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影响电网工程投资分析工作首先要识别影响投资的主要因素,影响电网建设投资的因素从纵向来说大致分为四个阶段,即项目决策与可研阶段、设计与招标采购阶段、建设施工阶段以及竣工验收与总结评价阶段。工程造价管理依托前期可研估算、初设概算、施工图预算以及竣工结算等多项造价管理工作贯穿工程始末,各个阶段均对投资产生了不同程度的影响。从横向来说,线路工程的路径长短、输送容量、导线形式、地理状况以及气象
Affect the investment analysis of power grid project, we must first identify the main factors that affect investment, affecting the power grid construction investment factors vertically divided broadly into four stages, namely, project decision-making and feasibility study stage, design and bidding procurement stage, construction and construction phase and Completion acceptance and summary evaluation stage. Project Cost Management Rely on the pre-feasibility study estimates, initial estimates, construction drawings and completion of settlement and other cost management throughout the project throughout the work, all stages of investment have varying degrees of impact. From a horizontal perspective, the route length of the route, transport capacity, wire form, geographical conditions and weather