Prediction of Project Cost and Optimization of Control Models During the Construction Phase of Building Projects
建筑工程施工过程中工程造价预测及管控模式优化

摘要

在建设工程项目建设中，工程建设施工过程也是整个建设工程费用产生变动最大的一个阶段，工程造价控制合理 与否将直接影响到整个建设工程项目的经济效益和建设目标能否达成。近年来随着建筑工程体量的增大以及建设环境 日益复杂，原有的以事后控制为主的工程造价管理模式显然已经不适应当代项目管理的要求，必须进行工程造价测算 与管理机制创新，加强建设施工过程的成本动态监控和精准化管理力度。该文基于对施工过程中的工程造价预测与管 理模式创新的相关探讨。首先概述了工程造价测算与管理模式创新的重要性；进而探究影响工程造价测算与管理的因 素有哪些；总结出目前工程施工阶段存在的工程造价问题并给出解决方案。希望对提高建筑工程施工过程中的工程造 价管理水平、实现工程建设项目的经济效益最大化能有所帮助。 

Abstract

In construction projects, the construction phase is also the stage in which project costs undergo the greatest fluctuations. Whether project cost control is implemented properly directly affects the economic benefits of the entire project and the achievement of its construction objectives. In recent years, with the increase in the scale of building projects and the growing complexity of the construction environment, the traditional project cost management model, which mainly relies on ex post control, has clearly become inadequate for the requirements of contemporary project management. It is therefore necessary to innovate project cost estimation and management mechanisms, and to strengthen dynamic cost monitoring and precise management during the construction process. Based on a discussion of project cost forecasting and management model innovation during the construction phase, this paper first outlines the importance of project cost estimation and management model innovation; it then explores the factors affecting project cost estimation and management; finally, it summarizes the existing problems in project cost management during the construction stage and proposes corresponding solutions. It is hoped that this study can help improve the level of project cost management during the construction process of building projects and promote the maximization of the economic benefits of construction projects.