求翻译：　　施工的成本控制覆盖了整个施工过程，并且延伸到了施工前的招投标阶段和施工后的竣工验收阶段，在每个阶段都有控制的任务和控制的目标，每个阶段控制目标的完成是实现施工成本控制的基本。是什么意思？

Covering the entire construction process, construction cost control, and extends to the pre-construction stage of completion and acceptance of the bidding phase and construction, and control tasks in each stage and the control objectives, the completion of each stage of control objectives is to achi

construction cost control cover the entire construction process, and extended to the pre-construction phase of the bidding and construction phase after completion and acceptance of, at every stage, there is control of the task and control%2