城市轨道交通工程造价控制分析

Analysis of Cost Control of Urban Rail Transportation Construction

研究目的:在设计过程中,可研估算超预可(项目建议书)预估算、初步设计概算超可研估算的现象时有发生。如何使各阶段的估算或概算编制既做到准确合理又能满足各阶段投资控制的要求,是业内人士面临的一个相对比较困难的技术难题。本文通过对城市轨道交通工程造价控制存在的问题和主要影响因素进行全面分析,研究确定城市轨道交通综合造价控制的具体措施,形成一套造价控制方面比较系统的投资指标控制参考体系。研究结论:通过研究得出以下结论:(1)对于城市轨道交通工程来说,造价控制是一项系统的工程,必须对工程造价进行全寿命周期管理体系;(2)城市轨道交通综合造价控制的具体措施包括决策制定合理估算、推行限额设计、控制施工变更、竣工结算如实体现工程造价;(3)本文的研究结果可为今后同类工程招投标及方案设计、初步设计等各阶段投资估算、概算编制及审查提供参考性资料和可靠依据。

Research purposes： In the design process, the phenomenon that feasibility estimation exceeds pre -feasibility（proposal） estimation, the preliminary design budgetary estimation exceeds feasibility estimation often occur. How tomake each stage estimates or budget preparation both accurate and reasonable and can meet the requirements ofinvestment control in each stage, is a relatively difficult technical problems the industry faces, and stakeholder concernand often discussed. Based on the urban rail transit project cost control problems and the main factors conducted acomprehensive analysis, this paper studies identified specific measures of urban rail transit comprehensive cost control,forms a more systematic investment index control reference system in cost control aspects.Research conclusions：By study the following conclusions are drawn： （ 1 ） For urban rail transit projects, it is a costcontrol system engineering, project cost must be full life cycle management system. （2） Specific measures to control theoverall cost of urban rail transit include decision - making reasonable estimates, implementation of quota design,construction change control, truthfully reflect the completion of settlement construction cost. （3） This system has someguidance and reference for investment estimation, preparation and review of the proposed budget of the project biddingand preliminary design etc.