公司受业主委托，按照合同约定对工程建设项目的设计、采购、施工、试运行等实行全过程或若干阶段的承包。通常公司在总价合同条件下，对其所承包工程的质量、安全、费用和进度进行负责。
Entrusted by the owner, the company undertakes the whole process or several stages of engineering construction projects, including design, procurement, construction, and commissioning, as stipulated in the contract. Typically, under a lump-sum contract, the company is responsible for the quality, safety, costs, and schedule of the contracted project.
