Resumen
Unethical practices have been a reoccurring menace in the construction industry globally, with its negative impact reported in existing studies. While several studies have explored issues touching on ethics, ethics compliance and unethical practices within the construction industry, the problems persist especially in developing countries. It is based on this notion that this study assessed the possible measures that could help curb unethical practices in the construction industry with specific reference to Quantity Surveyors (QS). The study adopted a quantitative approach with structured questionnaires used to garner information from registered QS in Nigeria. Data analysis was done using relevant descriptive and multivariate analysis. The reliability of the instrument used was also tested using Cronbach alpha test. The findings revealed that while QS are no strangers to unethical practices, most cases are not reported to the appropriate authorities. The most prevalent of these practices are payment-related and contract-related. To curb these practices, random inspections and development of ethical compliance, ensuring a good reporting and punishment system, and increase ethical awareness through QS organised programmes are needed. The findings of this study would assist the professional bodies and organisations within the industry to effectively enforce ethical conduct among their members and staff.