Publication: Development of variation order management framework (vomf) to minimize delay and cost overrun in public construction projects in jordan
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Date
2024-07-01
Authors
Ashraf, Ali Al-Shugran
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Abstract
Construction projects in Jordan are consistently plagued by delays and cost overruns,
with variation orders emerging as a recurrent and predominant issue. This research
addresses the imperative need to rectify this issue by introducing a comprehensive
framework developed meticulously to minimize delay and cost overrun in public
construction projects. The research commenced with a comprehensive survey distributed
among key stakeholders in Jordan's construction industry, including clients, contractors,
and consultants. The questionnaire delved into the root causes, project and change
management practices, and other determinants of variation orders. Utilizing the insights
gained from the survey, the study developed a robust framework encompassing two
distinct yet complementary approaches: proactive and reactive. The proactive approach
is comprised of mitigation strategies for the investigated root causes and evaluation
registers for the current project and change management practices. Whilst the reactive
approach is a theoretical framework designed to enhance the efficiency in managing the
variations that may arise during construction. Through the adoption of optimal practices
and strategic approaches to manage changes, construction firms can elevate their
standing and credibility among clients, stakeholders, and industry peers. In conclusion,
this research contributes a practical and applicable solution to a pressing issue in
Jordan's construction industry. By introducing a comprehensive framework, it is not only addressing the challenges posed by variation orders but also serving as a guide for
future projects, fostering improved practices and ultimately reducing delays and cost
overruns in construction projects.