Construction cost control and duration analysis of rehabilitation project

In the process of rapid urbanization, the green ecological project is not only an important part of the function of urban space, but also an important way to promote the implementation of ecological civilization in the industrial economy and society. In China green ecological project is mainly embodied in the form of urban landscape engineering. Due to the expansion of the size of the city and the increase of the urban population, many of the original urban landscape projects cannot be matched with the current situation. Such as the original vegetation is destroyed, the equipment becomes old, functional single and so on. Today if the re-construction of the project under the original engineering conditions is carried out, this kind of re-construction project is called the green ecological project. And the construction of the rehabilitation project is called an effective means to realize the value of green ecological projects. This paper takes the landscape and greening re-construction project of Kaifeng West Division scenic spot as the research object, through the system of construction cost control and the construction period analysis research, the case on behalf of the re-construction of the construction. © Published under licence by IOP Publishing Ltd.