Investment Controlling Of Civil Engineering Construction Phase

Investment controlling of civil engineering construction phase is a system engineering, it takes enough longer time and it is very complex. In the process of construction, construction phase investment affected by all kinds of factors example for society factor,natural factor, factitious factor, economical factor and so on. It is the topic that personages of engineering technology and economy all pay attention to the solution to these problems. Change in the work and construction scheme optimum is origin that causes many problems. Change in the work and construction scheme optimum are the question that we often meet, it is a Gordian knot too. The paper detailed discusses the cause, meaning, controlling program,the dealing principle of time limit for a project and cost of change in the work, and discussing construction scheme optimum. This paper tells owners and contractors how to control investment of construction phase. Moreover, this will undoubtedly help construction enterprise improve its management.This paper starts with a review of using bill of quantities ad measurement in our county presently, discussing the characteristic of project construction stage, detailed telling bill of quantities ad measurement specification, ad measurement gist, program. In addition, this paper affords practical advice for owner and contractors to control engineering investment.