Evaluation of Procurement Methods for Sustainable Environmental Development in Nigeria

Sustainable environmental development connote or entails meeting the economic needs of people without destroying the resources that will be needed by persons in the future based on long range planning and the recognition of the finite nature of natural resources. However, the dart of uncompleted and abandoned projects that littered the environment calls to mind the procurement method employed to deliver such projects. This paper seeks to appraise the contributory effects of procurement methods on abandoned projects. The population considered was developmental projects that have been developed to construction stage. This was stratified on the basis of project facility types. Primary data were obtained through structured questionnaire on procurement methods employed, factors that influence the choice of the procurement methods and the effects of selected procurement methods on project delivery. Data collected was analyzed using mean-score item, Chi-square and Spearman rank-order correlation coefficient. The results revealed among other things that projects were procured on traditional method of design-bid-construct which is not proactive in meeting project objectives. The paper concludes that there is need to adopt proactive modern procurement techniques that could match client’s objectives with project delivery