The document discusses the purpose and process of conducting a preliminary feasibility study. A preliminary feasibility study aims to obtain an overview of a potential project and assess at a high level whether feasible solutions exist before committing significant resources. It should survey the market and identify key factors like substitute goods and services, production estimates, availability of production elements, project duration, approximate investment and operating costs, relevant policies and regulations. The preliminary feasibility study precedes the more detailed feasibility study and helps determine if a project is worth further investigation. A positive result from the preliminary feasibility study means proceeding to the detailed feasibility study.