Evaluating the Causes of Extension-of-Time Requests in the Construction Industry Projects

Authors

  • Usama Mohammad Ali Jinnah University, Karachi, Pakistan Author
  • Junaid Mohammad Ali Jinnah University, Karachi, Pakistan Author
  • Zahid Bugum Nusrat Bhutto Women University, Sukkur, Pakistan Author
  • Samad School Education Department, Govt. of Sindh, Karachi, Pakistan Author

DOI:

https://doi.org/10.63516/

Keywords:

Extension of time (EOT), project complexity, construction project delays, project management, economic development, contractual factors

Abstract

Background of the Study: The construction industry serves as an important driver of socio-economic growth in the developing countries in terms of urbanization and infrastructural development. However, construction projects often have to face issues of social, political and technical nature, leading to a delayed completion of the projects. Consequently, these delays in the construction projects result in cost escalations, compromised quality and dissatisfaction among the stakeholders. This highlights a need for comprehensive understanding of their root causes. This study thus focuses on examining the underlying causes of Extension of Time (EoT) requests in the construction projects of Pakistan and their consequent impact on the success of these projects.

Methodology: To peruse the research objective, quantitative research using non-probability convenience sampling technique was employed and the data were collected from 252 construction industry professionals such as construction managers, engineers, team members, clients, contractors etc.

Results: The results of this study confirmed that the “Project Management Factors, Project Complexity, Contractual Factors and External Factors” are the most significant factors contributing to the time extension requests in the construction industry projects.

Conclusion: This study suggests that well managed projects having clear understandings of external factors by both the parties are likely to be completed on time.

References

1. Ahmad, S. (2023). Organizational complexities in construction projects and their impact on delays. Journal of Construction Management, 45(3), 234-247.

2. Ali, M., & Haider, S. (2023). Risk management strategies in construction projects: A case study of Pakistan. Construction Risk Journal, 34(2), 78-91.

3. Ali, M., Khan, N. S., & Ahmad, S. (2022). Impact of Contractual Factors on Construction Delays: Evidence from Pakistan. Journal, Construction Engineering and Management, 148:3.

4. Ali, Z., & Niazi, A. (2022). Contract types and their impact on project timelines in the construction industry. International Journal of Project Management, 41(1), 123-136.

5. Aljohani, A. Ahiaga-Dagbui, D. & Moore D (2019). Construction projects delay: Comparison between Saudi Arabia and United Kingdom. Journal of Engineering, Project, and Production Management, 9(2), 92-102.

6. Assaf, S. A., & Al-Hejji, S. (2006). Causes of delay in large construction projects. International Journal of Project Management, 24(4), 349-357.

7. Azhar, S. (2022). The impact of advanced technologies on project complexity in construction. Construction Innovation, 22(3), 317-332.

8. Babar, S. & Jamil, S. (2020). Political risks in construction projects: A case study of Pakistan. Journal of Risk Management in Construction, 5(3), 180-190.

9. Baccarini, D. (1996). The concept of project complexity - A review. International Journal of Project Management, 14(4), 201-204.

10. Bakhshi, J., Ireland, V., & Gorod, A. (2021). Clarifying the project complexity construct: Past, present and future. International Journal of Project Management, 39(1), 39-53.

11. Duarte, P.A.O. and M.L.B. Raposo, 2010. A PLS model to study brand preference: An application to the mobile phone market. In Handbook of partial least squares. Berlin: Springer Berlin Heidelberg. pp: 449-485.

12. Fornell, C., &Larcker, D. F. (1981). Structural equation models with unobservable variables and measurement error: Algebra and statistics.

13. Fugar, F. D. K., & Agyakwah-Baah, A. B. (2010). Delays in building construction projects in Ghana. Australasian Journal of Construction Economics and Building, 10(1/2), 103-116.

14. Garson, G. D. (2012). Structural equation modeling. Statistical Associates Publishing.

15. Gidado, K. (2021). Dimensions of project complexity in the construction industry. Project Complexity Journal, 22(1), 56-70.

16. Gidado, K. (2021). Dimensions of project complexity in the construction industry. Project Complexity Journal, 22(1), 56-70.

17. Gidado, K., & Odubiyi, O. (2020). Complexity of construction projects and its implications. Proceedings of the Institution of Civil Engineers - Management, Procurement and Law, 173(1), 39-46.

18. Hair, J. F., Black, W. C., Babin, B. J., & Anderson, R. E. (2019). Multivariate data analysis.

19. Hamzah, A. A., Khoiry, M. A., Arshad, I., Tawil, N. M., & Che Ani, A. I. (2019). Cause of construction delay - Theoretical framework. Procedia Engineering, 20(2), 490-495.

20. Hassan, M., Ahmed, N., & Raza, S. (2023). The role of technology in minimizing delays in construction projects. Journal of Construction Technology, 47(2), 201-215.

21. Iqbal, M., & Choudhry, M. R. (2022). The role of risk management practices in construction project success. International Journal of Construction Project Management, 14(2), 35-47.

22. Iyer, K. C., & Jha, K. N. (2005). Factors affecting cost performance: Evidence from Indian construction projects. International Journal of Project Management, 23(4), 283-295.

23. Javed, A., Butt, M., & Tariq, S. (2022). Analyzing the Role of Project Management Practices in Construction Delays: Evidence from Pakistan. International Journal of Project Management, 40(2), 101-112.

24. Kazaz, A., Ulubeyli, S., & Tuncbilekli, N. A. (2012). Causes of delays in construction projects in Turkey. Journal of Civil Engineering and Management, 18(3), 426-435.

25. Khan, R., Mahmood, H., & Rashid, A. (2023). External Factors and Their Impact on Construction Project Timelines in Pakistan. Journal of Engineering, Design and Technology, 21(4), 652-668.

26. Law Teacher.net. (2021). Extension of time in construction contracts. Retrieved from Law Teacher.net.

27. Malik, A., & Akhtar, R. (2021). Alternative dispute resolution in the construction industry of Pakistan. ADR Journal, 26(4), 307-322.

28. Nguyen, L. D., Ogunlana, S. O., & Lan, D. T. X. (2023). A study on time and cost overruns in Vietnam construction industry. International Journal of Construction Management, 23(3), 277-292.

29. Olawale, Y. A., & Sun, M. (2010). Cost and time control of construction projects: Inhibiting factors and mitigating measures in practice. Construction Management and Economics, 28(5), 509-526.

30. Qazi, A., Dickson, K., Quigley, J., & Kirytopoulos, K. (2019). Project complexity and risk management: Towards the next level of uncertainty. International Journal of Project Management, 37(6), 1003-1018.

31. Rahman, M., Chowdhury, A., & Alam, M. (2022). The role of advanced scheduling tools in mitigating time overruns in complex construction projects. Journal of Construction Engineering and Project Management, 12(3), 45-54.

32. Rashid, U., & Khalid, H. (2022). Technical complexities and their impact on construction project schedules. Construction Engineering Journal, 39(1), 57-72.

33. Rehman, A., Yousaf, S., & Khan, I. (2023). Economic factors affecting construction project timelines in Pakistan. Economic Review of Construction Projects, 21(2), 45-58.

34. Sambasivan, M., & Soon, Y.W. (2022). The causes and effects of delays in construction projects: A comprehensive review of the literature. Journal of Construction and Project Management, 28(3), 212-224.

35. Sarstedt, M, Hair, J. F., and Cheah J. H., (2019). How to specify, estimate, and validate higher-order constructs in PLS-SEM, Australasian Marketing Journal.

36. Sarwar, Z., Lodhi, M. S., Khan, M. A., & Ali, S. T. (2021). Evaluating causes of delay in construction projects of Pakistan. Civil and Environmental Research.

37. Sekaran, U. (2003). Research methods for business: A skill building approach (4th ed.). New York, NY: John Wiley & Sons, Inc.

38. Shah, M., & Usman, Q. (2021). Regulatory challenges in construction projects in Pakistan. Journal of Regulatory Studies, 32(1), 98-111.

39. Sharma, P., Gupta, S., & Sharma, R. (2021). Relationship between Project Complexity and Time Overrun: A Study of Construction Projects in Developing Countries. Construction Management and Economics, 39(6), 509-524.

40. Toor, S. U. R., & Ogunlana, S. O. (2008). Problems causing delays in major construction projects in Thailand. Construction Management and Economics, 26(4), 395-408.

Downloads

Published

31-03-2025

Data Availability Statement

Data sets and statistical results can be provided

How to Cite

Evaluating the Causes of Extension-of-Time Requests in the Construction Industry Projects. (2025). Archives of Management and Social Sciences , 2(1), 15-31. https://doi.org/10.63516/

Similar Articles

1-10 of 33

You may also start an advanced similarity search for this article.