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第二讲:施工定额工程建设定额管理是工程造价确定与控制的基础工作,而施工定额则是基础之基础。为此,本讲主要介绍施工定额的构成及作用;编制原则及程序;贯彻及执行。一、施工定额的构成及作用施工定额是工程建设定额体系中的基础性定额。它是建筑安装企业以施工技术验收规范及安全操作规程为依据,在正常施工条件下,规定消耗在单位合格产品(包括假定建安产品和预制件)上的人工、材料和机械台班的数量标准。按物质内容来分,施工定额可分为劳动定额、材料消耗定额和机械台班定额。其中,劳动定额又称人工定额,是施工定额的主要组成部分,它反映单位建安产品生产中活劳动消耗的数量标准,它也表示建安工人劳
Lecture 2: Construction quota management is the basic work for project cost determination and control, and construction quota is the foundation. To this end, this lecture mainly introduces the composition and role of construction quotas; the preparation of principles and procedures; implementation and implementation. I. The composition and function of the construction quota The construction quota is the basic quota in the engineering construction quota system. It is based on the construction technology acceptance standards and safety operating procedures for construction and installation enterprises. Under normal construction conditions, the number of artificial, material, and mechanical bans that are required to be consumed on unit qualified products (including assumed Jian’an products and prefabricated parts) . According to the substance content, construction quotas can be divided into labor quotas, material consumption quotas and mechanical station quotas. Among them, the labor quota, also known as the artificial quota, is the main component of the construction quota. It reflects the quantitative standard for the consumption of living labor in the production of the Jian’an Jian’an products. It also indicates that the Jian’an workers and workers