Research On The Project Schedule And Control Of Thecomprehensive Pipe Gallery Of Linhe Street In Changchun

2015 the State Council executive meeting made important instructions,the underground pipe gallery as a national key support livelihood projects,comprehensive pipe gallery will become a national key support project,enter the pipe gallery building period,through the research of schedule and control of Linhe Street comprehensive pipe gallery project,solve the pipe gallery project schedule management,waste of resources the problem of the comprehensive pipe gallery of the people’s livelihood construction more smoothly.Comprehensive pipe gallery is one of the important signs of the twenty-first Century new city municipal infrastructure modernization,comprehensive pipe gallery project to avoid the pipe gallery system or service center of the buried pipeline caused by repeated excavation of municipal roads of trouble,because of the corridor pipeline is not in direct contact of soil and groundwater,thus avoiding harmful corrosive substances on the pipeline soil,while extending the pipeline into the gallery of the service life of the pipe gallery but also for the future development of the city for a broader underground space.At the same time is also a positive response to "first-class planning,first-class design,first-class construction,first-class quality" construction requirements.At present,the Ministry of science and technology,the Ministry of construction are the comprehensive pipe gallery project as the construction of the new city,new technology and a comprehensive arrangement of municipal pipeline network comprehensive upgrading of the old city,began to vigorously promote the construction of a nationwide.According to the actual needs and the status quo of Changchun City Linhe Street comprehensive pipe gallery project,make full use of existing resources,through the Gantt chart(Gantt chart)the overall goal of the schedule control,preparation of Changchun,Linhe Street comprehensive pipe gallery project one level and two level schedule plan,schedule control of Changchun City Comprehensive Pipe Gallery Linhe Street project in general,the use of WBS work breakdown structure to decompose Changchun city comprehensive pipe gallery Linhe Street project,the complex project work into basic unit work,clarify the relationship between the various units of work,the use of network technology,the establishment of Changchun city comprehensive pipe gallery Linhe Street project network plans,clear the logical relations,each unit of work order,determine the critical path of the project work as the focus of the project progress control to implement,to ensure the schedule in the fall In a controlled state.Linhe City,Changchun comprehensive management of the implementation of the project management plan to determine the network plan,the planning system at all levels to monitor the implementation of the plan.The implementation of dynamic management of progress in the implementation,the first is the plan,then the implementation of the plan,the plan is to check again,finally the plan adjustment and new projects,the formation of dynamic than closed management,the schedule is better services,people,machine,material,method and environment five major factors of organic unity in the schedule,so that the project schedule management overall coordinated and meet the project schedule requirements,reduce the waste of time,reduce the cost of consumption.Speed up the progress of the project,so that the project as early as possible to apply to make more contributions to the community.In this paper,through the analysis of the current situation of the comprehensive pipe gallery project of Linhe street in Changchun,we use the method of finding problems,analyzing problems and solving problems to solve the problems of the project schedule and control.By using the projectmanagement theory,dynamic management of the project schedule,the construction quota for quantitative analysis,combined with the resources of the owner and the contractor requirements,reasonable arrangement of resources,under the premise of ensuring the project quality and safety,ensure that the work of the project completed on schedule.So that the quality of the construction of the integrated pipe gallery better,faster progress,the city’s road more flat,contribute to the improvement of the quality of urban services.