Chapter One — 1.1 Background to the Study

Bill of Quantities Preparation Practices has increasingly attracted the attention of researchers, regulators, and practitioners concerned with accuracy of cost estimates. This growing interest reflects the recognition that bill of quantities preparation practices does not operate in isolation, but interacts with a wider set of institutional and market conditions found within Selected Public Universities in Nigeria.

Selected Public Universities in Nigeria presents a useful setting for examining this relationship precisely because the conditions there — structural, regulatory, and behavioural — differ from those typically assumed in the broader literature, most of which draws on evidence from more developed economies.

1.2 Statement of the Problem

While bill of quantities preparation practices is widely discussed in policy and industry circles, empirical evidence on its actual effect on accuracy of cost estimates within Selected Public Universities in Nigeria remains sparse and, in places, contradictory. This lack of localized, rigorous evidence makes it difficult for decision-makers to know with confidence whether current approaches to bill of quantities preparation practices are helping or hindering accuracy of cost estimates — a gap this study sets out to close.

1.3 Objectives of the Study

1. To examine the effect of Bill of Quantities Preparation Practices on accuracy of cost estimates in Selected Public Universities in Nigeria.
2. To assess the extent to which bill of quantities preparation practices influences accuracy of cost estimates within the study area.
3. To identify the challenges associated with bill of quantities preparation practices in relation to accuracy of cost estimates.
4. To recommend strategies for optimizing bill of quantities preparation practices in order to improve accuracy of cost estimates.

1.4 Research Questions

1. What is the effect of bill of quantities preparation practices on accuracy of cost estimates in Selected Public Universities in Nigeria?
2. To what extent does bill of quantities preparation practices influence accuracy of cost estimates within the study area?
3. What challenges are associated with bill of quantities preparation practices in relation to accuracy of cost estimates?
4. What strategies can be adopted to optimize bill of quantities preparation practices in order to improve accuracy of cost estimates?

1.5 Significance of the Study

This study is significant to a range of stakeholders. For policymakers and regulators, the findings offer evidence to guide the design of frameworks that support healthier outcomes around accuracy of cost estimates. For managers and practitioners within Selected Public Universities in Nigeria, the study provides practical insight into how bill of quantities preparation practices can be better managed. Finally, it contributes to the academic literature on quantity surveying by extending existing knowledge into a specific empirical context, and offers a reference point for future researchers.

1.6 Scope of the Study

In terms of scope, this study confines itself to Selected Public Universities in Nigeria, focusing specifically on how bill of quantities preparation practices relates to accuracy of cost estimates within that setting. Findings are interpreted within these boundaries rather than as universal claims applicable to every organization or market.