Gerenciamento de obras: análise comparativa de layout de canteiros de obras e verificação de adequação às normas regulamentadoras

Abstract

A construction site is known as the fixed or provisional operations necessary to support and execute the construction. According to SINAPI, in 2021, the cost of the square meter built in Brazil is increasing; in October, 2021, it reached the value of R$1490.88. Reducing the amount of necessary movements, the waste of material and removing as many obstacles as possible, it is possible to solve problems directly linked to the lack of planning, where the construction site has not the attencion it needs, but as only a place for the storage of materials. The layout of the construction site and its functionality are decisive factors in determining the agility of the tasks to be carried out. The present work seeks to observe, classify, point out errors and suggest improvements for two evaluated construction sites, both residential, with two floors, located in the cities of Iperó – SP and Porto Feliz – SP. The construction site is composed of living elements, operational elements and elements directly linked to production, whitch can be wide, long, narrow and restricted, a site that requires more attention, so the layout project is an cruxial part of planning and arrangement. Layouts provided by the professionals responsible for the works were evaluated, however, they needed addictions of the information from observations made during the visits carried out, during these visits the sites were evaluated and documented through photographic records, to then be classified, scored and pointed out their errors; only then were improvements listed and optimized layouts presented. Both sites show little information, similar behaviors and vices. For the regularization of work A, the PDCA method was suggested due to the higher classification rates and punctual optimizations, as for the work B the suggested method was the 5S because it has a greater focus on organization and standardization.