Post-Construction Evaluation of the Joypurhat-Hili Regional Highway and Bypass in Bangladesh

Abstract: This study presents an in-depth post-construction evaluation of two vital regional highways in Joypurhat, Bangladesh: the Z5503 Joypurhat-Hichmi-Puran Aipol-Panchbibi-Hili Highway (19.96 km) and the Z5504 Joypurhat Bypass (7.27 km). These highways are key to regional connectivity, linking districts with Hili, the second-largest land port in Bangladesh. Both roads support local economic activity and livelihoods. Before the upgrades, the Z5503’s narrow width made it unsuitable for heavy vehicles, leading to frequent congestion, logistical challenges, and a high rate of accidents. The recent widening of the Z5503 and the construction of the Z5504 bypass were designed to enhance safety, sustainability, and cost-effectiveness, while promoting industrial growth and socio-economic development. This study explores the challenges encountered during and after construction, focusing on technical and environmental issues relevant to rural highways. A mixed-methods approach was used, including stakeholder engagement, qualitative interviews, and thorough analytical assessments. The research uncovered significant deviations between the original design plans and actual construction outcomes, leading to persistent issues that resulted in three project revisions. These findings point to planning and execution deficiencies that must be addressed in future rural infrastructure projects. The study concludes with recommendations aimed at improving the effectiveness of similar projects. Key suggestions include enhanced planning, better stakeholder communication, and a focus on sustainability to ensure that rural infrastructure developments meet their intended goals. These lessons offer valuable insights not only for the Joypurhat region of Bangladesh but for similar rural highway projects globally, providing a framework for improving the long-term impact of infrastructure development on regional economies and communities.

Keywords: Questionnaire survey; Focus Group Discussions (FGD); Key Informant Interview (KII).