ABC - Activity Based Costing e a gestão de projetos no gerenciamento dos custos de manutenção em transporte público de passageiros: um modelo estratégico a partir da cadeia de valor

• Autor(a) principal: Maracaja, Flavio
• Data de Publicação: 2015
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Biblioteca Digital de Teses e Dissertações da UFPB
• Texto Completo: https://repositorio.ufpb.br/jspui/handle/tede/8168
• topic: Custos de manutenção; Maintenance costs; Transporte de Passageiros; Gestão de Projetos; Custos Logísticos; Activity Based Costs; Novas Tendências em Custos; ENGENHARIAS::ENGENHARIA DE PRODUCAO

Passenger transport by bus has a public and notorious importance. A complex logistics chain that by integrating the urban fabric, affects the productivity of production systems due to their own productivity. In this segment, business and government are challenged to fund transport systems that can meet their needs and those of the society. Increased competitiveness, combined with political and social challenges strategically focuses the measures on maintenance costs, still few explored. Traditional ways of funding do not consider all the complexity around its accuracy. In the era of knowledge, the activities managed by projects are the most whose added value. The Activity Based Costs, as most accurate method, details the complexity of these costs. As management support maintenance costs, the exploratory research applies a model, specifically developed, integrating the GP and the ABC. In this sense it has been developed a chain of Generic Value in Public Transport, and a chain of Specific Maintenance value. Maintenance operations and support activities were mapped and grouped into macro activities (set of services / maintenance tasks). The search database, contained in materials services and requisition orders was collected via SQL (Structured Query Language) and documentary research, and validated by interviews. Evidence from a case study in two companies of João Pessoa / Brazil validate the model, presenting management indicators and details the actual maintenance costs throughout its value chain in three stages: cost of services, cost of vehicles and cost of operating lines. Thus, from the case study it can be said that the model, not being single, not definitive, It is effective in maintenance of public transport processes, the accuracy of the results. Even not allowing full generalizations, it is adhering to processes of transport maintenance to keep similar aspects. The application of modern costing methods such as ABC associated with the Project Management (GP), in fact it resulted in a management support maintenance costs in public passenger transport.