Research On Project Schedule Management Of Longhai Road Of Zhengzhou City

In this paper, project schedule management from the perspective of project management units to study the establishment of Zhengzhou City, Longhai freeway construction phase of a project bid schedule, schedule control and adjust other aspects, analyzes the Longhai fast road a Lot project schedule management process.Firstly, the paper analyzes the rapid Longhai Road, Zhengzhou City, the overall project profiles and overall project implementation plan, specifically the construction process, on the basis of the theory of modern project management are reviewed on the overview of the project were introduced and defined the project objectives and scope of work using WBS(work Breakdown Structure) technology projects were decomposed responsibility for each work assignment. Determined on the basis of the duration of the logical relationships and processes between the various processes, the preparation of the initial project schedule network planning method use to determine the critical path and the corresponding time parameter. Secondly, in order to ensure the effective implementation of the schedule, the paper prepared schedule of implementing measures to develop a schedule to ensure that measures and schedule assurance system to ensure effective guide the construction schedule. In the project implementation process, establish and improve the organization, to develop the corresponding project schedule management procedures system, while the progress of the process to ensure the system and the corresponding measures are clearly implemented in the project. Finally, in the course of the project schedule control, project schedule control information papers perfect feedback mechanism, a comparative analysis of the project schedule, the schedule when there is a deviation comparison plan, analyze deviations affect the critical path, is greater than the total float, whether project has gone wrong, adjust accordingly take measures to adjust the project schedule, the schedule is expected to ensure the realization of the goal.Through research, this paper presents a basic method of tenders construction phase of the project schedule management is applicable to rapid Longhai Road, Zhengzhou City, the method has been applied directly to Zhengzhou City, Longhai fast road projects, while progress on a similar road construction projects management also has the reference value.