初步设计概算超可研投资估算原因分析及启示

The reason analysis and enlightenment of preliminary design estimation goes over the feasibility study investment estimation

初步设计概算是政府投资项目批复投资的上限限额,在初步设计概算的审批阶段,需将概算与前期阶段的可研投资估算进行对比,分析与可研差异的原因并进行优化调整。以下将结合实例项目进行超可研投资的原因分析,希望通过分析,可以在后续项目可研投资估算的编制过程中,关注到一些关键点问题,同时在初步设计阶段,尽可能地优化设计,做好投资控制工作。

Preliminary design estimation is the limit of the ratified reply in Government Investment Project.It is necessary to contrast the preliminary design estimation with the pre-feasibility study investment estimation and analyse the difference so as to make optimization and adjustment during the period of examining and passing the budget.This article will combine with the practical case to carry out the reason analysis of the overfeasibility investment,in order to help more originator to pay attention to some key issues in the preparation of the feasibility study investment estimation,as well as optimize the design and do a good job in the investment control in the preliminary design stage.