Art coerente: sistema para validação de anotações de responsabilidade técnica e acompanhamento de obras

Abstract

The issuance process of Technical Responsibility Notes (ART) by professionals registered with the Regional Council of Engineering and Agronomy (CREA) lacks tools to help the professional verify, before registration, whether there is consistency between the description of the work and the technical activities declared, which causes inconsistencies to be identified only in later inspections. In parallel, the contracting party rarely has an organized channel to follow up on what was actually executed in relation to what was registered. In this context, this work presents the development of Art Coerente, a web application aimed at professionals of the Confea/Crea System that offers prior validation of ART data, the analysis of ARTs already issued through PDF upload with automatic field extraction, and the monitoring of construction works by building stages. The main technical contribution lies in the use of the Retrieval-Augmented Generation (RAG) architecture, which grounds each generated alert in excerpts of real technical norms, such as CONFEA Resolution 1025/2009 and Federal Law 5.194/1966, linking each finding to a verifiable normative source. Art Coerente also allows the professional to associate the e-mail of a client with a registered construction work, granting them, after their own registration and login, restricted access to the project to follow the progress of its stages. With this, Art Coerente contributes to reducing rework and exposure of the technical responsible to normative inconsistencies, qualifying the registration of ARTs at CREA with traceable grounding, and bringing the contracting party closer to the work under their responsibility, providing a unified environment for technical validation and monitoring.