Determinants of the Use of Digital Procurement Systems in Government Construction Projects in Gauteng Province, South Africa

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Toluwanimi Ogunade, Ornella Tambwe, Matthew Ikuabe, and Clinton Aigbavboa

DOI:

Keywords: Digital Procurement, Public Construction Projects, Technology Adoption, South Africa, Gauteng Province

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ABSTRACT

PURPOSE

This study investigates the key factors influencing the adoption of digital procurement systems in government construction projects, with a specific focus on Gauteng Province, South Africa.

DESIGN / APPROACH / METHODOLOGY

A quantitative research design was employed. Data were collected via a structured questionnaire completed by seventy-six construction professionals involved in public sector projects. Descriptive and inferential statistics were used to analyse the retrived data.

FINDINGS

Key factors identified include limited education and training, resistance to technological change, fear of change, and the absence of strategic partnerships. Other influencing factors were insufficient research and development, poor awareness of benefits, outdated policies by public agencies. Fragmentation and a lack of practical implementation further constrain adoption.

RESEARCH LIMITATIONS / IMPLICATIONS

As the study focuses on a single province with a moderate sample size, findings may not be generalisable to all regions of South Africa. Further research focusing in other provinces could offer broader insights.

PRACTICAL IMPLICATIONS

The results offer guidance to public sector bodies and policymakers on addressing systemic barriers.

VALUE

This study provides context-specific insight into digital procurement challenges and offers strategic recommendations for enabling transformation in South Africa’s public construction sector.