Semiautomatização de orçamentos em projetos de instalações hidrossanitárias integrando o BIM e programação visual à tabela da SEINFRA

Abstract

With the growing development of the civil construction industry, as well as the fierce competitiveness of the market, the demand for more elaborate and compatible projects, in addition to more accurate surveys and cost management, has been a reality in offices around the world. BIM (Building Information Modeling) has gained more space in this market, bringing great advantages such as process automation, realistic details, efficiency in revisions in addition to the extraction of quantitative in a precise way, characteristics of great importance that help in the planning of the stages of the life cycle. of an enterprise. This work intends to contribute to the study of budgets in projects from the development of a method that, through the use of usual tools of project offices, such as Revit, Dynamo, and Excel, automates the process of project budgeting from the composition prices from the Seinfra table. The algorithm was developed in Dynamo which, applied in Revit, determined codes that indicate the items individually in the quantity that, through tools present in the Excel program, the link between the codes and prices of the Seinfra table is made to generate the accurate budget. with the items modeled in the project.