将整个施工项目分解到不同层次的作业中心后，接下来就是对各个作业层次进行

After decomposing the entire construction project into operation centers at different levels, the next step is to set the target cost for each operation level. The traditional method is to determine the target cost by a fixed percentage of the budget quota. However, with the acceleration of the marketization process, this This approach is unreasonable. The determination of the target cost can be divided into two methods: top-down or bottom-up. The bottom-up formulation method needs to carefully examine the time and budget of all work tasks. The process is complicated and time-consuming. In order to prevent the upper management Cut the budget and overestimate the target cost, and the final target cost is relatively large. In view of the fact that the project management personnel of A construction company are deeply rooted, experienced, and have a deep understanding of the market and construction projects, they adopt a top-down approach to design It is feasible to set the target cost.

After decomposing the entire construction project into different levels of work centers, the next step is to establish target costs for each level of work. The traditional approach is to determine the target cost by floating a fixed percentage above the budget quota, but with the acceleration of marketization, this approach has become unreasonable. The determination of target costs can be divided into two methods: top-down or bottom-up. The bottom-up formulation method requires careful consideration of the time and budget of all work tasks, which is complex and time-consuming. Grassroots estimators overestimate target costs in order to prevent higher-level management personnel from cutting budgets, resulting in a large amount of accumulated target costs. Given that A Construction Company's project management personnel are deeply rooted in the grassroots and have rich experience, Having a deep understanding of the market and construction projects, it is feasible to adopt a top-down approach to set target costs.

After the whole construction project is decomposed into different levels of operation centers, the next step is to set the target cost for each level of operation. The traditional method is to determine the target cost by floating a fixed percentage according to the budget quota, but with the acceleration of the marketization process, this method has lacked rationality. The determination of the target cost can be divided into two methods: top-down or bottom-up. The bottom-up method needs to carefully examine the time and budget of all tasks, and the process is complex and time-consuming. The grass-roots estimator overestimates the target cost to prevent the superior managers from cutting the budget, and the final collected target cost contains a lot of water. In view of the fact that the project managers of A Construction Company go deep into the grassroots, have rich experience and have a deep understanding of the market and construction projects, it is feasible to adopt the top-down method to set the target cost.