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Project schedule planning approach in uncertain environments | |
Author | Andi |
Call Number | AIT Thesis no. ST-98-44 |
Subject(s) | Production scheduling |
Note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Civil Engineering |
Publisher | Asian Institute of Technology |
Series Statement | Thesis ; no. ST-98-44 |
Abstract | Planning is one of the primary functions of project managers to design the project execution direction. However, quite often construction planning fail to achieve their objective due to complexity and uncertainty characteristics of construction projects. One of the major reasons is typical planners heuristically, intuitively, and non-structurally perform the planning functions based on their past experience without carefully considering the reasons and relevant information behind their judgment. It is important, therefore, to concern the factors influencing construction schedule during the planning stage. This study provides a concept file that identifies the factors influencing planning processes, i.e. activity identification, activity duration estimation, activity sequencing development, and activity resource assignment. Through discussion and analysis of the factors using systematic diagrams and procedures the results of the planning processes could be more reliable. Furthermore, the administration of the influencing factors is also discussed in this study. Firstly, the factors are classified into several groups that are facilitating contractors to gather the types and possible sources of information. Secondly, two administration levels, head and site office, are considered to assign the factors in specific process to the appropriate construction personnel. In conclusion, the concept described here is an integration of traditional scheduling system, i.e. plan, do, check and action, and the identification, analysis and management of influencing factors during the planning stage. These developments, when employed by contractors, should not only reduce the uncertainty in scheduling but also result in more reliable and practical plans that lead to the achievement of project schedule objectives. |
Year | 1998 |
Corresponding Series Added Entry | Asian Institute of Technology. Thesis ; no. ST-98-44 |
Type | Thesis |
School | School of Civil Engineering |
Department | Other Field of Studies (No Department) |
Academic Program/FoS | Structural Engineering (STE) /Former Name = Structural Engineering and Construction (ST) |
Chairperson(s) | Chotchai Charoenngam |
Examination Committee(s) | Minato, Takayuki; Pennung Warnitchai |
Scholarship Donor(s) | Asian Institute of Technology Partial Scholarship |
Degree | Thesis (M.Eng.) - Asian Institute of Technology, 1998 |