Identification and Ranking of Key Project Delays Using Relative Importance Index (RII): A Case-Based Survey Analysis

References

[1] Rajput, S.S. and Sharma, P.K., 2018. Enhancement of Highway Project Performance using Lean Construction Method. International Research Journal of Engineering and Technology (IRJET), Volume: 05, Page no. 1760 to 1767.

[2] Xu, G., Li, M., Chen, C.H. and Wei, Y., 2018. Cloud asset-enabled integrated IoT platform for lean prefabricated construction. Automation in Construction, 93, pp.123-134.

[3] Ochieng, D.E., Nesensohn, C., Bryde, D., Fearon, D. and Hackett, V., 2018. Assessing Lean Construction Maturity. Proceedings IGLC-22 page no. 1157 to 1168

[4] Fernández-Solís, J.L. and Gadhok, N., 2018. Comparative Analysis of Lean and Six Sigma in Building Construction: Benefits, Obstacles and Opportunities. Journal of operations management Page no. 1 to 11.

[5] Sarhan, S., Elnokaly, A., Pasquire, C. and Pretlove, S., 2018. Lean construction and sustainability through IGLC community: A critical systematic review of 25 years of experience. Proceedings 26th Annual Conference of the International Group for Lean Construction (IGLC). Page no. 1 to 10.

[6] DANIEL, E. and PASQUIRE, C., 2018. Creating social value within the delivery of construction projects: the role of lean approach. Engineering, Construction and Architectural Management. ISSN 0969-9988

[7] Tomek, R., 2017. Advantages of Precast Concrete in Highway Infrastructure Construction. Procedia Engineering, 196, pp.176-180.

[8] Sánchez-Rivera, O.G., Galvis-Guerra, J.A., Porras-Díaz, H., Ardila-Chacón, Y.D. and Martínez-Martínez, C.A., 2017. ßrIM 5D models and Lean Construction for planning work activities in reinforced concrete bridges. Facultad de Ingeniería, 26(46), pp.39-50.

[9] Bajjou, M.S., Chafi, A. and En-Nadi, A., 2017. A comparative study between lean construction and the traditional production system. In International Journal of Engineering Research in Africa (Vol. 29, pp. 118-132). Trans Tech Publications.

[10] Jadhav Shubham and Deshmukh, Y.R., 2017. Comparative Study Between Conventional Techniques and Software analysis Of effective material management and inventory control. International Research Journal of Engineering and Technology (IRJET), Volume: 04, Page no. 1198 to 1202.

[11] Kazaz, A., Ulubeyli, S., Er, B. and Acikara, T., 2016. Construction Materials-based Methodology for Time-Cost-quality Trade-off Problems. Procedia engineering, 164, pp.35-41.

[12] Heralova, R.S., 2016. Possibility of using value Engineering in highway projects. Procedia engineering, 164, pp.362-367.

[13] Jeong, B.K. and Yoon, T.E., 2016. Improving IT process management through value stream mapping approach: A case study. JISTEM-Journal of Information Systems and Technology Management, 13(3), pp.389-404.

[14] Gade, R.J., 2016. A Proposed Solution to the Problem of Construction Industry Overruns: Lean Construction Techniques and Linear Programming. Indian Journal of Science and Technology, 9, p.25.

[15] Hamdar, Y., Kassem, H., Srour, I. and Chehab, G., 2015. Performance-Based specifications for sustainable pavements: A lean engineering analysis. Energy Procedia, 74, pp.453-461.

[16] Ram, A. and Paul, D.P., 2015. Study on Construction Sequence Delay for Road Infrastructure Projects. IOSR Journal of Mechanical and Civil Engineering (IOSRJMCE), eISSN, pp.2278-1684.

[17] Nikakhtar, A., Hosseini, A.A., Wong, K.Y. and Zavichi, A., 2015. Application of lean construction principles to reduce construction process waste using computer simulation:

@article{1708039,
      author = {Yash Kharat, Prof. Ashish Waghmare, Prof Gaurav Vispute},
      title = {Identification and Ranking of Key Project Delays Using Relative Importance Index (RII): A Case-Based Survey Analysis},
      journal = {Iconic Research And Engineering Journals},
      year = {2025},
      volume = {8},
      number = {10},
      pages = {854-861},
      issn = {2456-8880},
      url = {https://www.irejournals.com/formatedpaper/1708039.pdf},
      abstract = {Highway infrastructure projects are often characterized by complex workflows, extended timelines, and cost overruns, frequently resulting from inefficiencies in traditional construction methods. Lean Construction, a methodology derived from Lean Manufacturing principles, emphasizes waste reduction, continuous improvement, and value generation for the client. This paper explores the application of Lean Construction principles to highway projects with the aim of improving overall project efficiency, reducing delays, and enhancing resource utilization. Through a review of existing literature and analysis of case studies, the study identifies key Lean tools?such as Last Planner System (LPS), value stream mapping, and just-in-time delivery?that have proven effective in streamlining construction processes. The findings suggest that integrating Lean Construction practices into highway projects can significantly improve coordination, minimize waste, and foster a culture of collaboration across all stakeholders. The paper concludes by recommending practical strategies for implementing Lean principles in the planning, execution, and monitoring phases of highway projects to achieve timely and cost-effective project delivery.},
      keywords = {Lean Construction, Highway Projects, Project Efficiency, Waste Reduction, Last Planner System (LPS), Value Stream Mapping, Just-in-Time Delivery, Construction Delays, Resource Utilization, Infrastructure Development.},
      month = {April},
  }