Implementation and Socio- Economic Contributions of The Department of Public Works and Highways (DPWH) Projects: Basis for Development Plan

Authors

Christie Mae T. Torrefiel

Department of Public Works and Highways, Negros Occidental, Philippines (Philippines)

Mary Ann E. Pet

Graduate School, La Carlota City College, Philippines (Philippines)

Article Information

DOI: 10.47772/IJRISS.2026.100601000

Subject Category: Socio-Economic

Volume/Issue: 10/6 | Page No: 14197-14206

Publication Timeline

Submitted: 2026-06-15

Accepted: 2026-07-02

Published: 2026-07-10

Abstract

This study investigated the relationship between the implementation of Department of Public Works and Highways (DPWH) projects and their socio-economic contribution in Bago City, Negros Occidental. It determined the level of implementation of infrastructure projects in terms of roads, school buildings, flood control structures, bridges, multi-purpose buildings, and water systems, and assessed their socio-economic contribution in terms of tourism, livelihood, improved public safety, accessibility, and social welfare. A descriptive-correlational research design was employed involving 484 respondents. Data were gathered using a researcher-made questionnaire that underwent validity and reliability testing to ensure its accuracy and consistency. Findings revealed that the implementation of DPWH infrastructure projects was rated high across all project categories. Likewise, the socio-economic contribution of the projects was rated high, indicating that the implemented infrastructure projects positively contributed to tourism, livelihood opportunities, public safety, accessibility, and social welfare within the community. Furthermore, a significant positive relationship was found between the level of infrastructure project implementation and its socio-economic contribution. The study concludes that the effective implementation of DPWH infrastructure projects plays a significant role in promoting socio-economic development and improving the overall well-being of the community. The findings underscore the importance of sustaining quality infrastructure planning, implementation, and monitoring to maximize the long-term benefits of public infrastructure projects and support sustainable community development.

Keywords

Department of Public Works and Highways (DPWH), Infrastructure Projects, Project Implementation, Socio-Economic Contribution, Community Development

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