Inconformidades de projeto e de execução em obras públicas: o caso da trincheira Jurumirim em Cuiabá - MT

Abstract

Errors commonly occurred in public, design and execution works led Trench Jurumirim in Cuiabá to a restoration work started 7 years after it's delivery. This study carried out a bibliographical survey of the original projects and restoration projects of this work, in order to understand the reasons that led to the restoration. With numerous constructive problems found, a survey of the main pathologies of the project was carried out, so the most recurrent causes analyzed were the design errors, responsible for most of the pathologies. Then, the public works contracting processes were analyzed, the main bidding models, and how the bidding process can cause problems in the execution of public works, often carried out without the conception of an executive project. Finally, after document analysis, a thesis was drawn up that objectifies that the urgency in the execution of bidding processes, without the presence of executive projects, and with a wrong contracting system, can lead to an entire project to failure.