Materials selection is an essential step in engineering design, particularly in the travel and tourism industry. The paper discusses the financial ratio analysis (MOORA) method as a tool to select the most suitable materials for capital projects, such as the construction of heritage sites, integrated footpath development, and small-scale tourism/environmental improvement. MOORA is a multi-criteria decision-making approach that evaluates multiple criteria, including cost, quality, durability, and sustainability. The method helps in identifying the best material option based on their relative importance to the project's success. For instance, in the construction of heritage sites, the MOORA method would consider factors such as historical preservation, environmental impact, and maintenance costs to select the most suitable materials for the project.