Estudo comparativo entre orçamento baseado em composições prontas e orçamento por quantitativo de projetos: estudo de caso

Abstract

The housing deficit fomented by the population increase culminated in a high number of irregular houses. The Federal Government launched the program Minha Casa Minha Vida in order to mitigate the country’s housing problems, providing realty below the estimated market value for the low income families. Due to the price decrease, the builders companies were fated to pay even more attention to the costs, seeking out to optimize the budget and to preview all the future outlays. The main objective is to verify which sort of budget is more viable for the development under study and to expose the main differences between them through values and quantities comparisions. The development under evaluate is located in Almirante Tamandaré and is composed of 11 towers, more than 6 comum areas and a total of 352 apartments. The budget analysis by ready-made compositions and by project quantitative generated a substantial difference between the stages, in which it was concluded that the party room was inconsidered from the budget by compositions, and the stage more expensive occurred because there were lack of information in the ready-made compositions, and that, therefore, the inputs considered were unequal in quantities, being evident that the budget by project quantitative is more completed and accurated for the development.