He pūʻulu ko HQHP e kālele ana i ka ʻenehana a me kahi hui ʻoihana e like me ke kaha kiʻi maʻamau, kaʻina hana, ka hoʻolālā ʻana, ka uila, ka mana otometi, ka mālama ʻana i ke ahi/ahi, HVAC, ka mālama ʻana i ke kaiapuni a me ke olakino ʻoihana, etc.; kākoʻo ikaika ʻo ia i ka hana hilinaʻi o nā papahana o ka hui a hōʻoia i ka pane ʻana i ka manawa i nā pilikia. Ua lilo ia i lālā o ka mākeke waiwai lawelawe o nā ʻoihana he nui e like me PetroChina, Sinopec, a me CNOOC, a ua ʻike ʻia e ka mākeke.

Hoʻolālā ʻia nā huahana huahana e like me ka pre-feasibility study, feasibility study report, project proposal, project application report, due diligence report, regulatory reporting, special plan, preliminary design, construction design, as-built drawing design, fire protection design, safety Implement design, occupational hygiene design, environmental protection design and etc.