ʻO nā alapiʻi a me nā alapiʻi

HZPT nā alapiʻi scaffolding maʻamau a me nā alapiʻi no ke komo ʻana a me ka pale ʻana i ka hāʻule ʻana no nā ʻoihana he nui, me nā hale kiaʻi scaffolding alapiʻi no ka hana maʻamau, ke kūkulu ʻana i ke alahaka, ka hana moku, a me nā hale kiaʻi scaffold multi-level no nā noi hale ʻoihana.