Appraisal On The Minimization Of Waste In Construction Sites
This research study aims to evaluate waste minimization strategies in building construction sites. The primary objectives are to: identify the types of construction waste commonly generated on-site, understand the significance of waste control in the construction industry, determine the causes of waste on construction sites, and propose methods to reduce waste. A comprehensive literature review was conducted to examine these objectives in detail.
A survey research design was employed for this study, collecting data through questionnaires administered to companies and professionals within the construction sector. The collected data was meticulously analyzed and presented in tabular form. The study focused on a target population of 62 individuals, including 38 architects and 23 site engineers working on construction sites. Three hypotheses were tested at a 0.05 level of significance.
The findings revealed that no professional in the building construction industry desires excessive waste on-site. It was also discovered that waste is a common issue encountered on construction sites. However, waste minimization is not considered highly important by professionals in the field.
Based on the causes of construction waste identified in the study, several recommendations are made to minimize waste accumulation on construction sites. Contractors are advised to emphasize quality in construction activities to reduce rework, which is a significant cause of material wastage. Additionally, contractors should adopt safer and more efficient methods of transporting materials to sites to mitigate wastage caused by transportation challenges. Clients are encouraged to provide necessary information promptly to minimize last-minute changes, enabling contractors to manage their materials more effectively
1.0 INTRODUCTION:
This chapter introduces the Appraisal On The Minimization Of Waste In Construction Sites and its relevance, states the research problems, research questions, and objectives, provides a background of the study, and should also include the research hypothesis [INTRO26852]…
2.0 INTRODUCTION:
This chapter provides the background and context of the research problems, reviews the existing literature on the Appraisal On The Minimization Of Waste In Construction Sites, and acknowledges the contributions of scholars who have previously conducted similar research [REV26852] …
Cover page i
Title page ii
Approval page iii
Dedication iv
Acknowledgement v
Abstract vi
CHAPTER ONE: INTRODUCTION
1.1 Background of the study
1.2 Statement of the problem
1.3 Purpose of the study
1.4 Significance of the study
1.5 Scope of the study
1.6 Research questions
1.7 Hypothesis
CHAPTER TWO: LITERATURE REVIEW
2.0 Introduction
2.1 Theoretical Framework
2.2 Conceptual Framework
2.3 Summary of Literature Review
CHAPTER THREE: RESEARCH METHODOLOGY
3.1 Design of the study
3.2 Area of the study
3.3 Population of the study
3.4 Sample and sampling technique
3.6 Validation of the instrument
3.7 Administration of the instrument
3.8 Method of data analysis
CHAPTER FOUR: PRESENTATION AND DATA ANALYSIS
4.1 Research Question 1
4.2 Research Question 2
4.3 Research Question 3
4.4 Hypothesis 1
4.5 Hypothesis 2
4.6 Hypothesis 3
4.7 Findings
4.8 Discussion of findings
CHAPTER FIVE: SUMMARY, CONCLUSION AND RECOMMENDATION
5.1 Summary
5.2 Implication of the Study
5.3 Contribution to Knowledge
5.4 Conclusion
5.5 Recommendation
5.6 Suggestions for Further Studies
REFERENCE
APPENDIXES