Investigating the Causes of Poor Cost Control in Iraqi Construction Projects


  • N. N. Abbas Department of Civil Engineering, University of Baghdad, Iraq
  • A. M. Burhan Department of Civil Engineering, University of Baghdad, Iraq
Volume: 12 | Issue: 1 | Pages: 8075-8079 | February 2022 |


Controlling cost in construction projects is an essential issue. This study investigates the most critical problems that cause weakness in cost control in Iraqi construction projects. The quantitative technique was used by conducting a survey directed to professionals who work on construction projects. One hundred and sixty-four questionnaire forms were distributed to private sector companies, government companies, and government institutions, and the responses were subjected to the required statistical analysis. The results indicate that the most influential factors are the weakness in keeping up with the use of modern concepts, methods, and technologies, the delay in receiving the amounts due for work done from the owner, fluctuations in market prices, the lack of knowledge and the inefficient use of currently available tools and technology, and the security situation in the country. The results indicate that the Iraqi construction projects suffer from weakness in cost control, which causes them to stop or delay their delivery, and this needs serious and quick solutions. One of the most important solutions is the adoption of modern technologies and their inclusion in the construction sector and the development of special systems for managing costs that are appropriate to the Iraqi construction environment.


cost control, construction project, statistical analysis, causes, investigation


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E. Mahde and N. A. Jasim, "Diagnoses the causes of cost deviation in Iraqi construction projects," Diyala Journal of Engineering Sciences, vol. 14, no. 3, pp. 36–50, Sep. 2021. DOI:

I. A. Rahman, A. H. Memon, S. Nagapan, Q. B. A. I. Latif, and A. A. A. Azis, "Time and cost performance of costruction projects in southern and cenrtal regions of penisular Malaysia," in IEEE Colloquium on Humanities, Science and Engineering, Kota Kinabalu, Malaysia, Dec. 2012, pp. 52–57. DOI:

M. Kagioglou, R. Cooper, and G. Aouad, "Performance management in construction: a conceptual framework," Construction Management and Economics, vol. 19, no. 1, pp. 85–95, Jan. 2001. DOI:

Y. A. Olawale and M. Sun, "Cost and time control of construction projects: inhibiting factors and mitigating measures in practice," Construction Management and Economics, vol. 28, no. 5, pp. 509–526, May 2010. DOI:

S. Sohu, A. H. Abdullah, S. Nagapan, T. A. Rind, and A. A. Jhatial, "Controlling Measures for Cost Overrun Causes in Highway Projects of Sindh Province," Engineering, Technology & Applied Science Research, vol. 9, no. 3, pp. 4276–4280, Jun. 2019. DOI:

F. A. Shaikh, "Financial Mismanagement: A Leading Cause of Time and Cost Overrun in Mega Construction Projects in Pakistan," Engineering, Technology & Applied Science Research, vol. 10, no. 1, pp. 5247–5250, Feb. 2020. DOI:

S. Daslim and A. Mursadin, "A Control Model for Reinforced Concrete Work Materials on the Construction of Duta Mall 2," Engineering, Technology & Applied Science Research, vol. 10, no. 2, pp. 5483–5486, Apr. 2020. DOI:

Z. S. M. Khaled, Q. Jawad Frayyeh, and G. Kareem Aswed, "Forecasting the Final Cost of Iraqi Public School Projects Using Regression Analysis," Engineering and Technology Journal, vol. 33, no. 2, pp. 477–486, Feb. 2015.

V. Benjaoran, "A cost control system development: A collaborative approach for small and medium-sized contractors," International Journal of Project Management, vol. 27, no. 3, pp. 270–277, Apr. 2009. DOI:

W. O. Ademola, Examining a New Approach to Cost Control Methods and Mechanisms for SMMEs in Construction Projects: A Case Study of a Road Construction Project in Limpopo. Johannesburg, South Africa: University of Johannesburg, 2014.

L. Song, "Cost control for small and medium-sized enterprises (SMEs)," Journal of Chemical and Pharmaceutical Research, vol. 6, no. 5, pp. 409–412, 2014.

K. Owusu, C. Aigbavboa, and W. D. Thwala, "Contractors management team roles for project cost control in Ghana," in 4th Applied Research Conference in Africa, Ibadan, Nigeria, Aug. 2015, pp. 80–91.

L. Martin, "Transfer mechanisms of knowledge and skills in co-operations between emerging and established civil engineering contractors," Ph.D. dissertation, Cape Peninsula University of Technology, Cape Town, South Africa, 2010.

G. Taye, "Simulation Modeling of Cost Overrun in Construction Project in Ethiopia," International Journal of Recent Technology and Engineering, vol. 8, no. 4, pp. 12685–12691, Nov. 2019. DOI:

I. A. Rahman and Y. Gamil, "Assessment of Cause and Effect Factors of Poor Communication in Construction Industry," IOP Conference Series: Materials Science and Engineering, vol. 601, no. 1, Aug. 2019, Art. no. 012014. DOI:

A. O. Sanni and M. Hashim, "Assessing the challenges of cost control practices in Nigerian construction industry," Interdisciplinary Journal of Contemporary Research in Business, vol. 4, no. 9, pp. 366–374, 2013.

B. Scott, "Importance of Project Schedule and Cost Control in Project Management." (accessed Dec. 17, 2021).

O. Faremi, O. Ogunsanmi, and I. John, "Factors Affecting Cost and Time Control in Construction Projects," Lagos Journal of Environmental Studies, vol. 8, no. 1, pp. 94–102, 2016.

O. Fagbenle et al., "Cost Management Practice of Construction Firms and Its Influencing Factors: Lessons from Southwestern Nigeria," pp. 692–700, Mar. 2018. DOI:

T. C. Keng and N. A. B. Adzman, "A Study into the problems of cost control for construction projects," in 4th International Seminar on Entrepreneurship and Business, Penang, Malaysia, Oct. 2015, pp. 167–176.

M. Zohrabi, "Mixed Method Research: Instruments, Validity, Reliability and Reporting Findings," Theory and Practice in Language Studies, vol. 3, no. 2, pp. 254–262, 2013. DOI:

N. J. Salkind, Encyclopedia of Research Design. Thousand Oaks, CA, USA: SAGE, 2010. DOI:

G. J. Privitera, Student Study Guide With IBM® SPSS® Workbook for Essential Statistics for the Behavioral Sciences, Second edition. Thousand Oaks, CA, USA: SAGE, 2018.

S. G. Naoum, Dissertation Research and Writing for Construction Students. London, UK: Routledge, 2012. DOI:

S. J. Thomas, Using Web and Paper Questionnaires for Data-Based Decision Making: From Design to Interpretation of the Results. California, USA: Corwin Press, 2004. DOI:

D. S. Behjati, Handbook of Research Instrument: basic review of the validity and reliability of measurement. Scotts Valley, SC, USA: CreateSpace Independent, 2015.

J. Pallant, SPSS survaival manual: a step by step guide to data analysis using SPSS, 4th ed. New York, NY, USA: McGraw-Hill, 2010.

Loewenthal and C. A. Lewis, An Introduction to Psychological Tests and Scales. London, UK: Psychology Press, 2015.

G. D. Garson, Validity and Reliability. Statistical Associates Publishers, 2013.

R. D. Yockey, SPSS® Demystified: A Simple Guide and Reference. London, UK: Routledge, 2017. DOI:

P. J. Lavrakas, Encyclopedia of Survey Research Methods. Thousand Oaks, CA, USA: Sage, 2008. DOI:

A. Field, Discovering Statistics Using IBM SPSS Statistics. Thousand Oaks, CA, USA: SAGE, 2013.


How to Cite

N. N. Abbas and A. M. Burhan, “Investigating the Causes of Poor Cost Control in Iraqi Construction Projects”, Eng. Technol. Appl. Sci. Res., vol. 12, no. 1, pp. 8075–8079, Feb. 2022.


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