STRATEGIC IT INTEGRATION FOR IMPROVED PROJECT DELIVERY IN NIGERIA’S CONSTRUCTION INDUSTRY

Abstract

The integration of Information Technology (IT) into construction project delivery systems is widely recognized as a key driver of improved performance. However, in many emerging markets, such integration remains limited and inconsistent. This study explores how IT tools—such as Building Information Modeling (BIM), scheduling software, mobile applications, and cloud systems—are being used in Nigeria’s construction industry. Guided by the Technology Organization-Environment (TOE) framework
and Strategic Alignment Theory, a survey of 287 professionals was analyzed using factor analysis and regression techniques. Three distinct IT integration approaches were identified: Operational, Tactical, and Transformative—each representing
a different level of digital maturity. Firms classified under the Transformative group achieved significantly better results in technical performance (F(2, 284) = 5.62, p < 0.01), team collaboration (F(2, 284) = 4.14, p < 0.05), and quality outcomes (F(2, 284)
= 4.09, p < 0.05), though no notable differences were found in cost or time performance. Strategic alignment between IT use and project goals was the strongest predictor of success (β = 0.42, p < 0.001), followed by the ability to integrate tools across functions (β = 0.28, p < 0.01). Despite moderate levels of IT adoption, integration often lacks coordination, policy support, and institutional guidance. To address this, a Staged Integration Framework is proposed to help construction firms transition toward more strategic and impactful use of digital technologies. This study offers practical recommendations for policymakers, industry professionals, and clients aiming to improve construction outcomes through digital transformation, contributing valuable insights for similar emerging economies.