The main work of project schedule management and its method

  • Time: 2013-08-01 09:40:41
  • Source: SLEEING
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  The progress of the project management, is refers in the project implementation process, each stage of the degree of progress and project deadline management, ensure the project to achieve the goal of the project to meet the time constraints. The main work of project schedule management work including: definition, work order, time estimation, schedule plan, schedule control.

 

  1, progress

 

  Progress is in accordance with the project plan the whole time requirements, control objectives deliverables to determine the completion of each phase of the project. Determine schedule objectives generally include working definition, sequence and time estimates for three aspects.

 

  2, schedule

 

  Schedule, which is based on a schedule objectives and constraints to determine the initial project work and end date, is the progress of management on the basis of. A project may develop control plan for the entire project (e.g., the overall progress of the construction project planning) and several sub system implementation plan (e.g., single project construction schedule). At the same time, the progress in the process of the project, often making different periodic schedule, plan, such as annual quarter plan, monthly plan etc.. Many ways to develop schedule, the most commonly used methods are: program evaluation and review technique, graphical evaluation and review technique, the critical path method etc.. Schedule of the said method includes the Gantt chart, network chart when milepost method (also called deliverables method), schedule curve method.

 

  3, progress control

 

  Because the program is implemented under dynamic conditions, often due to the interference of all sorts of factors causing deviations of actual progress and plan progress. This deviation if not corrected, will affect the overall progress of implementation. Schedule control is through the monitoring progress, deviation analysis, schedule adjustment measures, change control schedule, ensure the realization of project target.

  In the project implementation process, should be regularly, tracking check regularly on the progress of the implementation plan, and through) the Gantt chart comparison method, S curve comparison method and the "banana" curve comparison method to analyze comparisons of actual and planned progress. Once that the actual progress deviates from the planned schedule, must carefully analyze the causes of deviation and its effect on subsequent work and construction time, and take measures to adjust the reasonable, to ensure the realization of construction schedule. Adjustment measures including the adjustment of the sequence of work, shorten the duration of two ways.

 

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