Elaboração de orçamentos na construção civil: considerações sobre a contribuição do cronograma executivo de uma obra na definição de seus custos diretos e indiretos

Abstract

With the high competivity at the construction sector, increases the need of lean and optimized budgets elaboration, ensuring profits to the constructor and quality to the customer, imposing the need for more precise budgeting processes and, accordingly, with less margins of uncertainty. This study, presents relations of mutual interference between the construction executive schedule and its budget, discussing budget strategies for a better detailment of the estimatives for the direct and indirect costs from the chronologic analysis of the construction predicted events, explaining about the conventional ways used for the construction costs estimatives. It can be concluded at the study ends that both direct and indirect costs suffer great interferences of the executive schedule and with a thorough analyses, integrated with the construction planning allows the creation and comparison of several scenarios looking for a way to optimize the construction costs.