Open Access
Issue
E3S Web Conf.
Volume 318, 2021
Second International Conference on Geotechnical Engineering – Iraq (ICGE 2021)
Article Number 02003
Number of page(s) 9
Section Sustainable Construction Management
DOI https://doi.org/10.1051/e3sconf/202131802003
Published online 08 November 2021
  1. Oyewobi, L.O., Jimoh, R., Ganiyu, B.O. and Shittu, A.A., 2016. Analysis of causes and impact of variation order on educational building projects. Journal of Facilities Management. [Google Scholar]
  2. Alsuliman, J., Bowles, G., Chen, Z. and Smith, S.D., 2012. Current practice of variation order management in the Saudi construction industry. Association of Researchers in Construction Management, pp.1–10. [Google Scholar]
  3. Sunday, O.A., 2010, September. Impact of variation orders on public construction projects. In Proceedings of the 26th Annual ARCOM Conference (pp. 6–8). Leeds: Association of Researchers in Construction Management. [Google Scholar]
  4. Hasan, B., Jrad, F. and Ahmed, S., 2010. Study the causes of formal change orders and analyze their impact on building projects: the case of Syria. [Google Scholar]
  5. Ibn-Homaid, N.T., Eldosouky, A.I. and Al-Ghamdi, M.A., 2011. Change orders in Saudi linear construction projects. emirates Journal for engineering Research, 16(1), pp.33–42. [Google Scholar]
  6. Mohammed, E.E., Mohammed, S.Y. and Hassan, A.S., 2017. Factors causing variation orders in building projects in Khartoum State-Sudan. International Journal of Engineering Sciences & Research Technology, 6(11), pp.117–129. [Google Scholar]
  7. Arain, F.M. and Low, S.P., 2005. The nature and frequency of occurence of variation orders for educational building projects in Singapore. International journal of construction management, 5(2), pp.79–91. [CrossRef] [Google Scholar]
  8. Shrestha, P.P. and KK, Z.H.S., 2013. An analysis of change orders in public school projects. In Proceedings of the CSCE 2013 on 4th construction specialty conference. [Google Scholar]
  9. Zhang, X. and Tariq, S., 2020. Failure mechanisms in international water PPP projects: A public sector perspective. Journal of Construction Engineering and Management, 146(6), p.04020055. [CrossRef] [Google Scholar]
  10. Wali, K.I. and Saber, N.I., 2019. An Analysis of Causes and Factors Affecting Change Orders Occurrence in Construction Projects in Iraq. Zanco Journal of Pure and Applied Sciences, 31(6), pp.1–12. [Google Scholar]
  11. Msallam, M., Abojaradeh, M., Jrew, B. and Zaki, I., 2015. Controlling of variation orders in highway projects in Jordan. Journal of Engineering and Architecture, 3(2), pp.95–104. [CrossRef] [Google Scholar]
  12. Alnuaimi, A.S., Taha, R.A., Al Mohsin, M. and Al-Harthi, A.S., 2010. Causes, effects, benefits, and remedies of change orders on public construction projects in Oman. Journal of construction engineering and management, 136(5), pp.615–622. [CrossRef] [Google Scholar]
  13. Mohammed, A.J., 2016. A Study For The Causes Of Variation Orders In Different Sectors Of Construction Projects In Erbil Governorate From The Point Of View Of The Involved Parties. Journal of Engineering and Sustainable Development, 20(5). [Google Scholar]
  14. Desyardi, H., Latief, Y. and Soepandji, B.S., 2019, April. Guidelines for effective Variation Order determination strategy. In IOP Conference Series: Earth and Environmental Science (Vol. 258, No. 1, p. 012030). IOP Publishing. [CrossRef] [Google Scholar]
  15. Hsieh, T.Y., Lu, S.T. and Wu, C.H., 2004. Statistical analysis of causes for change orders in metropolitan public works. International Journal of Project Management, 22(8), pp.679–686. [CrossRef] [Google Scholar]
  16. Mohammad, N., Ani, A.C., Rakmat, R.A.O.K. and Yusof, M.A., 2010. Investigation on the causes of variation orders in the construction of building project-a study in the state of Selangor, Malaysia. Journal of Building Performance, 1(1). [Google Scholar]
  17. Wan Abdullah Zawawi, N.A., Nik Azman, N.F.I. and Shamsul Kamar, M.S., 2010. Sustainable construction practice: A review of Change Orders (CO) in Construction Projects. [Google Scholar]
  18. Keane, P., Sertyesilisik, B. and Ross, A.D., 2010. Variations and change orders on construction projects. Journal of legal affairs and dispute resolution in engineering and construction, 2(2), pp.89–96. [CrossRef] [Google Scholar]
  19. Memon, A.H., Rahman, I.A. and Hasan, M.F.A., 2014. Significant causes and effects of variation orders in construction projects. Research Journal of Applied Sciences, Engineering and Technology, 7(21), pp.4494–4502. [CrossRef] [Google Scholar]
  20. Halwatura, R.U. and Ranasinghe, N.P.N.P., 2013. Causes of variation orders in road construction projects in Sri Lanka. International Scholarly Research Notices, 2013. [Google Scholar]
  21. Kermanshachi, S. and Rouhanizadeh, B., 2019, June. Sensitivity Analysis of Construction Schedule Performance Due to Increased Change Orders and Decreased Labor Productivity. In 7th CSCE International Construction Specialty Conference (ICSC) (pp. 12–15). [Google Scholar]
  22. Standard Bid Documents. 2016. Standard bid documents for general competitive tenders for the general of executing general works. Ministry of Planning, Iraq. [Google Scholar]
  23. Pourrostam, T., Ismail, A. and Mansournejad, M., 2011. Identification and evaluation of causes and effects of change orders in building construction projects. In Applied Mechanics and Materials (Vol. 94, pp. 2261–2264). Trans Tech Publications Ltd. [CrossRef] [Google Scholar]
  24. Ismail, A., Pourrostam, T., Soleymanzadeh, A. and Ghouyounchizad, M., 2012. Factors causing variation orders and their effects in roadway construction projects. Research Journal of Applied Sciences, Engineering and Technology, 4(23), pp.4969–4972. [Google Scholar]
  25. Alaryan, A., Emadelbeltagi, A.E. and Dawood, M., 2014. Causes and effects of change orders on construction projects in Kuwait. International Journal of Engineering Research and Applications, 4(7), pp.1–8. [Google Scholar]
  26. Assbeihat, J.M. and Sweis, G.J., 2015. Factors affecting change orders in public construction projects. International Journal of Applied, 5(6). [Google Scholar]
  27. Senouci, A., Alsarraj, A., Gunduz, M. and Eldin, N., 2017. Analysis of change orders in Qatari construction projects. International Journal of Construction Management, 17(4), pp.280–292. [CrossRef] [Google Scholar]
  28. Naji, H.I., Hatem, W.A. and Maula, B.H., 2018. Change Orders in Iraqi Construction Projects. The Open Civil Engineering Journal, 12(1). [Google Scholar]
  29. Mohammad, N. and Hamzah, Z., 2019. A review of causes of variation order in the construction of terrace housing projects in Malaysia. In MATEC Web of Conferences (Vol. 277, p. 03013). EDP Sciences. [CrossRef] [EDP Sciences] [Google Scholar]
  30. Jarkas, A.M. and Mubarak, S.A., 2016. Causes of construction change orders in Qatar: contractors' perspective. International Journal of Project Organisation and Management, 8(3), pp.275–299. [CrossRef] [Google Scholar]
  31. Gunduz, M. and Khan, O.H., 2018. Effective Framework for Change Order Management Using Analytical Hierarchy Process (AHP). Gazi University Journal of Science, 31(4), pp.1079–1091. [Google Scholar]
  32. Tiware, M.V. and Kulkarni, S.S., 2013. Root cause analysis of variations in construction tasks and developing effective strategies to reduce variations. International Journal of Scientific Engineering and Research, 4(9), pp.51–58. [Google Scholar]
  33. Perera, B.A.K.S., Ekanayake, B.J., Jayalath, C. and Jayathilaka, G.R.H., 2019. A study on variation-specific disputes that arise in road projects in Sri Lanka: a qualitative approach. International Journal of Construction Management, pp.1–11. [Google Scholar]

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.