngā whakapiri tīwiri he aro nui ki te whiriwhiri rauemi, te hanga me te whakaoti. He mea nui te mahi a ngā tīwiri ki te whakarato hononga haumaru me te whakatutuki i ngā hiahia o ngā momo ahumahi, nō reira he hua matua tonu i roto i ngā tini tono.