Aplicação de metodologia BIM para obras públicas brasileiras : uma análise comparativa entre os métodos de contratação

Abstract

This work aims to present an overview of the methods of contracting Brazilian public works, with regard to legal aspects, re-reading Federal Law n.º 8.666/93, and the novelties conferred by Federal Law n.º 14,133 / 2021, comparing the main ways of contracting the BIM methodology. With the advanced BIM implementation process, in more developed countries, where they could see good results such as saving time and resources and even improving the quality of constructions. The Brazilian government, through a sectoral policy, sanctioned Federal Decree N.º 10.306/2020, which regulates the implementation of the BIM methodology for the development of federal public works, and also with the aim of promoting the dissemination of this methodology, with a horizon of 10 years to effectively implement the technology. This research was carried out in the repositories of Universities, and Google Scholar, which enabled the assembly of flowcharts for each hiring format of the BIM methodology, which could then be compared with the hiring formats regulated by Brazilian law. As forms of contracting the Design - Bid-Build (DBB) method is similar to the forms of Brazilian legislation, unlike the Design-Build (DB), which was totally inapplicable by federal law N.º 8.666/93, now having the possibility of be applied by the integrated contracting format established by the new federal law N.º 14.133/2021. However, the Construction Management At-Risk (CMAR) format clearly has no similar legal provision, but with certain adaptations of the legal provisions they can be a hiring option. As for the Integrated Project Delivery (IPD) format, it does not apply as public contracts as it involves the homologating bodies, and, in this case, it can be configured with the DB format.