Análise comparativa de custos na execução de fundações: estudo de caso de um edifício de uso misto em Santa Maria/RS

Abstract

This course conclusion work focuses on the comparative analysis between the real and estimated costs in the execution of the foundations of a building in Santa Maria, Rio Grande do Sul. Based on the SINAPI compositions of May 2023, the study addresses the methodology used in the comparison, highlighting the importance of foundations in civil construction. The general objective and specific objectives are outlined, covering the research of compositions in SINAPI, presentation of budget spreadsheets and analysis of percentage differences. The literature review explores topics related to foundations, types of piles, transition elements, and budget preparation. The methodology chapter details the case study, the use of exempt SINAPI, and the grouping of piles, comparing the values found by SINAPI with the actual cost values of the work. The work concludes by emphasizing the robustness of SINAPI for comparing material costs, but pointing out the need to consider variations in labor, especially in specific regions.