GIS Applications in Road Construction: Bibliometric Insights and Conceptual Framework for Interim Payment Valuation

Abdulrahman Ibrahim Iro, Juma Mohamed Matindana, Julian Ijumulana, Department of Quantity Surveying, Abubakar Tafawa Balewa University, Department of Mechanical and Industrial Engineering, University of Dar Es Salaam, Dar Es Salaam, Department of Geotechnical Engineering, University of Dar Es Salaam, Dar Es Salaam

Public Works Management & Policy: Research and Practice in Infrastructure, Technology, and the Environment

Published online on July 24, 2026

Abstract

Public Works Management & Policy, Ahead of Print.
This study presents a novel perspective on integrating Geographic Information Systems (GIS) into Interim Payment Valuation (IPV) in road construction, addressing a critical gap between spatial technologies and construction financial governance. Despite ...