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     Research Journal of Applied Sciences, Engineering and Technology


Investigation Cost Deviation of Highway Project

1Faiq M. Al-Zwainy and 2Reem Amer
1Civil Engineering Department, Al-Nahrain University
2Building and Construction Engineering Department, University of Technology, Baghdad, Iraq
Research Journal of Applied Sciences, Engineering and Technology  2016  11:843-855
http://dx.doi.org/10.19026/rjaset.13.3426  |  © The Author(s) 2016
Received: August 25, 2016  |  Accepted: November 15, 2016  |  Published: December 05, 2016

Abstract

Cost mangement of highway projects just as important as the other elements. This research involves on investigation the cost management status of the highway construction projects in Iraq. Survey includes investigate and evaluation the reality of cost planning and control and determine the causes of construction cost deviation. Causes of cost deviation has been investigated and collected by conducting the personal interviews and questionnaire with the sites engineers and by reviewing the previous literature. Questionnaire form was designed by following a simple method, because the questionnaire as an important source of acquiring field information and data. Iraqi Road and Bridge Directorate was selected as a sample study. It is worth to mention, that the statistical analysis has been conducted by using the SPSS program (version 20). Cost deviation reasons had classified into three groups by the researchers, which they planning reasons, designing reasons, execution reasons. Planning reasons classification had take a relative importance equal to 2.7, designing reasons classification had take a relative importance equal to 3 and execution reasons classification had take a relative importance equal to 2.45 according to this study.

Keywords:

Cost control, cost estimation, cost overrun , cost planning,


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Competing interests

The authors have no competing interests.

Open Access Policy

This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

Copyright

The authors have no competing interests.

ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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