工程预算定额是逐步形成并发展起来的,在上世纪五十年代,企业为了能更加合理地安排劳动力,加强管理工作,相继成立了专门的定额管理部门。当时的劳动定额制度尚处于初步阶段,还存在着很多的问题。到了上个世纪九十年代,原来的定额制度已经不能适应时代发展的需要,因此,新的工程造价管理模式也出现了。特别是在我国加入世界贸易组织以来,对工程建设项目的管理更加规范,工程预算定额作为工程建设成本控 In the fifties of last century, in order to arrange the labor force more reasonably and to strengthen the management work, the quota of construction budget was gradually formed and developed. Dedicated quota management departments were successively set up. At that time, the labor quota system was still in its infancy and many problems still existed. By the nineties of the last century, the original quota system was no longer able to meet the needs of the development of the times. Therefore, a new project cost management model also appeared. Especially since China’s accession to the World Trade Organization, the management of construction projects is more standardized. The project budget quotas as the cost of project construction